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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Mesa, Costa Rica, is another warm winter month, with an average temperature fluctuating between 13.8°C (56.8°F) and 23.9°C (75°F). Entering January, the average high-temperature is recorded at a still moderately hot 23.9°C (75°F), exhibiting a minimal shift from December's 23.4°C (74.1°F). Weather in January »
Weather in February
The last month of the winter, February, is another warm month in Mesa, Costa Rica, with an average temperature fluctuating between 14°C (57.2°F) and 25°C (77°F). Mesa's February showcases an average high-temperature of a still moderately hot 25°C (77°F), hardly distinct from January's 23.9°C (75°F). Weather in February »
Weather in March
The first month of the spring, March, is still a warm month in Mesa, Costa Rica, with an average temperature fluctuating between 25.8°C (78.4°F) and 14.5°C (58.1°F). The advent of March presents an average high-temperature of a still moderately hot 25.8°C (78.4°F), maintaining a close correlation with the preceding month. Weather in March »
Weather in April
April, the same as March, is another warm spring month in Mesa, Costa Rica, with an average temperature ranging between min 15.9°C (60.6°F) and max 26°C (78.8°F). The warmest period tends to be April, when average temperatures fluctuate between a high of 26°C (78.8°F) and a low of 15.9°C (60.6°F). Weather in April »
Weather in May
May, the last month of the spring in Mesa, is also a moderately hot month, with temperature in the range of an average low of 16.9°C (62.4°F) and an average high of 24.3°C (75.7°F). With the onset of May, the average high-temperature registers at a still warm 24.3°C (75.7°F), subtly different from April's 26°C (78.8°F). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Mesa, Costa Rica, with temperature in the range of an average low of 17°C (62.6°F) and an average high of 23.3°C (73.9°F). The average high-temperature for June is a still warm 23.3°C (73.9°F), closely aligning with the temperature of the preceding month. Weather in June »
Weather in July
July, like June, in Mesa, Costa Rica, is another warm summer month, with an average temperature fluctuating between 15.8°C (60.4°F) and 23.3°C (73.9°F). The transition from June to July sees average high-temperatures adjusting to a still moderately hot 23.3°C (73.9°F), identical to the previous month. Weather in July »
Weather in August
August, the last month of the summer in Mesa, is also a moderately hot month, with an average temperature fluctuating between 15.8°C (60.4°F) and 23.3°C (73.9°F). The beginning of August records an average high-temperature of a still warm 23.3°C (73.9°F), marking a negligible difference from July's 23.3°C (73.9°F). Weather in August »
Weather in September
September, the first month of the autumn in Mesa, is also a moderately hot month, with temperature in the range of an average low of 16.4°C (61.5°F) and an average high of 23°C (73.4°F). Mesa's September reports an average high-temperature of a still warm 23°C (73.4°F), exhibiting a minor difference from August. Weather in September »
Weather in October
October, the same as September, in Mesa, Costa Rica, is an agreeable autumn month, with an average temperature fluctuating between 16.1°C (61°F) and 22.4°C (72.3°F). The coldest time of the year is October, with temperatures averaging a high of 22.4°C (72.3°F) and a low of 16.1°C (61°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in Mesa, Costa Rica, with temperature in the range of an average high of 22.7°C (72.9°F) and an average low of 15.2°C (59.4°F). The dawn of November sees an average high-temperature of a still agreeable 22.7°C (72.9°F), subtly contrasting with October's 22.4°C (72.3°F). Weather in November »
Weather in December
The first month of the winter, December, is a moderately hot month in Mesa, Costa Rica, with an average temperature fluctuating between 23.4°C (74.1°F) and 14°C (57.2°F). Transitioning into December, Mesa records an average high-temperature of a moderately hot 23.4°C (74.1°F), almost identical to November's 22.7°C (72.9°F). Weather in December »
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How many days does it rain in Mesa?
Throughout the year, in Mesa, Costa Rica, there are 287.8 rainfall days, and 2585mm (101.77") of precipitation is accumulated.
What are the months with the highest UV index in Mesa?
January through December, with an average maximum UV index of 5, are months with the highest UV index in Mesa, Costa Rica.
When is the lowest UV index in Mesa?
The months with the lowest UV index in Mesa, Costa Rica, are January through December, with an average maximum UV index of 5.
What are the least humid months in Mesa?
The months with the lowest humidity are February and March, with an average relative humidity of 75%.
What is the driest month in Mesa?
The month with the least rainfall in Mesa, Costa Rica, is February, when the rain falls for 12.2 days and typically collects 26mm (1.02") of precipitation.
What month has the most sunshine in Mesa?
With an average of 9.2h of sunshine, February has the most sunshine of the year in Mesa, Costa Rica.
What is the hottest time of year in Mesa?
April, noted for its average high-temperature of 26°C (78.8°F) and an average low-temperature of 15.9°C (60.6°F), is considered the warmest month.
When are the longest days in Mesa?
With an average of 12h and 42min of daylight, June has the longest days of the year in Mesa.
What is the most humid month in Mesa?
September and October, with an average relative humidity of 91%, are most humid months in Mesa.
What time of the year is the coldest in Mesa?
October, with its high-temperature average of 22.4°C (72.3°F) and a low-temperature average of 16.1°C (61°F), is the coldest month in Mesa.
What is the wettest month in Mesa?
October is the month with the most rainfall in Mesa. Rain falls for 30.5 days and accumulates 438mm (17.24") of precipitation.
What is the month with the least sunshine in Mesa?
October has the least sunshine of the year in Mesa, Costa Rica, with an average of 5.8h of sunshine.
What is the month with the shortest days in Mesa?
December has the shortest days of the year in Mesa, with an average of 11h and 36min of daylight.
Is there Daylight Saving Time (DST) in Mesa?
Mesa does not observe Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Mesa, Costa Rica
The warmest month (with the highest average high temperature) is April (26°C).
The month with the lowest average high temperature is October (22.4°C).
The month with the highest average low temperature is June (17°C).
The coldest month (with the lowest average low temperature) is January (13.8°C).
Average pressure
Mesa, Costa Rica
- Average pressure in January:
1012.3mbar - Average pressure in February:
1012mbar - Average pressure in March:
1012.1mbar - Average pressure in April:
1011.5mbar - Average pressure in May:
1011.2mbar - Average pressure in June:
1011.2mbar
- Average pressure in July:
1011.5mbar - Average pressure in August:
1011.3mbar - Average pressure in September:
1011.1mbar - Average pressure in October:
1010.8mbar - Average pressure in November:
1011.1mbar - Average pressure in December:
1011.7mbar
The month with the highest atmospheric pressure is January (1012.3mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed
Mesa, Costa Rica
- Average wind speed in January:
10.5km/h - Average wind speed in February:
10.7km/h - Average wind speed in March:
9.6km/h - Average wind speed in April:
7km/h - Average wind speed in May:
5.1km/h - Average wind speed in June:
5km/h
- Average wind speed in July:
6.8km/h - Average wind speed in August:
5.5km/h - Average wind speed in September:
4.3km/h - Average wind speed in October:
4.4km/h - Average wind speed in November:
6.5km/h - Average wind speed in December:
9km/h
The windiest month (with the highest average wind speed) is February (10.7km/h).
The calmest month (with the lowest average wind speed) is September (4.3km/h).
Average humidity
Mesa, Costa Rica
The months with the highest relative humidity are September and October (91%).
The months with the lowest relative humidity are February and March (75%).
Average rainfall
Mesa, Costa Rica
- Average rainfall in January:
32mm - Average rainfall in February:
26mm - Average rainfall in March:
28mm - Average rainfall in April:
100mm - Average rainfall in May:
369mm - Average rainfall in June:
378mm
- Average rainfall in July:
301mm - Average rainfall in August:
339mm - Average rainfall in September:
344mm - Average rainfall in October:
438mm - Average rainfall in November:
165mm - Average rainfall in December:
65mm
The wettest month (with the highest rainfall) is October (438mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days
Mesa, Costa Rica
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
12.2 days - Average rainfall days in March:
15.5 days - Average rainfall days in April:
21.9 days - Average rainfall days in May:
28.7 days - Average rainfall days in June:
28.9 days
- Average rainfall days in July:
29.7 days - Average rainfall days in August:
29.2 days - Average rainfall days in September:
29.5 days - Average rainfall days in October:
30.5 days - Average rainfall days in November:
27.9 days - Average rainfall days in December:
19.5 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (12.2 days).
Average daylight / Average sunshine
Mesa, Costa Rica
- Average daylight in January:
11h and 4min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 4min
- Average daylight in July:
12h and 4min - Average daylight in August:
12h and 2min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 4min
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 January:
8h and 5min - Average sunshine in February:
9h and 1min - Average sunshine in March:
8h and 5min - Average sunshine in April:
8h and 4min - Average sunshine in May:
6h and 5min - Average sunshine in June:
6h and 1min
- Average sunshine in July:
7h and 1min - Average sunshine in August:
6h and 4min - Average sunshine in September:
6h and 3min - Average sunshine in October:
5h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
7h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 12min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).
Average sunshine days
Mesa, Costa Rica
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
13.5 days - Average sunshine days in April:
6.4 days - Average sunshine days in May:
1.8 days - Average sunshine days in June:
0.5 days
- Average sunshine days in July:
0.7 days - Average sunshine days in August:
0.7 days - Average sunshine days in September:
0.1 days - Average sunshine days in October:
0.4 days - Average sunshine days in November:
1.6 days - Average sunshine days in December:
9.1 days
The month with the most sunshine days is March (13.5 days).
The month with the least sunshine days is September (0.1 days).
Average UV index
Mesa, Costa Rica
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover
Mesa, Costa Rica
The month with the most cloud cover is October (Cloud cover 68).
The month with the least cloud cover is February (Cloud cover 30).
Average visibility
Mesa, Costa Rica
The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are August, September, October and November (6km).
