Which is the hottest month in St Lucia?

The hottest time of year in St Lucia is normally February. Expect maximum daytime temperatures to reach 25°C with low heat and humidity.

Which month has the most rain in St Lucia?

In terms of rainfall, June is usually the wettest month in St Lucia with 189mm on average. There are normally 13 days in June with some rain.

When is it sunniest in St Lucia?

The sunniest time of year in St Lucia is normally February with bright sunshine on average for 77% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in St Lucia?

The sea is usually at its warmest in St Lucia in February when the water temperature reaches 20°C.

Best time to visit St Lucia

Q: When is the best time to visit St Lucia?

The best times to visit St Lucia, South Africa are in May, June, July, August and December Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best times to visit St Lucia, South Africa are in May, June, July, August and December based on our default weather conditions. Update your weather preferences to see which months best match.

St Lucia by month

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

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When is the best time to visit St Lucia?

The best times to visit St Lucia, South Africa are in May, June, July, August and December based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

4.5
Jan
4.5
Feb
4.5
Mar
4.5
Apr
5
May
5
Jun
5
Jul
5
Aug
4.5
Sep
4.5
Oct
4.5
Nov
5
Dec

Change criteria

Max Day Temperature (°F)

84
Jan
84
Feb
84
Mar
81
Apr
77
May
73
Jun
73
Jul
75
Aug
75
Sep
77
Oct
79
Nov
82
Dec

Hours of Sunshine (daily)

8
Jan
8
Feb
8
Mar
7
Apr
8
May
8
Jun
8
Jul
8
Aug
7
Sep
7
Oct
7
Nov
8
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for South Africa (St Lucia) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)