Sunshine in Dumai
🇮🇩 Indonesia · 349k people · 2,278 hours of sun a year · 196 rainy days a year
Best time for sunshine: February (Sunshine Score 68/100), with January and March close behind. Daytime highs around 30°C / 86°F and roughly 132 mm of rain for the month.

Sunshine Score by month
| Month | Score | Day high | Night low | Rain |
|---|---|---|---|---|
| January | 65 | 29° / 84°F | 24° / 75°F | 190 mm |
| February | 68 | 30° / 86°F | 24° / 75°F | 132 mm |
| March | 65 | 30° / 86°F | 24° / 75°F | 225 mm |
| April | 65 | 30° / 86°F | 25° / 77°F | 254 mm |
| May | 65 | 30° / 86°F | 25° / 77°F | 197 mm |
| June | 65 | 30° / 86°F | 25° / 77°F | 171 mm |
| July | 65 | 30° / 86°F | 24° / 75°F | 177 mm |
| August | 65 | 30° / 86°F | 24° / 75°F | 197 mm |
| September | 65 | 30° / 86°F | 24° / 75°F | 210 mm |
| October | 65 | 30° / 86°F | 24° / 75°F | 266 mm |
| November | 65 | 29° / 84°F | 24° / 75°F | 306 mm |
| December | 65 | 29° / 84°F | 24° / 75°F | 266 mm |
See Dumai on the interactive sunshine globe →
Nearby places for sunshine
- Pekanbaru Indonesia · 128 km · best in Jan · 2,234 h sun/yr
- Kuala Lumpur Malaysia · 130 km · best in Feb · 2,234 h sun/yr
- Subang Malaysia · 170 km · best in Jan · 2,234 h sun/yr
- Johor Bahru Malaysia · 249 km · best in Feb · 2,102 h sun/yr
- Singapore Singapore · 286 km · best in Feb · 2,022 h sun/yr
- Padang (Katapiang) Indonesia · 296 km · best in Jan · 2,321 h sun/yr