Arusha in May
7.5out of 10
Yes, a good time to go
Warm and comfortable: highs around 22°C. Frequent rain: about 12 rainy days.
22°CAvg high
14°CAvg low
12Rainy days (50 mm)
11:51 hDaylight
06:34Sunrise · 18:25 Sunset
Why this score
- Warm and comfortable: highs around 22°C
- Frequent rain: about 12 rainy days
- Rain varies a lot between years (±5.2 days)
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±5.2 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 26°C | 14°C | 82 mm | 11 | – | – | 7.6 |
| February | 27°C | 15°C | 73 mm | 9 | – | – | 7.9 |
| March | 26°C | 15°C | 144 mm | 17 | – | – | 6.5 |
| April | 24°C | 16°C | 144 mm | 22 | – | – | 6.1 |
| May | 22°C | 14°C | 50 mm | 12 | – | – | 7.5 |
| June | 21°C | 11°C | 7 mm | 2 | – | – | 8.7 |
| July | 21°C | 10°C | 4 mm | 1 | – | – | 8.7 |
| August | 22°C | 11°C | 4 mm | 1 | – | – | 8.9 |
| September | 24°C | 12°C | 4 mm | 1 | – | – | 9.0 |
| October | 25°C | 14°C | 30 mm | 7 | – | – | 8.1 |
| November | 25°C | 15°C | 103 mm | 18 | – | – | 6.6 |
| December | 25°C | 14°C | 108 mm | 17 | – | – | 6.7 |
Frequently asked questions
How hot is Arusha in May?
Daytime highs average 22°C and nights about 14°C.
When is the best time to visit Arusha?
The best months are September, August, June, July.