Average temperature in June is 17.9 °C
Average daytime temperature is 22.9 °C
Average night temperature is 11.7 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 15
Number of rainy days: 15
Number of snow days:
Precipitation sum: 45 mm
* Weather data for Olsztyn Poland is based on climate observations for 2023 year
| June (°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 22.2 | 15.5 | 15.5 | 20.1 | 22.5 | 24.8 | 27.3 | 28.2 | 26.8 | 22.5 | 22.1 | 21.5 | 20 | 22.4 | 20.6 | 22.9 | 21.2 | 21.6 | 24.5 | 26.8 | 29.6 | 24.2 | 23.4 | 24.2 | 24.4 | 26 | 17.7 | 21.1 | 23.5 | 24.1 |
| Apparent max temperature | 20.2 | 11.2 | 12.3 | 16.6 | 21.8 | 24.8 | 25.7 | 27.5 | 25.3 | 19.6 | 19.1 | 19.1 | 16.2 | 19.8 | 19.7 | 23.3 | 20.7 | 21.6 | 25.5 | 28.3 | 29.8 | 23.8 | 23.8 | 22.9 | 24.4 | 24.2 | 16.6 | 20.1 | 22.9 | 24.2 |
| Mean temperature | 15.6 | 10.9 | 10.7 | 14.2 | 16 | 18.9 | 21 | 21.6 | 21.8 | 18.6 | 17.6 | 17 | 15 | 15.9 | 15.9 | 18.3 | 17.2 | 17.1 | 19.2 | 21.9 | 23.5 | 20.7 | 18.6 | 18.2 | 19.3 | 20.4 | 15.7 | 16.7 | 19 | 19.3 |
| Apparent mean temperature | 8.1 | 2.2 | 0.7 | 3.4 | 4.3 | 8.1 | 11.1 | 10.2 | 12.1 | 10.2 | 8.5 | 8.4 | 7.2 | 10.1 | 10.8 | 9 | 12.9 | 12.9 | 12.4 | 15 | 18.1 | 15.6 | 12.2 | 13.1 | 13.6 | 11.9 | 11.7 | 10.8 | 13.3 | 13 |
| Minimum temperature | 10 | 5.8 | 3.7 | 6.1 | 6.5 | 10 | 13.1 | 12 | 13.3 | 14.6 | 12.2 | 10.9 | 9.1 | 11.4 | 11.9 | 10.1 | 13.5 | 12.7 | 12.4 | 15.2 | 17.4 | 15.9 | 12.8 | 13.3 | 13.6 | 12.4 | 13.1 | 12.3 | 13.5 | 13.1 |
| Apparent min temperature | 13.5 | 6.8 | 7.5 | 11.3 | 14.2 | 17.3 | 18.9 | 20.4 | 20 | 15 | 14 | 13.8 | 12.4 | 14.4 | 15.4 | 18 | 17.1 | 17.8 | 19.7 | 22.6 | 24.3 | 20.8 | 18.2 | 17.4 | 19.4 | 19.1 | 14.5 | 15.3 | 18.2 | 19.4 |
| June | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 16.7 | 16.8 | 16.8 | 16.8 | 16.9 | 16.9 | 16.9 | 16.9 | 17 | 17 | 17 | 17 | 17 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17.1 | 17 | 17 |
| Sunshine duration (h) | 15 | 10.9 | 14.5 | 14.6 | 15.2 | 15.1 | 15.2 | 15 | 15 | 15.3 | 15.3 | 14 | 4 | 10 | 11 | 13.2 | 7 | 7.4 | 13.9 | 15.1 | 12.9 | 15 | 4.7 | 12 | 15.2 | 15.4 | 8.8 | 11.1 | 15.1 | 11.3 |
| Precipitation (mm) | 0 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 7.7 | 0.3 | 2.3 | 1.5 | 0.5 | 0 | 6.7 | 0.4 | 3.4 | 0 | 0.2 | 0 | 15.7 | 1 | 0.2 | 1.9 |
| Precipitation hours | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 13 | 1 | 7 | 4 | 5 | 0 | 7 | 2 | 4 | 0 | 2 | 0 | 14 | 5 | 2 | 8 |
| Wind speed (m/s) | 22.7 | 26.1 | 17.1 | 14.2 | 11.8 | 12.9 | 19.9 | 12 | 19.1 | 22.1 | 19.9 | 27.8 | 22.4 | 19.4 | 22.1 | 12.3 | 12.5 | 8.9 | 9.7 | 10.2 | 15.7 | 18.3 | 16.2 | 17.5 | 10.7 | 15.8 | 21.6 | 19 | 23.2 | 16.3 |
In June 2023, the highest daytime temperature in Olsztyn was 29.6°C.
While the minimum temperature at night dropped to 3.7°C.
The average nighttime and daytime temperatures during June in Olsztyn are 11.7°C and 22.9°C respectively.
The precipitation sum in June is about 45 mm.