Average annual temperature is 17.4 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Suffolk Downs
* Weather data for Suffolk Downs 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) | 20.7 | 25.1 | 25.6 | 28.2 | 30.8 | 33.7 | 35.0 | 35.6 | 34.6 | 28.1 | 25.5 | 19.8 |
| Average daytime temperature (°C) | 14.6 | 17.8 | 18.7 | 22.4 | 25.2 | 29.5 | 32.4 | 32.5 | 28.7 | 23.0 | 17.3 | 14.0 |
| Average temperature (°C) | 9.6 | 12.5 | 13.0 | 16.4 | 19.7 | 23.5 | 26.2 | 26.2 | 22.8 | 17.5 | 11.8 | 8.8 |
| Average night temperature (°C) | 5.7 | 8.5 | 7.9 | 11.3 | 15.2 | 18.3 | 21.4 | 21.6 | 17.8 | 12.7 | 7.4 | 4.4 |
| Absolute minimum temperature (°C) | -3.0 | -2.6 | -4.0 | 4.8 | 6.4 | 15.4 | 18.6 | 17.1 | 13.4 | 6.1 | -2.0 | -2.5 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.6 | 6.2 | 8.5 | 9.2 | 9.8 | 11.2 | 11.5 | 10.4 | 10.1 | 8.9 | 6.6 | 6.5 |
| Precipitation (mm) | 146 | 145 | 183 | 117 | 115 | 95 | 163 | 171 | 55 | 38 | 60 | 128 |
| Sunny days | 13 | 9 | 17 | 13 | 11 | 12 | 9 | 9 | 19 | 22 | 19 | 21 |
| Rainy days | 18 | 19 | 14 | 17 | 20 | 18 | 22 | 22 | 11 | 9 | 11 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Suffolk Downs during the most sunny months:
The largest precipitation sum in Suffolk Downs is at