Average annual temperature is 10.7 °C
Absolute maximum temperature: 25.8 °C
Absolute minimum temperature: -2.0 °C
Number of sunny days: 76 days
Number of rainy days: 287 days
Number of snow days: 2 days
Look at detailed online map of Antrim and Newtownabbey
* Weather data for Antrim and 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) | 11.8 | 12.3 | 14.2 | 16.1 | 21.6 | 25.8 | 21.2 | 21.4 | 25.5 | 19.2 | 12.8 | 11.8 |
| Average daytime temperature (°C) | 7.4 | 9.2 | 9.1 | 11.8 | 15.8 | 20.4 | 17.4 | 18.0 | 17.8 | 13.7 | 9.4 | 8.6 |
| Average temperature (°C) | 5.5 | 7.2 | 6.4 | 8.8 | 12.2 | 16.7 | 14.7 | 15.2 | 14.9 | 11.6 | 7.4 | 7.0 |
| Average night temperature (°C) | 3.8 | 4.9 | 4.0 | 6.0 | 8.5 | 13.4 | 12.5 | 12.9 | 12.4 | 9.8 | 5.4 | 5.5 |
| Absolute minimum temperature (°C) | -1.4 | 0.2 | -2.0 | 2.3 | 4.2 | 8.8 | 10.0 | 10.3 | 7.6 | 4.6 | 0.2 | -0.9 |
| 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 | 7.3 |
| 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 | 3.3 | 4.6 | 7.5 | 9.3 | 11.7 | 8.9 | 9.1 | 6.9 | 4.5 | 4.2 | 1.8 |
| Precipitation (mm) | 87 | 39 | 130 | 97 | 54 | 97 | 188 | 119 | 142 | 101 | 81 | 168 |
| Sunny days | 7 | 8 | 4 | 6 | 12 | 10 | 1 | 3 | 7 | 5 | 10 | 3 |
| Rainy days | 24 | 20 | 25 | 24 | 19 | 20 | 30 | 28 | 23 | 26 | 20 | 28 |
| Snow days | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Antrim and Newtownabbey during the most sunny months:
Months with the longest average daylight duration in Antrim and Newtownabbey:
The largest precipitation sum in Antrim and Newtownabbey is at