Average annual temperature is 12.2 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 171 days
Number of rainy days: 194 days
Look at detailed online map of Gullen
* Weather data for Gullen Australia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.3 | 30.7 | 31.9 | 19.8 | 14.5 | 15.1 | 13.1 | 14.9 | 23.1 | 25.2 | 26.8 | 31.4 |
| Average daytime temperature (°C) | 23.2 | 23.6 | 21.5 | 15.4 | 10.4 | 9.2 | 9.9 | 11.6 | 16.3 | 17.2 | 21.1 | 23.1 |
| Average temperature (°C) | 17.7 | 17.9 | 16.5 | 11.3 | 6.8 | 6.1 | 6.2 | 7.5 | 11.4 | 11.9 | 15.8 | 18.0 |
| Average night temperature (°C) | 13.4 | 13.2 | 12.5 | 8.1 | 3.9 | 3.8 | 3.3 | 4.2 | 6.9 | 6.9 | 11.4 | 13.3 |
| Absolute minimum temperature (°C) | 8.7 | 6.0 | 6.0 | 3.1 | -1.8 | -2.3 | -1.6 | 0.4 | -1.1 | 2.0 | 6.4 | 7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.2 | 13.3 | 12.3 | 11.2 | 10.3 | 9.9 | 10.1 | 10.9 | 11.9 | 13.0 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.4 | 12.0 | 9.9 | 8.2 | 7.3 | 6.0 | 6.9 | 8.2 | 10.8 | 11.0 | 10.7 | 12.1 |
| Precipitation (mm) | 64 | 29 | 65 | 108 | 41 | 61 | 42 | 47 | 20 | 57 | 103 | 111 |
| Sunny days | 11 | 18 | 12 | 11 | 12 | 8 | 15 | 14 | 22 | 21 | 13 | 14 |
| Rainy days | 20 | 10 | 19 | 19 | 19 | 22 | 16 | 17 | 8 | 10 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gullen during the most sunny months:
The largest precipitation sum in Gullen is at