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San Fernando Weather by Month
Average temperatures, rainfall and humidity for San Fernando, Philippines, month by month, built from OpenWeather’s historical records. Use it to see what a typical San Fernando month looks like before you travel — then check the live San Fernando forecast for the days ahead.
Warmest month
April
28°C average high
Coolest month
January
16°C average low
Wettest month
August
433 mm of rain
Driest month
January
27 mm of rain
Average temperature and rainfall in San Fernando by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 24°C | 16°C | 8°C / 32°C | 27 mm | 80% | 5 km/h |
| February | 26°C | 16°C | 9°C / 31°C | 42 mm | 76% | 5 km/h |
| March | 27°C | 17°C | 8°C / 33°C | 86 mm | 75% | 5 km/h |
| April | 28°C | 18°C | 11°C / 34°C | 143 mm | 76% | 5 km/h |
| May | 28°C | 19°C | 14°C / 35°C | 140 mm | 79% | 5 km/h |
| June | 26°C | 19°C | 14°C / 33°C | 246 mm | 86% | 5 km/h |
| July | 24°C | 19°C | 15°C / 35°C | 343 mm | 90% | 5 km/h |
| August | 24°C | 19°C | 14°C / 32°C | 433 mm | 92% | 5 km/h |
| September | 25°C | 19°C | 14°C / 32°C | 295 mm | 91% | 5 km/h |
| October | 25°C | 18°C | 13°C / 32°C | 212 mm | 88% | 5 km/h |
| November | 25°C | 18°C | 12°C / 31°C | 86 mm | 84% | 5 km/h |
| December | 25°C | 18°C | 10°C / 31°C | 56 mm | 83% | 5 km/h |
Best time to visit San Fernando
The most comfortable time to visit San Fernando is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. Temperatures stay fairly even all year and rain concentrates around August, totalling about 2,109 mm a year.
Travellers who prefer heat should aim for April, when highs average 28°C. August is the month to avoid if rain would spoil your plans — it averages 433 mm, roughly 16× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the San Fernando forecast for what is happening now.