Weather in Mariehamn in June 2018

Expect 17°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Mariehamn in June. Check more long-term weather averages for Mariehamn in June before you book your next holiday to Finland in 2018.

Key weather averages for Mariehamn in June

  • 17°C maximum daytime temperature in June in Mariehamn17
    17°C max day temperature
  • 9 hours of sunshine per day (47% of daylight hours) in June in Mariehamn9
    9 hours of sunshine per day
  • 10 days with some rainfall in June in Mariehamn10
    10 days with some rainfall
  • 9°C minimum night-time temperature in June in Mariehamn9
    9°C min night temperature
  • 19 hours of daylight per day in June in Mariehamn19
    19 hours of daylight per day
  • No heat & humidity in June in Mariehamn0
    No heat & humidity
  • 33 mm monthly rainfall in June in Mariehamn33
    33 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in June in Mariehamn5
    5 (Moderate) UV index
  • 10°C sea temperature in June in Mariehamn10
    10°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Mariehamn

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Guide to Mariehamn weather in June

The average maximum daytime temperature in Mariehamn in June is a comfortable 17°C (63°F). The average night-time temperature is usually a cool 9°C (48°F). There are usually 9 hours of bright sunshine each day, which represents 47% of the 19 hours of daylight.

Expect 33mm (1.3 inches) of rainfall across the whole of June with 10 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear.

The average sea temperature in and around Mariehamn in June is 10°C (50°F).

The weather in Mariehamn in June is represented by Mariehamn.

Mariehamn sunrise & sunset times for June 2018

Browse the sunrise & sunset times for Mariehamn in June 2018. Select a month to view Mariehamn sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Friday, 1st June 2018 04:29 22:49
Saturday, 2nd June 2018 04:27 22:50
Sunday, 3rd June 2018 04:26 22:52
Monday, 4th June 2018 04:25 22:54
Tuesday, 5th June 2018 04:23 22:55
Wednesday, 6th June 2018 04:22 22:57
Thursday, 7th June 2018 04:21 22:58
Friday, 8th June 2018 04:20 22:59
Saturday, 9th June 2018 04:19 23:01
Sunday, 10th June 2018 04:18 23:02
Monday, 11th June 2018 04:18 23:03
Tuesday, 12th June 2018 04:17 23:04
Wednesday, 13th June 2018 04:16 23:05
Thursday, 14th June 2018 04:16 23:06
Friday, 15th June 2018 04:15 23:06
Saturday, 16th June 2018 04:15 23:07
Sunday, 17th June 2018 04:15 23:08
Monday, 18th June 2018 04:15 23:08
Tuesday, 19th June 2018 04:15 23:09
Wednesday, 20th June 2018 04:15 23:09
Thursday, 21st June 2018 04:15 23:09
Friday, 22nd June 2018 04:15 23:09
Saturday, 23rd June 2018 04:15 23:09
Sunday, 24th June 2018 04:16 23:09
Monday, 25th June 2018 04:16 23:09
Tuesday, 26th June 2018 04:17 23:09
Wednesday, 27th June 2018 04:18 23:09
Thursday, 28th June 2018 04:18 23:08
Friday, 29th June 2018 04:19 23:08
Saturday, 30th June 2018 04:20 23:07
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Mariehamn weather by month

Check Mariehamn weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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