Guernsey Average Weather & Yearly Climate
The average weather in Guernsey is typically about 13 throughout the year but differs each month.
The weather insights tell us July is the hottest month and February is when its coldest time of the year. Temperatures differ by 12. Temperatures bring about 11 from Spring, 18 in Summer (June – Aug) and 15 in Autumn and 8 degrees in Winter.
| Month | Degrees Celsius |
|---|---|
| January | 8 |
| February | 7 |
| March | 9 |
| April | 11 |
| May | 14 |
| June | 16 |
| July | 19 |
| August | 19 |
| September | 18 |
| October | 15 |
| November | 11 |
| December | 9 |
What are the Weather Insights, Yearly Temperature, Climate in Guernsey?
We have collected historical weather facts and data to help you determine when the best time to visit Guernsey
- Typical Average Daily Temperature: 13
- Typical Hottest Month: July
- Typical Coldest Month: February
- Average Spring Temperature: 11
- Average Summer Temperature: 18
- Average Autumn Temperature: 15
- Average Winter Temperature: 8