Sønderborg — VanSky 66 (Comfortable)

District seat · Southern Denmark, Denmark · Coastal city

12° Partly cloudy

VanSky

Comfortable

Comfortable days: 6 of 7 Worse later this week

Feels like

10°C

Wind

26 km/h

Precip

Humidity

82%

—

07:48 / 18:25

VanSky index for Sønderborg, Denmark — 66 out of 100 (Comfortable). Decide in seconds: temperature, precipitation, wind, solar output and water temperature. Refreshed several times a day.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

Sønderborg, Denmark — VanSky 66 out of 100. Comfortable for a route. Ranked #2 of 95 cities in the country (as of 14 October 2026). Temperature 14°C, wind 26 km/h. Solar panels yield 0.9 kWh/day at 400 W — enough for full autonomy. Water temperature 15°C.

∅ 7-day average

Sleep

12°C

Night temperature

Solar

0.9 kWh

for 500W panels • sunny 8.8h

Driving

100

26 km/h

Wind speed (gusts 40)

Water

15°C

Water temperature • waves 0.1 m / 1.7s

swell: 0 m / 2.1s • wind wave: 0.1 m

Condensation

Medium

82%

Humidity level • Dew point 9°C comfortable

Awning

Caution

40 km/h

Max gusts

Air Quality

Fair

26 AQI

PM2.5: 4.5 μg/m³

Upcoming forecast

14.10

day

14°

night

12°

solar

0.9 kWh

wind

26 km/h

gusts 40 км/ч

VanSky 72

comfort

15.10

day

15°

night

11°

solar

0.7 kWh

wind

22 km/h

gusts 33 км/ч

VanSky 75

comfort

16.10

day

17°

night

11°

solar

0.4 kWh

wind

24 km/h

gusts 38 км/ч

VanSky 75

comfort

17.10

day

13°

night

10°

solar

1 kWh

wind

24 km/h

gusts 39 км/ч

VanSky 70

comfort

18.10

day

10°

night

8°

solar

1.1 kWh

wind

20 km/h

gusts 31 км/ч

VanSky 68

comfort

19.10

day

11°

night

8°

solar

0.5 kWh

wind

18 km/h

VanSky 66

comfort

20.10

day

13°

night

11°

solar

0.1 kWh

wind

29 km/h

gusts 45 км/ч

VanSky 59

comfort

Sønderborg on map

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Open-Meteo

Solar — W Panels W

Today's output

Peak hours

2.3h

sunny 8.8h

Usage estimate

Travel recommendations

Low solar output (~0.9 kWh) — reduce power use or connect to shore power.
Gusts up to 40 km/h — open awning with caution and watch the forecast.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Fair

Air quality is acceptable — minor pollutants, most people won't notice.

PM2.5

4.5

μg/m³

Good

Dust

μg/m³

Good

Pollen

—

Coastal conditions

Water temperature

15°C

Wave height

0.1 m

Calm

Wave period

1.7 sec

VanSky Index

A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.

80–100 Ideal

60–79 Comfortable

40–59 Acceptable

20–39 Challenging

0–19 Extreme

How it's calculated:

Thermal comfort 35%
Sunshine 25%
Precipitation 25%
Wind 15%

Data: Open-Meteo · Updated several times a day

Where the weather is best in Denmark

Sønderborg ranks 35 of 95 cities. Country average VanSky — 68.

Best

Harshest

All 95 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Sønderborg?

The weekly VanSky index for Sønderborg is 66 out of 100 (7-day average). Above 60 is comfortable for parking, below 40 — consider alternatives. Check the 7-day forecast on this page.

What is the solar panel output in Sønderborg?

Solar panel output data for Sønderborg is calculated from real peak sun hours. The result is shown in the Solar section — you can adjust it to your panel wattage.

How does VanSky calculate the comfort index for Sønderborg?

The index for Sønderborg is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.