March weather forecast
Barbacoas, Costa Rica

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Weather in March

The first month of the spring, March, is also a moderately hot month in Barbacoas, Costa Rica, with temperature in the range of an average low of 16.2°C (61.2°F) and an average high of 27.8°C (82°F).

Temperature

The onset of March manifests an average high-temperature of a still moderately hot 27.8°C (82°F), demonstrating a minor variation from the preceding month. Barbacoas reports an average nighttime low-temperature of 16.2°C (61.2°F) in March.

Heat index

The heat index value for March is appraised at a hot 30°C (86°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.

Humidity

With an average relative humidity of 71%, March is the least humid month in Barbacoas.

Rainfall

In March, in Barbacoas, the rain falls for 16.5 days. Throughout March, 30mm (1.18") of precipitation is accumulated. Throughout the year, in Barbacoas, there are 289.2 rainfall days, and 2603mm (102.48") of precipitation is accumulated.

Daylight

In March, the average length of the day in Barbacoas is 12h and 5min.
On the first day of March, sunrise is at 05:51 and sunset at 17:48. On the last day of the month, sunrise is at 05:34 and sunset at 17:47 CST.

Sunshine

In March, the average sunshine is 9.2h.

UV index

March and April, with an average maximum UV index of 6, are months with the highest UV index in Barbacoas. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average UV index of 6 in March transforms into this advice:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What are the temperatures in Barbacoas in March?

The high-temperature, in March, in Barbacoas, records 27.8°C (82°F), while the low-temperature is 16.2°C (61.2°F). In March, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 30°C (86°F).

What is the least humid month in Barbacoas?

The least humid month in Barbacoas is March, with an average relative humidity of 71%.

What is the average humidity in March in Barbacoas?

The average relative humidity in March is 71%.

How much does it rain in Barbacoas in March?

In Barbacoas, in March, it is raining for 16.5 days, with typically 30mm (1.18") of accumulated precipitation.

What is the average length of the day in March in Barbacoas?

The average day length in March is 12h and 5min.

When are sunrise and sunset in March in Barbacoas?

On the first day of March in Barbacoas, sunrise is at 05:51 and sunset at 17:48. On the last day of the month, sunrise is at 05:34 and sunset at 17:47 CST.

How many hours of sunshine does Barbacoas have in March?

The average sunshine duration in March is 9.2h.

What is the month with the highest UV index in Barbacoas?

March and April, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in March in Barbacoas?

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

Average temperature in March
Barbacoas, Costa Rica

Average temperature in March - Barbacoas, Costa Rica
  • Average high temperature in March: 27.8°C

The warmest month (with the highest average high temperature) is April (28°C).
The month with the lowest average high temperature is October (23.7°C).

  • Average low temperature in March: 16.2°C

The month with the highest average low temperature is May (18.5°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).

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Average pressure in March
Barbacoas, Costa Rica

Average pressure in March - Barbacoas, Costa Rica
  • Average pressure in March: 1012mbar

The month with the highest atmospheric pressure is January (1012.2mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).

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Average wind speed in March
Barbacoas, Costa Rica

Average wind speed in March - Barbacoas, Costa Rica
  • Average wind speed in March: 9.7km/h

The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is September (3.9km/h).

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Average humidity in March
Barbacoas, Costa Rica

Average humidity in March - Barbacoas, Costa Rica
  • Average humidity in March: 71%

The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in March
Barbacoas, Costa Rica

Average rainfall in March - Barbacoas, Costa Rica
  • Average rainfall in March: 30mm

The wettest month (with the highest rainfall) is October (429mm).
The driest month (with the least rainfall) is February (24mm).

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Average rainfall days in March
Barbacoas, Costa Rica

Average rainfall days in March - Barbacoas, Costa Rica
  • Average rainfall days in March: 16.5 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (11.8 days).

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Average daylight in March /
Average sunshine in March
Barbacoas, Costa Rica

Average daylight in March / Average sunshine in March - Barbacoas, Costa Rica
  • Average daylight in March: 12h and 1min

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 36min).

  • Average sunshine in March: 9h and 1min

The month with the most sunshine is February (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 6h and 6min).

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Average sunshine days in March
Barbacoas, Costa Rica

Average sunshine days in March - Barbacoas, Costa Rica
  • Average sunshine days in March: 10.9 days

The month with the most sunshine days is February (13.1 days).
The month with the least sunshine days is July (0.3 days).

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Average UV index in March
Barbacoas, Costa Rica

Average UV index in March - Barbacoas, Costa Rica
  • Average UV index in March: 6

The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 5).

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Average cloud cover in March
Barbacoas, Costa Rica

Average cloud cover in March - Barbacoas, Costa Rica
  • Average cloud cover in March: 27

The month with the most cloud cover is October (Cloud cover 63).
The month with the least cloud cover is February (Cloud cover 23).

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Average visibility in March
Barbacoas, Costa Rica

Average visibility in March - Barbacoas, Costa Rica
  • Average visibility in March: 9km

The months with the highest visibility are January, February, March and April (9km).
The months with the lowest visibility are September and October (6km).

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Barbacoas, Costa Rica

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