8 to 17°C
temperature
2216 hours
sunshine per day
193 mm
rain
227 days
dry
134 days
rain
4 days
snow

Climate of Wicklow

Wicklow has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Wicklow is 12° degrees and there is about 194 mm of rain in a year. It is dry for 180 days a year with an average humidity of 85% and an UV-index of 3.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 8°C and 17°C
  • Night:the average nighttime temperature is between 5°C and 13°C
  • Sea temperature: the sea temperature is between 10°C and 16°C
  • Rain: it rains 134 days and there is a total of approximately 193 mm rainfall
  • Snow: it snows an average of 4 days per year
  • Sun hours: throughout the year there are 2216 sun hours
Maximum temperature: between 8°C and 17°C
Warmest month: 17°C in July
Coldest month: 8°C in January
Night temperature: between 5°C and 13°C
Sea temperature: between 10°C and 16°C
Dry days: 227 days
Days with rain: 134 days
Days with snow: 4 days
Total rain sum: 193 mm
Hours of sunshine: 2216 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Wicklow

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

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

Best time to visit Wicklow

The best time to visit Wicklow in Ireland is August. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Wicklow is 17°C in July and the lowest is 8°C in January. The average water temperature is between 10°C and 16°C.

Climate of Wicklow by month

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

Wicklow weather experiences

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