May weather forecast
Pan de Azúcar, Costa Rica

May

Weather in May

The last month of the spring, May, is another warm month in Pan de Azúcar, Costa Rica, with an average temperature varying between 67.6°F and 81.9°F.

Temperature

The dawn of May sees an average high-temperature of a still moderately hot 81.9°F, subtly contrasting with April's 85.5°F. Throughout the nights in May, Pan de Azúcar experiences an average low-temperature of 67.6°F.

Heat index

May's mean heat index is evaluated at a hot 89.6°F. With extended exposure and activity, one might feel exhausted and experience heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

The average relative humidity in May in Pan de Azúcar is 82%.

Rainfall

In Pan de Azúcar, Costa Rica, in May, during 27.2 rainfall days, 13.35" of precipitation is typically accumulated. Throughout the year, there are 272 rainfall days, and 87.28" of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 35min.
On the first day of May, sunrise is at 05:19 and sunset at 17:49. On the last day of the month, sunrise is at 05:15 and sunset at 17:55 CST.

Sunshine

In May, the average sunshine in Pan de Azúcar is 7.8h.

UV index

The months with the lowest UV index are May, August and November, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 5 in May translates into these instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What are May temperatures in Pan de Azúcar?
The high-temperature, in May, in Pan de Azúcar, records 81.9°F, while the low-temperature is 67.6°F. The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in May is evaluated at 89.6°F.
What is the average humidity in May in Pan de Azúcar?
In May, the average relative humidity in Pan de Azúcar is 82%.
How many days does it rain in May in Pan de Azúcar?
In Pan de Azúcar, Costa Rica, during May, the rain falls for 27.2 days and regularly aggregates up to 13.35" of precipitation.
What is the average length of the day in May in Pan de Azúcar?
In Pan de Azúcar, Costa Rica, the average day length in May is 12h and 35min.
When are sunrise and sunset in May in Pan de Azúcar?
On the first day of May, sunrise is at 05:19 and sunset at 17:49. On the last day of the month, sunrise is at 05:15 and sunset at 17:55 CST.
How long on average sun shines in May in Pan de Azúcar?
The average sunshine duration in May in Pan de Azúcar is 7.8h.
What are the months with the lowest UV index in Pan de Azúcar?
May, August and November, with an average maximum UV index of 5, are months with the lowest UV index in Pan de Azúcar, Costa Rica.
How high is the UV index in May in Pan de Azúcar?
The average daily maximum UV index in May in Pan de Azúcar, Costa Rica, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
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 - Pan de Azúcar, Costa Rica
Average temperature in May
Pan de Azúcar, Costa Rica
  • Average high temperature in May: 81.9°F

The warmest months (with the highest average high temperature) are March and April (85.5°F).
The month with the lowest average high temperature is October (77.7°F).

  • Average low temperature in May: 67.6°F

The month with the highest average low temperature is May (67.6°F).
The coldest month (with the lowest average low temperature) is January (62.2°F).

Average pressure in May - Pan de Azúcar, Costa Rica
Average pressure in May
Pan de Azúcar, Costa Rica
  • Average pressure in May: 29.85"Hg

The month with the highest atmospheric pressure is January (29.89"Hg).
The months with the lowest atmospheric pressure are May, June, September, October and November (29.85"Hg).

Average wind speed in May - Pan de Azúcar, Costa Rica
Average wind speed in May
Pan de Azúcar, Costa Rica
  • Average wind speed in May: 3mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is September (2.4mph).

Average humidity in May - Pan de Azúcar, Costa Rica
Average humidity in May
Pan de Azúcar, Costa Rica
  • Average humidity in May: 82%

The month with the highest relative humidity is October (89%).
The month with the lowest relative humidity is March (70%).

Average rainfall in May - Pan de Azúcar, Costa Rica
Average rainfall in May
Pan de Azúcar, Costa Rica
  • Average rainfall in May: 13.35"

The wettest month (with the highest rainfall) is October (15.59").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in May - Pan de Azúcar, Costa Rica
Average rainfall days in May
Pan de Azúcar, Costa Rica
  • Average rainfall days in May: 27.2 days

The month with the highest number of rainy days is October (30.2 days).
The month with the least rainy days is February (10.3 days).

Average daylight in May / Average sunshine in May - Pan de Azúcar, Costa Rica
Average daylight in May /
Average sunshine in May
Pan de Azúcar, 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 5min

The month with the most sunshine is March (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 7h and 0min).

Average sunshine days in May - Pan de Azúcar, Costa Rica
Average sunshine days in May
Pan de Azúcar, Costa Rica
  • Average sunshine days in May: 2.8 days

The month with the most sunshine days is January (16.7 days).
The month with the least sunshine days is September (0.5 days).

Average UV index in May - Pan de Azúcar, Costa Rica
Average UV index in May
Pan de Azúcar, Costa Rica
  • Average UV index in May: 5

The months with the highest UV index are January, February, March, April, June, July, September, October and December (UV index 6).
The months with the lowest UV index are May, August and November (UV index 5).

Average cloud cover in May - Pan de Azúcar, Costa Rica
Average cloud cover in May
Pan de Azúcar, Costa Rica
  • Average cloud cover in May: 46

The month with the most cloud cover is October (Cloud cover 54).
The month with the least cloud cover is February (Cloud cover 19).

Average visibility in May - Pan de Azúcar, Costa Rica
Average visibility in May
Pan de Azúcar, Costa Rica
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April and December (6mi).
The months with the lowest visibility are August, September, October and November (4mi).

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