Monthly weather forecast and climate
Mesas, Costa Rica

Weather in January

January, the same as December, is another warm winter month in Mesas, Costa Rica, with average temperature fluctuating between 29.5°C (85.1°F) and 24.5°C (76.1°F). In January, the average high-temperature is essentially the same as in December - a still warm 29.5°C (85.1°F). Weather in January »

Weather in February

The last month of the winter, February, is another warm month in Mesas, Costa Rica, with average temperature fluctuating between 24.8°C (76.6°F) and 29.9°C (85.8°F). In Mesas, the average high-temperature is almost the same as in January - a still moderately hot 29.9°C (85.8°F). Weather in February »

Weather in March

March, the first month of the spring, in Mesas, is a tropical month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 25.3°C (77.5°F). In March, the average high-temperature is practically the same as in February - a hot 30.3°C (86.5°F). Weather in March »

Weather in April

April, like March, is another tropical spring month in Mesas, Costa Rica, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 26.2°C (79.2°F). With an average high-temperature of 30.4°C (86.7°F) and an average low-temperature of 26.2°C (79.2°F), April is the warmest month. In April, the average heat index is appraised at a torrid 36.3°C (97.3°F). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Mesas, Costa Rica, with temperature in the range of an average low of 26.2°C (79.2°F) and an average high of 29.5°C (85.1°F). In May, the average high-temperature is essentially the same as in April - a moderately hot 29.5°C (85.1°F). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Mesas, Costa Rica, with average temperature varying between 28.8°C (83.8°F) and 25.5°C (77.9°F). In Mesas, the average high-temperature is almost the same as in May - a still warm 28.8°C (83.8°F). Weather in June »

Weather in July

July, like June, in Mesas, Costa Rica, is another warm summer month, with average temperature ranging between max 28.7°C (83.7°F) and min 25.4°C (77.7°F). In July, the average high-temperature is almost the same as in June - a still moderately hot 28.7°C (83.7°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Mesas, Costa Rica, with average temperature ranging between max 28.8°C (83.8°F) and min 25.3°C (77.5°F). In Mesas, Costa Rica, the average high-temperature is essentially the same as in July - a still moderately hot 28.8°C (83.8°F). Weather in August »

Weather in September

September, the first month of the autumn, in Mesas, is also a moderately hot month, with average temperature fluctuating between 25.3°C (77.5°F) and 28.5°C (83.3°F). In September, the average high-temperature is relatively the same as in August - a still warm 28.5°C (83.3°F). Weather in September »

Weather in October

October, like September, in Mesas, Costa Rica, is a moderately hot autumn month, with average temperature ranging between min 25.2°C (77.4°F) and max 28.1°C (82.6°F). With an average high-temperature of 28.1°C (82.6°F) and an average low-temperature of 25.2°C (77.4°F), October is the coldest month. In October, the average heat index is estimated at a tropical 32.4°C (90.3°F). Weather in October »

Weather in November

November, the last month of the autumn, in Mesas, is another warm month, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 24.9°C (76.8°F). In November, the average high-temperature is practically the same as in October - a still warm 28.3°C (82.9°F). Weather in November »

Weather in December

December, the first month of the winter, in Mesas, is still a warm month, with temperature in the range of an average high of 28.7°C (83.7°F) and an average low of 24.6°C (76.3°F). In Mesas, the average high-temperature is practically the same as in November - a still moderately hot 28.7°C (83.7°F). Weather in December »
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FAQ

How many days does it rain in Mesas?

In Mesas, Costa Rica, during the entire year, the rain falls for 236.2 days and collects up to 1501mm (59.09") of precipitation.

What is the month with the shortest days in Mesas?

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

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

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

When is the lowest UV index in Mesas?

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

What is the least humid month in Mesas?

February and March, with an average relative humidity of 68%, are the least humid months in Mesas, Costa Rica.

What is the driest month in Mesas?

February is the month with the least rainfall in Mesas, Costa Rica. Rain falls for 7.8 days and accumulates 11mm (0.43") of precipitation.

What is the warmest month in Mesas?

The warmest month in Mesas is April, with an average high-temperature of 30.4°C (86.7°F) and an average low-temperature of 26.2°C (79.2°F).

What is the most humid month in Mesas?

Months with the highest humidity in Mesas are June and October, with an average relative humidity of 80%.

When are the longest days in Mesas?

June has the longest days of the year, with an average of 12.7h of daylight.

What month has the most sunshine in Mesas?

With an average of 10.1h of sunshine, July has the most sunshine of the year in Mesas.

What is the coldest month in Mesas?

October is the coldest month in Mesas, with an average high-temperature of 28.1°C (82.6°F) and an average low-temperature of 25.2°C (77.4°F).

What is the wettest month in Mesas?

October is the month with the most rainfall in Mesas, Costa Rica. Rain falls for 26.1 days and accumulates 383mm (15.08") of precipitation.

What is the month with the least sunshine in Mesas?

October has the least sunshine of the year, with an average of 8.1h of sunshine.

Average temperature
Mesas, Costa Rica

Average temperature - Mesas, Costa Rica

The warmest month (with the highest average high temperature) is April (30.4°C).
The month with the lowest average high temperature is October (28.1°C).

Months with the highest average low temperature are April and May (26.2°C).
The coldest month (with the lowest average low temperature) is January (24.5°C).

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Average pressure
Mesas, Costa Rica

Average pressure - Mesas, Costa Rica

The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is November (1010.6mbar).

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Average wind speed
Mesas, Costa Rica

Average wind speed - Mesas, Costa Rica

The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is June (7.6km/h).

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Average humidity
Mesas, Costa Rica

Average humidity - Mesas, Costa Rica

Months with the highest relative humidity are June and October (80%).
Months with the lowest relative humidity are February and March (68%).

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Average rainfall
Mesas, Costa Rica

Average rainfall - Mesas, Costa Rica

The wettest month (with the highest rainfall) is October (383mm).
The driest month (with the least rainfall) is February (11mm).

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Average rainfall days
Mesas, Costa Rica

Average rainfall days - Mesas, Costa Rica

The month with the highest number of rainy days is October (26.1 days).
The month with the least rainy days is February (7.8 days).

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Average daylight / Average sunshine
Mesas, Costa Rica

Average daylight / Average sunshine - Mesas, 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 July (Average sunshine: 10.1h).
The month with the least sunshine is October (Average sunshine: 8.1h).

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Average sunshine days
Mesas, Costa Rica

Average sunshine days - Mesas, Costa Rica

The month with the most sunshine days is March (18.6 days).
The month with the least sunshine days is May (4.3 days).

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Average UV index
Mesas, Costa Rica

Average UV index - Mesas, Costa Rica

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

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Average visibility
Mesas, Costa Rica

Average visibility - Mesas, Costa Rica

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

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