4 to 15°C
temperature
2229 hours
sunshine per day
959 mm
rain
117 days
dry
215 days
rain
33 days
snow

Climate of Harøya

The island Harøya has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Harøya is 19° degrees and there is about 378 inch of rain in a year. It is dry for 104 days a year with an average humidity of 75% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 4°C and 15°C
  • Night:the average nighttime temperature is between 2°C and 13°C
  • Rain: it rains 215 days and there is a total of approximately 959 mm rainfall
  • Snow: it snows an average of 33 days per year
  • Sun hours: throughout the year there are 2229 sun hours
Maximum temperature: between 4°C and 15°C
Warmest month: 15°C in August
Coldest month: 4°C in January
Night temperature: between 2°C and 13°C
Dry days: 117 days
Days with rain: 215 days
Days with snow: 33 days
Total rain sum: 959 mm
Hours of sunshine: 2229 hours

Temperature graph

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

Precipitation graph

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

Climate table of Harøya

In this climate table you can see at a glance what the average weather per month is for Harøya. 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 Harøya might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 40 39 40 44 49 53 58 59 56 50 45 42
Night temp. (°F) 36 36 37 41 45 49 54 55 53 47 43 38
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 35 27 36 22 15 19 23 33 37 47 32 53
Days with rain 14 15 18 17 17 16 19 21 21 19 18 20
Days with snow 7 8 7 3 1 - - - - - 1 6
Dry days 10 5 6 10 13 14 12 10 9 12 11 5
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 4 5 7 10 10 10 8 7 4 4 2
Wind force (Bft) 4 4 4 4 3 3 3 3 4 4 4 5
UV-index 2 2 1 3 3 4 4 4 3 3 2 2

Best time to visit Harøya

The best time to visit Harøya, Norway is January through November. In this period you have a very cold temperature and sometimes precipitation. On the island of Harøya, the warmest month is August with 59°F and the coldest is February with 39°F.

Climate of Harøya by month

What is the average climate in a given month for Harøya? 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.

Harøya weather experiences

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