Average monthly snow and rainfall in Mason City (IA)

The mean monthly precipitation over the year in Mason City (Iowa), including rain, snow, hail.

A lot of rain (rainy season) falls in the months: April, May and June.
On average, June is the wettest month with 145 mm of precipitation.
On average, January is the driest month with 18 mm of precipitation.
The average amount of annual precipitation is 920 mm.

Forecast for Mason City (IA)

Mon May 20

27°C | 15°C

18 km/h

11 mm

almost clear and chance of rain

hourly forecast

Tue May 21

24°C | 13°C

40 km/h

25 mm

broken clouds and thunder

hourly forecast

Wed May 22

22°C | 10°C

29 km/h

0.3 mm

partly cloudy and small chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast

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