Annual average weather for San Andres, Colombia

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Annual Average Weather for San Andres, Colombia

The annual average maximum daily temperature is 29.5°C (85.2°F) which is very warm and perfect for sunbathing on clear days. The annual average water temperature is typically 27.9°C (82.2°F) which is very warm and ideal for relaxing and swimming for the whole day. Annually there are on average 5.9 days of rain per month and 5.3 hours of sun per day.

When is the best time to visit San Andres?

The best months to visit San Andres are January, February, March, April, 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 San Andres year round?

Yes, you can sunbathe in San Andres all year round.

The coolest month in San Andres is January when the average maximum temperature is 28°C (83°F), average temperature is 27°C (80°F) and average minimum temperature is 25°C (78°F).

More info about the annual temperatures and sunshine.

Can you swim in San Andres year round?

Yes, you can swim in San Andres all year round.

The warmest sea water temperatures in San Andres are found in September when they peak at 29°C (84°F) and lowest in March when they dip to 27°C (81°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 San Andres?

The hottest month in San Andres is August when the average maximum temperature is very hot and perfect for sunbathing on clear days 30°C (87°F), average temperature is 28°C (83°F) and average minimum temperature is 27°C (80°F).

More info about the annual temperatures and sunshine.

When is the coldest month in San Andres?

The coolest month in San Andres is January when the average maximum temperature is 28°C (83°F), average temperature is 27°C (80°F) and average minimum temperature is 25°C (78°F).

More info about the annual temperatures and sunshine

When is the sunniest month in San Andres?

The sunniest days in San Andres are in February which has the most hours of sunshine per day. In February the sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day.

More info about the annual sunshine.

When is the least sunny month in San Andres?

October has the least sunshine. In October the sunshine percentage is 36% making it very cloudy and overcast with some periods of sunshine. There are 4.3 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in San Andres?

The driest month in San Andres is March with 0.3cm (0.1inches) of rain and the least days of rain with 2.1 days with some rain, a very dry time to visit the beach.

More info about the annual rainfall

When is the wettest month in San Andres?

The wettest month in San Andres is August with 15.1cm (5.9inches) of rain and October has the most days of rain with 8.7 days with some rain, a quite rainy time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in San Andres?

The coldest sea water temperatures in San Andres are found in March when they dip to 27°C (81°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 San Andres?

The warmest sea water temperatures in San Andres are found in September 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 San Andres?

The most humid month in San Andres 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 San Andres?

The least humid month in San Andres is February with a dew point of 23°C (74°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 San Andres?

The most windy month in San Andres is July when the average maximum windspeed is 19KM/H (12MPH) and the average wind speed is 12KM/H (8MPH).

More info about the annual wind conditions.

Annual Temperature for San Andres

The hottest month in San Andres is August when the average maximum temperature is 30°C (87°F), average temperature is 28°C (83°F) and average minimum temperature is 27°C (80°F).

The coolest month in San Andres is January when the average maximum temperature is 28°C (28°F), average temperature is 27°C (80°F) and average minimum temperature is 25°C (78°F).

Annual Sunshine for San Andres

The longest days in San Andres are in June, with an average of 12.9 hours of daylight per day. December has the shortest days with an average of 11.3 hours of daylight per day.

The sunniest days in San Andres are in February which has the most hours of sunshine per day. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.6 hours of sunshine per day.

October has the least sunshine. The sunshine percentage is 36% making it very cloudy and overcast with some periods of sunshine. There are 4.3 hours of sunshine per day.

The ultraviolet index is the highest in April when it reaches 14.4 and lowest in December when it reaches 9.2.

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 San Andres

The warmest sea water temperatures in San Andres are found in September when they peak at 29°C (84°F) and lowest in March when they dip to 27°C (81°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 San Andres

The wettest month in San Andres is August with 15.1cm (5.9inches) of rain and October has the most days of rain with 8.7 days with some rain, a quite rainy time to visit the beach.

The driest month in San Andres is March with 0.3cm (0.1inches) of rain and the least days of rain with 2.1 days with some rain, a very dry time to visit the beach.

Annual Humidity for San Andres

The most humid month in San Andres 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 San Andres is February with a dew point of 23°C (74°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 San Andres

The most windy month in San Andres is July when the average maximum windspeed is 19KM/H (12MPH) and the average wind speed is 12KM/H (8MPH).

The least windy month in San Andres is March when the average maximum windspeed is 13KM/H (8MPH) and the average wind speed is 10KM/H (6MPH).

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