May weather forecast
Cot, Costa Rica

May

Weather in May

The last month of the spring, May, is another warm month in Cot, Costa Rica, with an average temperature varying between 23.7°C (74.7°F) and 16.9°C (62.4°F).

Temperature

Cot's shift into May sets the average high-temperature at a still moderately hot 23.7°C (74.7°F), a figure that deviates only slightly from April's 25.3°C (77.5°F). Cot's nights in May experience an average temperature drop to a comfortable 16.9°C (62.4°F).

Humidity

In Cot, the average relative humidity in May is 86%.

Rainfall

In Cot, during May, the rain falls for 29.1 days and regularly aggregates up to 367mm (14.45") of precipitation. Throughout the year, there are 305 rainfall days, and 2534mm (99.76") of precipitation is accumulated.

Daylight

The average length of the day in May in Cot is 12h and 35min.
On the first day of the month, sunrise is at 05:17 and sunset at 17:47. On the last day of May, sunrise is at 05:13 and sunset at 17:53 CST.

Sunshine

In Cot, the average sunshine in May is 7.3h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index in Cot. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Cot. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Frequently asked questions

What is the temperature in May in Cot?
The average high-temperature and low-temperature in Cot, Costa Rica, during May are 23.7°C (74.7°F) and 16.9°C (62.4°F) respectively.
What is the average humidity in May in Cot?
The average relative humidity in May in Cot, Costa Rica, is 86%.
How much does it rain in Cot in May?
In Cot, Costa Rica, during May, the rain falls for 29.1 days and regularly aggregates up to 367mm (14.45") of precipitation.
What is the average length of the day in May in Cot?
The average day length in May in Cot, Costa Rica, is 12h and 35min.
When is the sunrise / sunset in May in Cot?
In May, on the first day of the month, sunrise is at 05:17 and sunset at 17:47. On the last day of the month, in Cot, sunrise is at 05:13 and sunset at 17:53 CST.
How many hours of sunshine does Cot have in May?
In May, the average sunshine duration in Cot is 7.3h.
What is the month with the highest UV index in Cot?
The months with the highest UV index are January through December, with an average maximum UV index of 5.
What are the months with the lowest UV index in Cot?
The months with the lowest UV index in Cot are January through December, with an average maximum UV index of 5.
What is the UV index reading in May in Cot?
In Cot, Costa Rica, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Cot, Costa Rica
  • Average high temperature in May: 23.7°C

The warmest month (with the highest average high temperature) is April (25.3°C).
The month with the lowest average high temperature is October (22.2°C).

  • Average low temperature in May: 16.9°C

The month with the highest average low temperature is May (16.9°C).
The coldest month (with the lowest average low temperature) is January (13.7°C).

Average pressure in May
Cot, Costa Rica
  • Average pressure in May: 1011.3mbar

The month with the highest atmospheric pressure is January (1012.4mbar).
The month with the lowest atmospheric pressure is October (1010.9mbar).

Average wind speed in May
Cot, Costa Rica
  • Average wind speed in May: 4.4km/h

The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is September (3.7km/h).

Average humidity in May
Cot, Costa Rica
  • Average humidity in May: 86%

The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is February (76%).

Average rainfall in May
Cot, Costa Rica
  • Average rainfall in May: 367mm

The wettest month (with the highest rainfall) is October (444mm).
The driest month (with the least rainfall) is February (33mm).

Average rainfall days in May
Cot, Costa Rica
  • Average rainfall days in May: 29.1 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (14.9 days).

Average daylight in May /
Average sunshine in May
Cot, Costa Rica
  • Average daylight in May: 12h 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 May: 7h and 2min

The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 30min).

Average sunshine days in May
Cot, Costa Rica
  • Average sunshine days in May: 1.2 days

The month with the most sunshine days is February (10.4 days).
The month with the least sunshine days is October (0.1 days).

Average UV index in May
Cot, Costa Rica
  • Average UV index in May: 5

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 in May
Cot, Costa Rica
  • Average cloud cover in May: 55

The month with the most cloud cover is October (Cloud cover 61).
The month with the least cloud cover is February (Cloud cover 31).

Average visibility in May
Cot, Costa Rica
  • Average visibility in May: 7km

The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are September and October (6km).

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