Weather in Mariehamn in March 2018

Expect 1°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Mariehamn in March. Check more long-term weather averages for Mariehamn in March before you book your next holiday to Finland in 2018.

Key weather averages for Mariehamn in March

  • 1°C maximum daytime temperature in March in Mariehamn1
    1°C max day temperature
  • 3 hours of sunshine per day (26% of daylight hours) in March in Mariehamn3
    3 hours of sunshine per day
  • 14 days with some rainfall in March in Mariehamn14
    14 days with some rainfall
  • -5°C minimum night-time temperature in March in Mariehamn-5
    -5°C min night temperature
  • 12 hours of daylight per day in March in Mariehamn12
    12 hours of daylight per day
  • No heat & humidity in March in Mariehamn0
    No heat & humidity
  • 25 mm monthly rainfall in March in Mariehamn25
    25 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in March in Mariehamn1
    1 (Low) UV index
  • 0°C sea temperature in March in Mariehamn0
    0°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 March

The average maximum daytime temperature in Mariehamn in March is a cold 1°C (34°F). The average night-time temperature is usually a very cold -5°C (23°F). There are usually 3 hours of bright sunshine each day, which represents 26% of the 12 hours of daylight.

Expect 25mm (1.0 inches) of rainfall across the whole of March with 14 days with some rain falling. Maximum UV levels will be low (1 UV index) at midday when the skies are clear.

The average sea temperature in and around Mariehamn in March is 0°C (32°F).

The weather in Mariehamn in March is represented by Mariehamn.

Mariehamn sunrise & sunset times for March 2018

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


Date Sunrise times Sunset times
Thursday, 1st March 2018 07:39 18:07
Friday, 2nd March 2018 07:36 18:10
Saturday, 3rd March 2018 07:33 18:12
Sunday, 4th March 2018 07:31 18:15
Monday, 5th March 2018 07:28 18:17
Tuesday, 6th March 2018 07:25 18:20
Wednesday, 7th March 2018 07:22 18:22
Thursday, 8th March 2018 07:19 18:25
Friday, 9th March 2018 07:16 18:27
Saturday, 10th March 2018 07:13 18:30
Sunday, 11th March 2018 07:10 18:32
Monday, 12th March 2018 07:07 18:35
Tuesday, 13th March 2018 07:04 18:37
Wednesday, 14th March 2018 07:01 18:40
Thursday, 15th March 2018 06:58 18:42
Friday, 16th March 2018 06:55 18:45
Saturday, 17th March 2018 06:52 18:47
Sunday, 18th March 2018 06:49 18:50
Monday, 19th March 2018 06:45 18:52
Tuesday, 20th March 2018 06:42 18:54
Wednesday, 21st March 2018 06:39 18:57
Thursday, 22nd March 2018 06:36 18:59
Friday, 23rd March 2018 06:33 19:02
Saturday, 24th March 2018 06:30 19:04
Sunday, 25th March 2018 07:27* 20:07*
Monday, 26th March 2018 07:24 20:09
Tuesday, 27th March 2018 07:21 20:12
Wednesday, 28th March 2018 07:18 20:14
Thursday, 29th March 2018 07:15 20:17
Friday, 30th March 2018 07:12 20:19
Saturday, 31st March 2018 07:09 20:21

*Daylight saving starts - Eastern European Summer Time (EEST)

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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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