March weather forecast
Cariblanco, Costa Rica

March

Weather in March

The first month of the spring, March, is still a warm month in Cariblanco, Costa Rica, with an average temperature varying between 29.7°C (85.5°F) and 17.9°C (64.2°F).

Temperature

Cariblanco's temperatures tend to hit their maximum during March and April, with an average high-temperature of 29.7°C (85.5°F).

Heat index

For March, the heat index is evaluated at a hot 34°C (93.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

March is the least humid month, with an average relative humidity of 70%.

Rainfall

In Cariblanco, during March, the rain falls for 14.5 days and regularly aggregates up to 21mm (0.83") of precipitation. In Cariblanco, during the entire year, the rain falls for 272 days and collects up to 2217mm (87.28") of precipitation.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of March in Cariblanco, sunrise is at 05:50 and sunset at 17:47. On the last day of the month, sunrise is at 05:33 and sunset at 17:47 CST.

Sunshine

With an average of 9.4h of sunshine, March has the most sunshine of the year in Cariblanco.

UV index

The months with the highest UV index in Cariblanco are January through April, June, July, September, October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, a regular UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the warmest month in Cariblanco?
March and April are the warmest months, with an average high-temperature of 29.7°C (85.5°F).
How hot does it get in Cariblanco in March?
During March, Cariblanco experiences an average high-temperature of 29.7°C (85.5°F) and a low-temperature of 17.9°C (64.2°F). The average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in March is evaluated at 34°C (93.2°F).
What is the least humid month in Cariblanco?
With an average relative humidity of 70%, March is the least humid month in Cariblanco, Costa Rica.
What is the average humidity in March in Cariblanco?
In Cariblanco, Costa Rica, the average relative humidity in March is 70%.
How many days does it rain in March in Cariblanco?
In Cariblanco, Costa Rica, during March, the rain falls for 14.5 days and regularly aggregates up to 21mm (0.83") of precipitation.
How many hours of daylight does Cariblanco have in March?
In Cariblanco, Costa Rica, the average day length in March is 12h and 5min.
When is the sunrise / sunset in March in Cariblanco?
On the first day of March in Cariblanco, sunrise is at 05:50 and sunset at 17:47. On the last day of the month, sunrise is at 05:33 and sunset at 17:47 CST.
What month has the most sunshine in Cariblanco?
March has the most sunshine of the year in Cariblanco, Costa Rica, with an average of 9.4h of sunshine.
How many hours of sunshine does Cariblanco have in March?
In March, the average sunshine duration in Cariblanco is 9.4h.
What is the month with the highest UV index in Cariblanco?
The months with the highest UV index in Cariblanco, Costa Rica, are January through April, June, July, September, October and December, with an average maximum UV index of 6.
What is the UV index intensity in March in Cariblanco?
In March, the average daily maximum UV index in Cariblanco is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March - Cariblanco, Costa Rica
Average temperature in March
Cariblanco, Costa Rica
  • Average high temperature in March: 29.7°C

The warmest months (with the highest average high temperature) are March and April (29.7°C).
The month with the lowest average high temperature is October (25.4°C).

  • Average low temperature in March: 17.9°C

The month with the highest average low temperature is May (19.8°C).
The coldest month (with the lowest average low temperature) is January (16.8°C).

Average pressure in March - Cariblanco, Costa Rica
Average pressure in March
Cariblanco, Costa Rica
  • Average pressure in March: 1011.9mbar

The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is October (1010.7mbar).

Average wind speed in March - Cariblanco, Costa Rica
Average wind speed in March
Cariblanco, Costa Rica
  • Average wind speed in March: 9.5km/h

The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is September (3.8km/h).

Average humidity in March - Cariblanco, Costa Rica
Average humidity in March
Cariblanco, Costa Rica
  • Average humidity in March: 70%

The month with the highest relative humidity is October (89%).
The month with the lowest relative humidity is March (70%).

Average rainfall in March - Cariblanco, Costa Rica
Average rainfall in March
Cariblanco, Costa Rica
  • Average rainfall in March: 21mm

The wettest month (with the highest rainfall) is October (396mm).
The driest month (with the least rainfall) is February (17mm).

Average rainfall days in March - Cariblanco, Costa Rica
Average rainfall days in March
Cariblanco, Costa Rica
  • Average rainfall days in March: 14.5 days

The month with the highest number of rainy days is October (30.2 days).
The month with the least rainy days is February (10.3 days).

Average daylight in March / Average sunshine in March - Cariblanco, Costa Rica
Average daylight in March /
Average sunshine in March
Cariblanco, 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 30min).

  • Average sunshine in March: 9h and 2min

The month with the most sunshine is March (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 0min).

Average sunshine days in March - Cariblanco, Costa Rica
Average sunshine days in March
Cariblanco, Costa Rica
  • Average sunshine days in March: 14.6 days

The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is September (0.5 days).

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

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

Average cloud cover in March - Cariblanco, Costa Rica
Average cloud cover in March
Cariblanco, Costa Rica
  • Average cloud cover in March: 23

The month with the most cloud cover is October (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 19).

Average visibility in March - Cariblanco, Costa Rica
Average visibility in March
Cariblanco, Costa Rica
  • Average visibility in March: 10km

The months with the highest visibility are February and March (10km).
The months with the lowest visibility are August, September, October and November (7km).

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