Photo: Wolfgang Pehlemann · CC BY-SA 3.0 · Wikimedia Commons
FlensburgReport this photo · linked, not stored
FlensburgReport this photo · linked, not stored
Climate guideThirty-year normals for Flensburg
Flensburg climate by month
Oceanic · CfbBest Jun–Jul · Sep
Annual mean9°day and night
Seasonal swing16°warmest vs coolest
Precipitation909 mm150 wet days a year
54.79° N, 9.44° EElevation 33 mUTC+2 · Central European Summer Time
When to goFlensburg · weather score
Best timeJun–Jul · Sep
October: high / low13° / 7°
iSummary
What the weather is like
Flensburg has an oceanic climate (Köppen Cfb): rain spread through the year and no real dry season.
The warmest month is July, when afternoons average 22° and nights 13°. January is the coolest month, with highs of 4° and lows of 0°. The difference between the warmest and the coolest month is about 16°.
About 909 mm of precipitation falls in an average year. August is the wettest month (92 mm, 15 wet days) and April the driest (44 mm, 8 wet days). Cloud cover ranges from 36% in July to 57% in December.
Compared with Berlin, the capital, Flensburg is 3.2° cooler on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 22° · July
- Coldest nights
- 0° · February
- Wettest month
- August
- Driest month
- April
- Clearest skies
- July · 36% cloud
- Longest day
- 17 h 17 min
- Shortest day
- 7 h 16 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 4° | 4° | 7° | 12° | 17° | 19° | 22° | 22° | 18° | 13° | 8° | 5° |
| Average low | 0° | 0° | 1° | 4° | 8° | 11° | 13° | 13° | 11° | 7° | 3° | 1° |
| Precipitation | 81 mm | 60 mm | 65 mm | 44 mm | 59 mm | 74 mm | 91 mm | 92 mm | 84 mm | 103 mm | 79 mm | 77 mm |
| Wet days (≥1 mm) | 14.3 | 10.9 | 10.1 | 8.4 | 10.4 | 11.1 | 13.4 | 15.3 | 12.4 | 14.1 | 14.5 | 14.6 |
| Cloud cover | 56% | 54% | 49% | 41% | 37% | 39% | 36% | 36% | 42% | 47% | 53% | 57% |
| Daylight | 7h 49 | 9h 43 | 11h 47 | 14h 04 | 16h 05 | 17h 17 | 16h 47 | 15h 00 | 12h 47 | 10h 35 | 8h 28 | 7h 16 |
| Month score | 14 | 22 | 26 | 46 | 65 | 70 | 66 | 65 | 66 | 33 | 15 | 14 |
ivMonth by month
Flensburg in every month
January14
4° / 0°
81 mm · 14.3 wet days
February22
4° / 0°
60 mm · 10.9 wet days
March26
7° / 1°
65 mm · 10.1 wet days
April46
12° / 4°
44 mm · 8.4 wet days
May65
17° / 8°
59 mm · 10.4 wet days
June70
19° / 11°
74 mm · 11.1 wet days
July66
22° / 13°
91 mm · 13.4 wet days
August65
22° / 13°
92 mm · 15.3 wet days
September66
18° / 11°
84 mm · 12.4 wet days
October33
13° / 7°
103 mm · 14.1 wet days
November15
8° / 3°
79 mm · 14.5 wet days
December14
5° / 1°
77 mm · 14.6 wet days