Average annual temperature is 10.7 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 78 days
Number of rainy days: 285 days
Number of snow days: 2 days
Look at detailed online map of Newtownabbey
* Weather data for Newtownabbey 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) | 12.7 | 12.7 | 15.1 | 16.0 | 19.5 | 25.6 | 21.6 | 22.4 | 24.7 | 20.9 | 13.9 | 12.6 |
| Average daytime temperature (°C) | 7.9 | 9.8 | 9.6 | 12.0 | 16.0 | 20.3 | 17.8 | 18.6 | 18.1 | 14.2 | 9.8 | 8.9 |
| Average temperature (°C) | 5.8 | 7.6 | 6.5 | 8.7 | 12.3 | 16.5 | 14.7 | 15.3 | 14.8 | 11.7 | 7.3 | 7.1 |
| Average night temperature (°C) | 3.6 | 5.1 | 3.6 | 5.4 | 8.4 | 12.7 | 11.8 | 12.3 | 11.5 | 9.4 | 4.4 | 5.2 |
| Absolute minimum temperature (°C) | -2.1 | -1.0 | -4.4 | -0.2 | 2.5 | 8.9 | 8.5 | 8.5 | 5.3 | 3.0 | 0.1 | -2.7 |
| 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) | 7.9 | 9.7 | 11.9 | 14.1 | 16.1 | 17.2 | 16.7 | 14.9 | 12.7 | 10.5 | 8.5 | 7.4 |
| 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) | 3.8 | 4.2 | 5.2 | 8.3 | 10.2 | 12.4 | 9.7 | 10.4 | 7.1 | 4.8 | 4.7 | 2.1 |
| Precipitation (mm) | 62 | 24 | 125 | 98 | 74 | 120 | 161 | 126 | 138 | 126 | 77 | 182 |
| Sunny days | 8 | 10 | 5 | 4 | 10 | 12 | 1 | 0 | 6 | 7 | 10 | 5 |
| Rainy days | 22 | 18 | 25 | 26 | 21 | 18 | 30 | 31 | 24 | 24 | 20 | 26 |
| Snow days | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Newtownabbey during the most sunny months:
Months with the longest average daylight duration in Newtownabbey:
The largest precipitation sum in Newtownabbey is at