Average annual temperature is 7.6 °C
Absolute maximum temperature: 30 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 114
Number of rainy days: 202
Number of snow days: 49
Average annual precipitation: 918 mm
Look at detailed online map of Pärnu
* Weather data for Pärnu 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) | 4.2 | 6 | 7.1 | 18.1 | 23.5 | 27.9 | 26.8 | 30 | 22.3 | 17 | 10.4 | 5.9 |
| Average daytime temperature (°C) | 0.8 | 0.8 | 2.1 | 10.9 | 15.6 | 21.5 | 19.5 | 21.2 | 18.3 | 8.8 | 3 | -1 |
| Average temperature (°C) | -0.9 | -1.2 | 0 | 6.8 | 11.4 | 17.5 | 16.8 | 18.1 | 15.9 | 6.9 | 1.3 | -2.6 |
| Average night temperature (°C) | -2.8 | -3.9 | -2.3 | 2.4 | 5.9 | 12.2 | 13.7 | 15 | 13.2 | 4.4 | -0.5 | -4.4 |
| Absolute minimum temperature (°C) | -11.3 | -14.7 | -11.1 | -3.2 | -1.7 | 4.4 | 10 | 10.4 | 7 | -1.9 | -12.1 | -12.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.2 | 10.5 | 13.1 | 15.6 | 17.8 | 18.3 | 18.2 | 16.5 | 14.1 | 11.5 | 9 | 6.9 |
| Daylight mean duration (h) | 7.2 | 9.4 | 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 | 8.3 | 10.6 | 13.2 | 15.7 | 17.8 | 16.6 | 14.1 | 11.6 | 9 | 6.9 | 6.4 |
| Sunshine mean duration (h) | 2.7 | 4 | 6.8 | 10.8 | 13.4 | 14.6 | 13.4 | 10 | 9.3 | 5.9 | 3.3 | 2.2 |
| Precipitation (mm) | 94 | 47 | 70 | 35 | 20 | 26 | 149 | 158 | 61 | 134 | 77 | 47 |
| Sunny days | 9 | 10 | 5 | 16 | 18 | 17 | 4 | 6 | 11 | 5 | 6 | 7 |
| Rainy days | 18 | 7 | 17 | 12 | 12 | 13 | 27 | 25 | 19 | 25 | 17 | 10 |
| Snow days | 4 | 11 | 9 | 2 | 1 | 1 | 7 | 14 |
The best time to visit Pärnu during the most sunny months:
Months with the longest average daylight duration in Pärnu:
The largest precipitation sum in Pärnu is at