May weather forecast
Tanzania

May is the final month of the 'Masika', the long rainy season in Tanzania. While the amount of rainfall begins to lessen compared to April, it can still be significant, usually exceeding 150mm (5.91"). The conditions start to improve as the month progresses, making outdoor activities more accessible towards the end of the month.

Temperatures during May remain reasonably high but start to cool down slightly compared to the previous months. In coastal areas and islands, including Zanzibar, Pemba, and Mafia, temperatures usually range from 26°C (78.8°F) to 31°C (87.8°F). The northern and southern highlands, including regions around the Serengeti and Mbeya, witness mild temperatures, typically varying between 19°C (66.2°F) to 24°C (75.2°F).

In Dar es Salaam, the city's coastal position leads to hot and humid conditions, with average temperatures often remaining above 30°C (86°F). In contrast, Dodoma, located in the country's central region, experiences slightly cooler conditions with temperatures usually between 19°C (66.2°F) and 29°C (84.2°F).

Compared to April, May sees a decrease in both rainfall and temperatures as Tanzania transitions towards the dry season. Despite the ongoing rains, the end of May can be a good time for wildlife viewing, particularly in the northern circuit. Moreover, the landscapes remain lush and vibrant, providing spectacular photographic opportunities. As May is considered part of the low tourist season in Tanzania, travellers can enjoy a quieter safari experience and lower prices during this time.

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• Dar es Salaam - May »
  On the last day of the month, in Dar es Salaam sunrise is at 06:28 and sunset at 18:13 EAT. In Dar es Salaam during May, the rain falls for 24.5 days and regularly aggregates up to 102mm (4.02") of precipitation.
• Dodoma - May »
  On the first day of May sunrise is at 06:37 and sunset at 18:31. During May and June, Dodoma experiences its lowest temperatures, averaging a high-temperature of 27.2°C (81°F).
• Mwanza - May »
  On the last day of the month, in Mwanza, sunrise is at 06:46 and sunset at 18:45 EAT. In Mwanza, during the entire year, the rain falls for 138 days and collects up to 1001mm (39.41") of precipitation.
• Arusha - May »
  April through July, with an average of 6h of sunshine, are months with the least sunshine in Arusha, Tanzania. April through July, with an average of 6h of sunshine, are months with the least sunshine in Arusha, Tanzania.
• Mbeya - May »
  On the last day of the month, in Mbeya sunrise is at 06:54 and sunset at 18:33 EAT. In Mbeya, during May, the rain falls for 12.3 days and regularly aggregates up to 12mm (0.47") of precipitation.
• Morogoro - May »
  Weather shifts in May in Morogoro bringing a noticeable decrease in rainfall and humidity from the highs of April. In Morogoro, during the entire year, the rain falls for 265.5 days and collects up to 1392mm (54.8") of precipitation.
• Tanga - May »
  The month with the most rainfall in Tanga, Tanzania, is May, when 294mm (11.57") of precipitation is typically aggregated. On the first day of May in Tanga sunrise is at 06:22 and sunset at 18:18.
• Kigoma - May »
  January through March, May through October and December, with an average maximum UV index of 6, are months with the highest UV index in Kigoma, Tanzania. The months of May, June and December are noted for their lowest temperatures in Kigoma, with an average high-temperature of 24.3°C (75.7°F).
• Moshi - May »
  January through May, August through December, with an average maximum UV index of 12, are months with the highest UV index in Moshi, Tanzania. In Moshi during May, the rain falls for 13 days and regularly aggregates up to 230mm (9.06") of precipitation.
• Songea - May »
  January, March through July and November, with an average maximum UV index of 5, are months with the lowest UV index in Songea, Tanzania. On the first day of May in Songea, Tanzania, sunrise is at 06:42 and sunset at 18:26.
• Musoma - May »
  On the first day of May in Musoma, Tanzania, sunrise is at 06:40 and sunset at 18:43. On the first day of May in Musoma, sunrise is at 06:40 and sunset at 18:43.
• Iringa - May »
  In Iringa, during the entire year, the rain falls for 179.9 days and collects up to 927mm (36.5") of precipitation. In May, in Iringa, the rain falls for 11.1 days.