St Helier weather in April 2018

Expect 12°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in St Helier in April. Check more long-term weather averages for St Helier in April before you book your next holiday to Jersey in 2018.

Key weather averages for St Helier in April

  • 12°C maximum daytime temperature in April in St Helier12
    12°C max day temperature
  • 6 hours of sunshine per day (46% of daylight hours) in April in St Helier6
    6 hours of sunshine per day
  • 14 days with some rainfall in April in St Helier14
    14 days with some rainfall
  • 6°C minimum night-time temperature in April in St Helier6
    6°C min night temperature
  • 14 hours of daylight per day in April in St Helier14
    14 hours of daylight per day
  • No heat & humidity in April in St Helier0
    No heat & humidity
  • 55 mm monthly rainfall in April in St Helier55
    55 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in April in St Helier4
    4 (Moderate) UV index
  • 10°C sea temperature in April in St Helier10
    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 St Helier

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Guide to St Helier weather in April

The average maximum daytime temperature in St Helier in April is a cool 12°C (54°F). The average night-time temperature is usually a cold 6°C (43°F). There are usually 6 hours of bright sunshine each day, which represents 46% of the 14 hours of daylight.

Expect 55mm (2.2 inches) of rainfall across the whole of April with 14 days with some rain falling. Maximum UV levels will be moderate (4 UV index) at midday when the skies are clear.

The average sea temperature in and around St Helier in April is 10°C (50°F).

The weather in St Helier in April is represented by St Helier.

St Helier sunrise & sunset times for April 2018

Browse the sunrise & sunset times for St Helier in April 2018. Select a month to view St Helier sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st April 2018 06:46 19:39
Monday, 2nd April 2018 06:44 19:41
Tuesday, 3rd April 2018 06:42 19:42
Wednesday, 4th April 2018 06:40 19:44
Thursday, 5th April 2018 06:38 19:46
Friday, 6th April 2018 06:36 19:47
Saturday, 7th April 2018 06:34 19:49
Sunday, 8th April 2018 06:32 19:50
Monday, 9th April 2018 06:29 19:52
Tuesday, 10th April 2018 06:27 19:53
Wednesday, 11th April 2018 06:25 19:55
Thursday, 12th April 2018 06:23 19:56
Friday, 13th April 2018 06:21 19:58
Saturday, 14th April 2018 06:19 19:59
Sunday, 15th April 2018 06:17 20:01
Monday, 16th April 2018 06:15 20:02
Tuesday, 17th April 2018 06:13 20:04
Wednesday, 18th April 2018 06:11 20:05
Thursday, 19th April 2018 06:09 20:07
Friday, 20th April 2018 06:07 20:08
Saturday, 21st April 2018 06:06 20:10
Sunday, 22nd April 2018 06:04 20:11
Monday, 23rd April 2018 06:02 20:13
Tuesday, 24th April 2018 06:00 20:14
Wednesday, 25th April 2018 05:58 20:16
Thursday, 26th April 2018 05:56 20:17
Friday, 27th April 2018 05:54 20:19
Saturday, 28th April 2018 05:53 20:20
Sunday, 29th April 2018 05:51 20:22
Monday, 30th April 2018 05:49 20:23
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St Helier weather by month

Check St Helier 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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