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Sonderborg weather by month
Check out Sonderborg weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Sonderborg (°F)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 36 |
37 |
41 |
50 |
59 |
66 |
68 |
68 |
63 |
54 |
46 |
39 |
| Min temperature (night-time) | 28 |
28 |
32 |
37 |
45 |
52 |
54 |
54 |
50 |
45 |
37 |
32 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Sea temperature | 30 |
30 |
30 |
32 |
48 |
59 |
64 |
64 |
61 |
54 |
45 |
34 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in Sonderborg
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 8 |
10 |
12 |
14 |
16 |
17 |
17 |
15 |
13 |
10 |
8 |
7 |
| UV Index (Maximum) | 0 |
1 |
2 |
3 |
5 |
6 |
6 |
5 |
3 |
2 |
1 |
0 |
Rainfall in Sonderborg
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 17 |
12 |
15 |
14 |
13 |
12 |
14 |
14 |
15 |
16 |
19 |
18 |
| Average monthly rainfall (inches) | 2.4 |
1.5 |
1.9 |
1.7 |
2.0 |
2.2 |
2.8 |
2.7 |
2.8 |
2.8 |
3.2 |
2.5 |
More about Sonderborg
Sonderborg by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Denmark
Expires at 23:59 on Tuesday 2nd Dec 2025 · View all TUI offers
The climate guide for Denmark (Sonderborg) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Sonderborg?
Sonderborg has a temperate climate with warm summers and some rainfall in all months.
Sonderborg weather in January
Expect daytime maximum temperatures of 36°F in Sonderborg, Denmark in January based on long-term weather averages. There is 1 hour of sunshine per day on average with 17 days with some rainfall and typically 2.4 inches of rainfall in the month, which might fall as snow.
- 36°F max day temperature
36 - 1 hour of sunshine per day
- 17 days with some rainfall
17 - 28°F min night temperature
28 - 8 hours of daylight per day
8 - No heat & humidity
0 - 2.4 inches of monthly rainfall
2.4 - No UV (Maximum) Index UV index
0 - 30°F sea temperature
30
Sonderborg weather in February
Expect daytime maximum temperatures of 37°F in Sonderborg, Denmark in February based on long-term weather averages. There are 2 hours of sunshine per day on average with 12 days with some rainfall, which might fall as snow.
- 37°F max day temperature
37 - 2 hours of sunshine per day
- 12 days with some rainfall
12 - 28°F min night temperature
28 - 10 hours of daylight per day
10 - No heat & humidity
0 - 1.5 inches of monthly rainfall
1.5 - 1 (Low) UV index
1 - 30°F sea temperature
30
Sonderborg weather in March
Expect daytime maximum temperatures of 41°F in Sonderborg, Denmark in March based on long-term weather averages. There are 3 hours of sunshine per day on average with 15 days with some rainfall and typically 1.9 inches of rainfall in the month.
- 41°F max day temperature
41 - 3 hours of sunshine per day
- 15 days with some rainfall
15 - 32°F min night temperature
32 - 12 hours of daylight per day
12 - No heat & humidity
0 - 1.9 inches of monthly rainfall
1.9 - 2 (Low) UV index
2 - 30°F sea temperature
30
Sonderborg weather in April
Expect daytime maximum temperatures of 50°F in Sonderborg, Denmark in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 1.7 inches of rainfall in the month.
- 50°F max day temperature
50 - 6 hours of sunshine per day
- 14 days with some rainfall
14 - 37°F min night temperature
37 - 14 hours of daylight per day
14 - No heat & humidity
0 - 1.7 inches of monthly rainfall
1.7 - 3 (Moderate) UV index
3 - 32°F sea temperature
32
Sonderborg weather in May
Expect daytime maximum temperatures of 59°F in Sonderborg, Denmark in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 2.0 inches of rainfall in the month.
- 59°F max day temperature
59 - 7 hours of sunshine per day
- 13 days with some rainfall
13 - 45°F min night temperature
45 - 16 hours of daylight per day
16 - No heat & humidity
0 - 2.0 inches of monthly rainfall
2.0 - 5 (Moderate) UV index
5 - 48°F sea temperature
48
Sonderborg weather in June
Expect daytime maximum temperatures of 66°F in Sonderborg, Denmark in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 2.2 inches of rainfall in the month.
- 66°F max day temperature
66 - 8 hours of sunshine per day
- 12 days with some rainfall
12 - 52°F min night temperature
52 - 17 hours of daylight per day
17 - No heat & humidity
0 - 2.2 inches of monthly rainfall
2.2 - 6 (High) UV index
6 - 59°F sea temperature
59
Sonderborg weather in July
Expect daytime maximum temperatures of 68°F in Sonderborg, Denmark in July based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 2.8 inches of rainfall in the month.
- 68°F max day temperature
68 - 7 hours of sunshine per day
- 14 days with some rainfall
14 - 54°F min night temperature
54 - 17 hours of daylight per day
17 - No heat & humidity
0 - 2.8 inches of monthly rainfall
2.8 - 6 (High) UV index
6 - 64°F sea temperature
64
Sonderborg weather in August
Expect daytime maximum temperatures of 68°F in Sonderborg, Denmark in August based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 2.7 inches of rainfall in the month.
- 68°F max day temperature
68 - 7 hours of sunshine per day
- 14 days with some rainfall
14 - 54°F min night temperature
54 - 15 hours of daylight per day
15 - No heat & humidity
0 - 2.7 inches of monthly rainfall
2.7 - 5 (Moderate) UV index
5 - 64°F sea temperature
64
Sonderborg weather in September
Expect daytime maximum temperatures of 63°F in Sonderborg, Denmark in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 2.8 inches of rainfall in the month.
- 63°F max day temperature
63 - 5 hours of sunshine per day
- 15 days with some rainfall
15 - 50°F min night temperature
50 - 13 hours of daylight per day
13 - No heat & humidity
0 - 2.8 inches of monthly rainfall
2.8 - 3 (Moderate) UV index
3 - 61°F sea temperature
61
Sonderborg weather in October
Expect daytime maximum temperatures of 54°F in Sonderborg, Denmark in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 16 days with some rainfall and typically 2.8 inches of rainfall in the month.
- 54°F max day temperature
54 - 3 hours of sunshine per day
- 16 days with some rainfall
16 - 45°F min night temperature
45 - 10 hours of daylight per day
10 - No heat & humidity
0 - 2.8 inches of monthly rainfall
2.8 - 2 (Low) UV index
2 - 54°F sea temperature
54
Sonderborg weather in November
Expect daytime maximum temperatures of 46°F in Sonderborg, Denmark in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 19 days with some rainfall and typically 3.2 inches of rainfall in the month.
- 46°F max day temperature
46 - 2 hours of sunshine per day
- 19 days with some rainfall
19 - 37°F min night temperature
37 - 8 hours of daylight per day
8 - No heat & humidity
0 - 3.2 inches of monthly rainfall
3.2 - 1 (Low) UV index
1 - 45°F sea temperature
45
Sonderborg weather in December
Expect daytime maximum temperatures of 39°F in Sonderborg, Denmark in December based on long-term weather averages. There is 1 hour of sunshine per day on average with 18 days with some rainfall and typically 2.5 inches of rainfall in the month.
- 39°F max day temperature
39 - 1 hour of sunshine per day
- 18 days with some rainfall
18 - 32°F min night temperature
32 - 7 hours of daylight per day
7 - No heat & humidity
0 - 2.5 inches of monthly rainfall
2.5 - No UV (Maximum) Index UV index
0 - 34°F sea temperature
34
More about Sonderborg
Sonderborg by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Denmark
- Save up to £300 on holidays (Jan 2026-Nov 2027)
- Book online with TUI Black Friday discount code
- Sign up to myTUI. Discount varies by spend. T&Cs apply
Expires at 23:59 on Tuesday 2nd Dec 2025 · View all TUI offers
The climate guide for Denmark (Sonderborg) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C) | Imperial (°F)
More about Denmark
Compare Sonderborg with the UK
Below the Sonderborg chart shows average maximum daytime temperature for Sonderborg, Denmark and the UK (London).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
Compare more Sonderborg weather >>
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