St Barthelemy weather averages for holidays in 2017/2018

Check St Barthelemy weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in St Barthelemy is expected to be 31°C, while the average maximum temperature in August is 31°C. The holiday weather guide shown below is for St Barthelemy (Gustavia).

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St Barthelemy weather averages

Check St Barthelemy weather averages before you book your next holiday. The warmest months in St Barthelemy are June, July, August, September and October with an average maximum temperature of 31°C. The sunniest months are March, April and August with on average 9 hours of bright sunshine per day. The month with the least number of days with some rain is April with 12 days. The sea is at its warmest in St Barthelemy in September and October with an average sea temperature of 29°C. The St Barthelemy weather averages shown below are for St Barthelemy (Gustavia).

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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St Barthelemy weather today

Here is the weather in St Barthelemy today, Tuesday 22nd August 2017. Expect scattered clouds in St Barthelemy with a maximum temperature of 31°C, moderate levels of heat & humidity and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east. The weather forecast shown below is for St Barthelemy (Gustavia).

  • 31
    °C maximum temperature
  • 27
    °C minimum temperature
  • scattered clouds
  • 6
    hours of sunshine
  • 0
    mm of rainfall expected
  • M
    moderate heat & humidity
  • 24
    kph wind from E

5-day weather forecast

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

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Tropical storm risk: St Barthelemy hurricane season

% of month affected by tropical storms
<1%
0
0
<1%
0
0
1%
3%
4%
1%
<1%
<1%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The St Barthelemy tropical storm risk chart above shows the hurricane season for St Barthelemy (Gustavia), St Barthelemy.

More about tropical storms

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St Barthelemy holiday weather averages by month

Check St Barthelemy 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 St Barthelemy weather with the USA

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

Maximum daytime temperature (°C)

St Barthelemy (St Barthelemy (Gustavia))
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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More St Barthelemy destinations

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