Weather in St Lucia in March 2018

  • 29°C maximum daytime temperature in March in St Lucia29
    29°C max day temperature
  • 8 hours of sunshine per day (64% of daylight hours) in March in St Lucia8
    8 hours of sunshine per day
  • 11 days with some rainfall in March in St Lucia11
    11 days with some rainfall
  • 21°C minimum night-time temperature in March in St Lucia21
    21°C min night temperature
  • 12 hours of daylight per day in March in St Lucia12
    12 hours of daylight per day
  • Moderate heat & humidity in March in St LuciaM
    Moderate heat & humidity
  • 130 mm monthly rainfall in March in St Lucia130
    130 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in March in St Lucia10
    10 (Very High) UV index
  • 27°C sea temperature in March in St Lucia27
    27°C sea temperature

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

Expect 29°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Lucia in March. Check more long-term weather averages for St Lucia in March before you book your next holiday to South Africa in 2018.

  • Save 15% on the Park Inn by Radisson best rates
  • Book direct with Park Inn - terms & conditions apply
  • Hotels available in Europe, Africa & the Middle East

More about St Lucia

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

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

Guide to St Lucia weather in March

The average maximum daytime temperature in St Lucia in March is a warm 29°C (84°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 21°C (70°F). There are usually 8 hours of bright sunshine each day, which represents 64% of the 12 hours of daylight.

Expect 130mm (5.1 inches) of rainfall across the whole of March with 11 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

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

St Lucia sunrise & sunset times for March 2018

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


Date Sunrise times Sunset times
Thursday, 1st March 2018 05:42 18:23
Friday, 2nd March 2018 05:43 18:22
Saturday, 3rd March 2018 05:44 18:20
Sunday, 4th March 2018 05:44 18:19
Monday, 5th March 2018 05:45 18:18
Tuesday, 6th March 2018 05:46 18:17
Wednesday, 7th March 2018 05:46 18:16
Thursday, 8th March 2018 05:47 18:15
Friday, 9th March 2018 05:47 18:14
Saturday, 10th March 2018 05:48 18:13
Sunday, 11th March 2018 05:49 18:12
Monday, 12th March 2018 05:49 18:11
Tuesday, 13th March 2018 05:50 18:10
Wednesday, 14th March 2018 05:50 18:08
Thursday, 15th March 2018 05:51 18:07
Friday, 16th March 2018 05:51 18:06
Saturday, 17th March 2018 05:52 18:05
Sunday, 18th March 2018 05:53 18:04
Monday, 19th March 2018 05:53 18:03
Tuesday, 20th March 2018 05:54 18:02
Wednesday, 21st March 2018 05:54 18:00
Thursday, 22nd March 2018 05:55 17:59
Friday, 23rd March 2018 05:55 17:58
Saturday, 24th March 2018 05:56 17:57
Sunday, 25th March 2018 05:56 17:56
Monday, 26th March 2018 05:57 17:55
Tuesday, 27th March 2018 05:58 17:54
Wednesday, 28th March 2018 05:58 17:52
Thursday, 29th March 2018 05:59 17:51
Friday, 30th March 2018 05:59 17:50
Saturday, 31st March 2018 06:00 17:49
  • The British Airways sale is now on - book online today!
  • Save on flights, holidays, hotels & car hire for 2018/2019
  • Destinations across Europe, USA, Caribbean & beyond

Expires at 23:59 on Tuesday 30th January 2018 · View all British Airways offers

Back to top

St Lucia weather by month

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.

Back to top

Popular South Africa destinations

More South Africa destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

Related posts

Popular travel offers

Top ^