Castries weather averages

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

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

Check Castries weather averages before you book your next holiday in 2019/2020. Today's maximum temperature in Castries is expected to be 28°C, while the average maximum temperature in February is 28°C.

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More about Castries

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

The weather for Castries, 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 / mm)  |  Imperial (°F / inches)

Castries weather averages: best month

Castries Best month Averages
Warmest May, June, July, August, September & October 30°C
Sunniest January, February, March, April, May, June, July, August, September, November & December 8 hours per day
Least rain April 11 days
Warmest sea August, September & October 29°C

Castries climate guide

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Tropical storm risk: Castries, St Lucia hurricane season

% of month affected by tropical storms
0
0
0
0
0
<1%
1%
2%
4%
2%
<1%
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Castries, St Lucia tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

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Castries weather averages by month

Check Castries holiday weather averages 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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Compare Castries weather with the USA

Below the Castries weather chart shows maximum daytime temperature for Castries, St Lucia and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Castries, St Lucia
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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