3 to 19°C
temperature
2476 hours
sunshine per day
228 mm
rain
214 days
dry
129 days
rain
22 days
snow

Climate of Grenaa

Grenaa has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Grenaa is 11° degrees and there is about 229 mm of rain in a year. It is dry for 181 days a year with an average humidity of 81% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 3°C and 19°C
  • Night:the average nighttime temperature is between 1°C and 16°C
  • Sea temperature: the sea temperature is between 3°C and 20°C
  • Rain: it rains 129 days and there is a total of approximately 228 mm rainfall
  • Snow: it snows an average of 22 days per year
  • Sun hours: throughout the year there are 2476 sun hours
Maximum temperature: between 3°C and 19°C
Warmest month: 19°C in July
Coldest month: 3°C in January
Night temperature: between 1°C and 16°C
Sea temperature: between 3°C and 20°C
Dry days: 214 days
Days with rain: 129 days
Days with snow: 22 days
Total rain sum: 228 mm
Hours of sunshine: 2476 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Grenaa.

Precipitation graph

This graph shows the average amount of rainfall per month for Grenaa.

Climate table of Grenaa

In this climate table you can see at a glance what the average weather per month is for Grenaa. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Grenaa might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 3 3 5 9 13 16 19 19 16 12 8 5
Night temp. (°C) 1 1 2 6 10 13 16 16 14 10 7 3
Water temp. (°C) 4 4 3 7 12 17 20 20 17 13 10 7
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 14 10 14 13 18 23 26 29 21 22 19 19
Days with rain 7 6 10 11 12 10 13 15 10 13 12 10
Days with snow 7 7 2 - - - - - - - 1 5
Dry days 17 15 19 19 19 20 18 16 20 18 17 16
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 3 6 9 9 11 11 9 8 4 3 3
Wind force (Bft) 4 4 4 4 3 4 3 4 4 4 4 4
UV-index 1 2 2 3 4 4 5 4 4 3 2 2

Best time to visit Grenaa

The best time to visit Grenaa in Denmark is in July and August. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Grenaa is 19°C in July and the lowest is 3°C in January. The highest water temperature is 20°C and it does not get colder than 3°C.

Climate of Grenaa by month

What is the average climate in a given month for Grenaa? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Grenaa weather experiences

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