March weather forecastBarú, Colombia

March

Weather in March

March, the first month of the spring in Barú, is still a tropical month, with an average temperature ranging between min 26.1°C (79°F) and max 31°C (87.8°F).

Temperature

The average high-temperature in March, at a still hot 31°C (87.8°F), reveals a modest deviation from February's 31.1°C (88°F). Nighttime temperature in Barú reflects an average dip to a moderately hot 26.1°C (79°F) in March, subtly cooler than its daytime highs.

Heat index

During March, the heat index is calculated to be a sweltering 39°C (102.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Barú, the average relative humidity in March is 73%.

Rainfall

In March, in Barú, the rain falls for 7.7 days. Throughout March, 12mm (0.47") of precipitation is accumulated. Throughout the year, there are 210.6 rainfall days, and 1115mm (43.9") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:13. On the last day of March, sunrise is at 05:59 and sunset at 18:13 -05.

Sunshine

The average sunshine in March is 9.4h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Barú are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 7 during March leads to these advisories:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in March, in Barú, is 31°C (87.8°F) and the average low-temperature is 26.1°C (79°F). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in March is calculated to be 39°C (102.2°F).

In Barú, Colombia, the average relative humidity in March is 73%.

In Barú, in March, during 7.7 rainfall days, 12mm (0.47") of precipitation is typically accumulated.

In Barú, Colombia, the average day length in March is 12h and 5min.

In March, on the first day of the month, sunrise is at 06:16 and sunset at 18:13. On the last day of the month, in Barú, Colombia, sunrise is at 05:59 and sunset at 18:13 -05.

The average sunshine duration in March in Barú, Colombia, is 9.4h.

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

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

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

Today

Tomorrow

Long-term

Year J F March A M J J A S O N D

Feb

March

Apr

Average high temperature

31.1°C

31°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

23km/h

23.7km/h

18.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

24.8

21.7

11.2

Average UV index

Average cloud cover

Average visibility

Average temperature in March
Barú, Colombia

Average high temperature in March: 31°C

The warmest months (with the highest average high temperature) are February, June and July (31.1°C).
The months with the lowest average high temperature are October and November (29.8°C).

Average low temperature in March: 26.1°C

The month with the highest average low temperature is June (26.9°C).
The coldest month (with the lowest average low temperature) is January (25.8°C).

Average pressure in March
Barú, Colombia

Average pressure in March: 1009.5mbar

The month with the highest atmospheric pressure is January (1009.6mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).

Average wind speed in March
Barú, Colombia

Average wind speed in March: 22km/h

The windiest month (with the highest average wind speed) is March (22km/h).
The calmest month (with the lowest average wind speed) is October (10.9km/h).

Average humidity in March
Barú, Colombia

Average humidity in March: 73%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is February (71%).

Average rainfall in March
Barú, Colombia

Average rainfall in March: 12mm

The wettest month (with the highest rainfall) is October (221mm).
The driest month (with the least rainfall) is February (3mm).

Average rainfall days in March
Barú, Colombia

Average rainfall days in March: 7.7 days

The month with the highest number of rainy days is October (28.2 days).
The month with the least rainy days is February (2.6 days).

Average daylight in March /
Average sunshine in March
Barú, Colombia

Average daylight in March: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

Average sunshine in March: 9h and 24min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in March
Barú, Colombia

Average sunshine days in March: 21.7 days

The month with the most sunshine days is January (25.9 days).
The month with the least sunshine days is October (1.9 days).

Average UV index in March
Barú, Colombia

Average UV index in March: 7

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).

Average cloud cover in March
Barú, Colombia

Average cloud cover in March: 26

The month with the most cloud cover is October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 15).

Average visibility in March
Barú, Colombia

Average visibility in March: 10km

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