Monthly weather forecast and climate
Coyolar, Costa Rica

Weather in January

January is a hot winter month in Coyolar, Costa Rica, with average temperature varying between 30.8°C (87.4°F) and 21.9°C (71.4°F). In January, the average high-temperature is almost the same as in December - a hot 30.8°C (87.4°F). Weather in January »

Weather in February

The last month of the winter, February, is another tropical month in Coyolar, Costa Rica, with average temperature ranging between min 22.5°C (72.5°F) and max 32°C (89.6°F). In February, the average high-temperature is essentially the same as in January - a still hot 32°C (89.6°F). Weather in February »

Weather in March

The first month of the spring, March, is also a hot month in Coyolar, Costa Rica, with temperature in the range of an average high of 32.8°C (91°F) and an average low of 23°C (73.4°F). With an average high-temperature of 32.8°C (91°F) and an average low-temperature of 23°C (73.4°F), March is the warmest month. In March, the average heat index is calculated to a scorching 40.1°C (104.2°F). Weather in March »

Weather in April

April, the same as March, in Coyolar, Costa Rica, is another hot spring month, with average temperature varying between 32.5°C (90.5°F) and 24.3°C (75.7°F). In Coyolar, the average high-temperature in April is almost the same as in March - a still tropical 32.5°C (90.5°F). Weather in April »

Weather in May

The last month of the spring, May, is also a hot month in Coyolar, Costa Rica, with average temperature varying between 30.7°C (87.3°F) and 24.6°C (76.3°F). In May, the average high-temperature is essentially the same as in April - a still hot 30.7°C (87.3°F). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Coyolar, Costa Rica, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 24°C (75.2°F). In June, the average high-temperature is essentially the same as in May - a warm 29.4°C (84.9°F). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Coyolar, Costa Rica, with average temperature fluctuating between 23.2°C (73.8°F) and 29.3°C (84.7°F). In July, the average high-temperature is practically the same as in June - a still warm 29.3°C (84.7°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Coyolar, Costa Rica, with average temperature varying between 29.4°C (84.9°F) and 23.4°C (74.1°F). In Coyolar, the average high-temperature in August is practically the same as in July - a still moderately hot 29.4°C (84.9°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Coyolar, Costa Rica, with average temperature ranging between max 28.9°C (84°F) and min 23.2°C (73.8°F). In Coyolar, the average high-temperature is relatively the same as in August - a still moderately hot 28.9°C (84°F). Weather in September »

Weather in October

October, like September, in Coyolar, Costa Rica, is another warm autumn month, with average temperature fluctuating between 28.4°C (83.1°F) and 23.3°C (73.9°F). October is the coldest month, with an average high-temperature of 28.4°C (83.1°F) and an average low-temperature of 23.3°C (73.9°F). The average heat index is evaluated at a tropical 33.7°C (92.7°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderately hot month in Coyolar, Costa Rica, with average temperature ranging between max 29.1°C (84.4°F) and min 22.8°C (73°F). In Coyolar, the average high-temperature is essentially the same as in October - a still warm 29.1°C (84.4°F). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Coyolar, Costa Rica, with temperature in the range of an average low of 22.1°C (71.8°F) and an average high of 29.7°C (85.5°F). In Coyolar, Costa Rica, the average high-temperature in December is almost the same as in November - a still moderately hot 29.7°C (85.5°F). Weather in December »
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FAQ

How many days does it rain in Coyolar?

In Coyolar, during the entire year, the rain falls for 218.6 days and collects up to 1456mm (57.32") of precipitation.

What is the month with the shortest days in Coyolar?

Months with the shortest days in Coyolar, Costa Rica, are January and December, with an average of 11.6h of daylight.

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

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

What is the driest month in Coyolar?

The month with the least rainfall in Coyolar is February when the rain falls for 3.1 days and typically collects 3mm (0.12") of precipitation.

What is the warmest month in Coyolar?

The warmest month in Coyolar, Costa Rica, is March, with an average high-temperature of 32.8°C (91°F) and an average low-temperature of 23°C (73.4°F).

What is the least humid month in Coyolar?

With an average relative humidity of 63%, March is the least humid month in Coyolar.

What month has the most sunshine in Coyolar?

With an average of 9.9h of sunshine, March has the most sunshine of the year.

When are the longest days in Coyolar?

The month with the longest days in Coyolar, Costa Rica, is June, with an average of 12.7h of daylight.

What is the coldest month in Coyolar?

With an average high-temperature of 28.4°C (83.1°F) and an average low-temperature of 23.3°C (73.9°F), October is the coldest month.

What is the most humid month in Coyolar?

With an average relative humidity of 83%, October is the most humid month in Coyolar.

What is the wettest month in Coyolar?

The month with the most rainfall in Coyolar is October when the rain falls for 27.4 days and typically aggregates up to 330mm (12.99") of precipitation.

What is the month with the least sunshine in Coyolar?

The month with the least sunshine in Coyolar is October, with an average of 8h of sunshine.

What is the month with the lowest UV index in Coyolar?

Months with the lowest UV index are October and November, with an average maximum UV index of 6.

Average temperature
Coyolar, Costa Rica

Average temperature - Coyolar, Costa Rica

The warmest month (with the highest average high temperature) is March (32.8°C).
The month with the lowest average high temperature is October (28.4°C).

The month with the highest average low temperature is May (24.6°C).
The coldest month (with the lowest average low temperature) is January (21.9°C).

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Average pressure
Coyolar, Costa Rica

Average pressure - Coyolar, Costa Rica

The month with the highest atmospheric pressure is January (1011.5mbar).
The month with the lowest atmospheric pressure is October (1010.5mbar).

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Average wind speed
Coyolar, Costa Rica

Average wind speed - Coyolar, Costa Rica

The windiest month (with the highest average wind speed) is February (11.1km/h).
The calmest month (with the lowest average wind speed) is September (5.5km/h).

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Average humidity
Coyolar, Costa Rica

Average humidity - Coyolar, Costa Rica

The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is March (63%).

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Average rainfall
Coyolar, Costa Rica

Average rainfall - Coyolar, Costa Rica

The wettest month (with the highest rainfall) is October (330mm).
The driest month (with the least rainfall) is February (3mm).

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Average rainfall days
Coyolar, Costa Rica

Average rainfall days - Coyolar, Costa Rica

The month with the highest number of rainy days is September (27.7 days).
The month with the least rainy days is February (3.1 days).

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Average daylight / Average sunshine
Coyolar, Costa Rica

Average daylight / Average sunshine - Coyolar, Costa Rica

The month with the longest days is June (Average daylight: 12.7h).
Months with the shortest days are January and December (Average daylight: 11.6h).

The month with the most sunshine is March (Average sunshine: 9.9h).
The month with the least sunshine is October (Average sunshine: 8h).

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Average sunshine days
Coyolar, Costa Rica

Average sunshine days - Coyolar, Costa Rica

The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is September (1.4 days).

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Average UV index
Coyolar, Costa Rica

Average UV index - Coyolar, Costa Rica

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

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Average visibility
Coyolar, Costa Rica

Average visibility - Coyolar, Costa Rica

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

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