Average annual temperature is 8.9 °C
Absolute maximum temperature: 24.7 °C
Absolute minimum temperature: -15.2 °C
Number of sunny days: 147
Number of rainy days: 204
Number of snow days: 14
Average annual precipitation: 814 mm
Look at detailed online map of Ronneby
* Weather data for Ronneby Sweden is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.4 | 10.2 | 11 | 16.9 | 23.2 | 24.7 | 24 | 24.4 | 23.8 | 18.1 | 10.9 | 9.2 |
| Average daytime temperature (°C) | 5.1 | 4.8 | 5.8 | 10.5 | 16.6 | 21.6 | 19.4 | 19.3 | 19.4 | 12 | 5.9 | 3.7 |
| Average temperature (°C) | 3.4 | 2.1 | 2.6 | 6.1 | 11.9 | 16.8 | 16.4 | 16.5 | 16.1 | 9.4 | 3.6 | 1.7 |
| Average night temperature (°C) | 1.7 | -1.2 | -1 | 1.9 | 6.5 | 11.5 | 13.2 | 13.6 | 12.9 | 6.7 | 1.5 | -0.3 |
| Absolute minimum temperature (°C) | -4.3 | -12.3 | -15.2 | -3.5 | 0.8 | 5.8 | 10.8 | 10.9 | 9 | 3.4 | -7.9 | -9.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.5 | 10.6 | 13 | 15.3 | 17.2 | 17.7 | 17.6 | 16.1 | 13.9 | 11.6 | 9.2 | 7.4 |
| Daylight mean duration (h) | 7.7 | 9.6 | 11.9 | 14.2 | 16.4 | 17.6 | 17 | 15.1 | 12.8 | 10.4 | 8.3 | 7 |
| Daylight minimum duration (h) | 7 | 8.6 | 10.7 | 13.1 | 15.4 | 17.3 | 16.2 | 14 | 11.6 | 9.3 | 7.4 | 6.9 |
| Sunshine mean duration (h) | 3.4 | 5.3 | 6.5 | 10.4 | 13.8 | 14.1 | 13.2 | 9.7 | 9.3 | 6 | 4.4 | 3 |
| Precipitation (mm) | 126 | 47 | 70 | 19 | 9 | 52 | 93 | 114 | 38 | 106 | 75 | 65 |
| Sunny days | 8 | 16 | 9 | 19 | 25 | 21 | 3 | 6 | 18 | 8 | 8 | 6 |
| Rainy days | 23 | 11 | 17 | 11 | 6 | 9 | 28 | 25 | 12 | 23 | 21 | 18 |
The best time to visit Ronneby during the most sunny months:
Months with the longest average daylight duration in Ronneby:
The largest precipitation sum in Ronneby is at