August weather forecast and climate
Aguas Claras, Costa Rica

Weather in August

The last month of the summer, August, is another warm month in Aguas Claras, Costa Rica, with average temperature fluctuating between 22.2°C (72°F) and 28.6°C (83.5°F).

Temperature

In Aguas Claras, the average high-temperature is practically the same as in July - a still moderately hot 28.6°C (83.5°F). In Aguas Claras, Costa Rica, in August, the average low-temperature is 22.2°C (72°F).

Heat index

In August, the average heat index is calculated to a hot 34.6°C (94.3°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors like activity, differences in body mass, height, and shape, wind, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In Aguas Claras, the average relative humidity is 85%.

Rainfall

In Aguas Claras, it is raining for 30.5 days, with typically 277mm (10.91") of accumulated precipitation. Throughout the year, in Aguas Claras, there are 309.5 rainfall days, and 2106mm (82.91") of precipitation is accumulated.

Daylight

The average length of the day in August is 12.4h.

Sunshine

The average sunshine in Aguas Claras is 8.4h.

UV index

January, February, June through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in August in Aguas Claras?

In Aguas Claras, in August, the average high-temperature is 28.6°C (83.5°F), and the average low-temperature is 22.2°C (72°F). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, is estimated at 34.6°C (94.3°F).

What is the average humidity in August in Aguas Claras?

In August, the average relative humidity in Aguas Claras is 85%.

How many days does it rain in August in Aguas Claras?

In August, the rain falls for 30.5 days. Throughout August, 277mm (10.91") of precipitation is accumulated.

What is the average length of the day in August in Aguas Claras?

The average length of the day in August is 12.4h.

How many hours of sunshine does Aguas Claras have in August?

In Aguas Claras, the average sunshine in August is 8.4h.

What are the months with the lowest UV index in Aguas Claras?

Months with the lowest UV index in Aguas Claras are January, February, June through December, with an average maximum UV index of 6.

How high is the UV index in August in Aguas Claras?

In August, the average daily maximum UV index in Aguas Claras is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.

Average temperature in August
Aguas Claras, Costa Rica

Average temperature in August - Aguas Claras, Costa Rica
  • Average high temperature in August: 28.6°C

The warmest month (with the highest average high temperature) is March (31.7°C).
The month with the lowest average high temperature is October (27.6°C).

  • Average low temperature in August: 22.2°C

The month with the highest average low temperature is May (22.7°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).

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Average pressure in August
Aguas Claras, Costa Rica

Average pressure in August - Aguas Claras, Costa Rica
  • Average pressure in August: 1011.2mbar

The month with the highest atmospheric pressure is January (1011.6mbar).
Months with the lowest atmospheric pressure are October and November (1010.8mbar).

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Average wind speed in August
Aguas Claras, Costa Rica

Average wind speed in August - Aguas Claras, Costa Rica
  • Average wind speed in August: 4.5km/h

The windiest month (with the highest average wind speed) is March (6km/h).
The calmest months (with the lowest average wind speed) are July and August (4.5km/h).

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Average humidity in August
Aguas Claras, Costa Rica

Average humidity in August - Aguas Claras, Costa Rica
  • Average humidity in August: 85%

Months with the highest relative humidity are October and November (86%).
The month with the lowest relative humidity is March (72%).

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Average rainfall in August
Aguas Claras, Costa Rica

Average rainfall in August - Aguas Claras, Costa Rica
  • Average rainfall in August: 277mm

The wettest month (with the highest rainfall) is October (286mm).
The driest month (with the least rainfall) is February (34mm).

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Average rainfall days in August
Aguas Claras, Costa Rica

Average rainfall days in August - Aguas Claras, Costa Rica
  • Average rainfall days in August: 30.5 days

The month with the highest number of rainy days is July (30.7 days).
The month with the least rainy days is February (14.3 days).

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Average daylight in August /
Average sunshine in August
Aguas Claras, Costa Rica

Average daylight in August / Average sunshine in August - Aguas Claras, Costa Rica
  • Average daylight in August: 12.4h

Months with the longest days are June and July (Average daylight: 12.6h).
The month with the shortest days is December (Average daylight: 11.6h).

  • Average sunshine in August: 8.4h

The month with the most sunshine is February (Average sunshine: 9.6h).
The month with the least sunshine is October (Average sunshine: 7.6h).

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Average sunshine days in August
Aguas Claras, Costa Rica

Average sunshine days in August - Aguas Claras, Costa Rica
  • Average sunshine days in August: 0.1 days

The month with the most sunshine days is January (9.1 days).
The month with the least sunshine days is August (0.1 days).

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Average UV index in August
Aguas Claras, Costa Rica

Average UV index in August - Aguas Claras, Costa Rica
  • Average UV index in August: 6

Months with the highest UV index are March, April and May (UV index 7).
Months with the lowest UV index are January, February, June, July, August, September, October, November and December (UV index 6).

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Average cloud cover in August
Aguas Claras, Costa Rica

Average cloud cover in August - Aguas Claras, Costa Rica
  • Average cloud cover in August: 44

The month with the most cloud cover is October (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 19).

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Average visibility in August
Aguas Claras, Costa Rica

Average visibility in August - Aguas Claras, Costa Rica
  • Average visibility in August: 9km

Months with the highest visibility are January, February, March and April (10km).
The month with the lowest visibility is November (8km).

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