Last updated: January 18, 2025
The climate of Khomas, Namibia, is classified under the Koppen-Geiger system as BSh, indicating a semi-arid climate characterized by its distinct temperature fluctuations. During the coldest month of July, temperatures can drop to a minimum of -2°C (28°F), while the average yearly temperature hovers around 19°C (67°F). In contrast, March sees the peak of warmth with maximum temperatures reaching up to 36°C (96°F). This dynamic range highlights the region's unique climatic conditions, making it a fascinating subject for climate studies and environmental observation.
In Khomas, Namibia, temperature patterns reflect a pronounced seasonal variation, with a warm summer period transitioning to a cooler winter. January and February showcase the warmest months, with minimum temperatures around 11-12°C (51-54°F), average temperatures peaking at 22-23°C (72-74°F), and maximums reaching up to 35°C (95°F). As the seasons shift into March, a gradual decrease in averages to 21°C (70°F) occurs, with maximums still high at 36°C (96°F). April marks the onset of cooler weather, where average temperatures fall to 18°C (65°F), and by May and June, the region experiences coldest temperatures, with July recording a minimum of -2°C (28°F) and averages around 13°C (55°F). The transition back to warmer temperatures begins in August, culminating in a mild spring, as September temperatures average 20°C (68°F), leading to a gradual increase again into the warm summer months of October through December, where averages return to around 24°C (75°F). This cyclical shift between warmth and coolness characterizes Khomas’ unique climatic profile.
Windhoek experiences a significant temperature range throughout the year, with July temperatures dipping to a minimum of -2°C (28°F) and reaching a maximum of 36°C (96°F) in March. For more detailed information about the monthly temperatures in Windhoek, you can visit monthly temperatures in Windhoek.
Khomas, Namibia experiences a distinct rainy season primarily concentrated in the summer months of January through March. January and February are the wettest months, with precipitation levels reaching 122 mm (4.8 in) and 133 mm (5.2 in), respectively, and both months witnessing significant rainfall events across approximately 9-11 days. By March, rainfall begins to taper off to 94 mm (3.7 in), signaling the transition toward the drier months. As the wet season concludes, the region sees a drastic reduction in precipitation, with April receiving only 31 mm (1.2 in) distilled over 5 days of rain.
The dry season stretches from May to September, where rainfall drops dramatically to nearly negligible levels, recording 0 mm (0.0 in) in the months of June, July, and August. By the end of the year, the climate remains predominantly arid, with light rainfall in October (9 mm, 0.3 in), November (7 mm, 0.3 in), and December (66 mm, 2.6 in) as the region prepares to loop back to the more verdant months. This pattern reflects Khomas's semi-arid classification, creating a stark contrast between wet and dry periods, driven largely by seasonal shifts.
In Khomas, Namibia, sunshine duration exhibits a clear seasonal trend that aligns with the region's warm climate. The sunniest months occur between October and December, culminating in December, which boasts an impressive 390 hours of sunshine. This period signifies a peak in solar energy, ideal for outdoor activities and agricultural practices. The gradual increase in sunlight hours starts in September, where 341 hours are recorded, moving steadily higher through October (370 hours) and November (374 hours), reflecting the transition into the summer season.
Conversely, the months of January to August present a different picture, as the hours of sunshine remain relatively high but begin to taper slightly after March. January begins the year with 307 hours, ramping up to a peak of 350 hours in March, before slightly declining to 330 hours in April and stabilizing around 300-330 hours through May and June. This data indicates that while the region enjoys abundant sunshine nearly year-round, it is during the late spring and early summer months that Khomas truly basks in the sun’s radiance, providing a valuable natural resource for the area's lifestyle and ecosystem.
Khomas, Namibia, experiences a notably high UV Index throughout the year, particularly from January to April, where the region faces extreme exposure levels. In these months, the UV Index peaks at 17 in February and declines to 14 by March, but consistently maintains a burn time of only 10 minutes. This extreme UV radiation underscores the importance of sun protection during these summer months, as prolonged exposure in this category can lead to rapid skin damage. Even in April, when the UV Index drops to 12, the risk remains significant, emphasizing that adherence to sun safety guidelines is crucial for residents and visitors alike.
As the year progresses into late spring and winter, the UV Index starts to decrease but remains relatively high. May sees a gradual decline to 9 (very high), allowing for an extended burn time of 15 minutes. The trend continues into June and July, where the Index stabilizes at 7 (high) and burn times extend to 25 minutes. However, as the seasons transition back to summer in August, the UV Index rises again to 10 (very high), indicative of the returning extreme conditions. Notably, the period from September to December witnesses a resurgence in extreme levels, with indices ranging from 12 to 16, reaffirming the need for constant vigilance against UV exposure throughout the year in Khomas.
UV Risk Categories
In Khomas, Namibia, daylight duration exhibits a balanced pattern throughout the year, with variations aligned closely to seasonal changes. January begins with a generous 13 hours of daylight, providing ample opportunity for outdoor activities and agricultural endeavors. As the seasons transition into late summer and fall, February and March maintain a consistent 12 hours of daylight. However, by April, daylight begins to diminish slightly to 11 hours, continuing at this length through May and into the winter months of June and July, where it reaches a minimum of 10 hours.
As winter gives way to spring, daylight hours gradually increase once again. From August onwards, daylight returns to 11 hours, maintaining this duration through September and steadily building back toward 12 hours in October. The year concludes with the return to longer days in November and December, each marked by 13 hours of sunlight. This cyclical ebb and flow of daylight in Khomas not only shapes daily life but also plays a vital role in the agricultural calendar, influencing growth cycles and energy use throughout the year.
Windhoek, Namibia experiences a semi-arid climate characterized by hot summers and mild winters. Temperatures range from a minimum of -2°C (28°F) in July to a maximum of 36°C (96°F) in March, with an annual average around 22°C (72°F). The wet season peaks between January and February, receiving over 100 mm of rainfall, while the winter months of June and July are typically dry. Sunshine is abundant throughout the year, with December boasting the highest total of 390 hours. For more detailed climate information, visit Windhoek climate.
In conclusion, Khomas, Namibia’s climate is characterized by distinct seasonal variations in temperature, precipitation, sunshine duration, UV index, and daylight hours. The warmest months feature gradual increases in temperatures and abundant sunshine, fostering an environment that is conducive for various activities. Precipitation is concentrated in the summer months, while extreme UV exposure requires awareness and protective measures, especially from January to April. The region’s accessible daylight hours transition in a predictable pattern, aiding both daily routines and agricultural cycles. Understanding these climatic patterns not only enhances the appreciation of Khomas’s unique environment but also informs sustainable practices for residents and visitors alike.