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 2018/2019. Today's maximum temperature in Castries is expected to be 31°C, while the average maximum temperature in September is 30°C.

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

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.

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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