City in Arusha Region, Tanzania
Arusha weather by month and the best time to visit
When to go to Arusha
Jun–Oct is dry and cool, the best safari season. Jan–Feb is also dry and hot. Mar–May has heavy rains and fewer visitors; Nov–Dec has short rains.
Arusha weather by month
Average daily high, rainfall and conditions.
- Jan29°88 mm
- Feb29°73 mm
- Mar28°105 mm
- Apr26°147 mm
- May24°90 mm
- Jun24°18 mm
- Jul24°9 mm
- Aug26°14 mm
- Sep28°17 mm
- Oct28°66 mm
- Nov27°133 mm
- Dec28°110 mm
Monthly averages
| Month | High | Low | Rain | Humidity | Conditions |
|---|---|---|---|---|---|
| January | 29°C83°F | 16°C61°F | 88 mm | 64% | Pleasant |
| February | 29°C85°F | 16°C61°F | 73 mm | 63% | Pleasant |
| March | 28°C83°F | 16°C61°F | 105 mm | 69% | Pleasant |
| April | 26°C78°F | 15°C60°F | 147 mm | 77% | Pleasant |
| May | 24°C75°F | 14°C57°F | 90 mm | 79% | Pleasant |
| June | 24°C75°F | 12°C54°F | 18 mm | 74% | Pleasant |
| July | 24°C75°F | 11°C52°F | 9 mm | 69% | Pleasant |
| August | 26°C78°F | 12°C54°F | 14 mm | 65% | Pleasant |
| September | 28°C82°F | 13°C55°F | 17 mm | 60% | Pleasant |
| October | 28°C83°F | 14°C58°F | 66 mm | 62% | Pleasant |
| November | 27°C81°F | 15°C60°F | 133 mm | 70% | Pleasant |
| December | 28°C82°F | 16°C61°F | 110 mm | 69% | Pleasant |
Best months across Tanzania
| Place | Best months | Warmest month |
|---|---|---|
| Zanzibar | Jan–Feb, Jun–Oct | Mar (30°C) |
| Arusha | Jan–Feb, Jun–Oct | Feb (29°C) |
| Dar es Salaam | Jun–Oct | Feb (30°C) |
| Stone Town | Jan–Feb, Jun–Oct | Mar (30°C) |
| Nungwi | Jan–Feb, Jun–Oct | Mar (29°C) |
| Moshi | Jan–Feb, Jun–Sep | Feb (34°C) |
| Paje | Jan–Feb, Jul–Oct | Feb (29°C) |
Quick answers
What is the best month to visit Arusha?
Jan–Feb, Jun–Oct. Jun–Oct is dry and cool, the best safari season. Jan–Feb is also dry and hot. Mar–May has heavy rains and fewer visitors; Nov–Dec has short rains.
When is the rainy season in Arusha?
Rain peaks in April with about 147 mm. No month averages 150 mm or more.
What is the hottest month in Arusha?
February, with average highs of 29°C (85°F).
How cold does Arusha get?
The coolest nights are in July, averaging 11°C (52°F).
More about Arusha
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Sources
Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Temperatures are adjusted by 1.4°C for the city's elevation. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.