Average annual temperature is 6.9 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 118
Number of rainy days: 191
Number of snow days: 56
Average annual precipitation: 783 mm
Look at detailed online map of Suure-Jaani
* Weather data for Suure-Jaani Estonia is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 4.5 | 5.2 | 10.7 | 18.4 | 23.9 | 29.6 | 25.9 | 30.3 | 23.4 | 16.3 | 10.9 | 5.5 |
| Average daytime temperature (°C) | 0.1 | 0.1 | 2.7 | 11.3 | 16.7 | 22.2 | 20.3 | 21.7 | 18.9 | 8.1 | 2.3 | -1.9 |
| Average temperature (°C) | -1.8 | -2.3 | -0.4 | 6.5 | 11.3 | 17.4 | 16.3 | 17.9 | 15.1 | 5.4 | 0.4 | -3.6 |
| Average night temperature (°C) | -3.9 | -5.5 | -3.7 | 1.5 | 4.4 | 10.9 | 12 | 14 | 11.6 | 2.8 | -1.7 | -5.7 |
| Absolute minimum temperature (°C) | -17.8 | -15.8 | -14.8 | -4 | -3.8 | 1.8 | 9.4 | 10.3 | 5 | -2.8 | -11.8 | -13.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.2 | 10.5 | 13.1 | 15.7 | 17.8 | 18.4 | 18.2 | 16.5 | 14.1 | 11.5 | 8.9 | 6.9 |
| Daylight mean duration (h) | 7.2 | 9.3 | 11.8 | 14.4 | 16.8 | 18.2 | 17.5 | 15.4 | 12.8 | 10.3 | 7.9 | 6.5 |
| Daylight minimum duration (h) | 6.5 | 8.2 | 10.6 | 13.2 | 15.7 | 17.8 | 16.6 | 14.1 | 11.6 | 9 | 6.9 | 6.3 |
| Sunshine mean duration (h) | 2.6 | 4 | 5.6 | 10.6 | 13.2 | 14.5 | 13.1 | 9.7 | 9.1 | 5.7 | 2.5 | 1.3 |
| Precipitation (mm) | 84 | 44 | 75 | 44 | 17 | 35 | 74 | 93 | 54 | 137 | 74 | 53 |
| Sunny days | 8 | 10 | 7 | 18 | 18 | 18 | 1 | 6 | 13 | 7 | 5 | 7 |
| Rainy days | 16 | 4 | 16 | 10 | 12 | 12 | 30 | 25 | 17 | 23 | 15 | 11 |
| Snow days | 7 | 14 | 8 | 2 | 1 | 1 | 10 | 13 |
The best time to visit Suure-Jaani during the most sunny months:
Months with the longest average daylight duration in Suure-Jaani:
The largest precipitation sum in Suure-Jaani is at