Average annual temperature is 10.2 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 204
Number of rainy days: 129
Number of snow days: 32
Average annual precipitation: 676 mm
Look at detailed online map of Mason City
* Weather data for Mason City United States is based on climate observations for 2023 year
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Absolute maximum temperature (°C) | 6.6 | 9.9 | 18.1 | 27.4 | 30.9 | 32.2 | 33.1 | 38.2 | 34.3 | 30 | 18.3 | 12 |
Average daytime temperature (°C) | -1.9 | 1.3 | 5.8 | 15.1 | 24 | 28.4 | 27.8 | 28.5 | 25.7 | 16.2 | 9.4 | 5.5 |
Average temperature (°C) | -5.8 | -4.5 | -0.1 | 8.7 | 17.4 | 22.5 | 22.2 | 23.1 | 20 | 11.6 | 4.1 | 1 |
Average night temperature (°C) | -9.1 | -9 | -4.2 | 3.6 | 11.3 | 16.8 | 16.9 | 18.5 | 15.3 | 7.9 | 0.2 | -2.1 |
Absolute minimum temperature (°C) | -25.4 | -26.8 | -16.1 | -4.8 | 1.1 | 9 | 11.1 | 12.1 | 8.9 | -5.2 | -13.1 | -7.8 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight maximum duration (h) | 9.9 | 11.2 | 12.7 | 14.1 | 15.1 | 15.4 | 15.3 | 14.5 | 13.2 | 11.8 | 10.3 | 9.2 |
Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15 | 13.9 | 12.5 | 11 | 9.7 | 9.1 |
Daylight minimum duration (h) | 9.1 | 9.9 | 11.2 | 12.7 | 14.1 | 15.2 | 14.6 | 13.3 | 11.8 | 10.4 | 9.3 | 9 |
Sunshine mean duration (h) | 5.4 | 7.1 | 8.2 | 9.2 | 12.3 | 12.4 | 12.6 | 11.4 | 9.8 | 8.1 | 7.1 | 5.5 |
Precipitation (mm) | 56 | 51 | 73 | 80 | 47 | 37 | 51 | 78 | 63 | 90 | 6 | 43 |
Sunny days | 20 | 15 | 13 | 15 | 18 | 15 | 13 | 18 | 16 | 16 | 24 | 21 |
Rainy days | 4 | 9 | 7 | 11 | 13 | 15 | 18 | 13 | 14 | 13 | 5 | 7 |
Snow days | 7 | 4 | 11 | 4 | 2 | 1 | 3 |
The best time to visit Mason City during the most sunny months:
Months with the longest average daylight duration in Mason City:
The largest precipitation sum in Mason City is at