Last updated: August 28, 2025
In Mwanza, Tanzania, May ushers in a mild climate characterized by comfortable temperatures averaging around 24°C (75°F). Daily highs reach a pleasant 28°C (83°F), while nighttime lows dip to about 19°C (66°F), creating an inviting atmosphere for outdoor activities. However, this month also sees a notable precipitation total of 70 mm (2.8 in) across approximately 12 days, contributing to a humidity level of 72% that adds to the tropical feel. Whether you’re exploring the scenic landscapes or enjoying the diverse culture, May's weather promises a unique experience amid the lush surroundings of Mwanza.
In May, Mwanza, Tanzania continues to bask in mild and pleasant temperatures that reflect the region's stability throughout the early part of the year. With a minimum temperature of 19°C (66°F) and an average hovering around 24°C (75°F), the weather remains comfortable for both locals and visitors. The highs reach a pleasant 28°C (83°F), offering ample warmth without the extremes often seen in other months. Notably, May maintains a consistent pattern observed in April and previous months, where temperatures remain balanced, ensuring an inviting climate perfect for outdoor exploration and enjoying the vibrant culture of Mwanza. As the month transitions into winter, temperatures start to dip slightly, but the overall warmth persists, making it an ideal time to experience the beauty of this lakeside city.
In May, Mwanza, Tanzania experiences a noticeable shift in its precipitation patterns as the rainy season begins to wind down. With a total of 70 mm (2.8 in) of rainfall over 12 days, the month marks a contrast to the previous months' deluges. Following a peak in April at 206 mm (8.1 in), which brought substantial moisture, May serves as a transitional period, dipping significantly in both precipitation volume and rainy days. This trend continues into June, where rainfall plummets to just 23 mm (0.9 in) over a mere 4 days, indicating the onset of drier conditions. Notably, May’s reduced rain not only signifies a drop in total precipitation but also suggests an early departure from the more intense wet season, setting the stage for the dryer months ahead.
In Mwanza, Tanzania, May marks a subtle transition in humidity levels, with a comfortable 72% that signals a gradual decline from the wetter months preceding it. After the peak of 80% in January and a slight decrease to 77% in February, humidity stabilizes around 70% throughout March and April. This mild dip to 72% in May not only enhances the region's charm but also hints at the drier days to come as June closes in with a noticeable drop to 61%. As the year progresses, humidity continues to decrease through the mid-year, contrasting sharply with the heavy, moisture-laden atmosphere that envelops Mwanza during the latter part of the year, particularly in November and December when levels soar back to 86% and 87%. Overall, May serves as a gentle pivot toward the more arid months ahead.
In May, Mwanza, Tanzania, experiences a remarkable UV Index of 13, categorized as extreme, with a burn time of just 10 minutes. This marks a slight decline from the peak UV levels observed in previous months but still underscores the need for vigilance against sun exposure. The trend from January through May showcases consistently high UV indices, ranging from 14 to 16, indicating that residents and visitors alike should remain proactive in safeguarding their skin. As we move into the cooler months, the UV Index begins to taper slightly, yet frequent protection remains essential. For detailed insights on UV levels throughout the year, visit Mwanza UV Index.
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May is a spectacular month in Mwanza, Tanzania, where the sun graces the skies for an impressive 342 hours. This marks a delightful peak in sunshine compared to the preceding months, showcasing a gradual increase from January's 275 hours to April's 309 hours. The trend continues into June and July, with sunshine hours consistently hovering above 330 hours, indicating that Mwanza is basking in a radiant glow as it transitions towards winter. This abundance of sunlight not only brightens the days but also enriches the stunning landscapes and vibrant culture, making May an ideal time for outdoor adventures and exploration in this beautiful lakeside city.
In Mwanza, Tanzania, the month of May brings a refreshing shift in sunny weather, boasting a 38% chance of sunshine. This marks a notable increase from the previous months, where the likelihood hovers between 23% and 32%. As we transition into the dry season, May serves as a precursor to sunnier periods, with June and July jumping to 53% and 51%, respectively. This upward trend in sunlight not only brightens the landscape but also invites outdoor adventures, making May a delightful time to experience Mwanza's vibrant beauty.
In Mwanza, Tanzania, daylight duration exhibits a fascinating pattern throughout the year. From January to April, the city enjoys a consistent 12 hours of daylight, providing ample time for outdoor activities and exploration. However, as May arrives, daylight decreases to 11 hours, signaling the start of a gradual shift. This trend of shorter days continues into June and July, where daylight remains at 11 hours. Yet, come August, daylight returns to 12 hours, rejuvenating the vibrant atmosphere, and this consistency persists through the end of the year. Ultimately, Mwanza's daylight hours reflect a rhythmic ebb and flow, shaping the region's seasonal character and its residents' daily lives.
In May, Mwanza, Tanzania, experiences a gentle increase in average wind speed, reaching 3.0 m/s (7 mph), slightly stronger than the preceding months of April and March. This upward trend hints at the transition towards the more breezy conditions of the upcoming winter months, as June showcases an even more robust average wind speed of 3.9 m/s (9 mph). The sustained increase from April to May reflects a shift towards livelier winds, enhancing Mwanza's already vibrant atmosphere and providing a refreshing backdrop to the lush landscapes and stunning views that the region is known for. As temperatures begin to dip, the invigorating breezes make May an ideal time for outdoor activities, drawing both locals and visitors to embrace the natural beauty of this captivating city.
Weather in Mwanza varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Mwanza, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in May and January, both months feature identical temperature ranges, with minimums around 19°C (66°F), averages at 24°C (75°F), and maximums peaking at 28°C (83°F). However, January experiences significantly higher precipitation, totaling 116 mm (4.6 in) over 17 days, compared to May's 70 mm (2.8 in) across 12 days. Additionally, January has a higher humidity level at 80%, while May's humidity stands at 72%. This suggests that while temperatures remain consistent, January is generally wetter and more humid than May. For more details on the weather in January, you can check out Mwanza weather in January.
In comparing the weather between May and February, both months exhibit similar minimum and average temperatures, with May slightly cooler at a minimum of 19°C (66°F) and an average of 24°C (75°F), while February has a minimum of 19°C (67°F) and an average of 24°C (76°F). However, February experiences higher maximum temperatures, reaching up to 29°C (85°F) compared to May's peak of 28°C (83°F). Precipitation levels also differ, with May receiving 70 mm (2.8 in) over 12 rainy days, whereas February sees significantly more rain, totaling 111 mm (4.4 in) over 14 days. Additionally, February has a higher humidity level at 77%, compared to May's 72%. For more detailed information, you can check Mwanza weather in February.
When comparing the weather in March and May, it is clear that both months have similar average temperatures, averaging around 24°C (75°F). However, March tends to be slightly warmer with a maximum temperature of 29°C (84°F) compared to May's maximum of 28°C (83°F). Precipitation levels also differ significantly; March experiences much higher rainfall at 156 mm (6.1 in) over 20 days, while May sees only 70 mm (2.8 in) over 12 days. Humidity levels are comparable, with March having 70% and May slightly higher at 72%. For more details, you can check Mwanza weather in March.
In comparison to April, May experiences slightly warmer temperatures with averages of 24°C (75°F), while April has an average of 23°C (75°F). Both months have similar minimum temperatures, but May’s maximum temperature slightly decreases to 28°C (83°F) from April's higher 29°C (85°F). April, however, sees significantly more rainfall, with 206 mm (8.1 in) over 20 days, compared to May's 70 mm (2.8 in) over just 12 days. Humidity remains similar in both months, with May at 72% and April at 70%. For a more detailed look at April's weather, check out Mwanza weather in April.
May and June offer a transition in weather patterns, with both months experiencing similar minimum and average temperatures at 19°C (66°F) and 24°C (75°F), respectively. However, June sees a slight increase in the maximum temperature, reaching 29°C (84°F) compared to May's 28°C (83°F). One of the most notable differences is in precipitation: May experiences significantly more rainfall with 70 mm (2.8 in) spread over 12 days, while June only sees 23 mm (0.9 in) of rain over just 4 days, contributing to a decrease in humidity from 72% in May to 61% in June. For more details, check out Mwanza weather in June.
In comparing the weather of May and July, we see some notable differences. May features a warmer average temperature of 24°C (75°F) with daytime highs reaching up to 28°C (83°F), while July sees a slightly cooler average of 23°C (74°F) and a maximum temperature that remains consistent at 28°C (82°F). However, May experiences significantly more precipitation, with 70 mm (2.8 in) over 12 days, compared to July's minimal 18 mm (0.7 in) over just 2 days. Additionally, humidity levels are higher in May at 72%, whereas July boasts a drier 56%. For more detailed information, you can check Mwanza weather in July.
In comparing the weather of May and August, we see some notable differences. May experiences slightly warmer average temperatures, ranging from a minimum of 19°C (66°F) to a maximum of 28°C (83°F), while August has a cooler average of 23°C (74°F) with a minimum of 18°C (65°F) but still reaches the same maximum temperature. Precipitation levels are quite similar, with May receiving 70 mm (2.8 in) over about 12 days, compared to August's 69 mm (2.7 in) over just 10 days. Additionally, humidity is higher in May at 72%, while it drops significantly to 50% in August. For more detailed information, you can check Mwanza weather in August.
In May, the weather is generally warm with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 28°C (83°F), accompanied by a decent amount of precipitation totaling 70 mm (2.8 in) over about 12 days, leading to a relatively high humidity level of 72%. In contrast, September enjoys similar temperature ranges, with the same minimum and average temperatures but a slightly higher maximum of 28°C (84°F). However, it experiences increased precipitation, totaling 120 mm (4.7 in) over 17 days, and notably lower humidity at 52%. This difference highlights how September tends to offer more rain while maintaining similar warmth. For more information, check out Mwanza weather in September.
May and October exhibit distinct weather patterns despite their relatively close temperatures. In May, temperatures range from a mild 19°C (66°F) to a pleasant average of 24°C (75°F), with a maximum of 28°C (83°F). The month sees moderate rainfall, with approximately 70 mm (2.8 in) over around 12 days, contributing to a humidity level of 72%. Conversely, October maintains similar temperatures, with a minimum of 19°C (67°F) and an average of 23°C (74°F), peaking at 29°C (84°F). However, it experiences significantly higher rainfall, totaling 214 mm (8.4 in) across 24 days, and slightly lower humidity at 67%. For a detailed insight into October weather, check Mwanza weather in October.
May and November exhibit relatively warm temperatures, with both months having average highs around 28°C (82°F). However, May tends to be slightly warmer overall, boasting an average temperature of 24°C (75°F) compared to November's 23°C (74°F). In terms of precipitation, November is significantly wetter, with 252 mm (9.9 in) falling over 25 days, while May experiences only 70 mm (2.8 in) across 12 days. Additionally, humidity levels rise in November, reaching 86%, compared to 72% in May. For more details on November weather in Mwanza, you can check out Mwanza weather in November.
May and December in Mwanza showcase a notable contrast in weather conditions. While both months experience mild temperatures, with May averaging around 24°C (75°F) and December slightly cooler at 23°C (74°F), December tends to be wetter, with an impressive 219 mm (8.6 in) of precipitation over 27 days compared to May's 70 mm (2.8 in) spread across 12 days. Additionally, December's humidity peaks at 87%, making it feel more humid than May's 72%. For a detailed breakdown of December weather, visit Mwanza weather in December.
As May unfolds in Mwanza, the weather brings a unique charm, characterized by its mild temperatures and increased precipitation. Unlike the hotter months that precede it, May experiences a refreshing drop in maximum temperatures, settling around a comfortable average that invites outdoor activities. However, the onset of rain, with several days sprinkled throughout the month, adds a lush vibrancy to the landscape, making it a beautiful time for nature enthusiasts and travelers alike. With humidity hovering at a relatively high level, the air feels alive and dynamic. For a deeper dive into the climate nuances in Mwanza, explore Mwanza Climate.