St Lucia weather in April 2018

  • 84°F maximum daytime temperature in April in St Lucia (Castries)84
    84°F max day temperature
  • 8 hours of sunshine per day (67% of daylight hours) in April in St Lucia8
    8 hours of sunshine per day
  • 11 days with some rainfall in April in St Lucia (Castries)11
    11 days with some rainfall
  • 73°F minimum night-time temperature in April in St Lucia (Castries)73
    73°F min night temperature
  • 12 hours of daylight per day in April in St Lucia (Castries)12
    12 hours of daylight per day
  • High heat & humidity in April in St Lucia (Castries)H
    High heat & humidity
  • 3.8 inches monthly rainfall in April in St Lucia (Castries)3.8
    3.8 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in St Lucia (Castries)11
    11+ (Extreme) UV index
  • 81°F sea temperature in April in St Lucia (Castries)81
    81°F sea temperature

Expect 84°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Lucia in April. Check more long-term weather averages for St Lucia in April before you book your next holiday to St Lucia in 2018. The April weather averages shown above are for Castries.

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Guide to St Lucia weather in April

The average maximum daytime temperature in St Lucia in April is a warm 29°C (84°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 67% of the 12 hours of daylight.

Expect 96mm (3.8 inches) of rainfall across the whole of April with 11 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around St Lucia in April is 27°C (81°F).

The weather in St Lucia in April is represented by Castries.

St Lucia sunrise & sunset times for April 2018

Browse the sunrise & sunset times for St Lucia in April 2018. Select a month to view St Lucia sunrise & sunset times for the next twelve months. The St Lucia sunrise & sunset times shown below are for Castries.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st April 2018 06:00 18:16
Monday, 2nd April 2018 05:59 18:16
Tuesday, 3rd April 2018 05:59 18:16
Wednesday, 4th April 2018 05:58 18:16
Thursday, 5th April 2018 05:57 18:16
Friday, 6th April 2018 05:57 18:16
Saturday, 7th April 2018 05:56 18:17
Sunday, 8th April 2018 05:55 18:17
Monday, 9th April 2018 05:55 18:17
Tuesday, 10th April 2018 05:54 18:17
Wednesday, 11th April 2018 05:53 18:17
Thursday, 12th April 2018 05:53 18:17
Friday, 13th April 2018 05:52 18:17
Saturday, 14th April 2018 05:51 18:17
Sunday, 15th April 2018 05:51 18:18
Monday, 16th April 2018 05:50 18:18
Tuesday, 17th April 2018 05:50 18:18
Wednesday, 18th April 2018 05:49 18:18
Thursday, 19th April 2018 05:48 18:18
Friday, 20th April 2018 05:48 18:18
Saturday, 21st April 2018 05:47 18:18
Sunday, 22nd April 2018 05:47 18:19
Monday, 23rd April 2018 05:46 18:19
Tuesday, 24th April 2018 05:46 18:19
Wednesday, 25th April 2018 05:45 18:19
Thursday, 26th April 2018 05:45 18:19
Friday, 27th April 2018 05:44 18:19
Saturday, 28th April 2018 05:44 18:20
Sunday, 29th April 2018 05:43 18:20
Monday, 30th April 2018 05:43 18:20
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Check St Lucia 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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