Castries weather averages for holidays in 2016/2017

Check Castries weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Castries is expected to be 28°C, while the average maximum temperature in January is 28°C.

More about Castries weather

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Castries weather averages

Check out the Castries weather averages before you book your next holiday to St Lucia. The warmest months in Castries are May, June, July, August, September and October with an average maximum temperature of 30°C. The sunniest months are January, February, March, April, May, June, July, August, September, November and December with on average 8 hours of bright sunshine per day. The month with the least number of days with some rain is April with 11 days. The sea is at its warmest in Castries in August, September and October with an average sea temperature of 29°C.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

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

Days with some rainfall

Sea temperature (°C)

More weather parameters

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

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Castries weather today

Here is the weather in Castries today, Saturday 21st January 2017. Expect scattered clouds in Castries, St Lucia with a maximum temperature of 28°C, low levels of heat & humidity and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-east.

  • 28
    °C maximum temperature
  • 10
    °C minimum temperature
  • scattered clouds
  • 6
    hours of sunshine
  • 0
    mm of rainfall expected
  • L
    low heat & humidity
  • 23
    kph wind from NE

5-day weather forecast

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

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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 holiday 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 United States

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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