Average annual temperature is 7.9 °C
Absolute maximum temperature: 23.8 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 78 days
Number of rainy days: 279 days
Number of snow days: 8 days
Look at detailed online map of Hartlington
* Weather data for Hartlington United Kingdom is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.6 | 8.9 | 10.9 | 12.0 | 17.1 | 23.8 | 21.9 | 22.6 | 23.3 | 17.0 | 10.5 | 9.9 |
| Average daytime temperature (°C) | 4.7 | 6.1 | 6.1 | 9.1 | 13.8 | 17.9 | 15.3 | 15.8 | 16.3 | 11.0 | 6.3 | 5.5 |
| Average temperature (°C) | 2.6 | 3.9 | 3.5 | 5.5 | 9.9 | 13.7 | 12.5 | 12.9 | 13.3 | 8.7 | 4.3 | 3.7 |
| Average night temperature (°C) | 0.5 | 1.8 | 0.5 | 2.0 | 6.0 | 9.6 | 9.8 | 10.0 | 10.2 | 6.6 | 2.4 | 1.8 |
| Absolute minimum temperature (°C) | -5.1 | -2.3 | -9.0 | -2.3 | 2.9 | 4.3 | 6.2 | 6.4 | 4.9 | 0.5 | -3.9 | -5.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.0 | 9.8 | 11.9 | 14.1 | 16.0 | 17.1 | 16.5 | 14.8 | 12.7 | 10.5 | 8.6 | 7.5 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 3.2 | 4.0 | 5.1 | 7.5 | 10.5 | 11.9 | 9.7 | 9.5 | 6.7 | 3.6 | 3.3 | 1.8 |
| Precipitation (mm) | 147 | 45 | 152 | 77 | 47 | 60 | 217 | 123 | 117 | 192 | 116 | 225 |
| Sunny days | 11 | 7 | 2 | 8 | 11 | 14 | 1 | 3 | 6 | 6 | 8 | 1 |
| Rainy days | 19 | 21 | 25 | 22 | 20 | 16 | 30 | 28 | 24 | 25 | 21 | 28 |
| Snow days | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Hartlington during the most sunny months:
Months with the longest average daylight duration in Hartlington:
The largest precipitation sum in Hartlington is at