February weather forecast
Atenas, Costa Rica

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Weather in February

During February, the weather in Atenas, Costa Rica becomes slightly warmer. Sunshine hours are longer, giving residents substantial daylight for outdoor activities. Although temperatures increase compared to January, the increase is minimal, ensuring the comfort of the inhabitants. Towards the end of February, clouds start covering major portions of the sky, indicating an approaching rainy period. Yet, the atmospheric pressure stays around 1011.8mb and doesn’t fluctuate much, sustaining the stable weather conditions.

Temperature

The weather during February records an average high-temperature of a still moderately hot 28.3°C (82.9°F), closely mirroring the preceding month. In February, the recorded average low-temperature is an enjoyable 17.2°C (63°F).

Heat index

For February, the heat index is evaluated at a hot 31°C (87.8°F). One might feel worn out with persistent exposure and activity, resulting in heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In Atenas, Costa Rica, the average relative humidity in February is 71%.

Rainfall

February is the month with the least rainfall in Atenas. Rain falls for 10.3 days and accumulates 17mm (0.67") of precipitation.

Daylight

The average length of the day in February is 11h and 49min.
On the first day of February in Atenas, sunrise is at 05:59 and sunset at 17:42. On the last day of the month, sunrise is at 05:51 and sunset at 17:47 CST.

Sunshine

In February, the average sunshine is 9.1h.

UV index

January through April, June, July, September, October and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during February translates into these guidelines:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

Is it hot in Atenas during February?

The high-temperature in Atenas during February is 28.3°C (82.9°F) and the low-temperature is 17.2°C (63°F). In February, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 31°C (87.8°F).

What is the average humidity in February in Atenas?

In Atenas, Costa Rica, the average relative humidity in February is 71%.

What is the driest month in Atenas?

The month with the least rainfall in Atenas, Costa Rica, is February, when the rain falls for 10.3 days and typically collects 17mm (0.67") of precipitation.

How much does it rain in Atenas in February?

In Atenas, Costa Rica, in February, during 10.3 rainfall days, 17mm (0.67") of precipitation is typically accumulated.

How many hours of daylight does Atenas have in February?

In Atenas, the average day length in February is 11h and 49min.

When are sunrise and sunset in February in Atenas?

In February, on the first day of the month, sunrise is at 05:59 and sunset at 17:42. On the last day of the month, sunrise is at 05:51 and sunset at 17:47 CST.

How long on average sun shines in February in Atenas?

In Atenas, the average sunshine duration in February is 9.1h.

What are the months with the highest UV index in Atenas?

January through April, June, July, September, October and December, with an average maximum UV index of 6, are months with the highest UV index in Atenas.

How high is the UV index in February in Atenas?

The average daily maximum UV index in February in Atenas, Costa Rica, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in February
Atenas, Costa Rica

Average temperature in February - Atenas, Costa Rica
  • Average high temperature in February: 28.3°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 February: 17.2°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).

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Average pressure in February
Atenas, Costa Rica

Average pressure in February - Atenas, Costa Rica
  • Average pressure in February: 1011.8mbar

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

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Average wind speed in February
Atenas, Costa Rica

Average wind speed in February - Atenas, Costa Rica
  • Average wind speed in February: 10.6km/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).

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Average humidity in February
Atenas, Costa Rica

Average humidity in February - Atenas, Costa Rica
  • Average humidity in February: 71%

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

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Average rainfall in February
Atenas, Costa Rica

Average rainfall in February - Atenas, Costa Rica
  • Average rainfall in February: 17mm

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

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Average rainfall days in February
Atenas, Costa Rica

Average rainfall days in February - Atenas, Costa Rica
  • Average rainfall days in February: 10.3 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).

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Average daylight in February /
Average sunshine in February
Atenas, Costa Rica

Average daylight in February / Average sunshine in February - Atenas, Costa Rica
  • Average daylight in February: 11h and 5min

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 February: 9h and 1min

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).

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Average sunshine days in February
Atenas, Costa Rica

Average sunshine days in February - Atenas, Costa Rica
  • Average sunshine days in February: 15 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).

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Average UV index in February
Atenas, Costa Rica

Average UV index in February - Atenas, Costa Rica
  • Average UV index in February: 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).

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Average cloud cover in February
Atenas, Costa Rica

Average cloud cover in February - Atenas, Costa Rica
  • Average cloud cover in February: 19

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

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Average visibility in February
Atenas, Costa Rica

Average visibility in February - Atenas, Costa Rica
  • Average visibility in February: 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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Atenas, Costa Rica

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