Cayo Guillermo weather

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The weather guide for Cuba (Cayo Guillermo) 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.

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  • Cayo Guillermo weather today - current conditions (last 24-hours)

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

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

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Tropical storm risk: Cayo Guillermo hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
1.5%
2%
1.9%
<1%
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Cayo Guillermo 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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More about Cuba

Which is the hottest month in Cayo Guillermo?

The hottest time of year in Cayo Guillermo is normally August. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Cayo Guillermo?

In terms of rainfall, October is usually the wettest month in Cayo Guillermo with 182mm on average. There are normally 16 days in October with some rain.

When is it sunniest in Cayo Guillermo?

The sunniest time of year in Cayo Guillermo is normally March with bright sunshine on average for 68% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Cayo Guillermo?

The sea is usually at its warmest in Cayo Guillermo in August when the water temperature reaches 29°C.

What is the flight time to Cuba from the UK?

The flight time to Cuba from the UK is typically 10 hours.

What is the time difference between Cuba and the UK?

The time difference between Cuba and the UK is GMT-5 hours.

What is the main language spoken in Cuba?

The main language spoken in Cuba is Spanish.

Learn a language for Cuba with Busuu*, Lingoda* and Mondly*.

What is the currency in Cuba?

The currency in Cuba is the Cuban Peso (CUP).

Send money to Cuba with Monito*.

Which plugs are used in Cuba?

Cuba uses electrical plug type A + B + C + L (110 Volts).

Which side of the road do they drive on in Cuba?

They drive on the right side of the road in Cuba.

Do you need a visa for Cuba?

Yes, UK passport holders do need a visa to enter Cuba.

Check Cuba visa requirements for all passport holders with VisaHQ* and iVisa.com*.

Compare Cayo Guillermo weather with the USA

Below the Cayo Guillermo weather chart shows average maximum daytime temperature for Cayo Guillermo, Cuba and the USA (Washington).

Maximum daytime temperature (°C)

Cayo Guillermo, Cuba
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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