Average annual temperature is 14.8 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 204 days
Number of rainy days: 159 days
Number of snow days: 2 days
Look at detailed online map of Roseland
* Weather data for Roseland 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) | 16.0 | 20.3 | 24.4 | 27.1 | 31.5 | 39.3 | 38.0 | 38.7 | 36.5 | 31.6 | 25.2 | 16.9 |
| Average daytime temperature (°C) | 8.1 | 11.4 | 12.5 | 20.7 | 25.9 | 30.2 | 32.5 | 32.0 | 29.0 | 20.8 | 14.6 | 10.2 |
| Average temperature (°C) | 3.0 | 4.5 | 6.8 | 13.7 | 19.6 | 24.1 | 26.3 | 26.0 | 22.4 | 15.5 | 8.8 | 6.0 |
| Average night temperature (°C) | -0.8 | -0.2 | 2.5 | 8.1 | 14.2 | 18.9 | 21.9 | 21.8 | 17.7 | 11.6 | 4.6 | 3.1 |
| Absolute minimum temperature (°C) | -9.9 | -10.6 | -7.1 | 1.9 | 6.3 | 13.8 | 17.3 | 16.5 | 13.7 | -1.7 | -4.2 | -2.4 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.9 | 7.5 | 7.0 | 10.7 | 10.6 | 12.5 | 11.3 | 10.8 | 10.6 | 7.8 | 7.4 | 5.5 |
| Precipitation (mm) | 67 | 93 | 79 | 18 | 35 | 38 | 56 | 42 | 51 | 58 | 25 | 72 |
| Sunny days | 19 | 17 | 11 | 21 | 16 | 18 | 11 | 17 | 18 | 18 | 23 | 15 |
| Rainy days | 12 | 11 | 19 | 9 | 15 | 12 | 20 | 14 | 12 | 13 | 7 | 15 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Roseland during the most sunny months:
The largest precipitation sum in Roseland is at