Average annual temperature is 16.9 °C
Absolute maximum temperature: 46.0 °C
Absolute minimum temperature: -1.2 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Arboga
* Weather data for Arboga 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) | 18.5 | 20.2 | 19.1 | 32.7 | 36.6 | 42.0 | 46.0 | 44.6 | 35.9 | 35.3 | 25.3 | 18.3 |
| Average daytime temperature (°C) | 13.7 | 13.9 | 14.4 | 22.9 | 28.2 | 32.9 | 39.7 | 38.1 | 31.4 | 27.3 | 19.0 | 15.2 |
| Average temperature (°C) | 8.7 | 7.4 | 9.1 | 14.8 | 19.3 | 23.1 | 28.5 | 28.0 | 22.7 | 18.5 | 11.9 | 9.6 |
| Average night temperature (°C) | 5.5 | 2.9 | 5.3 | 8.5 | 12.3 | 15.0 | 18.7 | 19.5 | 15.7 | 12.0 | 6.5 | 5.4 |
| Absolute minimum temperature (°C) | -1.2 | -0.4 | 0.4 | 2.1 | 6.8 | 12.5 | 13.0 | 14.9 | 12.6 | 3.3 | -0.6 | -0.2 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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) | 5.1 | 7.3 | 7.2 | 11.2 | 11.9 | 13.3 | 13.5 | 12.1 | 11.0 | 9.2 | 7.9 | 5.5 |
| Precipitation (mm) | 253 | 71 | 210 | 10 | 17 | 0 | 0 | 2 | 15 | 18 | 36 | 165 |
| Sunny days | 13 | 17 | 9 | 26 | 24 | 29 | 30 | 29 | 26 | 24 | 23 | 18 |
| Rainy days | 18 | 11 | 22 | 4 | 7 | 1 | 1 | 2 | 4 | 7 | 7 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arboga during the most sunny months:
The largest precipitation sum in Arboga is at