Average annual temperature is 14.8 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 183 days
Number of rainy days: 180 days
Number of snow days: 2 days
Look at detailed online map of Martha
* Weather data for Martha United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.3 | 25.2 | 25.2 | 29.6 | 28.3 | 32.2 | 37.7 | 35.8 | 34.2 | 30.3 | 26.5 | 20.6 |
| Average daytime temperature (°C) | 11.6 | 14.6 | 15.0 | 21.3 | 23.9 | 27.6 | 32.2 | 30.4 | 27.4 | 21.6 | 15.2 | 12.1 |
| Average temperature (°C) | 6.0 | 7.9 | 8.2 | 14.1 | 17.4 | 21.4 | 25.6 | 24.2 | 21.0 | 15.6 | 8.6 | 6.4 |
| Average night temperature (°C) | 2.5 | 3.3 | 3.0 | 8.1 | 11.9 | 16.0 | 20.3 | 19.1 | 15.8 | 10.8 | 3.9 | 2.6 |
| Absolute minimum temperature (°C) | -5.9 | -7.2 | -7.6 | 1.3 | 3.9 | 10.2 | 16.2 | 13.2 | 11.8 | 3.1 | -6.0 | -5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 7.3 | 7.6 | 9.9 | 10.3 | 11.4 | 11.9 | 10.3 | 10.1 | 7.8 | 7.3 | 5.8 |
| Precipitation (mm) | 98 | 109 | 94 | 71 | 77 | 55 | 88 | 83 | 40 | 41 | 43 | 89 |
| Sunny days | 12 | 17 | 18 | 18 | 14 | 15 | 8 | 12 | 17 | 18 | 19 | 15 |
| Rainy days | 18 | 11 | 12 | 12 | 17 | 15 | 23 | 19 | 13 | 13 | 11 | 16 |
| Snow days | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Martha during the most sunny months:
The largest precipitation sum in Martha is at