Last updated: August 21, 2025
January in Manzini, Eswatini brings warm temperatures, with a maximum reaching up to 35°C (96°F) and an average of 24°C (75°F). The nights cool down to a comfortable minimum of 13°C (56°F). This month is characterized by notable precipitation, averaging 131 mm (5.2 in) over 13 days, contributing to the region's lush landscapes. Humidity levels are high at 82%, creating a tropical atmosphere that enhances the vibrant experience of this summer month.
In January, Manzini, Eswatini, welcomes warm summer temperatures that create a vibrant atmosphere. With minimums hovering around 13°C (56°F) and peaking at a warm 35°C (96°F), the average temperature holds steady at a pleasant 24°C (75°F). This month sets the tone for the year's warmth, where the consistent highs near 35°C reappear in February, maintaining a relatively stable climate. As the months progress toward March and April, the temperatures remain similar but gradually shift, with April showcasing slightly cooler mornings at 10°C (51°F), hinting at the seasonal transition. The trends reveal a summer that begins robustly in January, while introducing slight fluctuations later in the season, creating an inviting environment for locals and travelers alike.
January in Manzini, Eswatini, experiences a notable precipitation peak, receiving 131 mm (5.2 in) of rain over 13 days. This marks the beginning of the wet season, setting the stage for February, which sees an even higher average with 170 mm (6.7 in). As the months progress, precipitation levels begin to decline, showcasing a clear trend: March drops to 88 mm (3.5 in), and by May, it dwindles to just 20 mm (0.8 in), reflecting the dry season's onset. This pattern highlights the distinct wet and dry phases of Manzini’s climate, where January serves as a critical transitional month, bursting with rainfall before the slow descent into drier conditions.
In January, Manzini, Eswatini experiences a notably high humidity level of 82%, setting the tone for a humid start to the year. This trend of elevated moisture continues into February at 81% before gradually decreasing to 80% in March. However, as the season progresses into April, humidity levels rebound to 82%, only to rise further in May to a peak of 86%. The summer months see relatively consistent humidity, with June experiencing a slight dip to 78% and July maintaining 81%. As the year transitions towards autumn, humidity remains steady with August at 77%, before climbing again to 85% from September through November. Closing the year in December, humidity remains high at 84%. Overall, the data reveals a dynamic yet predominantly humid climate throughout the year, with noticeable peaks during late spring and autumn.
In January, Manzini, Eswatini, experiences its peak UV Index at an alarming 15, categorized as extreme, indicating that extensive sun protection is a necessity for outdoor activities. This level of UV intensity remains prevalent through February and March, with values at 14 and 12, respectively, maintaining the same extreme exposure category and a quick burn time of only 10 minutes. As the seasons shift into April, the UV Index drops to 9, still classified as very high, allowing for a slightly longer burn time of 15 minutes but still warranting caution. The trend continues to decrease into the cooler months, with May seeing a UV Index of 7 and transitioning to a high exposure level, offering a more forgiving 25 minutes before potential burns occur. The UV intensity fluctuates slightly through the winter, averaging between 5 and 8, before rising again in late September and October, where it peaks once more at 12. Even November's UV Index remains significant at 13, followed by a strong finish to the year in December with another ranking of 15. This cyclical pattern underscores the importance of year-round sun safety in Manzini; for further details on the local UV Index, visit Manzini UV Index.
UV Risk Categories
In January, Manzini basks in a warm glow with an impressive 286 hours of sunshine, marking the beginning of the year on a bright note. This sunshine continues to increase as February sees a slight rise to 292 hours, setting the stage for even more radiant days ahead. By March, the city enjoys its sunniest month at 336 hours, with rays that linger long into the evenings. As the year progresses, the sunshine remains plentiful, with April and May maintaining steady totals of 309 hours, ensuring that the warmth persists. The trend stabilizes throughout the cooler months of June and July, though with 293 and 311 hours respectively, before comfortingly settling back into the 310 range in August and September. The year's end dazzles with October and November showing increasing patterns, peaking at 336 hours in December, a dazzling finale that wraps up the year on a high note. This captivating sunshine pattern highlights Manzini's charm, creating an inviting atmosphere year-round.
In Manzini, Eswatini, January marks the beginning of the year with a 28% chance of sunny weather, which stands out as one of the lower probabilities for sunshine throughout the year. As the months transition into February, the likelihood dips even further to 20%, resulting in a generally overcast atmosphere. However, as we move into the heart of the year, sunshine makes a significant comeback, with chances soaring to 55% in March, and peaking at an impressive 87% in July. This notable upward trend highlights that the region experiences its sunniest periods during the mid-year months, while the start of the year remains relatively cloudy and subdued. The gradual shift towards sunnier days emphasizes the vibrant and lively nature of Manzini’s warm season, beckoning outdoor enthusiasts to plan their activities as spring approaches.
In January, Manzini, Eswatini, basks in an impressive 13 hours of daylight, setting the stage for vibrant outdoor activities and community gatherings under the sun. As the month rolls into February and March, daylight slightly diminishes to 12 hours, marking the transition toward the cooler months. By April, daylight continues to wane, with only 11 hours left, while the deepening winter months of May to July settle into a consistent rhythm with 10 hours of daylight each. However, as spring approaches, light gradually returns, bringing 11 hours in August and September. The cycle concludes with the return of 12 hours in October and a breathtaking 13 hours in both November and December, welcoming the longer, sunnier days once more. This annual dance of daylight underscores the natural beauty and rhythm of life in Manzini.
In January, the wind in Manzini, Eswatini, presents a gentle breeze with an average speed of 2.4 m/s (5 mph). This tranquil start to the year sets the tone for a season of mild winds. As the months progress, there’s a slight escalation with February experiencing a marginal increase to 2.5 m/s (6 mph), followed by a dip in March and April where winds slow down to 2.0 m/s (4 mph). However, from August onwards, the breeze picks up again, reaching its peak in October at 2.9 m/s (6 mph), suggesting that the later months offer a livelier gust compared to the tranquil start of the year. Overall, January's gentle winds transition into a moderately breezy late summer, providing a unique rhythm to Manzini's climate.
Weather in Manzini varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Manzini, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather features a minimum temperature of 13°C (56°F) and an average of 24°C (75°F), with highs reaching up to 35°C (96°F). The month experiences 131 mm (5.2 in) of precipitation over 13 days, combined with a humidity level of 82%. In contrast, February sees a slight increase in minimum temperature to 15°C (59°F) while maintaining a similar average of 24°C (76°F) and a maximum temperature of 35°C (95°F). However, February is wetter, with precipitation totaling 170 mm (6.7 in) over 16 days and a slightly lower humidity level of 81%. For more detailed insights on February's weather, visit Manzini weather in February.
In comparing the weather between January and March, both months experience similar maximum temperatures, peaking at 35°C (96°F). However, January typically has a slightly higher average temperature of 24°C (75°F) compared to March's average of 23°C (74°F). January also sees more rainfall, with 131 mm (5.2 in) over 13 days, while March receives only 88 mm (3.5 in) over 12 days. Additionally, the humidity level is a bit higher in January at 82% compared to March's 80%. For further details on the weather specifics in March, you can check Manzini weather in March.
In January, the weather features a warm average temperature of 24°C (75°F) with a range that climbs from a minimum of 13°C (56°F) to a maximum of 35°C (96°F). This month also experiences significant precipitation, totaling 131 mm (5.2 in) over 13 days, while humidity remains high at 82%. In contrast, April sees a slightly cooler average of 21°C (71°F) and min temperatures drop to 10°C (51°F), although maximum temperatures can reach up to 36°C (97°F). Precipitation decreases considerably to 55 mm (2.2 in) over just 8 days, yet the humidity remains at the same high level of 82%. For more details about the weather conditions, visit Manzini weather in April.
In comparing the weather between January and May, it's clear that January is significantly warmer, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (96°F), while May sees a cooler range with temperatures dipping down to a minimum of 6°C (44°F) and a maximum of 32°C (90°F). January also experiences much higher precipitation, with about 131 mm (5.2 in) falling over 13 days, compared to May's lighter rainfall of just 20 mm (0.8 in) over only 4 days. Additionally, while humidity remains high in both months, it is slightly higher in May at 86% compared to January's 82%. For a closer look at what to expect, you can check Manzini weather in May.
January and June present contrasting weather patterns. In January, temperatures range from a minimum of 13°C (56°F) to a maximum of 35°C (96°F), with an average of 24°C (75°F). This month also sees considerable rainfall, averaging 131 mm (5.2 in) over 13 days, alongside high humidity levels at 82%. In stark contrast, June features much cooler temperatures, with averages dipping to a minimum of 2°C (37°F) and an average high of 32°C (90°F). Rainfall is significantly reduced to just 15 mm (0.6 in) over 2 days, and humidity is slightly lower at 78%. For a deeper understanding of the weather conditions in June, you can explore Manzini weather in June.
In January, the weather is warm and wet, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (96°F) and an average of 24°C (75°F). The month sees considerable rainfall, averaging 131 mm (5.2 in) over 13 days, accompanied by high humidity levels at 82%. In contrast, July offers a much cooler climate, with temperatures dipping to a minimum of 4°C (40°F) and peaking at 33°C (91°F), averaging just 16°C (61°F). Rainfall is minimal, with only 4 mm (0.2 in) recorded over a single day, resulting in slightly lower humidity at 81%. For a more detailed comparison, you can check Manzini weather in July.
January and August in Manzini present contrasting weather patterns. In January, temperatures range from a minimum of 13°C (56°F) to a maximum of 35°C (96°F), with an average of 24°C (75°F), coupled with high humidity levels of 82% and significant rainfall of 131 mm (5.2 in) over 13 days. In contrast, August experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 18°C (64°F), while still reaching a maximum of 35°C (96°F). Precipitation is markedly lower at only 27 mm (1.1 in) across just 6 days, and humidity decreases slightly to 77%. For more details on the weather in August, visit Manzini weather in August.
In January, the weather tends to be warmer and more humid, with average temperatures ranging from a mild low of 13°C (56°F) to a scorching high of 35°C (96°F). The month experiences significant rainfall, with about 131 mm (5.2 in) spread over 13 days, contributing to a high humidity level of 82%. In contrast, September brings cooler temperatures, with a minimum of 7°C (46°F) and an average of 20°C (68°F), while still reaching highs of 37°C (99°F). Precipitation is much lighter in September, amounting to only 38 mm (1.5 in) over just 6 days, with humidity slightly elevated at 85%. For more detailed information about the weather in September, you can visit Manzini weather in September.
In January, the weather tends to be warmer, with temperatures fluctuating from a minimum of 13°C (56°F) to a maximum of 35°C (96°F), and an average temperature of 24°C (75°F). This month also receives significant precipitation, with about 131 mm (5.2 in) over 13 days and a humidity level of 82%. In contrast, October experiences slightly cooler temperatures, ranging from a minimum of 10°C (50°F) to a maximum of 38°C (100°F) and boasting an average of 20°C (69°F). The month is drier, with precipitation at 73 mm (2.9 in) over 12 days and a higher humidity level of 85%. For more detailed insights, you can check Manzini weather in October.
When comparing the weather in January and November, we observe distinct characteristics in both months. January boasts a range of temperatures with a minimum of 13°C (56°F), an average of 24°C (75°F), and a maximum of 35°C (96°F). It experiences higher precipitation at 131 mm (5.2 in) over 13 days, along with a humidity level of 82%. In contrast, November sees slightly cooler temperatures with a minimum of 12°C (53°F), an average of 22°C (72°F), and a peak of 39°C (102°F). The month receives less rainfall, totaling 104 mm (4.1 in) also over 13 days, and features a higher humidity of 85%. For more detailed information, you can check the Manzini weather in November.
In comparing January and December weather, we see some notable differences and similarities. January experiences slightly higher maximum temperatures, reaching up to 35°C (96°F) on average, while December peaks at 37°C (99°F). However, January's average temperature is a touch warmer at 24°C (75°F) compared to December's 23°C (75°F). Precipitation is heavier in January with 131 mm (5.2 in) over 13 days, compared to December's 111 mm (4.4 in) over 16 days. Humidity levels are also slightly lower in January at 82%, compared to 84% in December. For more detailed insights into December weather, you can explore Manzini weather in December.
In January, Manzini experiences a vibrant climate marked by a mix of warmth and humidity that sets it apart from other months. With average temperatures often hovering around a comfortable 24°C, the month can peak dramatically, reaching highs of 35°C, making it the warmest time of the year. However, this warmth is accompanied by increased precipitation, with significant rainfall occurring over approximately half the month, resulting in lush green landscapes. The 82% humidity adds a tropical feel, enriching the air and making it a unique experience for residents and visitors alike. For a deeper dive into the city's distinct climate patterns, check out Manzini Climate.