Weather in St Lucia in October 2018

  • 30°C maximum daytime temperature in October in St Lucia (Castries)30
    30°C max day temperature
  • 7 hours of sunshine per day (63% of daylight hours) in October in St Lucia7
    7 hours of sunshine per day
  • 18 days with some rainfall in October in St Lucia (Castries)18
    18 days with some rainfall
  • 24°C minimum night-time temperature in October in St Lucia (Castries)24
    24°C min night temperature
  • 12 hours of daylight per day in October in St Lucia (Castries)12
    12 hours of daylight per day
  • High heat & humidity in October in St Lucia (Castries)H
    High heat & humidity
  • 269 mm monthly rainfall in October in St Lucia (Castries)269
    269 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in October in St Lucia (Castries)11
    11 (Extreme) UV index
  • 29°C sea temperature in October in St Lucia (Castries)29
    29°C sea temperature

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Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in St Lucia in October. Check more long-term weather averages for St Lucia in October before you book your next holiday to St Lucia in 2018. The October weather averages shown above are for Castries.

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

Guide to St Lucia weather in October

The average maximum daytime temperature in St Lucia in October is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 24°C (75°F). There are usually 7 hours of bright sunshine each day, which represents 63% of the 12 hours of daylight.

Expect 269mm (10.6 inches) of rainfall across the whole of October with 18 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 October is 29°C (84°F).

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

St Lucia sunrise & sunset times for October 2018

Browse the sunrise & sunset times for St Lucia in October 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
Monday, 1st October 2018 05:54 17:54
Tuesday, 2nd October 2018 05:54 17:53
Wednesday, 3rd October 2018 05:54 17:52
Thursday, 4th October 2018 05:54 17:52
Friday, 5th October 2018 05:54 17:51
Saturday, 6th October 2018 05:54 17:50
Sunday, 7th October 2018 05:54 17:49
Monday, 8th October 2018 05:54 17:49
Tuesday, 9th October 2018 05:54 17:48
Wednesday, 10th October 2018 05:54 17:48
Thursday, 11th October 2018 05:54 17:47
Friday, 12th October 2018 05:55 17:46
Saturday, 13th October 2018 05:55 17:46
Sunday, 14th October 2018 05:55 17:45
Monday, 15th October 2018 05:55 17:44
Tuesday, 16th October 2018 05:55 17:44
Wednesday, 17th October 2018 05:55 17:43
Thursday, 18th October 2018 05:55 17:43
Friday, 19th October 2018 05:56 17:42
Saturday, 20th October 2018 05:56 17:42
Sunday, 21st October 2018 05:56 17:41
Monday, 22nd October 2018 05:56 17:41
Tuesday, 23rd October 2018 05:56 17:40
Wednesday, 24th October 2018 05:57 17:40
Thursday, 25th October 2018 05:57 17:39
Friday, 26th October 2018 05:57 17:39
Saturday, 27th October 2018 05:57 17:38
Sunday, 28th October 2018 05:58 17:38
Monday, 29th October 2018 05:58 17:37
Tuesday, 30th October 2018 05:58 17:37
Wednesday, 31st October 2018 05:59 17:37
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