Weather World
Arusha Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 82°F Lo 61°F | Hi 83°F Lo 62°F | Hi 82°F Lo 63°F | Hi 76°F Lo 62°F | Hi 74°F Lo 59°F | Hi 73°F Lo 56°F | Hi 73°F Lo 55°F | Hi 76°F Lo 56°F | Hi 80°F Lo 58°F | Hi 81°F Lo 61°F | Hi 80°F Lo 62°F | Hi 80°F Lo 62°F |
| 5 mph | 4 mph | 4 mph | 5 mph | 5 mph | 6 mph | 6 mph | 7 mph | 7 mph | 7 mph | 6 mph | 5 mph |
| 2.9 in | 2.5 in | 5.1 in | 5.3 in | 1.2 in | 0.2 in | 0.1 in | 0.1 in | 0.1 in | 1.4 in | 3.6 in | 3.5 in |
| 65% | 62% | 67% | 79% | 79% | 75% | 70% | 63% | 59% | 59% | 66% | 69% |
| 34% | 31% | 42% | 58% | 48% | 36% | 30% | 26% | 24% | 31% | 44% | 43% |
| 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in |
| 25 | 22 | 21 | 16 | 28 | 29 | 31 | 31 | 30 | 26 | 18 | 20 |
| 6 | 6 | 10 | 14 | 3 | 1 | 0 | 0 | 0 | 5 | 12 | 11 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 6 | 5 | 4 | 4 | 5 | 4 | 5 | 5 | 5 | 5 | 5 |
| 243 | 224 | 182 | 89 | 145 | 204 | 231 | 273 | 280 | 244 | 152 | 185 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 28°C Lo 16°C | Hi 28°C Lo 17°C | Hi 28°C Lo 17°C | Hi 25°C Lo 17°C | Hi 23°C Lo 15°C | Hi 23°C Lo 13°C | Hi 23°C Lo 13°C | Hi 24°C Lo 13°C | Hi 26°C Lo 14°C | Hi 27°C Lo 16°C | Hi 27°C Lo 17°C | Hi 26°C Lo 17°C |
| 7 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h | 9 km/h | 10 km/h | 11 km/h | 11 km/h | 11 km/h | 9 km/h | 8 km/h |
| 74 mm | 62 mm | 128 mm | 135 mm | 30 mm | 5 mm | 2 mm | 2 mm | 2 mm | 35 mm | 91 mm | 90 mm |
| 65% | 62% | 67% | 79% | 79% | 75% | 70% | 63% | 59% | 59% | 66% | 69% |
| 34% | 31% | 42% | 58% | 48% | 36% | 30% | 26% | 24% | 31% | 44% | 43% |
| 1013 mb | 1012 mb | 1013 mb | 1014 mb | 1016 mb | 1018 mb | 1018 mb | 1017 mb | 1016 mb | 1014 mb | 1013 mb | 1013 mb |
| 25 | 22 | 21 | 16 | 28 | 29 | 31 | 31 | 30 | 26 | 18 | 20 |
| 6 | 6 | 10 | 14 | 3 | 1 | 0 | 0 | 0 | 5 | 12 | 11 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 6 | 5 | 4 | 4 | 5 | 4 | 5 | 5 | 5 | 5 | 5 |
| 243 | 224 | 182 | 89 | 145 | 204 | 231 | 273 | 280 | 244 | 152 | 185 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.