Weather in Dumai in 8月
Climate normals based on 10 years of historical data for Dumai, インドネシア共和国.
Average high
31°C
Average low
24°C
Rainfall
251 mm
24 rainy days
Sunshine
1.1h/day
湿度
82%
How Hot Is Dumai in 8月?
Hot but easing: 31°C days and 24°C nights in Dumai, averaging 27°C overall.
Sunshine Hours in 8月
Dumai sees little sun in August — only 1.1h a day on average, despite daylight from 6:10 am to 6:20 pm.
Does It Rain In Dumai In 8月?
Monsoon-like rains saturate Dumai in August — 251mm fall across 24 days, with downpours an almost daily event.
Is Dumai Humid In 8月?
Oppressive humidity dominates Dumai in August — averaging 82%, with the air feeling thick and heavy.
Wind In Dumai In 8月
Winds stay light in Dumai — averaging 7 kph in August, with mostly still air.
Cloud Cover In Dumai In 8月
Grey, overcast skies dominate: 77% average cloud cover in Dumai.
Cities With Similar Weather In 8月
Weather in Dumai, month by month
| Month | High / Low | 雨 | |
|---|---|---|---|
| 1月の天気 | 30°C / 23°C | 270mm | Details → |
| 2月の天気 | 31°C / 24°C | 153mm | Details → |
| 3月の天気 | 31°C / 24°C | 245mm | Details → |
| 4月の天気 | 31°C / 24°C | 300mm | Details → |
| 5月の天気 | 31°C / 24°C | 272mm | Details → |
| 6月の天気 | 31°C / 24°C | 192mm | Details → |
| 7月の天気 | 31°C / 24°C | 177mm | Details → |
| 8月の天気 | 31°C / 24°C | 251mm | |
| 9月の天気 | 31°C / 24°C | 267mm | Details → |
| 10月の天気 | 31°C / 24°C | 318mm | Details → |
| 11月の天気 | 30°C / 24°C | 413mm | Details → |
| 12月の天気 | 30°C / 23°C | 337mm | Details → |