Average annual temperature is 13.2 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of Ben Lomond
* Weather data for Ben Lomond 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) | 17.9 | 18.3 | 18.1 | 22.1 | 24.4 | 25.2 | 28.6 | 29.5 | 24.5 | 31.9 | 23.9 | 21.6 |
| Average daytime temperature (°C) | 13.4 | 13.2 | 12.3 | 15.8 | 16.5 | 17.9 | 23.4 | 24.0 | 20.9 | 22.5 | 18.5 | 16.3 |
| Average temperature (°C) | 9.7 | 8.5 | 8.8 | 11.1 | 12.5 | 13.7 | 17.5 | 18.1 | 16.2 | 16.5 | 13.2 | 11.7 |
| Average night temperature (°C) | 7.1 | 5.1 | 6.2 | 7.7 | 9.7 | 10.9 | 12.9 | 14.1 | 12.7 | 12.1 | 9.4 | 8.2 |
| Absolute minimum temperature (°C) | 1.7 | 2.0 | 2.2 | 3.6 | 7.1 | 8.5 | 10.2 | 12.4 | 9.3 | 5.0 | 2.2 | 2.2 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 6.1 | 7.8 | 7.4 | 11.0 | 10.4 | 11.8 | 12.7 | 11.7 | 10.5 | 9.6 | 7.9 | 6.1 |
| Precipitation (mm) | 448 | 168 | 378 | 9 | 53 | 12 | 0 | 1 | 5 | 19 | 88 | 173 |
| Sunny days | 11 | 13 | 9 | 24 | 19 | 26 | 30 | 28 | 26 | 26 | 20 | 15 |
| Rainy days | 20 | 15 | 22 | 6 | 12 | 4 | 1 | 3 | 4 | 5 | 10 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ben Lomond during the most sunny months:
The largest precipitation sum in Ben Lomond is at