Weather radar Flensburg
Real-time precipitation radar · SH · Germany
Flensburg climate table – average temperature, precipitation & sunshine hours
The climate table for Flensburg shows long-term monthly averages (2000–2023): average high and average low temperature in °C, monthly precipitation (mm), rainy days and sunshine hours per month. Data source: ERA5 reanalysis (ECMWF) via the WDTEC Climate Archive.
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 4.9° | 5.9° | 8.7° | 11.4° | 16.1° | 20.1° | 21° | 21.3° | 18.8° | 13.8° | 8.3° | 5.4° |
| Avg low (°C) | 1.4° | 1.4° | 2° | 3.8° | 8.1° | 11.6° | 13.7° | 13.4° | 11.8° | 8.5° | 4.4° | 2° |
| Precipitation (mm) | 79 | 62 | 37 | 58 | 74 | 72 | 105 | 63 | 63 | 92 | 60 | 60 |
| Rainy days | 14 | 12 | 8 | 9 | 12 | 11 | 17 | 11 | 11 | 14 | 13 | 13 |
| Sunshine hours | 100 | 129 | 238 | 305 | 364 | 380 | 365 | 346 | 265 | 170 | 92 | 60 |
| Humidity | 89% | 86% | 80% | 75% | 75% | 76% | 78% | 78% | 82% | 87% | 89% | 91% |
Best time to visit Flensburg
The best time to visit Flensburg is typically June. In this month the average high is 20.1°C, precipitation is 72 mm and sunshine duration is 380 hours. The annual average high is 13°C, total annual precipitation is 825 mm (145 rainy days/year) and annual sunshine is 2814 hours.
Frequently asked questions about the weather in Flensburg
How up to date is the weather radar for Flensburg?
The weather radar for Flensburg is updated every 5 minutes with new radar data from the OPERA composite radar. A 2-hour forecast animation is also available. Rainfall probability, wind gusts and UV index are available up to 14 days in advance.
What weather data is available for Flensburg?
Besides the rain radar, RadarWeather provides for Flensburg: rainfall probability, thunderstorm warning (CAPE index), wind gusts, UV index, air pressure, humidity, dew point, sunshine hours, snow line and a 14-day forecast based on ICON-D2, ECMWF IFS and GFS.
When are thunderstorms expected in Flensburg?
The thunderstorm potential for Flensburg is calculated from the CAPE index and lightning potential. Active storm cells and severe weather warnings are visible on the radar map in real time. Thunderstorm warnings are issued automatically as soon as storm cells are detected near Flensburg.
What is the climate like in Flensburg?
Flensburg has an annual average high of 13°C. The warmest month is August (avg high 21.3°C), the coldest January (avg low 1.4°C). The wettest month is July with 105 mm, the driest March with 37 mm. Total annual precipitation is 825 mm (145 rainy days). Annual sunshine is 2814 hours.
Weather radar near Flensburg
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