Average annual temperature is 12.8 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -16.9 °C
Number of sunny days: 207 days
Number of rainy days: 144 days
Number of snow days: 14 days
Look at detailed online map of Baltimore (historical)
* Weather data for Baltimore (historical) 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) | 15.6 | 13.5 | 22.4 | 27.6 | 33.4 | 34.4 | 35.3 | 36.5 | 33.2 | 30.8 | 20.1 | 15.4 |
| Average daytime temperature (°C) | 4.1 | 7.3 | 9.5 | 18.7 | 26.5 | 30.6 | 29.3 | 28.4 | 26.8 | 19.0 | 11.5 | 7.7 |
| Average temperature (°C) | -0.3 | 1.3 | 4.0 | 11.6 | 19.7 | 24.3 | 23.9 | 23.6 | 21.0 | 14.1 | 6.2 | 3.7 |
| Average night temperature (°C) | -3.4 | -3.3 | 0.1 | 5.9 | 13.1 | 18.2 | 19.2 | 19.3 | 16.0 | 10.1 | 1.9 | 1.0 |
| Absolute minimum temperature (°C) | -14.4 | -16.9 | -11.8 | -1.7 | 4.6 | 9.5 | 14.6 | 12.4 | 11.4 | -2.7 | -10.4 | -6.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 4.8 | 7.4 | 7.0 | 10.0 | 12.0 | 12.6 | 12.4 | 10.7 | 10.3 | 7.4 | 7.6 | 4.7 |
| Precipitation (mm) | 57 | 93 | 86 | 33 | 33 | 26 | 135 | 156 | 56 | 90 | 17 | 92 |
| Sunny days | 15 | 17 | 11 | 17 | 22 | 18 | 14 | 15 | 21 | 16 | 24 | 17 |
| Rainy days | 10 | 9 | 17 | 13 | 9 | 12 | 17 | 16 | 9 | 15 | 4 | 13 |
| Snow days | 6 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Baltimore (historical) during the most sunny months:
The largest precipitation sum in Baltimore (historical) is at