Average temperature in July is 15.9 °C
Average daytime temperature is 17.1 °C
Average night temperature is 14.4 °C
Absolute maximum temperature: 20.6 °C
Absolute minimum temperature: 13 °C
Number of sunny days: 12
Number of rainy days: 19
Number of snow days:
Precipitation sum: 66 mm
* Weather data for Nynäshamn Sweden 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 | 20 | 18.3 | 16.3 | 16.4 | 17.1 | 17 | 17.7 | 20.6 | 16.5 | 16.1 | 16.6 | 17.3 | 17.1 | 19.3 | 17.4 | 18.7 | 17.5 | 18.1 | 17.5 | 16.4 | 16.5 | 15.5 | 15.6 | 16.2 | 17.2 | 16.6 | 15.9 | 16.1 | 17.2 | 16.4 | 15.5 |
| Apparent max temperature | 16.8 | 17.1 | 11.4 | 12.2 | 15.4 | 14.5 | 16.5 | 21.2 | 17 | 17.1 | 17 | 15.9 | 15.9 | 17.3 | 16.5 | 16.5 | 14.9 | 15 | 15.7 | 14.3 | 14.4 | 13.2 | 14.9 | 16 | 16.8 | 15 | 15.1 | 15.1 | 15.6 | 15.4 | 15.6 |
| Mean temperature | 18 | 16.8 | 15.1 | 15.1 | 16 | 16.2 | 16.3 | 16.5 | 15.6 | 15.1 | 15.9 | 16.6 | 16.2 | 16.9 | 16.2 | 17.7 | 16.8 | 16.5 | 15.7 | 15.1 | 15.3 | 14.5 | 14.5 | 15.7 | 16.1 | 15.3 | 14.8 | 14.7 | 16 | 15.6 | 14.7 |
| Apparent mean temperature | 12.4 | 10.6 | 7.4 | 7.8 | 10.6 | 11.9 | 10.8 | 13.8 | 14.7 | 13.4 | 13.7 | 13.8 | 12.5 | 13.1 | 13.6 | 13.9 | 11.2 | 11.1 | 10.9 | 10.8 | 11.8 | 10.9 | 11.5 | 14.2 | 13.4 | 11.6 | 11.4 | 11.9 | 12.5 | 13.7 | 12.9 |
| Minimum temperature | 15.2 | 15.2 | 14 | 14 | 14.4 | 14.4 | 14.9 | 14.5 | 14.6 | 13.9 | 14.9 | 15.7 | 15.1 | 15 | 14.6 | 16.9 | 15.8 | 14.8 | 13.5 | 13.1 | 13.7 | 13.5 | 13 | 14.9 | 15.3 | 13.6 | 13.4 | 13.6 | 13.8 | 14.9 | 13.7 |
| Apparent min temperature | 14.9 | 14.9 | 9.5 | 10.2 | 12.9 | 13.1 | 13.8 | 16.3 | 15.6 | 15 | 15.2 | 14.7 | 14.2 | 15.2 | 15.1 | 15.3 | 13.5 | 13.1 | 13.1 | 12.5 | 13.1 | 12.2 | 12.9 | 14.8 | 15.1 | 13 | 13 | 13.7 | 14 | 14.8 | 14.2 |
| 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) | 18.3 | 18.3 | 18.3 | 18.2 | 18.2 | 18.2 | 18.1 | 18.1 | 18 | 18 | 17.9 | 17.9 | 17.8 | 17.8 | 17.7 | 17.7 | 17.6 | 17.6 | 17.5 | 17.5 | 17.4 | 17.3 | 17.3 | 17.2 | 17.1 | 17 | 17 | 16.9 | 16.8 | 16.8 | 16.7 |
| Sunshine duration (h) | 16.1 | 10.8 | 13.7 | 16.2 | 13.4 | 15 | 13 | 16.1 | 16.1 | 16.1 | 16 | 9.7 | 16 | 15.9 | 13.1 | 8.6 | 14.9 | 15.7 | 15.5 | 15.8 | 15.7 | 15.4 | 15.6 | 12.1 | 9.9 | 15.4 | 14.8 | 15.1 | 15 | 12.7 | 6.4 |
| Precipitation (mm) | 0 | 12.5 | 15.1 | 0.2 | 1 | 2.6 | 0.5 | 0.3 | 0.2 | 0 | 0 | 2.9 | 0 | 0 | 0 | 12.3 | 1.2 | 0 | 0.2 | 0.1 | 0 | 0 | 0 | 0.3 | 1.7 | 0 | 0.1 | 1.7 | 0 | 9.4 | 3.6 |
| Precipitation hours | 0 | 14 | 15 | 1 | 3 | 6 | 3 | 3 | 2 | 0 | 0 | 7 | 0 | 0 | 0 | 5 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 5 | 0 | 1 | 5 | 0 | 3 | 6 |
| Wind speed (m/s) | 40.8 | 32.7 | 45.7 | 43.4 | 35.9 | 32 | 29.5 | 16.3 | 14.8 | 17.5 | 20.8 | 29.9 | 28.1 | 26.1 | 26.2 | 33 | 42.3 | 31 | 29.2 | 32.6 | 29.5 | 28 | 22.7 | 21.6 | 23.9 | 29.1 | 23.8 | 15.7 | 29.9 | 25.1 | 19.4 |
In July 2023, the highest daytime temperature in Nynäshamn was 20.6°C.
While the minimum temperature at night dropped to 13°C.
The average nighttime and daytime temperatures during July in Nynäshamn are 14.4°C and 17.1°C respectively.
The precipitation sum in July is about 66 mm.