Arusha · SummerMonth summary
Arusha weather in August
✅ Good
🌡️ Temperature min / max
14°C – 22°C
🌧 Rainy days
30% of days
☀️ Sunshine
10.5h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
7.8/10
📅 📅 Best month
September (8.5/10)
Quick decision
Should you visit Arusha in August?
✅ Good
✅ Yes if: you want to explore cultural sites and local food.
❌ No if: you need guaranteed sunshine for photos or outdoor activities.
Our take: August is a good time to visit Arusha. September remains slightly better (+0.7 pts).
By trip type
Arusha in August by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in August
🎯 Open terraces and outdoor markets — best season for al fresco dining Summer in Arusha brings pleasant temperatures (22°C) and long sunny days (10.5h of sunshine). Expect rain on 30% of days — a light raincoat in the bag is recommended. A good balance between weather and crowds, even if September (8.5/10) remains theoretically better.
Browse by month
All months for Arusha
Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌤️ January | 16°C | 27°C | 53% | 4.0 | 11.8h | 7.7/10 |
| 🌤️ February | 16°C | 28°C | 42% | 3.4 | 11.8h | 8.1/10 |
| 🌤️ March | 17°C | 27°C | 58% | 6.1 | 11.6h | 7.5/10 |
| 🌧️ April | 17°C | 24°C | 90% | 9.8 | 10.2h | 7.0/10 |
| 🌦️ May | 16°C | 22°C | 56% | 4.4 | 10.0h | 7.2/10 |
| 🌤️ June | 14°C | 21°C | 32% | 1.3 | 10.2h | 7.5/10 |
| 🌤️ July | 14°C | 21°C | 31% | 1.2 | 10.3h | 7.6/10 |
| 🌤️ August | 14°C | 22°C | 30% | 0.9 | 10.5h | 7.8/10 |
| ☀️ September | 14°C | 25°C | 19% | 0.9 | 11.1h | 8.5/10 |
| 🌤️ October | 16°C | 26°C | 32% | 2.0 | 11.4h | 8.2/10 |
| 🌤️ November | 16°C | 26°C | 57% | 3.9 | 11.4h | 7.5/10 |
| 🌤️ December | 16°C | 26°C | 59% | 4.4 | 11.4h | 7.4/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In August, Arusha averages 22°C, 30% rainy days and 10.5h of sunshine per day. Overall weather score: 7.8/10.
See methodology →
Comparison
August vs September (best month)
The best month is September (score 8.5/10). Difference:
- 🌡️ Max temperature : +3°C
- 🌧 Rainy days : -11%
- ☀️ Sunshine : +0.6h/day
FAQ
FAQ — Arusha in August
Is August a good time to visit Arusha?
August is an excellent time to visit Arusha (score 7.8/10). With 22°C, 10.5h of sunshine and 30% rain, conditions are very favourable.
What to do in Arusha in August?
With 22°C max and 10.5h of sunshine, focus on cultural sites, museums and local gastronomy.
Accommodation
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Activities & tours
Activities and tours in Arusha
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