Average temperature in May is 8.1 °C
Average daytime temperature is 10.7 °C
Average night temperature is 5.6 °C
Absolute maximum temperature: 17 °C
Absolute minimum temperature: 0.9 °C
Number of sunny days: 7
Number of rainy days: 24
Number of snow days:
Precipitation sum: 100 mm
* Weather data for Hopen Norway 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 | 4.5 | 7.6 | 4.8 | 5.8 | 9 | 10.4 | 12.3 | 14.6 | 16.9 | 13.1 | 11.6 | 11.4 | 11.8 | 17 | 10.9 | 10.2 | 6.4 | 13.1 | 14.1 | 13.8 | 11.6 | 12.9 | 11.3 | 10.2 | 7.8 | 9 | 11.9 | 7.7 | 10.1 | 9.6 | 8.9 |
| Apparent max temperature | 0.6 | 3.5 | 1 | 1.7 | 6.9 | 7.9 | 9.7 | 12.2 | 14.9 | 11.9 | 10.2 | 9.4 | 11 | 16.2 | 8.3 | 6 | 1.7 | 9.6 | 12.8 | 11.8 | 9.1 | 12.1 | 9.6 | 5.2 | 1.1 | 3.9 | 8.6 | 0.7 | 6.6 | 3.8 | 3.6 |
| Mean temperature | 3.4 | 5.3 | 3.6 | 3.8 | 5.4 | 6.6 | 8.5 | 10.7 | 11.7 | 10.7 | 9.7 | 9 | 8.7 | 10.4 | 8.5 | 7 | 5.8 | 9.2 | 10.5 | 11 | 9.8 | 9.8 | 8.7 | 8.6 | 6.8 | 7.1 | 9.2 | 6.9 | 7.4 | 8.6 | 7.4 |
| Apparent mean temperature | -3.2 | -1.2 | -1.8 | -2.4 | -1.8 | 0.2 | 1.7 | 1.4 | 6.2 | 6.7 | 6.4 | 4.3 | 3.6 | 3.5 | 4.2 | -1.8 | -2.3 | 1.3 | 5.8 | 5.9 | 6.4 | 5 | 3.4 | -1 | -1.6 | -0.7 | -2 | -1.4 | -2.1 | 1 | 0.7 |
| Minimum temperature | 2.6 | 1.6 | 1.3 | 0.9 | 2.3 | 2.6 | 4.8 | 4.8 | 8.7 | 8.6 | 8.5 | 6.7 | 5.5 | 5.8 | 6.3 | 4.5 | 4.9 | 6.1 | 8.8 | 8.5 | 8 | 6.4 | 6.6 | 6.2 | 5 | 4.8 | 6.8 | 6.4 | 4.7 | 7.7 | 5.7 |
| Apparent min temperature | -1.9 | 1.6 | -0.4 | -0.4 | 2 | 3.8 | 5.4 | 7.8 | 9.6 | 9.2 | 8 | 7.1 | 7.3 | 8.7 | 5.6 | 2 | -0.1 | 6 | 7.7 | 8.2 | 7.8 | 8.3 | 6.3 | 1.9 | 0.1 | 1.7 | 3.7 | -0.3 | 2.2 | 2.2 | 2.6 |
| 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) | 16.7 | 16.8 | 16.9 | 17 | 17.1 | 17.2 | 17.3 | 17.4 | 17.5 | 17.6 | 17.7 | 17.8 | 17.9 | 18 | 18.1 | 18.2 | 18.3 | 18.4 | 18.5 | 18.6 | 18.7 | 18.8 | 18.9 | 19 | 19.1 | 19.2 | 19.3 | 19.4 | 19.5 | 19.5 | 19.6 |
| Sunshine duration (h) | 9.9 | 14.7 | 15 | 15 | 14.7 | 13.5 | 11.5 | 11.6 | 1.7 | 5.2 | 0.7 | 9.1 | 14.8 | 14.1 | 7 | 11.9 | 6 | 2.6 | 5.4 | 11.7 | 0 | 15.9 | 11.8 | 6.6 | 6.9 | 12.8 | 0.5 | 11.6 | 7 | 1.2 | 1.6 |
| Precipitation (mm) | 8.4 | 5.6 | 4.1 | 0.4 | 0 | 0 | 0 | 0 | 0.3 | 0 | 0.8 | 1.2 | 0 | 0.2 | 0.4 | 1.8 | 7.1 | 1.2 | 0.2 | 0 | 1.3 | 2.3 | 6.6 | 8.4 | 14 | 4.2 | 9.8 | 4.9 | 8.6 | 5.3 | 3.1 |
| Precipitation hours | 18 | 13 | 13 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 4 | 4 | 0 | 2 | 3 | 7 | 21 | 4 | 2 | 0 | 6 | 3 | 9 | 17 | 20 | 13 | 20 | 16 | 13 | 14 | 12 |
| Wind speed (m/s) | 26.9 | 20.1 | 16.8 | 20.6 | 18.5 | 8.8 | 14.1 | 11.3 | 12.3 | 10 | 13.2 | 14.2 | 9.4 | 15.9 | 20.8 | 35 | 42.6 | 20.4 | 22.1 | 20 | 16.9 | 12 | 16.9 | 47 | 42.4 | 30.4 | 55.4 | 51.2 | 44.9 | 50.7 | 33.6 |
In May 2023, the highest daytime temperature in Hopen was 17°C.
While the minimum temperature at night dropped to 0.9°C.
The average nighttime and daytime temperatures during May in Hopen are 5.6°C and 10.7°C respectively.
The precipitation sum in May is about 100 mm.