Climate averages 1991–2020
Jena weather
in June.
A mild, moderately wet month: the 3rd warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Jena: daytime highs average 21.4°C and nights cool to about 12.6°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 59 mm of rain on roughly 11 days, which makes June a moderately wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 27 min on an average June day.
The nearest other city in this atlas is Gera (35 km away). In June its highs average 21.2°C, about as warm as Jena, with 66 mm of rain.
Among the 120 cities listed in Germany, Jena ranks joint 37th of 120 for the warmest June highs and joint 12th of 120 for the driest June (rainfall, lowest first). The mean June high of those 120 cities is 20.9°C; Jena is 0.5°C warmer than that mean.
From June to July, average highs rise by 2.2°C to 23.6°C, and monthly rainfall rises from 59 mm to 71 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Jena climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.8°C-1.1°C | -1.1°C | 44 | 11.2 | 8.58 h |
| February | 5.3°C-1.0°C | -1.0°C | 35 | 9.5 | 10.010 h |
| March | 9.1°C1.2°C | 1.2°C | 48 | 12.2 | 11.812 h |
| April | 14.2°C4.6°C | 4.6°C | 40 | 9.3 | 13.814 h |
| May | 18.2°C9.1°C | 9.1°C | 62 | 10.6 | 15.516 h |
| June, selected | 21.4°C12.6°C | 12.6°C | 59 | 11.2 | 16.416 h |
| July | 23.6°C14.8°C | 14.8°C | 71 | 11.6 | 16.016 h |
| August | 23.6°C14.7°C | 14.7°C | 61 | 10.6 | 14.615 h |
| September | 19.1°C11.0°C | 11.0°C | 55 | 9.8 | 12.713 h |
| October | 13.9°C7.3°C | 7.3°C | 48 | 10.0 | 10.811 h |
| November | 8.2°C3.2°C | 3.2°C | 50 | 10.4 | 9.09 h |
| December | 4.5°C0.2°C | 0.2°C | 50 | 11.5 | 8.08 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Gera in JuneGermany · 35 kmHigh 21.2°C · Low 12.7°C · 66 mm rain
- Erfurt in JuneGermany · 39 kmHigh 20.9°C · Low 11.8°C · 57 mm rain
- Zwickau in JuneGermany · 67 kmHigh 20.9°C · Low 12.3°C · 83 mm rain
- Halle (Saale) in JuneGermany · 67 kmHigh 21.6°C · Low 12.8°C · 49 mm rain
- Leipzig in JuneGermany · 71 kmHigh 21.7°C · Low 12.8°C · 59 mm rain
- Chemnitz in JuneGermany · 95 kmHigh 20.3°C · Low 11.9°C · 96 mm rain
- Bayreuth in JuneGermany · 109 kmHigh 21.3°C · Low 12.1°C · 82 mm rain
- Bamberg in JuneGermany · 125 kmHigh 21.9°C · Low 12.7°C · 71 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Jena) is explained once on the Jena year overview and on the Sources, method and limits page.