Pekanbaru weather in 2025
Pekanbaru weather in 2025, with 365 daily observations from Open-Meteo archive data.
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Use the graph view to inspect 2025 alongside other available years for Pekanbaru.
Year summary
In 2025, Pekanbaru averaged 31.3 C for daily highs and 23.8 C for daily lows.
A 1991-2020 normal is not available for this location yet, so this page compares 2025 with the 2023-2025 archive baseline. The 2025 average daily high was +0.2 C from that baseline, and total precipitation was -323.7 mm from the baseline total.
The warmest month was July, with an average high of 33.2 C, while January had the lowest average low at 23.1 C.
The wettest month was December, totaling 436.7 mm. The hottest day reached 36.0 C on July 18, 2025.
Monthly averages and precipitation
| Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|
| January | 23.1 | 29.2 | 361.7 | 31 |
| February | 23.3 | 30.3 | 169.4 | 28 |
| March | 23.4 | 30.4 | 419.5 | 31 |
| April | 23.7 | 30.9 | 352.1 | 30 |
| May | 24.5 | 32.2 | 150.2 | 31 |
| June | 24.3 | 32.7 | 88.0 | 30 |
| July | 24.3 | 33.2 | 99.1 | 31 |
| August | 23.6 | 31.8 | 196.2 | 31 |
| September | 23.6 | 31.0 | 210.9 | 30 |
| October | 24.0 | 31.8 | 189.4 | 31 |
| November | 24.2 | 32.3 | 157.1 | 30 |
| December | 23.4 | 29.9 | 436.7 | 31 |
Daily records in 2025
| Record | Date | Value |
|---|---|---|
| Hottest day | July 18, 2025 | 36.0 C |
| Coldest night | March 20, 2025 | 21.5 C |
| Wettest day | April 4, 2025 | 57.9 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.