Average temperature in May is 5.6 °C
Average daytime temperature is 7.8 °C
Average night temperature is 3.3 °C
Absolute maximum temperature: 17.8 °C
Absolute minimum temperature: -3 °C
Number of sunny days: 3
Number of rainy days: 25
Number of snow days: 3
Precipitation sum: 119 mm
* Weather data for Hammerfest Norway is based on climate observations for 2023 year
| Maggio (°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 | 3.2 | 1.2 | -0.4 | 0.6 | 2.5 | 3.1 | 3.8 | 3 | 6.4 | 9 | 9.3 | 6.8 | 10.5 | 8.8 | 15 | 10.2 | 6.1 | 4.9 | 10.5 | 12.8 | 12.7 | 15.9 | 17.8 | 12.9 | 10.6 | 6 | 6.3 | 11 | 7.7 | 6.1 | 6.6 |
| Apparent max temperature | 0.4 | -5.2 | -6.6 | -3.5 | -2.7 | -0.6 | -1.3 | -1.2 | 3.3 | 7 | 6.8 | 2.9 | 6.1 | 5.7 | 12.6 | 9 | 3.8 | 0.3 | 7.2 | 8.7 | 9.8 | 13.3 | 14.3 | 9.3 | 4.4 | 0.2 | 1.7 | 6.2 | 2.7 | 2.4 | 4.1 |
| Mean temperature | 1.4 | -1.6 | -1.3 | -0.5 | 1.8 | 2 | 2.8 | 1.8 | 3.6 | 6.9 | 7.3 | 6.2 | 8.2 | 7.4 | 11.2 | 7.9 | 5 | 4.2 | 8 | 9.7 | 9.3 | 11.2 | 10.8 | 9.2 | 7.9 | 4.1 | 3.9 | 8.3 | 6.2 | 5.1 | 4.5 |
| Apparent mean temperature | -6.8 | -9.9 | -8.6 | -8.2 | -4.5 | -4.2 | -3.6 | -2.6 | -1.3 | 0.5 | 2.1 | 0.5 | 1.3 | 0.6 | 3.6 | 2.6 | -1.2 | -1.6 | -0.6 | 3.2 | 2.4 | 1.8 | 5.2 | 3.6 | -1 | -4.9 | -5.3 | 2 | -2.4 | -2.3 | -4.8 |
| Minimum temperature | -2.3 | -3 | -2.2 | -1.8 | 0.7 | -0.2 | 0.6 | 0.9 | 1.3 | 3.9 | 5.5 | 5.6 | 5.8 | 5.8 | 6.5 | 6 | 3.4 | 3.5 | 4.5 | 7.7 | 6.3 | 5.1 | 6.9 | 6.7 | 4.4 | 1.9 | 1.8 | 5.5 | 4.6 | 4.1 | 1.6 |
| Apparent min temperature | -2.4 | -8.4 | -7.7 | -5.8 | -3.4 | -2.2 | -2.4 | -1.9 | 0.8 | 3.8 | 4.3 | 1.7 | 3.8 | 3.6 | 8.2 | 5.7 | 1.1 | -0.7 | 4.2 | 5.9 | 5.9 | 8.7 | 7.9 | 6 | 2 | -2 | -2.2 | 4.3 | 0.6 | 0.2 | 0.9 |
| Maggio | 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) | 19.3 | 19.5 | 19.7 | 19.9 | 20.2 | 20.4 | 20.7 | 21 | 21.3 | 21.6 | 22 | 22.5 | 23.3 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Sunshine duration (h) | 15.2 | 4.6 | 0.1 | 2.8 | 10 | 13.7 | 2.4 | 0.8 | 1 | 7 | 3.8 | 0 | 6.1 | 0 | 16.4 | 1 | 0 | 5.1 | 1.6 | 3.4 | 0.4 | 19.4 | 14.4 | 7.7 | 19.8 | 11.5 | 12.2 | 10.3 | 13.3 | 12.1 | 4.6 |
| Precipitation (mm) | 2.3 | 4.1 | 4.9 | 2.3 | 3.7 | 1.1 | 2.3 | 7.7 | 5.7 | 2 | 4.1 | 5.3 | 1.2 | 1.3 | 0 | 4.3 | 11.2 | 0.2 | 2.9 | 3.3 | 2.5 | 0 | 0 | 5 | 0.6 | 7.5 | 5.2 | 1.4 | 2.5 | 4.1 | 20.1 |
| Precipitation hours | 6 | 20 | 24 | 12 | 18 | 6 | 10 | 16 | 14 | 8 | 13 | 20 | 8 | 9 | 0 | 9 | 20 | 2 | 11 | 10 | 13 | 0 | 0 | 11 | 1 | 21 | 14 | 7 | 12 | 20 | 22 |
| Wind speed (m/s) | 29.4 | 29.2 | 28.5 | 25.7 | 23.2 | 21.2 | 27.6 | 22.8 | 13.4 | 14.5 | 25.9 | 30 | 33.8 | 27 | 19.5 | 17.3 | 19.6 | 21.1 | 22 | 25 | 20.9 | 16.7 | 25.8 | 26.1 | 33.3 | 39.1 | 37.2 | 32.8 | 32.8 | 31.6 | 35 |
In May 2023, the highest daytime temperature in Hammerfest was 17.8°C.
While the minimum temperature at night dropped to -3°C.
The average nighttime and daytime temperatures during May in Hammerfest are 3.3°C and 7.8°C respectively.
The precipitation sum in May is about 119 mm.