Pekanbaru weather in December
December is one of the least pleasant months in Pekanbaru: highs of 28°C (83°F) and about 307 mm (12.1 in) of rain on average. Nights average 23°C (73°F) and cloud cover 93% (NASA POWER, 2001–2025 averages). It is the 2nd wettest month of the year and the coolest. Compared with November, it is about as warm and about as wet; January brings highs of 28°C (83°F) and 224 mm (8.8 in) of rain.
Is December a good time to visit Pekanbaru?
least pleasant month Weather score 31/100.
December is one of the least pleasant months for weather in Pekanbaru. For better conditions, consider Feb, Jun–Aug.
Does it rain a lot in Pekanbaru in December?
Yes, it is one of the rainy months: about 307 mm (12.1 in) falls in an average December. It is the 2nd wettest month of the year.
How warm is Pekanbaru in December?
Days average 28°C (83°F) and nights 23°C (73°F).
Pekanbaru weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 28°C (83°F) | 23°C (73°F) | 224 mm | 90% | fair |
| February | 29°C (84°F) | 23°C (73°F) | 162 mm | 85% | best |
| March | 29°C (84°F) | 23°C (74°F) | 272 mm | 85% | least pleasant |
| April | 29°C (84°F) | 24°C (75°F) | 289 mm | 86% | least pleasant |
| May | 29°C (84°F) | 24°C (75°F) | 213 mm | 82% | fair |
| June | 29°C (84°F) | 23°C (74°F) | 169 mm | 78% | best |
| July | 29°C (84°F) | 23°C (73°F) | 164 mm | 78% | best |
| August | 29°C (84°F) | 23°C (73°F) | 184 mm | 80% | best |
| September | 29°C (84°F) | 23°C (73°F) | 236 mm | 85% | fair |
| October | 29°C (84°F) | 23°C (74°F) | 292 mm | 89% | least pleasant |
| November | 29°C (83°F) | 23°C (74°F) | 351 mm | 93% | least pleasant |
| December | 28°C (83°F) | 23°C (73°F) | 307 mm | 93% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months