Monthly weather forecast and climate
Santa Marta, Colombia

The best time to visit Santa Marta

The best months for a swim in Santa Marta, Colombia, are January and February, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.

Weather in January

January, the same as December, is another warm winter month in Santa Marta, Colombia, with temperature in the range of an average low of 24°C (75.2°F) and an average high of 27.1°C (80.8°F). An excellent water temperature of 26.7°C (80.1°F) and only 4.7 rainfall days, with 7mm (0.28") of accumulated rainfall, makes January a prime for swimming and other water activities. Weather in January »

Weather in February

The last month of the winter, February, is another warm month in Santa Marta, Colombia, with average temperature varying between 27°C (80.6°F) and 23.8°C (74.8°F). The ideal sea water temperature of 25.7°C (78.3°F) and only 3.8 rainfall days, with 7mm (0.28") of accumulated rainfall, makes February the best time for swimming and other water activities. Weather in February »

Weather in March

March, the first month of the spring, in Santa Marta, is still a warm month, with average temperature fluctuating between 24.1°C (75.4°F) and 27.1°C (80.8°F). In Santa Marta, the average high-temperature is essentially the same as in February - a still warm 27.1°C (80.8°F). Weather in March »

Weather in April

April, like March, in Santa Marta, Colombia, is a moderately hot spring month, with average temperature ranging between min 24.6°C (76.3°F) and max 27.4°C (81.3°F). In April, the average high-temperature is almost the same as in March - a still moderately hot 27.4°C (81.3°F). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Santa Marta, Colombia, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 27.8°C (82°F). With an average high-temperature of 27.8°C (82°F) and an average low-temperature of 25.3°C (77.5°F), May is the warmest month. In May, the average heat index is estimated at a hot 31.6°C (88.9°F). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Santa Marta, Colombia, with average temperature fluctuating between 25.2°C (77.4°F) and 27.7°C (81.9°F). In Santa Marta, the average high-temperature is almost the same as in May - a still warm 27.7°C (81.9°F). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Santa Marta, Colombia, with temperature in the range of an average high of 27.6°C (81.7°F) and an average low of 25°C (77°F). In July, the average high-temperature is relatively the same as in June - a still moderately hot 27.6°C (81.7°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Santa Marta, Colombia, with temperature in the range of an average high of 27.4°C (81.3°F) and an average low of 25.3°C (77.5°F). In August, the average high-temperature is relatively the same as in July - a still warm 27.4°C (81.3°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Santa Marta, Colombia, with average temperature ranging between max 27.5°C (81.5°F) and min 25.3°C (77.5°F). In September, the average high-temperature is almost the same as in August - a still warm 27.5°C (81.5°F). Weather in September »

Weather in October

October, like September, in Santa Marta, Colombia, is a moderately hot autumn month, with average temperature fluctuating between 25.4°C (77.7°F) and 27.5°C (81.5°F). In Santa Marta, Colombia, the average high-temperature remains the same as in September - a still warm 27.5°C (81.5°F). Weather in October »

Weather in November

November, the last month of the autumn, in Santa Marta, is another warm month, with average temperature varying between 27.5°C (81.5°F) and 25.2°C (77.4°F). In November, the average high-temperature remains equal as in October - a still moderately hot 27.5°C (81.5°F). Weather in November »

Weather in December

December, the first month of the winter, in Santa Marta, is also a moderately hot month, with average temperature ranging between min 24.6°C (76.3°F) and max 27.2°C (81°F). In Santa Marta, the average high-temperature is relatively the same as in November - a still warm 27.2°C (81°F). Weather in December »
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FAQ

What are the least humid months in Santa Marta?

January and February, with an average relative humidity of 76%, are the least humid months.

How many days does it rain in Santa Marta?

In Santa Marta, during the entire year, the rain falls for 211.9 days and collects up to 605mm (23.82") of precipitation.

What is the driest month in Santa Marta?

Months with the least rainfall are January and February Rain falls for 4.7 days and accumulates 7mm (0.28") of rain.

What is the month with the least sunshine in Santa Marta?

January and December, with an average of 7.6h of sunshine, are months with the least sunshine.

What is the month with the lowest UV index in Santa Marta?

The month with the lowest UV index in Santa Marta is January, with an average maximum UV index of 6.

What is the coldest month in Santa Marta?

With an average high-temperature of 27°C (80.6°F) and an average low-temperature of 23.8°C (74.8°F), February is the coldest month in Santa Marta.

What is the month with the coldest sea water in Santa Marta?

The month with the coldest seawater is February, with an average sea temperature of 25.7°C (78.3°F).

What are the months with the highest UV index in Santa Marta?

February through December, with an average maximum UV index of 7, are months with the highest UV index in Santa Marta.

What month has the most sunshine in Santa Marta?

April has the most sunshine of the year, with an average of 11.9h of sunshine.

What is the warmest month in Santa Marta?

With an average high-temperature of 27.8°C (82°F) and an average low-temperature of 25.3°C (77.5°F), May is the warmest month in Santa Marta.

When are the longest days in Santa Marta?

With an average of 12.8h of daylight, June has the longest days of the year in Santa Marta.

What is the most humid month in Santa Marta?

With an average relative humidity of 81%, August is the most humid month in Santa Marta, Colombia.

What is the rainiest month in Santa Marta?

August is the month with the most rainfall. Rain falls for 26.5 days and accumulates 95mm (3.74") of precipitation.

What month is the sea warmest in Santa Marta?

The month with the warmest seawater in Santa Marta is October, with an average sea temperature of 29.5°C (85.1°F).

What is the month with the shortest days in Santa Marta?

The month with the shortest days is December, with an average of 11.5h of daylight.

Average temperature
Santa Marta, Colombia

Average temperature - Santa Marta, Colombia

The warmest month (with the highest average high temperature) is May (27.8°C).
The month with the lowest average high temperature is February (27°C).

The month with the highest average low temperature is October (25.4°C).
The coldest month (with the lowest average low temperature) is February (23.8°C).

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Average pressure
Santa Marta, Colombia

Average pressure - Santa Marta, Colombia

The month with the highest atmospheric pressure is January (1010.7mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).

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Average wind speed
Santa Marta, Colombia

Average wind speed - Santa Marta, Colombia

The windiest month (with the highest average wind speed) is February (28.5km/h).
The calmest month (with the lowest average wind speed) is October (13.1km/h).

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Average humidity
Santa Marta, Colombia

Average humidity - Santa Marta, Colombia

The month with the highest relative humidity is August (81%).
Months with the lowest relative humidity are January and February (76%).

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Average rainfall
Santa Marta, Colombia

Average rainfall - Santa Marta, Colombia

The wettest month (with the highest rainfall) is August (95mm).
The driest months (with the least rainfall) are January and February (7mm).

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Average rainfall days
Santa Marta, Colombia

Average rainfall days - Santa Marta, Colombia

The month with the highest number of rainy days is October (26.9 days).
The month with the least rainy days is February (3.8 days).

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Average sea temperature
Santa Marta, Colombia

Average sea temperature - Santa Marta, Colombia

The best month for swimming (with the highest average sea temperature) is October (29.5°C).
The coldest month (with the lowest average sea temperature) is February (25.7°C).

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Average daylight / Average sunshine
Santa Marta, Colombia

Average daylight / Average sunshine - Santa Marta, Colombia

The month with the longest days is June (Average daylight: 12.8h).
The month with the shortest days is December (Average daylight: 11.5h).

The month with the most sunshine is April (Average sunshine: 11.9h).
Months with the least sunshine are January and December (Average sunshine: 7.6).

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Average sunshine days
Santa Marta, Colombia

Average sunshine days - Santa Marta, Colombia

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (0.6 days).

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Average UV index
Santa Marta, Colombia

Average UV index - Santa Marta, Colombia

Months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).

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Average visibility
Santa Marta, Colombia

Average visibility - Santa Marta, Colombia

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

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