Annual average weather for Belize

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Annual Average Weather for Belize

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 27.8°C (82.1°F) which is very warm and ideal for relaxing and swimming for the whole day. Annually there are on average 13.2 days of rain per month and 6.3 hours of sun per day.

When is the best time to visit Belize?

The best months to visit Belize 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 May 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 Belize year round?

Yes, you can sunbathe in Belize all year round.

The coolest month in Belize is January when the average maximum temperature is 28°C (82°F), average temperature is 24°C (76°F) and average minimum temperature is 21°C (70°F).

More info about the annual temperatures and sunshine.

Can you swim in Belize year round?

Yes, you can swim in Belize all year round.

The warmest sea water temperatures in Belize are found in September when they peak at 29°C (85°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 Belize?

The hottest month in Belize is August when the average maximum temperature is very hot and perfect for sunbathing on clear days 32°C (89°F), average temperature is 29°C (83°F) and average minimum temperature is 26°C (78°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Belize?

The coolest month in Belize is January when the average maximum temperature is 28°C (82°F), average temperature is 24°C (76°F) and average minimum temperature is 21°C (70°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Belize?

The sunniest days in Belize are in March which has the most hours of sunshine per day. In March the sunshine percentage is 65.5% 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 Belize?

November has the least sunshine. In November the sunshine percentage is 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in Belize?

The driest month in Belize is March with 0.4cm (0.2inches) of rain and April has the fewest days of rain with 6.7 days with some rain, a quite rainy time to visit the beach.

More info about the annual rainfall

When is the wettest month in Belize?

The wettest month in Belize is October with 7.4cm (2.9inches) of rain and the most days of rain with 17.8 days with some rain, a wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Belize?

The coldest sea water temperatures in Belize 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 Belize?

The warmest sea water temperatures in Belize are found in September when they peak at 29°C (85°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 Belize?

The most humid month in Belize is September with a dew point (an indicator of humidity) of 26°C (79°F) which is extremely humid and uncomfortable 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 Belize?

The least humid month in Belize 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 Belize?

The most windy month in Belize is April when the average maximum windspeed is 22KM/H (14MPH) and the average wind speed is 12KM/H (7MPH).

More info about the annual wind conditions.

Annual Temperature for Belize

The hottest month in Belize is August when the average maximum temperature is 32°C (89°F), average temperature is 29°C (83°F) and average minimum temperature is 26°C (78°F).

The coolest month in Belize is January when the average maximum temperature is 28°C (28°F), average temperature is 24°C (76°F) and average minimum temperature is 21°C (70°F).

Annual Sunshine for Belize

The longest days in Belize are in June, with an average of 13.2 hours of daylight per day. December has the shortest days with an average of 11.1 hours of daylight per day.

The sunniest days in Belize are in March which has the most hours of sunshine per day. The sunshine percentage is 65.5% 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 44% making it quite sunny but with regular periods of cloudy and overcast skies. There are 5.5 hours of sunshine per day.

The ultraviolet index is the highest in April when it reaches 13.8 and lowest in December when it reaches 7.8.

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 Belize

The warmest sea water temperatures in Belize are found in September when they peak at 29°C (85°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 Belize

The wettest month in Belize is October with 7.4cm (2.9inches) of rain and the most days of rain with 17.8 days with some rain, a wet time to visit the beach.

The driest month in Belize is March with 0.4cm (0.2inches) of rain and April has the fewest days of rain with 6.7 days with some rain, a quite rainy time to visit the beach.

Annual Humidity for Belize

The most humid month in Belize is September with a dew point (an indicator of humidity) of 26°C (79°F) which is extremely humid and uncomfortable unless you are on a beach. At night you would most likely require airconditioning.

The least humid month in Belize 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 Belize

The most windy month in Belize is April when the average maximum windspeed is 22KM/H (14MPH) and the average wind speed is 12KM/H (7MPH).

The least windy month in Belize is December when the average maximum windspeed is 18KM/H (11MPH) and the average wind speed is 8KM/H (5MPH).

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