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St Martin weather
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Usually
in May
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Now
Today
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Recommended for St Martin
The weather guide for St Martin 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
Tropical storm risk: St Martin hurricane season
% of month affected by tropical storms
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The St Martin 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.
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Which is the hottest month in St Martin?
The hottest time of year in St Martin is normally September. Expect maximum daytime temperatures to reach 31°C with very high heat and humidity.
Which month has the most rain in St Martin?
In terms of rainfall, September is usually the wettest month in St Martin with 129mm on average. There are normally 19 days in September with some rain.
When is it sunniest in St Martin?
The sunniest time of year in St Martin is normally January with bright sunshine on average for 75% of daylight hours; that's 8 hours of sunshine per day.
When is the sea warmest in St Martin?
The sea is usually at its warmest in St Martin in September when the water temperature reaches 29°C.
What is the time difference between St Martin and the UK?
The time difference between St Martin and the UK is GMT-4 hours.
What is the main language spoken in St Martin?
What is the currency in St Martin?
The currency in St Martin is the Euro (EUR).
Which plugs are used in St Martin?
St Martin uses electrical plug type C + E (220 Volts).
Which side of the road do they drive on in St Martin?
They drive on the right side of the road in St Martin.
Compare St Martin weather with the USA
Below the St Martin weather chart shows average maximum daytime temperature for St Martin and the USA (Washington).
Maximum daytime temperature (°C)
St Martin
USA (Washington)
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Metric (°C / mm) | Imperial (°F / inches)
Compare more St Martin weather >>
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