Climate of Namibia

Last updated: April 14, 2025

Namibia's climate is as diverse as its stunning landscapes, showcasing extreme temperature fluctuations and varied precipitation across its regions. In the cold month of July, temperatures can drop to a frigid -2°C (28°F) in Khomas, while January can see a scorching high of 43°C (109°F) in Karas. Precipitation varies dramatically as well, with Omusati recording a complete dry spell of 0 mm (0.0 in) rain in June, in contrast to Zambezi, which receives a hefty 241 mm (9.5 in) in February. Humidity levels further illustrate this climatic diversity, ranging from an average low of 15% in September in Ohangwena to a peak of 87% in January in Zambezi. Together, these factors create a unique environmental tapestry that shapes the lives and ecosystems within Namibia.

Namibia Climate Zones

Namibia's climate presents a captivating mosaic of zones, primarily defined by the Köppen-Geiger classification. The Erongo and Hardap regions exhibit arid conditions, classified as BWh and BWk, creating a stark yet enchanting landscape. Meanwhile, the southern areas like Karas showcase a blend of BWk and BWh climates. In contrast, the north is predominantly characterized by the more humid BSh climate, seen in regions such as Kavango East, Kavango West, Khomas, and Ohangwena. This humid subtropical climate is mirrored across much of the northern areas, including Omaheke, Omusati, Oshana, Oshikoto, and Zambezi. Unique variations such as Kunene, which features BSk, BWh, and BSh designs, highlight the diverse climatic patterns that contribute to Namibia's rich natural tapestry and ecological variety. Visit the linked regions for an in-depth look into their distinct climate characteristics.

Köppen-Geiger Climate Classification of Namibia
Climate ZoneDescription
BShHot semi-arid climate with low rainfall and high temperatures.
BSkCold semi-arid climate with low rainfall and significant temperature variation.
BWhHot desert climate with extremely low rainfall and high temperatures.
BWkCold desert climate with low rainfall and cold temperatures.

Namibia Temperature by Month

Namibia's temperature exhibits striking contrasts throughout the year, with extremes that underscore the diversity of its landscapes. In January, the southern region of Karas swelters under a maximum of 43°C (109°F), while the central Khomas remains a cooler 11°C (51°F) at night. As the months progress, February sees similar extremes, retaining Karas' upper limits, while March brings a slight chill, with minimums dropping to 8°C (47°F) in Khomas. The transitional months of April and May introduce even cooler nights, dipping to 0°C (32°F) in Khomas by May, yet still boasting daytime highs reaching up to 40°C (103°F). By June and July, nighttime temperatures can fall below freezing, particularly in Hardap, while days remain warm, peaking at 36°C (96°F). As winter yields to spring in August and September, temperatures stabilize, although the striking highs in regions like Zambezi still touch nearly 39°C (102°F). October and November signal a return to sweltering conditions, with Erongo again experiencing highs of 42°C (108°F) in October. The year concludes with December presenting a moderate climactic balance, as temperatures retreat slightly to 8°C (47°F) in Hardap, juxtaposed with highs of 41°C (106°F) in Karas. Overall, Namibia's climate showcases a fascinating interplay of extremes, transitioning from sweltering days to chilly nights, appealing to those who revel in thermal diversity.

Monthly Temperatures in Namibia

The chart illustrates Namibia's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec727372706865646366697071
Data source: Namibia temperature data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

Precipitation Patterns in Namibia

Namibia's precipitation patterns showcase dramatic seasonal contrasts, with stark variations in both amount and frequency. In February, the Zambezi region experiences the peak of rainfall, receiving up to 241 mm (9.5 in) over an average of 22 days. This starkly contrasts with the dry spell in June, particularly in places like Omusati, where precipitation can plummet to 0 mm and 0 days of rainfall in Otjozondjupa. These trends highlight Namibia's dynamic climate, where the wet season brings rejuvenation to the arid landscape, underscoring the essential role of rainfall in sustaining its diverse ecosystems.

Precipitation Trends in Namibia

The chart illustrates Namibia's yearly temperature patterns, showing data aggregated from various locations across the region, highlighting seasonal variations and monthly temperature changes.
JanFebMarAprMayJunJulAugSepOctNovDec24213112100014313
Data source: Namibia precipitation data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.
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Namibia Humidity

Namibia experiences a notable range in humidity levels that reflects its diverse climate across regions and seasons. In September, the air can be quite dry, with humidity plummeting to just 15% in Ohangwena, signaling the transition into the dry season. Conversely, January brings a dramatic shift, as humidity peaks at an impressive 87% in Zambezi, marking the height of the rainy season. This contrast underscores the country's unique climatic conditions, where arid landscapes give way to lush wetland environments, offering a fascinating glimpse into Namibia's ecological diversity.

Average Humidity in Namibia

Namibia's Average Monthly Humidity Levels: This chart highlights Namibia's humidity fluctuations throughout the year, making it easy to compare seasonal trends. See how humidity varies month by month and understand Namibia's climate patterns.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%76%76%71%64%56%51%48%49%50%60%
Data source: Humidity data for Namibia generated using information from the Copernicus Climate Change Service.

Namibia UV Index Trends

In February, Namibia experiences strikingly high ultraviolet (UV) index readings, with average daily maximum UVI reaching 16 in Karas and an even higher 17 in Oshana. This data highlights a clear trend of increasing UV exposure across the region, suggesting that residents and visitors alike need to be vigilant about sun safety during this peak period. The elevation of UV intensity underscores the importance of protective measures, especially in areas such as Oshana, where the UV levels are particularly concerning. As the climate continues to change, monitoring these trends becomes essential for health and outdoor activities.

Maximum UV Index Levels in Namibia

The chart shows the monthly maximum UV Index (UVI) in Namibia, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161714129771013141516
Data source: Namibia UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Sunshine Duration in Namibia

Namibia is renowned for its abundant sunshine, with noticeable variations across the regions throughout the year. In January, Kavango East enjoys 272 hours of sun, while Erongo basks in even more, totaling 309 hours. However, as the year winds down in December, the sunshine hours peak dramatically, especially in Zambezi, which experiences a remarkable 358 hours. Leading the way, Karas stands out with an impressive 412 hours of sunshine in the same month, showcasing the country's diverse climate strengths. This trend underscores Namibia's position as a sun-drenched haven, attracting those in search of warm, bright days.

Monthly Sunshine Duration in Namibia

The Namibia sunshine duration chart shows the total hours of direct sunlight in Namibia each month, excluding cloudy or obstructed periods, and compares the sunshine duration across different months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec309h331h353h330h328h313h325h335h336h369h375h393h
Data source: Namibia sunshine duration data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.

Chance of Sun in Namibia

Namibia's weather presents a striking contrast when considering different regions and times of the year. For instance, January in the Otjozondjupa region sees a modest 9% likelihood of sunny weather, hinting at a cooler and more variable climate during the height of summer. In stark contrast, July in the Khomas region boasts an impressive 99% chance of clear skies, indicating a dry and sunny winter typical for this area. This trend underscores the diverse climatic conditions across Namibia, showcasing how seasonal shifts dramatically influence the likelihood of sunshine throughout the country.

Percentage of Sunny Days in Namibia

The chart illustrates the percentage of sunny days in Namibia throughout the year. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Namibia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec18%59%73%82%90%92%96%89%86%80%78%86%
Data source: Namibia chance of sun data, generated using information from the Copernicus Climate Change Service.

Average Daylight Hours Across the Namibia

In Namibia, particularly in the region of Karas, daylight hours exhibit a notable seasonal shift. During the winter month of June, residents experience around 10 hours of daylight, offering a cozy ambiance perfect for exploring the rugged landscapes. As the year progresses into December, the daylight extends significantly to 13 hours, providing ample time for outdoor activities and experiencing the vibrant flora and fauna. This trend not only highlights the dramatic difference between summer and winter but also showcases the enchanting beauty of Namibia throughout the year.

Average Monthly Daylight Hours in Namibia

This chart shows the total daylight hours Namibia receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 17m12h 48m12h 10m11h 32m11h 1m10h 46m10h 54m11h 21m11h 57m12h 35m13h 9m13h 27m
Data source: Namibia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

Climate Breakdown by Namibia Region

Situated along Namibia's coast, the Erongo region boasts a climate characterized by striking temperature variations. In summer, from January to March, temperatures can soar up to 42°C (107°F), while cooler nights dip to as low as 11°C (51°F). As winter arrives, the months of June and July experience refreshing lows of 2°C (37°F), with remarkably dry conditions that see almost no rainfall—just a whisper of moisture in the air. The region enjoys a bold average humidity that fluctuates from 66% in January to a more comfortable 48% by September, making it an intriguing destination for weather enthusiasts. For a deeper dive into the nuances of the local climate, explore Erongo climate.

Nestled in the heart of Namibia, Hardap experiences a captivating climate characterized by hot summers and cool winters. From January to March, temperatures soar, peaking at a scorching 41°C (106°F) while bringing modest rainfall, particularly in February. The dry season, spanning May to August, sees cooler nights with temperatures dipping to around -2°C (29°F) and minimal precipitation, creating a stark contrast to the warmer months. As the year progresses into late spring, temperatures rise again, reaching highs of 40°C (104°F) in November, though humidity remains relatively low. For a detailed guide on weather patterns, visit Hardap climate.

Karas, Namibia, experiences a climate characterized by sharp contrasts, with summer months from January to March boasting maximum temperatures that soar above 40°C (104°F), while winter sees lows plunge to -1°C (30°F) in July. Predominantly dry, the region receives limited rainfall, peaking at 24 mm (1.0 in) in February and dwindling to a mere 1 mm (0.0 in) during the heart of winter. Humidity varies throughout the year, hitting around 70% in the cooler months, making the heat feel even more intense during the summer. This unique climate fosters a stunning landscape and rich biodiversity, setting a backdrop for unforgettable adventures. For more details on the weather patterns, explore the Karas climate.

Kavango East, Namibia, is marked by a striking climate that offers a blend of heat and humidity. During the summer months from January to March, temperatures soar with highs consistently reaching up to 37°C (99°F), coupled with high humidity levels around 83%. As the seasons transition into the cooler winter months, temperatures drop significantly, with July seeing lows of just 2°C (36°F) and humidity levels falling to a mere 26%. The rainy season peaks in early year with heavy downpours in January and February, while the dry season stretches from May to August, offering a refreshing respite from the monsoon deluge. For more detailed insights, explore the Kavango East climate.

Kavango West, Namibia, boasts a tropical climate characterized by hot summers and mild winters, making it a unique destination for climate enthusiasts. Temperatures soar in the warmer months, reaching up to 40°C (104°F) in October and November, while the cooler winter nights can dip to a refreshing 4°C (40°F). The region experiences its highest rainfall during January and February, with precipitation totals reaching up to 209 mm (8.2 in), followed by several dry months where humidity can plummet to as low as 15%. For those looking to explore the diverse weather patterns of this fascinating area, more details can be found at Kavango West climate.

In Khomas, Namibia, the climate is characterized by warm to hot temperatures with distinct seasonal variations. January and February boast the highest warmth, with maximum temperatures frequently reaching 35°C (95°F), while June and July bring cooler days, where nighttime temperatures can dip just below freezing. Rainfall is primarily concentrated in the summer months, particularly in January and February, with January seeing up to 122 mm (4.8 in) of precipitation, before transitioning to dry winter months. Humidity levels fluctuate throughout the year, peaking at 70% in March but dropping significantly by August to a refreshing 38%. For a more detailed overview, visit Khomas climate.

The climate in Kunene, Namibia, is characterized by its warm tropical weather and distinct seasonal variations. In the summer months, from January to March, temperatures soar, reaching highs of 39°C (103°F) while humidity levels peak, creating a sultry atmosphere with frequent rainfall. As the cooler winter months arrive, May through August, temperatures drop to a refreshing 3°C (37°F) at night, with minimal precipitation, making it an ideal time for outdoor adventures. By late spring, from September to November, temperatures begin to rise again, accompanied by slight increases in humidity and occasional light rains, preparing the landscape for its next lush season. For a deeper look into the weather patterns that shape this unique region, visit Kunene climate.

Ohangwena, Namibia, boasts a warm climate, characterized by its hot summers and mild winters. From January to March, temperatures soar with daytime highs reaching up to 39°C (102°F), accompanied by high humidity levels, making the air feel quite tropical. As the seasons transition into the cooler months of May to August, temperatures drop significantly, with nighttime lows dipping to around 5-7°C (41-45°F) and humidity levels plummeting to as low as 16%. Rainfall is primarily concentrated in the summer months, with January to March seeing the heaviest showers, while the dry season from June to September offers plenty of sunshine and dry skies. For a deeper dive into the weather patterns and averages, check out the detailed Ohangwena climate.

Omaheke, Namibia, experiences a diverse climate characterized by hot summers and cool winters. January brings temperatures soaring up to 39°C (102°F), accompanied by considerable humidity around 64%, while the rainy season peaks with 99 mm of precipitation. As the year progresses into the cooler months, July and August see temperatures dip to as low as -2°C (29°F), with humidity plummeting to a mere 25%. This stark shift creates a unique climate experience throughout the year, suitable for both adventure and relaxation. For a more detailed look at the weather patterns, visit Omaheke climate.

Nestled in the heart of Namibia, Omusati experiences a strikingly warm climate, with summer months from January to March bringing highs that often soar above 38°C (100°F). The region sees its highest rainfall in March, with a notable 133 mm (5.3 in), while the dry winter months of June through August remain virtually precipitation-free, creating a stark contrast in the landscape. Humidity peaks in the early part of the year, often reaching as high as 85%, before giving way to drier air in July, where humidity drops to a refreshing 42%. Visitors can expect pleasant warmth with cooler evenings, making it an inviting destination year-round. For more details on the local climate, check out Omusati climate.

The climate in Oshana, Namibia is characterized by a striking contrast between the sizzling summer and the cooler dry months. From January to March, temperatures soar, with highs consistently reaching up to 38°C (101°F), coinciding with the wettest months that receive significant rainfall, averaging over 130 mm. As the year progresses into the cooler months of May to August, temperatures dip significantly, with lows averaging around 6°C (43°F) and minimal precipitation, creating a dry and crisp atmosphere. The transition back into the warmer season comes in September and October, when the temperatures rise once more, peaking at nearly 39°C (103°F) with only slight humidity. For a detailed look at the seasonal changes, visit Oshana climate.

Oshikoto, Namibia, boasts a diverse climate that transitions from warm summers to cooler winters. January and February are the hottest months, with temperatures soaring up to 39°C (103°F), accompanied by high humidity levels of 78% to 81%. As the year progresses, temperatures gradually decrease, hitting a refreshing low of 4°C (40°F) in July and maintained around 18°C (64°F), with remarkably low humidity of 31%. Rainfall is concentrated in the summer months, peaking in January with 147 mm (5.8 in), while the winter months experience little to no precipitation. For a detailed exploration of the area's weather patterns, visit Oshikoto climate.

Nestled in the heart of Namibia, Otjozondjupa experiences a diverse climate that captivates year-round visitors. The warm summer months, from January to March, yield high temperatures reaching up to 39°C (102°F), accompanied by considerable rainfall, particularly in January and February. As the seasons transition into the cooler months of April to August, temperatures drop significantly, with lows plummeting to -2°C (29°F), offering a stark contrast to the summer heat. With the dry season running from May through August—where precipitation is almost non-existent and humidity dips below 40%—the region becomes a haven for outdoor exploration. For a deeper understanding of this unique climate, check out the full report on Otjozondjupa climate.

The climate in Zambezi, Namibia showcases a striking contrast between its hot summers and mild winters. From January to March, temperatures soar, with highs reaching up to 37°C (98°F) in January, accompanied by significant rainfall—January alone averages 194 mm (7.7 in). As the year progresses into the cooler months of June and July, temperatures can dip to as low as 1°C (34°F), while rainfall nearly disappears. Interestingly, humidity fluctuates throughout the year, peaking at 87% in January and dropping to a mere 18% by September. For those looking for detailed climatic information, check out the comprehensive insights on Zambezi climate.

Summary and Key Takeaways on the Climate of the Namibia

Namibia's climate presents a striking contrast across its regions, marked by extreme temperatures and variable precipitation. The minimum temperature plummets to -2°C (28°F) in July in Khomas, while the maximum can soar to 43°C (109°F) in January in Karas. This temperature variability is accompanied by remarkable differences in rainfall, as seen with February’s peak of 241 mm (9.5 in) in Zambezi, juxtaposed with the parched 0 mm (0.0 in) in June experienced in Omusati. Humidity levels further illustrate this trend, ranging from a dry 15% in September in Ohangwena to a humid 87% in January in Zambezi. Collectively, these factors paint a vivid picture of Namibia's diverse climate, where extremes shape both the landscape and the life that thrives within it.