Average annual temperature is 5.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -29.4 °C
Number of sunny days: 204 days
Number of rainy days: 116 days
Number of snow days: 45 days
Look at detailed online map of Bartlett
* Weather data for Bartlett 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) | 0.2 | 1.8 | -0.6 | 11.3 | 27.9 | 33.7 | 31.8 | 32.0 | 30.8 | 28.1 | 10.1 | 8.9 |
| Average daytime temperature (°C) | -8.2 | -6.2 | -6.3 | 2.9 | 22.1 | 26.7 | 25.0 | 24.8 | 22.1 | 11.1 | 3.1 | 1.1 |
| Average temperature (°C) | -11.3 | -11.5 | -10.2 | -1.0 | 15.4 | 21.2 | 19.4 | 19.8 | 16.9 | 6.8 | -0.8 | -2.9 |
| Average night temperature (°C) | -13.9 | -15.7 | -13.6 | -4.7 | 9.2 | 16.2 | 14.5 | 15.6 | 12.7 | 3.2 | -4.0 | -5.8 |
| Absolute minimum temperature (°C) | -27.0 | -29.4 | -20.3 | -14.1 | -1.4 | 10.1 | 8.6 | 11.5 | 6.7 | -11.3 | -12.1 | -13.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 7.2 | 8.1 | 7.8 | 12.0 | 12.2 | 13.0 | 10.0 | 8.9 | 6.7 | 5.6 | 4.9 |
| Precipitation (mm) | 8 | 9 | 33 | 60 | 37 | 96 | 42 | 53 | 71 | 53 | 9 | 22 |
| Sunny days | 23 | 17 | 16 | 14 | 17 | 13 | 13 | 13 | 18 | 18 | 18 | 24 |
| Rainy days | 2 | 2 | 2 | 9 | 14 | 17 | 18 | 18 | 12 | 10 | 7 | 5 |
| Snow days | 6 | 9 | 13 | 7 | 0 | 0 | 0 | 0 | 0 | 3 | 5 | 2 |
The best time to visit Bartlett during the most sunny months:
Months with the longest average daylight duration in Bartlett:
The largest precipitation sum in Bartlett is at