Weather in Helsinki in July 2018

  • 21°C maximum daytime temperature in July in Helsinki21
    21°C max day temperature
  • 8 hours of sunshine per day (47% of daylight hours) in July in Helsinki8
    8 hours of sunshine per day
  • 14 days with some rainfall in July in Helsinki14
    14 days with some rainfall
  • 12°C minimum night-time temperature in July in Helsinki12
    12°C min night temperature
  • 18 hours of daylight per day in July in Helsinki18
    18 hours of daylight per day
  • No heat & humidity in July in Helsinki0
    No heat & humidity
  • 67 mm monthly rainfall in July in Helsinki67
    67 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in July in Helsinki5
    5 (Moderate) UV index
  • 12°C sea temperature in July in Helsinki12
    12°C sea temperature

Going to Helsinki? Find the best month to visit Helsinki based on the weather.

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Expect 21°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Helsinki in July. Check more long-term weather averages for Helsinki in July before you book your next holiday to Finland in 2018.

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

Guide to Helsinki weather in July

The average maximum daytime temperature in Helsinki in July is a comfortable 21°C (70°F). The average night-time temperature is usually a cool 12°C (54°F). There are usually 8 hours of bright sunshine each day, which represents 47% of the 18 hours of daylight.

Expect 67mm (2.6 inches) of rainfall across the whole of July with 14 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 Helsinki in July is 12°C (54°F).

Helsinki sunrise & sunset times for July 2018

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

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Date Sunrise times Sunset times
Sunday, 1st July 2018 04:00 22:47
Monday, 2nd July 2018 04:01 22:46
Tuesday, 3rd July 2018 04:03 22:45
Wednesday, 4th July 2018 04:04 22:45
Thursday, 5th July 2018 04:05 22:44
Friday, 6th July 2018 04:07 22:42
Saturday, 7th July 2018 04:08 22:41
Sunday, 8th July 2018 04:10 22:40
Monday, 9th July 2018 04:11 22:39
Tuesday, 10th July 2018 04:13 22:37
Wednesday, 11th July 2018 04:15 22:36
Thursday, 12th July 2018 04:16 22:34
Friday, 13th July 2018 04:18 22:33
Saturday, 14th July 2018 04:20 22:31
Sunday, 15th July 2018 04:22 22:29
Monday, 16th July 2018 04:24 22:27
Tuesday, 17th July 2018 04:26 22:25
Wednesday, 18th July 2018 04:28 22:24
Thursday, 19th July 2018 04:30 22:22
Friday, 20th July 2018 04:32 22:20
Saturday, 21st July 2018 04:34 22:17
Sunday, 22nd July 2018 04:36 22:15
Monday, 23rd July 2018 04:39 22:13
Tuesday, 24th July 2018 04:41 22:11
Wednesday, 25th July 2018 04:43 22:09
Thursday, 26th July 2018 04:45 22:07
Friday, 27th July 2018 04:48 22:04
Saturday, 28th July 2018 04:50 22:02
Sunday, 29th July 2018 04:52 21:59
Monday, 30th July 2018 04:55 21:57
Tuesday, 31st July 2018 04:57 21:55
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