March weather forecast
Santa Marta, Colombia

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Weather in March

March in Santa Marta ushers in a distinct shift in weather conditions. The city witnesses a visible surge in rainfall from 7mm (0.28") to 12mm (0.47") and the number of rainy days almost doubles. This rise is coupled with a slight uptick in humidity, resulting in a dewy atmosphere. Nevertheless, the increase in rainy days doesn't overshadow the hours of sunshine, ensuring an overall pleasant weather. Visitors to Santa Marta can still indulge in beach activities, thanks to the sea temperature rising to 26.2°C (79.2°F).

Temperature

The dawn of March in Santa Marta, Colombia, sees an average high-temperature of a still warm 27.1°C (80.8°F), subtly contrasting with February's 27°C (80.6°F). Throughout March, a minimal difference from peak daytime temperatures is noted, marking a steady low-temperature average of 24.1°C (75.4°F).

Heat index

Throughout March, the heat index is appraised at a tropical 30°C (86°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly relevant to babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

In March, the average relative humidity in Santa Marta, Colombia, is 78%.

Rainfall

In March, the rain falls for 9.3 days. Throughout March, 12mm (0.47") of precipitation is accumulated. In Santa Marta, during the entire year, the rain falls for 211.9 days and collects up to 605mm (23.82") of precipitation.

Sea temperature

In Santa Marta, the average seawater temperature in March is 26.2°C (79.2°F).
Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is seen as very warm and delightful by everyone. During these temperatures, water activities become enjoyable, without causing discomfort for extended periods.

Daylight

In March, the average length of the day is 12h and 4min.
On the first day of March, sunrise is at 06:11 and sunset at 18:06. On the last day of the month, sunrise is at 05:53 and sunset at 18:07 -05.

Sunshine

In March, the average sunshine in Santa Marta is 10.4h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Santa Marta. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during March translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Always opt for UVA and UVB-resistant sunglasses on radiant days. Warning! The Sun's UV rays intensify with reflections from sand and water.
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Frequently asked questions

What is the temperature in March in Santa Marta?

The high-temperature, in March, in Santa Marta, is 27.1°C (80.8°F), while the low-temperature averages to 24.1°C (75.4°F). In March, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 30°C (86°F).

What is the average humidity in March in Santa Marta?

In March, the average relative humidity is 78%.

How much does it rain in Santa Marta in March?

In Santa Marta, during March, the rain falls for 9.3 days and regularly aggregates up to 12mm (0.47") of precipitation.

What is the sea water temperature in March in Santa Marta?

In Santa Marta, Colombia, in March, the average water temperature is 26.2°C (79.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in March in Santa Marta?

In March, the average day length in Santa Marta, Colombia, is 12h and 4min.

What time are sunrise and sunset in March in Santa Marta?

On the first day of March in Santa Marta, sunrise is at 06:11 and sunset at 18:06. On the last day of the month, sunrise is at 05:53 and sunset at 18:07 -05.

How many hours of sunshine does Santa Marta have in March?

The average sunshine duration in March in Santa Marta, Colombia, is 10.4h.

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

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

What is the UV index intensity in March in Santa Marta?

In March, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Average temperature in March
Santa Marta, Colombia

Average temperature in March - Santa Marta, Colombia
  • Average high temperature in March: 27.1°C

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).

  • Average low temperature in March: 24.1°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 in March
Santa Marta, Colombia

Average pressure in March - Santa Marta, Colombia
  • Average pressure in March: 1010.5mbar

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 in March
Santa Marta, Colombia

Average wind speed in March - Santa Marta, Colombia
  • Average wind speed in March: 27.6km/h

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 in March
Santa Marta, Colombia

Average humidity in March - Santa Marta, Colombia
  • Average humidity in March: 78%

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

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Average rainfall in March
Santa Marta, Colombia

Average rainfall in March - Santa Marta, Colombia
  • Average rainfall in March: 12mm

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 in March
Santa Marta, Colombia

Average rainfall days in March - Santa Marta, Colombia
  • Average rainfall days in March: 9.3 days

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 in March
Santa Marta, Colombia

Average sea temperature in March - Santa Marta, Colombia
  • Average sea temperature in March: 26.2°C

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 in March /
Average sunshine in March
Santa Marta, Colombia

Average daylight in March / Average sunshine in March - Santa Marta, Colombia
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in March: 10h and 2min

The month with the most sunshine is April (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).

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Average sunshine days in March
Santa Marta, Colombia

Average sunshine days in March - Santa Marta, Colombia
  • Average sunshine days in March: 13.7 days

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 in March
Santa Marta, Colombia

Average UV index in March - Santa Marta, Colombia
  • Average UV index in March: 7

The 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 cloud cover in March
Santa Marta, Colombia

Average cloud cover in March - Santa Marta, Colombia
  • Average cloud cover in March: 13

The month with the most cloud cover is October (Cloud cover 28).
The months with the least cloud cover are January and February (Cloud cover 8).

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Average visibility in March
Santa Marta, Colombia

Average visibility in March - Santa Marta, Colombia
  • Average visibility in March: 10km

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

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Santa Marta, Colombia

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