Cayo Guillermo weather averages for holidays in 2017/2018

Check Cayo Guillermo weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Cayo Guillermo is expected to be 32°C, while the average maximum temperature in August is 33°C.

  • Book special offers on Virgin Atlantic flights to Havana, Cuba
  • Flights depart from London Gatwick Airport
  • Return flights to Havana, Cuba from £489

Expires at 23:59 on Wednesday 20th September 2017 · View all Virgin Atlantic offers

More about Cayo Guillermo

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

Cayo Guillermo weather averages

Check out the Cayo Guillermo weather averages before you book your next holiday to Cuba. The warmest months in Cayo Guillermo are July and August with an average maximum temperature of 33°C. The sunniest month is April with on average 9 hours of bright sunshine per day. The months with the least number of days with some rain are February and April with 5 days. The sea is at its warmest in Cayo Guillermo in July, August and September 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)

  • Book low fares on flights to Varadero, Cuba with Virgin Atlantic
  • Flights depart from London Gatwick Airport
  • Join Flying Club & earn miles with every booking

Back to top

Cayo Guillermo weather today

Here is the weather in Cayo Guillermo today, Friday 18th August 2017. Expect isolated thunderstorms in Cayo Guillermo, Cuba with a maximum temperature of 32°C, high levels of heat & humidity and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 24 kph from the east.

  • 32
    °C maximum temperature
  • 27
    °C minimum temperature
  • isolated thunderstorms
  • 3
    hours of sunshine
  • 51
    % chance of some rain
  • <5
    mm of rainfall expected
  • H
    high heat & humidity
  • 24
    kph wind from E

5-day weather forecast

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

  • Book low fares on flights to Varadero, Cuba with Virgin Atlantic
  • Flights depart from London Gatwick Airport
  • Join Flying Club & earn miles with every booking

Back to top

Tropical storm risk: Cayo Guillermo hurricane season

% of month affected by tropical storms
0
0
0
0
<1%
<1%
<1%
2%
2%
2%
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.

More about tropical storms

  • Save up to 11% on all inclusive holidays to Cuba
  • Book online with First Choice to receive the web discount
  • Low deposits & FREE child places are also available

Back to top

Cayo Guillermo holiday weather averages by month

Check Cayo Guillermo 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.

Back to top

Compare Cayo Guillermo weather with the USA

Below the Cayo Guillermo weather chart shows maximum daytime temperature for Cayo Guillermo, Cuba and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

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)

Compare more Cayo Guillermo weather >>

  • Save up to 11% on all inclusive holidays to Cuba
  • Book online with First Choice to receive the web discount
  • Low deposits & FREE child places are also available

Back to top

Popular Cuba destinations

More Cuba destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

More destinations

Related posts

Popular travel offers

Back to Holiday Weather Top ^