Average annual temperature is 14.6 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 208 days
Number of rainy days: 157 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) | 18.7 | 25.4 | 27.2 | 30.9 | 29.3 | 31.5 | 37.4 | 36.2 | 35.5 | 28.6 | 26.9 | 20.5 |
| Average daytime temperature (°C) | 11.1 | 14.1 | 15.6 | 22.7 | 23.3 | 27.6 | 32.5 | 31.0 | 27.4 | 22.1 | 14.6 | 11.5 |
| Average temperature (°C) | 5.7 | 7.9 | 8.6 | 15.0 | 17.1 | 20.8 | 25.6 | 24.2 | 21.1 | 15.2 | 7.7 | 5.5 |
| Average night temperature (°C) | 1.6 | 2.7 | 3.1 | 8.2 | 11.7 | 14.7 | 19.6 | 18.8 | 16.0 | 9.8 | 2.6 | 0.9 |
| Absolute minimum temperature (°C) | -4.2 | -7.5 | -4.7 | 1.5 | 3.8 | 10.2 | 16.1 | 12.9 | 10.7 | 1.2 | -5.4 | -5.5 |
| 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 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 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) | 5.8 | 7.0 | 8.0 | 9.7 | 10.2 | 10.5 | 12.2 | 10.8 | 9.5 | 8.8 | 8.2 | 6.4 |
| Precipitation (mm) | 71 | 73 | 47 | 130 | 66 | 95 | 70 | 23 | 35 | 12 | 63 | 114 |
| Sunny days | 16 | 17 | 17 | 20 | 14 | 15 | 10 | 13 | 19 | 23 | 25 | 19 |
| Rainy days | 15 | 11 | 14 | 10 | 17 | 15 | 21 | 18 | 11 | 8 | 5 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Roseland during the most sunny months:
The largest precipitation sum in Roseland is at