Annual average weather for Roatán, Honduras

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Annual Average Weather for Roatán, Honduras

The annual average maximum daily temperature is 30.0°C (86.1°F) which is very hot and perfect for sunbathing on clear days. The annual average water temperature is typically 27.6°C (81.7°F) which is very warm and ideal for relaxing and swimming for the whole day. Annually there are on average 5.0 days of rain per month and 6.4 hours of sun per day.

When is the best time to visit Roatán?

The best months to visit Roatán are February, March, April, May, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The sea is best for swimming between June and November when the sea temperature is above the average 28°C (82°F) which is very warm and ideal for relaxing and swimming for the whole day.

Can you sunbathe in Roatán year round?

Yes, you can sunbathe in Roatán all year round.

The coolest month in Roatán is January when the average maximum temperature is 28°C (82°F), average temperature is 25°C (78°F) and average minimum temperature is 23°C (73°F).

More info about the annual temperatures and sunshine.

Can you swim in Roatán year round?

Yes, you can swim in Roatán all year round.

The warmest sea water temperatures in Roatán are found in October when they peak at 29°C (84°F) and lowest in February when they dip to 26°C (79°F).

The sea is excellent for swimming all year round as the water temperature is very warm and ideal for relaxing and swimming for the whole day.

More info about the annual sea temperatures

When is the hottest month in Roatán?

The hottest month in Roatán is September when the average maximum temperature is very hot and perfect for sunbathing on clear days 32°C (89°F), average temperature is 29°C (84°F) and average minimum temperature is 26°C (80°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Roatán?

The coolest month in Roatán is January when the average maximum temperature is 28°C (82°F), average temperature is 25°C (78°F) and average minimum temperature is 23°C (73°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Roatán?

The sunniest days in Roatán are in March which has the most hours of sunshine per day. In March the sunshine percentage is 65% making it sunny but overcast at times. The hours of sunshine per day are 7.8hrs making the days quite long and bright.

More info about the annual sunshine.

When is the least sunny month in Roatán?

November has the least sunshine. In November the sunshine percentage is 45% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.6 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in Roatán?

The driest month in Roatán is March with 2.8cm (1.1inches) of rain and April has the fewest days of rain with 1.4 days with some rain, an extremely dry time to visit the beach.

More info about the annual rainfall

When is the wettest month in Roatán?

The wettest month in Roatán is November with 48.8cm (19.2inches) of rain and the most days of rain with 10.8 days with some rain, a pretty wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Roatán?

The coldest sea water temperatures in Roatán are found in February when they dip to 26°C (79°F) which is very warm and ideal for relaxing and swimming for the whole day.

More info about the annual sea temperatures.

When is the sea the warmest in Roatán?

The warmest sea water temperatures in Roatán are found in October when they peak at 29°C (84°F) which is very warm and ideal for relaxing and swimming for the whole day.

More info about the annual sea temperatures.

When is the most humid month in Roatán?

The most humid month in Roatán is September with a dew point (an indicator of humidity) of 26°C (78°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

More info about the annual humidity.

When is the least humid month in Roatán?

The least humid month in Roatán is January with a dew point of 23°C (73°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan.

More info about the annual humidity.

When is the windiest month in Roatán?

The most windy month in Roatán is June when the average maximum windspeed is 30KM/H (19MPH) and the average wind speed is 20KM/H (13MPH).

More info about the annual wind conditions.

Annual Temperature for Roatán

The hottest month in Roatán is September when the average maximum temperature is 32°C (89°F), average temperature is 29°C (84°F) and average minimum temperature is 26°C (80°F).

The coolest month in Roatán is January when the average maximum temperature is 28°C (28°F), average temperature is 25°C (78°F) and average minimum temperature is 23°C (73°F).

Annual Sunshine for Roatán

The longest days in Roatán are in June, with an average of 13.1 hours of daylight per day. December has the shortest days with an average of 11.2 hours of daylight per day.

The sunniest days in Roatán are in March which has the most hours of sunshine per day. The sunshine percentage is 65% making it sunny but overcast at times. The hours of sunshine per day are 7.8hrs making the days quite long and bright.

November has the least sunshine. The sunshine percentage is 45% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.6 hours of sunshine per day.

The ultraviolet index is the highest in April when it reaches 14 and lowest in December when it reaches 8.3.

An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Annual Sea Temperature for Roatán

The warmest sea water temperatures in Roatán are found in October when they peak at 29°C (84°F) and lowest in February when they dip to 26°C (79°F).

The sea is excellent for swimming all year round as the water temperature is very warm and ideal for relaxing and swimming for the whole day.

Annual Rainfall for Roatán

The wettest month in Roatán is November with 48.8cm (19.2inches) of rain and the most days of rain with 10.8 days with some rain, a pretty wet time to visit the beach.

The driest month in Roatán is March with 2.8cm (1.1inches) of rain and April has the fewest days of rain with 1.4 days with some rain, an extremely dry time to visit the beach.

Annual Humidity for Roatán

The most humid month in Roatán is September with a dew point (an indicator of humidity) of 26°C (78°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

The least humid month in Roatán is January with a dew point of 23°C (73°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan.

Annual Wind Speed for Roatán

The most windy month in Roatán is June when the average maximum windspeed is 30KM/H (19MPH) and the average wind speed is 20KM/H (13MPH).

The least windy month in Roatán is November when the average maximum windspeed is 21KM/H (13MPH) and the average wind speed is 11KM/H (7MPH).

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