Weather in Dumai in mai
Climate normals based on 10 years of historical data for Dumai, Indonesia.
Average high
31°C
Average low
24°C
Rainfall
272 mm
27 rainy days
Sunshine
0.7h/day
Luftfuktighet
83%
How Hot Is Dumai in mai?
Dumai ramps into peak heat in May — afternoon highs of 31°C and overnight lows of 24°C, hotter than last month.
Sunshine Hours in mai
Dumai sees little sun in May — only 0.7h a day on average, despite daylight from 6:05 am to 6:15 pm.
Does It Rain In Dumai In mai?
Heaviest rainfall of the year hits Dumai: 272mm across 27 days.
Is Dumai Humid In mai?
Dumai is sticky and humid throughout May: 83% humidity makes the heat feel relentless.
Wind In Dumai In mai
Winds stay light in Dumai — averaging 7 kph in May, with mostly still air.
Cloud Cover In Dumai In mai
Heavy cloud blankets Dumai in May — averaging 80% cover, with mostly overcast skies.
Cities With Similar Weather In mai
Weather in Dumai, month by month
| Month | High / Low | Regn | |
|---|---|---|---|
| Vær i januar | 30°C / 23°C | 270mm | Details → |
| Vær i februar | 31°C / 24°C | 153mm | Details → |
| Vær i mars | 31°C / 24°C | 245mm | Details → |
| Vær i april | 31°C / 24°C | 300mm | Details → |
| Vær i mai | 31°C / 24°C | 272mm | |
| Vær i juni | 31°C / 24°C | 192mm | Details → |
| Vær i juli | 31°C / 24°C | 177mm | Details → |
| Vær i august | 31°C / 24°C | 251mm | Details → |
| Vær i september | 31°C / 24°C | 267mm | Details → |
| Vær i oktober | 31°C / 24°C | 318mm | Details → |
| Vær i november | 30°C / 24°C | 413mm | Details → |
| Vær i desember | 30°C / 23°C | 337mm | Details → |