Average temperature in May is 12 °C
Average daytime temperature is 12.8 °C
Average night temperature is 11.2 °C
Absolute maximum temperature: 14.9 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 19
Number of rainy days: 12
Number of snow days:
Precipitation sum: 37 mm
* Weather data for Saint Andrew Guernsey is based on climate observations for 2023 year
May (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum temperature | 11.6 | 12.9 | 13 | 13.3 | 12.3 | 12.9 | 11.5 | 12.7 | 11.9 | 11.7 | 11.6 | 12.5 | 11.7 | 12.1 | 12.5 | 11.8 | 12.2 | 12.3 | 11.9 | 13.8 | 13 | 14.3 | 13.4 | 13.7 | 13.7 | 13.3 | 13.8 | 14.9 | 13.7 | 12.9 | 14.1 |
Apparent max temperature | 8.9 | 12.6 | 8.3 | 10.9 | 11.2 | 11 | 9.9 | 10.1 | 9.3 | 8.3 | 10.4 | 9.8 | 10 | 11.3 | 10.3 | 9.7 | 10.6 | 10.9 | 10.8 | 10.3 | 10.8 | 11.6 | 10.9 | 13 | 11.3 | 8.3 | 9.8 | 10.5 | 7.7 | 7.2 | 8.8 |
Mean temperature | 11.1 | 11.2 | 12 | 12.5 | 11.7 | 12.2 | 11.2 | 11.8 | 11.5 | 11.4 | 11.3 | 11.5 | 11.2 | 11.6 | 11.7 | 11.2 | 11.7 | 11.9 | 11.4 | 11.9 | 12.2 | 12.8 | 12.3 | 12.3 | 12.9 | 12.3 | 12.7 | 13.2 | 12.6 | 12.3 | 12.9 |
Apparent mean temperature | 5.8 | 7.3 | 5.4 | 7.3 | 8 | 7.2 | 7.7 | 7.6 | 4.7 | 5.4 | 7 | 6.4 | 6.3 | 8.5 | 4.4 | 6.7 | 8.7 | 9.3 | 8.8 | 5.8 | 6.6 | 8 | 7.6 | 9.2 | 8.1 | 6 | 7.3 | 7.4 | 4.2 | 5.1 | 5.7 |
Minimum temperature | 10.4 | 10.4 | 10.8 | 11.5 | 11.2 | 11.4 | 10.6 | 10.9 | 11 | 11.1 | 10.8 | 10.8 | 10.6 | 11.2 | 10.9 | 10.5 | 11.3 | 11.6 | 11.2 | 10.6 | 11 | 11.7 | 11.8 | 11.6 | 12.2 | 11.5 | 11.9 | 12.2 | 11.7 | 11.8 | 12 |
Apparent min temperature | 7.9 | 9.5 | 6.8 | 8.5 | 9.3 | 9.2 | 9.1 | 8.6 | 7.4 | 6.9 | 8.6 | 8.1 | 7.8 | 9.7 | 8 | 8.1 | 9.7 | 9.9 | 9.6 | 8.6 | 9 | 10.1 | 8.8 | 10.9 | 9.4 | 7.1 | 8.7 | 9.2 | 6.3 | 6.2 | 7.2 |
May | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Daylight duration (h) | 14.6 | 14.7 | 14.7 | 14.8 | 14.8 | 14.9 | 15 | 15 | 15.1 | 15.1 | 15.2 | 15.2 | 15.2 | 15.3 | 15.3 | 15.4 | 15.4 | 15.5 | 15.5 | 15.6 | 15.6 | 15.6 | 15.7 | 15.7 | 15.7 | 15.8 | 15.8 | 15.9 | 15.9 | 15.9 | 16 |
Sunshine duration (h) | 10.9 | 13.3 | 11.6 | 9.2 | 13.1 | 8.8 | 13.5 | 1.8 | 6.2 | 13.9 | 13.9 | 9.1 | 13.9 | 13.3 | 8 | 14 | 14.1 | 12.1 | 13.8 | 14.1 | 14.1 | 14.1 | 14.2 | 14.2 | 14.3 | 14.4 | 14.3 | 14.4 | 14.3 | 14.5 | 10.4 |
Precipitation (mm) | 0.2 | 0 | 0 | 4.4 | 0.2 | 9.5 | 0 | 14.2 | 3.5 | 0 | 0.5 | 0.6 | 0.3 | 0 | 3.5 | 0 | 0 | 0 | 0.2 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Precipitation hours | 2 | 0 | 0 | 12 | 2 | 12 | 0 | 11 | 8 | 0 | 3 | 3 | 1 | 0 | 9 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind speed (m/s) | 28.7 | 29.7 | 40.6 | 34.9 | 24 | 37.6 | 21.2 | 27.9 | 45.6 | 40.2 | 23.2 | 36.1 | 31.8 | 24.4 | 40 | 28 | 18.8 | 18.2 | 20.2 | 29.9 | 30.4 | 24.3 | 27.9 | 18.4 | 32.6 | 41.6 | 34.3 | 41.9 | 50.6 | 45.4 | 46.7 |
In May 2023, the highest daytime temperature in Saint Andrew was 14.9°C.
While the minimum temperature at night dropped to 10.4°C.
The average nighttime and daytime temperatures during May in Saint Andrew are 11.2°C and 12.8°C respectively.
The precipitation sum in May is about 37 mm.