+1.6671° · +101.4432° · ELEV 0m
Dumai
Indonesia · Riau
Monthly weather averages for Dumai, Indonesia — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
July → JanuaryClimate Overview
Dumai has a tropical climate. The warmest month is July (31°C average high) and the coolest is January (29°C).
№ 02
2870 mm / yearRainfall by Month
Dumai sees 2870 mm of rain a year. The wettest month is November (389 mm); the driest is February (133 mm).
№ 03
June–JulyBest Time to Visit
June–July
24°C – 31°C · 9.4h sun
The best time to visit Dumai is June–July, when temperatures average 24°C–31°C with 9.4 sunshine hours per day.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 29.1°C | 23.6°C | 214 mm | 8.9 h | 06:22 | 18:24 |
|---|---|---|---|---|---|---|
| February | 30.1°C | 23.8°C | 133 mm | 10.0 h | 06:26 | 18:30 |
| March | 30.6°C | 24.0°C | 215 mm | 9.8 h | 06:20 | 18:26 |
| April | 30.5°C | 24.1°C | 263 mm | 9.1 h | 06:09 | 18:18 |
| May | 30.6°C | 24.5°C | 243 mm | 9.0 h | 06:04 | 18:16 |
| June | 30.7°C | 24.3°C | 167 mm | 9.3 h | 06:08 | 18:21 |
| July | 30.8°C | 24.1°C | 160 mm | 9.5 h | 06:13 | 18:26 |
| August | 30.7°C | 23.9°C | 210 mm | 9.3 h | 06:13 | 18:24 |
| September | 30.5°C | 23.8°C | 238 mm | 9.3 h | 06:06 | 18:13 |
| October | 30.4°C | 23.8°C | 302 mm | 8.9 h | 05:57 | 18:02 |
| November | 29.6°C | 23.7°C | 389 mm | 8.0 h | 05:57 | 18:00 |
| December | 29.2°C | 23.7°C | 336 mm | 8.2 h | 06:08 | 18:09 |