Average temperature in July is 29.8 °C
Average daytime temperature is 36 °C
Average night temperature is 24.8 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 17
Number of rainy days: 14
Number of snow days:
Precipitation sum: 61 mm
* Weather data for Jena United States is based on climate observations for 2023 year
| Luglio (°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 | 37.9 | 36.2 | 35.5 | 34.7 | 33.3 | 35.3 | 33.9 | 35.3 | 33.2 | 32 | 33.3 | 32.6 | 36.9 | 36.9 | 38.1 | 35 | 35.5 | 38.1 | 38.1 | 37.8 | 37.7 | 35.6 | 34.3 | 35.8 | 36.5 | 36.7 | 36.9 | 36.3 | 37.2 | 39.3 | 38.8 |
| Apparent max temperature | 42.2 | 40.7 | 40.4 | 40.1 | 39.1 | 41.4 | 38.7 | 40.3 | 38.3 | 36.8 | 38.9 | 37.5 | 41.6 | 41.3 | 42.4 | 38.6 | 41.9 | 42.4 | 43.1 | 42.9 | 42 | 38.3 | 36.8 | 38.8 | 39.9 | 39.8 | 40.9 | 40.5 | 40.8 | 43.1 | 42.8 |
| Mean temperature | 31.7 | 31.2 | 30.1 | 29.2 | 28 | 27.3 | 26.9 | 28.2 | 27.9 | 27.1 | 27.9 | 29.1 | 30.7 | 30.9 | 31.5 | 29.1 | 28.3 | 30.9 | 31.2 | 31.5 | 32 | 29.9 | 28 | 28.6 | 29.4 | 30.2 | 30.6 | 30.8 | 30.7 | 32 | 32.4 |
| Apparent mean temperature | 30.1 | 30.8 | 29.9 | 30.4 | 29.9 | 27.8 | 26.6 | 28.6 | 29.8 | 27.3 | 28 | 31.7 | 31 | 30.2 | 30.6 | 31.6 | 27.2 | 29.9 | 29.9 | 29.9 | 31.1 | 31 | 24.7 | 22.9 | 25 | 26 | 26.9 | 27.2 | 28.1 | 28.9 | 29.9 |
| Minimum temperature | 25.8 | 26.8 | 26 | 26 | 24.8 | 23.3 | 22.5 | 24.2 | 25.1 | 23.1 | 23.4 | 26.4 | 26.1 | 25.6 | 26.2 | 26.3 | 23.8 | 25.2 | 25.1 | 25.7 | 26.5 | 26.7 | 22.9 | 21.1 | 22.3 | 23.7 | 23.8 | 24.2 | 24.6 | 25.7 | 26.2 |
| Apparent min temperature | 35.5 | 35.6 | 34.4 | 33.8 | 33.4 | 32.6 | 31.7 | 32.3 | 32.7 | 31.9 | 33 | 34 | 35.4 | 35.5 | 35.5 | 34.2 | 32.4 | 35.4 | 35.4 | 35.7 | 35.9 | 34.1 | 30.9 | 30.5 | 31.7 | 32.8 | 33.5 | 33.7 | 33.6 | 34.8 | 35.1 |
| Luglio | 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) | 14.2 | 14.2 | 14.2 | 14.2 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14 | 14 | 14 | 14 | 14 | 14 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.7 | 13.7 |
| Sunshine duration (h) | 13 | 11.8 | 10.8 | 10.3 | 9.2 | 10.7 | 12.1 | 11.8 | 9.7 | 8.2 | 9.9 | 5.2 | 11.8 | 12.8 | 12.8 | 7.8 | 12 | 12.9 | 12.8 | 12.8 | 12.8 | 10.2 | 12 | 12.8 | 12.8 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 | 12.7 |
| Precipitation (mm) | 0 | 0.2 | 0 | 6.7 | 3.1 | 4.6 | 4.3 | 5.4 | 8.9 | 13 | 3.4 | 0.2 | 0 | 0 | 0 | 8.7 | 0.3 | 0 | 0 | 0 | 0 | 2.1 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 2 | 0 | 2 | 9 | 6 | 6 | 4 | 5 | 8 | 6 | 2 | 0 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 11.3 | 11.1 | 10.2 | 16.6 | 10.7 | 18.6 | 12.3 | 11.6 | 16.2 | 13.3 | 15 | 14.1 | 14.2 | 13.2 | 16.6 | 15.2 | 11.2 | 11.1 | 14.8 | 13.7 | 13.8 | 11.7 | 12.5 | 11.3 | 10.3 | 10.6 | 9.7 | 9.9 | 11 | 11.7 | 16.1 |
In July 2023, the highest daytime temperature in Jena was 39.3°C.
While the minimum temperature at night dropped to 21.1°C.
The average nighttime and daytime temperatures during July in Jena are 24.8°C and 36°C respectively.
The precipitation sum in July is about 61 mm.