Ishøj Weather in December

December in Ishøj brings low temperatures, with daytime highs of 6°C (43°F) and nights around 1°C (34°F). Quite a bit of rainfall is expected, around 64 mm (2.5 in), so pack an umbrella.

Rainfall in Ishøj in December

Looking at the last 30 years, the data shows about 16 days with rain, averaging 64 mm (2.5 in) for the month. Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Ishøj in December

December in Ishøj sees highs of 6°C (43°F) and lows of 1°C (34°F) overnight. This month falls in the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 1°C (34°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Ishøj in December

The area experiences limited sunny days, amounting to roughly 40 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Wind Speed in Ishøj in December

Wind speeds average 6 m/s (12 knots) during December. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.

Average water temperature in December

At 5°C (41°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Ishøj. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
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• May
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For a detailed overview over the year and the best time to visit Denmark, check out our Ishøj's climate page.

Ishøj Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 6°C (43°F)  

Water Temperature 5°C (41°F) *  

Chance of Rain 54%  

Precipitation 64 mm (2.5 in)  

Rainy days 16 days  

Humidity 86% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 40 hours *  

Percentage Sunshine 8% *  

* Data from: Copenhagen, Denmark (15 KM, 9 Miles).

What to Wear in Ishøj in December

We recommend to layer up for chilly conditions in Ishøj in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. With water temperatures around 5°C (41°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Ishøj in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

4/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Denmark, check out our Ishøj's climate page.

More climate data for Ishøj

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Ishøj climate overview or explore weather in Denmark.