Kiel climate
Kiel is warmest in July, with average highs of 21 °C, and coldest in February, when nights average -0.3 °C. July is the wettest month (75 mm) and April the driest (44 mm). Figures are 1991–2020 climate normals.
Across a full year Kiel averages 693 mm of rain, 13 days above 25 °C and 61 days below freezing.
Germany · population 252,668 · 1991–2020 normals
Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month
- Warmest month July 21 °C
- Coldest month February -0.3 °C
- Driest month April 44 mm
- Wettest month July 75 mm
- Least cloud May 60 % cloud
- Hottest on record August 34 °C
- Coldest on record January -17 °C
What to expectKiel through the year
Kiel has a clear annual cycle: average daily highs run from 4.4 °C in February to 21 °C in July, a swing of 16 °C in mean temperature across the year.
Counted across a normal year, 13 days a year reach 25 °C, 1 of them reach 30 °C, 61 nights drop below freezing. The warmest reading in the 1991–2020 record is 34 °C, in August.
Rain is spread fairly evenly through the year, from 44 mm in April to 75 mm in July. There is no dry season to aim for.
Month by month
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| January | 3.6 °C | 58 mm | 78 % |
| February | 4.4 °C | 47 mm | 77 % |
| March | 7.4 °C | 50 mm | 69 % |
| April | 12.1 °C | 44 mm | 61 % |
| May | 16.1 °C | 57 mm | 60 % |
| June | 19.1 °C | 66 mm | 64 % |
| July | 21.4 °C | 75 mm | 62 % |
| August | 21.2 °C | 73 mm | 62 % |
| September | 17.6 °C | 56 mm | 66 % |
| October | 12.6 °C | 58 mm | 71 % |
| November | 7.6 °C | 51 mm | 78 % |
| December | 4.5 °C | 58 mm | 80 % |
Temperature month by month
| Month | Avg high | Avg low | Mean | Record high | Record low | Days above 25 °C | Days above 30 °C | Days below 0 °C |
|---|---|---|---|---|---|---|---|---|
| January | 3.6 °C | -0.3 °C | 1.7 °C | 12.7 °C | -17.2 °C | 0 | 0 | 15 |
| February | 4.4 °C | -0.3 °C | 2.0 °C | 13.6 °C | -13.4 °C | 0 | 0 | 14 |
| March | 7.4 °C | 1.0 °C | 4.1 °C | 19.6 °C | -16.0 °C | 0 | 0 | 11 |
| April | 12.1 °C | 4.1 °C | 8.1 °C | 24.5 °C | -8.7 °C | 0 | 0 | 2 |
| May | 16.1 °C | 8.1 °C | 12.2 °C | 30.1 °C | 0.3 °C | 0 | 0 | 0 |
| June | 19.1 °C | 11.4 °C | 15.4 °C | 30.9 °C | 3.6 °C | 2 | 0 | 0 |
| July | 21.4 °C | 13.9 °C | 17.8 °C | 33.5 °C | 8.1 °C | 5 | 1 | 0 |
| August | 21.2 °C | 14.0 °C | 17.7 °C | 34.0 °C | 7.3 °C | 5 | 0 | 0 |
| September | 17.6 °C | 11.3 °C | 14.4 °C | 28.1 °C | 4.9 °C | 1 | 0 | 0 |
| October | 12.6 °C | 7.5 °C | 10.1 °C | 24.3 °C | -3.2 °C | 0 | 0 | 1 |
| November | 7.6 °C | 3.6 °C | 5.6 °C | 18.1 °C | -9.6 °C | 0 | 0 | 5 |
| December | 4.5 °C | 0.8 °C | 2.7 °C | 13.5 °C | -14.3 °C | 0 | 0 | 12 |
Rain, sun and wind month by month
| Month | Rainfall | Wet days | Daylight | Cloud cover | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 58 mm | 12 | 7.9 h/day | 78 % | 87 % | 24 km/h |
| February | 47 mm | 10 | 9.7 h/day | 77 % | 84 % | 23 km/h |
| March | 50 mm | 10 | 12 h/day | 69 % | 81 % | 23 km/h |
| April | 44 mm | 9 | 14 h/day | 61 % | 77 % | 20 km/h |
| May | 57 mm | 10 | 16 h/day | 60 % | 75 % | 20 km/h |
| June | 66 mm | 12 | 17 h/day | 64 % | 75 % | 20 km/h |
| July | 75 mm | 12 | 17 h/day | 62 % | 75 % | 19 km/h |
| August | 73 mm | 12 | 15 h/day | 62 % | 76 % | 19 km/h |
| September | 56 mm | 10 | 13 h/day | 66 % | 79 % | 20 km/h |
| October | 58 mm | 11 | 11 h/day | 71 % | 83 % | 22 km/h |
| November | 51 mm | 11 | 8.5 h/day | 78 % | 87 % | 21 km/h |
| December | 58 mm | 12 | 7.4 h/day | 80 % | 88 % | 23 km/h |
How Kiel compares
The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.
| Destination | Summer high | Winter low | Rain per year | Days above 25 °C |
|---|---|---|---|---|
| Kiel | 21 °C | -0.3 °C | 693 mm | 13 |
| Lübeck · Germany | 22 °C | -0.5 °C | 687 mm | 18 |
| Hamburg · Germany | 22 °C | -0.4 °C | 744 mm | 23 |
| Odense · Denmark | 21 °C | -0.3 °C | 642 mm | 10 |
| Bremen · Germany | 22 °C | 0.03 °C | 740 mm | 20 |
| Oldenburg · Germany | 22 °C | 0.2 °C | 797 mm | 19 |
Planning a trip? See the best time to visit Kiel.
QuestionsCommon questions about Kiel’s climate
When is the best time to visit Kiel?
That depends on what you want, so the honest answer is a comparison rather than a single month. June, July, August sit closest to 20 °C on average, July is the warmest month and April the driest. The month-by-month table above has the full picture.
How hot does Kiel get?
In July, the warmest month, daily highs average 21 °C. About 1 days a year pass 30 °C. The highest value in the 1991–2020 record is 34 °C.
How cold does it get in winter?
Nights average -0.3 °C in February, the coldest month. A normal year has 61 nights below freezing.
Which month is wettest in Kiel?
July, averaging 75 mm over 12 days with rain. The driest month is April with 44 mm. The year as a whole averages 693 mm.
Are these figures a forecast?
No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Kiel rather than what any particular week will bring. Individual years can differ substantially from the normal.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.