Average temperature in May is 11.6 °C
Average daytime temperature is 16.3 °C
Average night temperature is 5.8 °C
Absolute maximum temperature: 22.6 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 20
Number of rainy days: 11
Number of snow days:
Precipitation sum: 16 mm
* Weather data for Mērsrags Latvia 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 | 11.9 | 14.8 | 12 | 6.7 | 5.2 | 6.4 | 9.2 | 14 | 17.7 | 18.5 | 19.3 | 21.1 | 18.5 | 18.9 | 20.6 | 17.2 | 15.9 | 16.3 | 12.9 | 16.6 | 18.5 | 18.8 | 20.4 | 22.6 | 22 | 19.2 | 15.8 | 21.4 | 16 | 17.3 | 20 |
| Apparent max temperature | 7 | 10 | 7.8 | 3.6 | 1 | 2.8 | 5.8 | 10.5 | 14.7 | 15 | 15.7 | 18.7 | 16.6 | 16.8 | 18.6 | 15.6 | 10.2 | 12.4 | 10.5 | 14.9 | 17.4 | 18 | 18.4 | 21.5 | 20.3 | 15.2 | 11.8 | 17.1 | 15.1 | 14.3 | 16.8 |
| Mean temperature | 7.4 | 7.8 | 6.7 | 4.4 | 3.4 | 4.7 | 6.2 | 8.2 | 10.9 | 12.5 | 13.4 | 13.8 | 14.6 | 14.5 | 16.3 | 14 | 11.6 | 10.6 | 9.7 | 12.6 | 14.5 | 14.6 | 15.8 | 17.9 | 16.6 | 13 | 11.9 | 14.5 | 12.6 | 12 | 13.8 |
| Apparent mean temperature | -2.1 | -1.5 | -1.9 | -3 | -3.3 | -1.7 | -0.2 | -3.9 | -1.4 | 1 | 2.2 | 2.2 | 7.2 | 4.2 | 6.9 | 8.3 | 4 | 2.8 | -0.2 | 3.2 | 6 | 6.8 | 5.1 | 11 | 7.6 | 4.7 | 3.3 | 3 | 5.9 | 4.3 | 2.5 |
| Minimum temperature | 2.3 | 3 | 2.3 | 1.5 | 0.9 | 2.5 | 3 | -0.3 | 1.8 | 4 | 5.3 | 5 | 9.8 | 6.9 | 9.1 | 11.4 | 7.7 | 5.5 | 2.8 | 5.9 | 8.3 | 8.6 | 7.6 | 12.3 | 10 | 7.3 | 6.6 | 6.9 | 7.8 | 6.7 | 5.8 |
| Apparent min temperature | 2.8 | 3.1 | 3.2 | 0.2 | -1.3 | 0.5 | 2.8 | 5.1 | 7.8 | 9.1 | 10.2 | 10.9 | 12.3 | 12.2 | 14.3 | 11.5 | 7 | 7.2 | 7.2 | 10.5 | 12.4 | 13.1 | 14 | 16.9 | 14.4 | 9.2 | 8.4 | 10.6 | 11.1 | 8.9 | 10.6 |
| 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) | 15.5 | 15.6 | 15.7 | 15.8 | 15.8 | 15.9 | 16 | 16.1 | 16.1 | 16.2 | 16.3 | 16.4 | 16.4 | 16.5 | 16.6 | 16.6 | 16.7 | 16.7 | 16.8 | 16.9 | 16.9 | 17 | 17.1 | 17.1 | 17.2 | 17.2 | 17.3 | 17.3 | 17.4 | 17.4 | 17.5 |
| Sunshine duration (h) | 7.1 | 8.9 | 14.3 | 12.6 | 14.1 | 14.5 | 13.7 | 14.6 | 14.7 | 13.4 | 14.8 | 14.9 | 14.9 | 14.9 | 11.7 | 8.6 | 12.7 | 15 | 15.1 | 15 | 15.1 | 14.3 | 15.2 | 15.2 | 9.6 | 14.7 | 15.5 | 15.5 | 12.7 | 15.5 | 15.8 |
| Precipitation (mm) | 0.1 | 1.1 | 2.2 | 0.1 | 0.6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 9.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 0.3 | 0 | 0 | 0.1 | 0.3 | 0 |
| Precipitation hours | 1 | 6 | 5 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 1 | 2 | 0 |
| Wind speed (m/s) | 22.7 | 28.5 | 19.2 | 16 | 20 | 15.3 | 13 | 15.6 | 13.8 | 15.5 | 20.6 | 22.5 | 15.2 | 12.5 | 18.9 | 23.9 | 29.1 | 21.1 | 12.9 | 13.7 | 13.7 | 11 | 11.9 | 12.2 | 18.9 | 26.5 | 18.5 | 27.5 | 12.4 | 26 | 25.5 |
In May 2023, the highest daytime temperature in Mērsrags was 22.6°C.
While the minimum temperature at night dropped to -0.3°C.
The average nighttime and daytime temperatures during May in Mērsrags are 5.8°C and 16.3°C respectively.
The precipitation sum in May is about 16 mm.