Average annual temperature is 27.4 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Riverside
* Weather data for Riverside Philippines is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.2 | 30.8 | 30.5 | 32.8 | 32.7 | 33.4 | 32.7 | 34.3 | 34.4 | 33.4 | 32.1 | 30.8 |
| Average daytime temperature (°C) | 27.7 | 28.5 | 29.0 | 31.0 | 31.3 | 31.1 | 30.7 | 32.3 | 31.8 | 31.3 | 30.2 | 29.8 |
| Average temperature (°C) | 25.5 | 26.0 | 26.4 | 27.8 | 28.2 | 27.8 | 27.8 | 28.6 | 28.0 | 27.7 | 27.3 | 27.0 |
| Average night temperature (°C) | 23.9 | 24.2 | 24.2 | 24.9 | 25.6 | 25.2 | 25.6 | 25.9 | 25.3 | 25.0 | 24.9 | 24.6 |
| Absolute minimum temperature (°C) | 22.3 | 22.5 | 21.8 | 23.4 | 24.4 | 24.0 | 23.3 | 24.4 | 23.8 | 24.0 | 24.1 | 23.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 5.4 | 8.9 | 10.2 | 11.1 | 10.3 | 9.8 | 9.2 | 10.1 | 9.7 | 10.2 | 8.8 | 9.8 |
| Precipitation (mm) | 573 | 191 | 167 | 74 | 159 | 261 | 179 | 154 | 248 | 236 | 242 | 164 |
| Sunny days | 0 | 0 | 0 | 2 | 2 | 1 | 0 | 6 | 2 | 0 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 28 | 29 | 29 | 31 | 25 | 28 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riverside is at