Average temperature in July is 16.9 °C
Average daytime temperature is 17.9 °C
Average night temperature is 15.8 °C
Absolute maximum temperature: 22 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 97 mm
* Weather data for Ruhnu Estonia is based on climate observations for 2023 year
| July (°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 | 18.8 | 18.7 | 17.9 | 17.4 | 18.1 | 17.8 | 17.1 | 16.6 | 17.5 | 16.7 | 17.9 | 18.5 | 18.3 | 17.9 | 18.3 | 22 | 19.1 | 18 | 17 | 16.8 | 16.8 | 17.4 | 17.2 | 17.3 | 17.7 | 17.6 | 17.5 | 17.1 | 18.8 | 17.6 | 18.6 |
| Apparent max temperature | 16.9 | 15.6 | 11.2 | 12.2 | 16.8 | 17.7 | 15.1 | 14.2 | 16 | 16.1 | 18 | 18.4 | 16.6 | 15.8 | 18.8 | 19.6 | 21.8 | 15.1 | 13.1 | 13.2 | 13.9 | 15.8 | 16.2 | 16.5 | 16.6 | 16.6 | 16.7 | 16 | 16.9 | 17.8 | 17.7 |
| Mean temperature | 18.1 | 17.3 | 16.5 | 16.3 | 16.8 | 16.8 | 16.2 | 16.2 | 16.4 | 15.6 | 16.8 | 17.4 | 17.5 | 17.1 | 17.5 | 18.9 | 18.3 | 17.1 | 16.4 | 16.2 | 16.3 | 16.4 | 15.9 | 16.1 | 17.3 | 16.8 | 16.4 | 16.1 | 17.4 | 16.9 | 17.5 |
| Apparent mean temperature | 12.8 | 8.9 | 7.6 | 9.2 | 9.4 | 12.2 | 11.5 | 11.7 | 13 | 12.5 | 14.7 | 15.2 | 14.6 | 13.7 | 14.8 | 15.1 | 15.2 | 11.4 | 11.5 | 11.4 | 12.3 | 11.6 | 11.8 | 13.6 | 12.9 | 13.3 | 13.3 | 12.8 | 12 | 15.4 | 13.6 |
| Minimum temperature | 17.6 | 15.4 | 14.7 | 15.3 | 15 | 15.4 | 15.1 | 15.6 | 15.8 | 14.9 | 15.9 | 16.3 | 16.5 | 16.5 | 16.6 | 17.7 | 17.3 | 16.4 | 15.9 | 14.9 | 15.3 | 15.7 | 15 | 15.1 | 16.9 | 16.3 | 15.5 | 15 | 15.3 | 16.3 | 16 |
| Apparent min temperature | 13.8 | 12.9 | 9.7 | 10.3 | 13.5 | 14.8 | 13.2 | 13.3 | 14.3 | 14.2 | 16.1 | 16.7 | 15.3 | 14.6 | 17 | 17.2 | 17.7 | 12.9 | 12.3 | 12.4 | 12.8 | 14 | 13.8 | 15 | 15 | 14.7 | 14.6 | 14.3 | 14.8 | 16.5 | 16 |
| July | 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) | 18 | 18 | 18 | 17.9 | 17.9 | 17.9 | 17.8 | 17.8 | 17.7 | 17.7 | 17.7 | 17.6 | 17.6 | 17.5 | 17.5 | 17.4 | 17.4 | 17.3 | 17.2 | 17.2 | 17.1 | 17.1 | 17 | 16.9 | 16.9 | 16.8 | 16.7 | 16.7 | 16.6 | 16.5 | 16.5 |
| Sunshine duration (h) | 11.7 | 9.7 | 15.6 | 13.2 | 15.6 | 6 | 15.9 | 15.8 | 15.9 | 15.7 | 15.7 | 15.4 | 13.3 | 15.6 | 15.6 | 11.5 | 15.5 | 14.8 | 11.5 | 15.2 | 15.2 | 13.1 | 12.5 | 8.7 | 7 | 13.8 | 13 | 15 | 15 | 5 | 13.6 |
| Precipitation (mm) | 5.1 | 17.2 | 12 | 6.3 | 1.2 | 5.2 | 0 | 0.2 | 0 | 0 | 0 | 0 | 1.5 | 1.1 | 0 | 4.5 | 0.1 | 5.6 | 1.1 | 2.6 | 0.4 | 0.4 | 1.7 | 11.1 | 5.4 | 0 | 0 | 7 | 1.8 | 4.4 | 1.3 |
| Precipitation hours | 5 | 19 | 21 | 11 | 5 | 7 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 2 | 1 | 10 | 7 | 8 | 3 | 3 | 7 | 4 | 9 | 0 | 0 | 8 | 4 | 7 | 7 |
| Wind speed (m/s) | 43 | 51.3 | 56.9 | 52.2 | 43.6 | 28.1 | 32.3 | 33.5 | 28.3 | 23.9 | 19.5 | 22.2 | 34.6 | 31.4 | 23.5 | 37 | 26.1 | 45 | 36.9 | 33.5 | 33.5 | 35.5 | 28.5 | 22 | 41.8 | 32 | 22.8 | 27.5 | 31.7 | 17 | 27.2 |
In July 2023, the highest daytime temperature in Ruhnu was 22°C.
While the minimum temperature at night dropped to 14.7°C.
The average nighttime and daytime temperatures during July in Ruhnu are 15.8°C and 17.9°C respectively.
The precipitation sum in July is about 97 mm.