Climate and monthly weather forecast
San Andrés, Colombia

Weather in January

January, like December, in San Andrés, Colombia, is another warm winter month, with an average temperature ranging between max 27.1°C (80.8°F) and min 26.4°C (79.5°F). In San Andrés, the average high-temperature in January is essentially the same as in December - a still warm 27.1°C (80.8°F). Weather in January »

Weather in February

The last month of the winter, February, is another warm month in San Andrés, Colombia, with temperature in the range of an average low of 26.4°C (79.5°F) and an average high of 27.2°C (81°F). In February, the average high-temperature is almost the same as in January - a still moderately hot 27.2°C (81°F). Weather in February »

Weather in March

March, the first month of the spring in San Andrés, is still a warm month, with an average temperature fluctuating between 26.2°C (79.2°F) and 27°C (80.6°F). The coldest month is March, with an average high-temperature of 27°C (80.6°F) and an average low-temperature of 26.2°C (79.2°F). The average heat index in March is estimated at a tropical 30°C (86°F). Weather in March »

Weather in April

April, like March, in San Andrés, Colombia, is another warm spring month, with an average temperature varying between 26.9°C (80.4°F) and 27.8°C (82°F). In April, the average high-temperature is almost the same as in March - a still moderately hot 27.8°C (82°F). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in San Andrés, Colombia, with an average temperature fluctuating between 28.3°C (82.9°F) and 27.3°C (81.1°F). In San Andrés, the average high-temperature in May is almost the same as in April - a still warm 28.3°C (82.9°F). Weather in May »

Weather in June

June, the first month of the summer in San Andrés, is still a warm month, with an average temperature varying between 27.8°C (82°F) and 28.4°C (83.1°F). In San Andrés, the average high-temperature in June is almost the same as in May - a still moderately hot 28.4°C (83.1°F). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in San Andrés, Colombia, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 27.6°C (81.7°F). In San Andrés, the average high-temperature in July is relatively the same as in June - a still moderately hot 28.3°C (82.9°F). Weather in July »

Weather in August

August, the last month of the summer in San Andrés, is also a moderately hot month, with temperature in the range of an average low of 27.5°C (81.5°F) and an average high of 28.5°C (83.3°F). In August, the average high-temperature is relatively the same as in July - a still warm 28.5°C (83.3°F). Weather in August »

Weather in September

September, the first month of the autumn in San Andrés, is still a warm month, with temperature in the range of an average high of 28.9°C (84°F) and an average low of 28°C (82.4°F). The warmest month is September, with an average high-temperature of 28.9°C (84°F) and an average low-temperature of 28°C (82.4°F). The average heat index in September is estimated at a hot 34°C (93.2°F). Weather in September »

Weather in October

October, like September, in San Andrés, Colombia, is another warm autumn month, with an average temperature ranging between min 27.8°C (82°F) and max 28.8°C (83.8°F). In October, the average high-temperature is almost the same as in September - a still moderately hot 28.8°C (83.8°F). Weather in October »

Weather in November

November, the last month of the autumn in San Andrés, is also a moderately hot month, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 27.5°C (81.5°F). In San Andrés, the average high-temperature in November is almost the same as in October - a still moderately hot 28.3°C (82.9°F). Weather in November »

Weather in December

December, the first month of the winter in San Andrés, is still a warm month, with an average temperature ranging between min 26.9°C (80.4°F) and max 27.9°C (82.2°F). In San Andrés, the average high-temperature in December is relatively the same as in November - a still warm 27.9°C (82.2°F). Weather in December »
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FAQ

How much does it rain in San Andrés?

In San Andrés, Colombia, during the entire year, the rain falls for 276.2 days and collects up to 1366mm (53.78") of precipitation.

What is the month with the highest UV index in San Andrés?

The months with the highest UV index in San Andrés are January through December, with an average maximum UV index of 7.

What are the months with the lowest UV index in San Andrés?

The months with the lowest UV index are January through December, with an average maximum UV index of 7.

When is the sea coldest in San Andrés?

The month with the coldest seawater in San Andrés, Colombia, is February, with an average sea temperature of 27°C (80.6°F).

What month has the most sunshine in San Andrés?

The month with the most sunshine is February, with an average of 8.4h of sunshine.

What is the coldest month in San Andrés?

With an average high-temperature of 27°C (80.6°F) and an average low-temperature of 26.2°C (79.2°F), March is the coldest month in San Andrés, Colombia.

What is the driest month in San Andrés?

March is the month with the least rainfall in San Andrés. Rain falls for 18 days and accumulates 26mm (1.02") of precipitation.

What is the most humid month in San Andrés?

The months with the highest humidity are June and July, with an average relative humidity of 81%.

When are the longest days in San Andrés?

The month with the longest days is June, with an average of 12h and 51min of daylight.

What is the warmest month in San Andrés?

With an average high-temperature of 28.9°C (84°F) and an average low-temperature of 28°C (82.4°F), September is the warmest month.

When is the sea warmest in San Andrés?

September is the month with the warmest seawater, with an average sea temperature of 29.4°C (84.9°F).

What is the least humid month in San Andrés?

October is the least humid month in San Andrés, Colombia, with an average relative humidity of 76%.

What is the wettest month in San Andrés?

The month with the most rainfall in San Andrés is October, when the rain falls for 27.2 days and typically aggregates up to 232mm (9.13") of precipitation.

What is the month with the least sunshine in San Andrés?

With an average of 5.8h of sunshine, November has the least sunshine of the year in San Andrés, Colombia.

What is the month with the shortest days in San Andrés?

With an average of 11h and 24min of daylight, December has the shortest days of the year.

Is there Daylight Saving Time (DST) in San Andrés?

San Andrés does not observe Daylight Saving Time (DST). -05 timezone is used over the entire year.

Average temperature
San Andrés, Colombia

Average temperature - San Andrés, Colombia

The warmest month (with the highest average high temperature) is September (28.9°C).
The month with the lowest average high temperature is March (27°C).

The month with the highest average low temperature is September (28°C).
The coldest month (with the lowest average low temperature) is March (26.2°C).

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Average pressure
San Andrés, Colombia

Average pressure - San Andrés, Colombia

The months with the highest atmospheric pressure are January and March (1012.7mbar).
The month with the lowest atmospheric pressure is October (1009.5mbar).

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Average wind speed
San Andrés, Colombia

Average wind speed - San Andrés, Colombia

The windiest months (with the highest average wind speed) are July and December (28.5km/h).
The calmest month (with the lowest average wind speed) is September (17.5km/h).

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Average humidity
San Andrés, Colombia

Average humidity - San Andrés, Colombia

The months with the highest relative humidity are June and July (81%).
The month with the lowest relative humidity is October (76%).

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Average rainfall
San Andrés, Colombia

Average rainfall - San Andrés, Colombia

The wettest month (with the highest rainfall) is October (232mm).
The driest month (with the least rainfall) is March (26mm).

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Average rainfall days
San Andrés, Colombia

Average rainfall days - San Andrés, Colombia

The month with the highest number of rainy days is December (27.5 days).
The month with the least rainy days is April (15.7 days).

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Average sea temperature
San Andrés, Colombia

Average sea temperature - San Andrés, Colombia

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (27°C).

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Average daylight / Average sunshine
San Andrés, Colombia

Average daylight / Average sunshine - San Andrés, Colombia

The month with the longest days is June (Average daylight: 12h and 51min).
The month with the shortest days is December (Average daylight: 11h and 24min).

The month with the most sunshine is February (Average sunshine: 8h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).

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Average sunshine days
San Andrés, Colombia

Average sunshine days - San Andrés, Colombia

The month with the most sunshine days is April (7.9 days).
The month with the least sunshine days is November (1.5 days).

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Average UV index
San Andrés, Colombia

Average UV index - San Andrés, Colombia

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

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Average visibility
San Andrés, Colombia

Average visibility - San Andrés, Colombia

The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (10km).
The months with the lowest visibility are October and November (9km).

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