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Fasā Weather by Month
Average temperatures, rainfall and humidity for Fasā, Iran, month by month, built from OpenWeather's historical records. Use it to see what a typical Fasā month looks like before you travel — then check the live Fasā forecast for the days ahead.
Warmest month
July
39°C average high
Coolest month
January
0°C average low
Wettest month
March
40 mm of rain
Driest month
June
0 mm of rain
Average temperature and rainfall in Fasā 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 | 13°C | 0°C | -8°C / 23°C | 14 mm | 55% | 6 km/h |
| February | 16°C | 2°C | -7°C / 24°C | 23 mm | 51% | 7 km/h |
| March | 20°C | 6°C | -3°C / 50°C | 40 mm | 46% | 8 km/h |
| April | 25°C | 10°C | 0°C / 33°C | 12 mm | 39% | 8 km/h |
| May | 31°C | 14°C | 7°C / 39°C | 4 mm | 28% | 9 km/h |
| June | 37°C | 19°C | 8°C / 42°C | 0 mm | 16% | 9 km/h |
| July | 39°C | 22°C | 10°C / 43°C | 0 mm | 19% | 9 km/h |
| August | 37°C | 20°C | 10°C / 42°C | 0 mm | 20% | 7 km/h |
| September | 34°C | 16°C | 1°C / 42°C | 0 mm | 23% | 7 km/h |
| October | 28°C | 10°C | -2°C / 34°C | 2 mm | 32% | 6 km/h |
| November | 20°C | 5°C | -6°C / 28°C | 18 mm | 52% | 5 km/h |
| December | 15°C | 1°C | -8°C / 24°C | 17 mm | 58% | 5 km/h |
Best time to visit Fasā
The most comfortable time to visit Fasā is generally April and October to November, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around March, totalling about 131 mm a year.
Travellers who prefer heat should aim for July, when highs average 39°C. March is the month to avoid if rain would spoil your plans — it averages 40 mm, roughly 40× the rainfall of June.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Fasā forecast for what is happening now.