May weather forecast
Monte Redondo, Costa Rica

May

Weather in May

May, the last month of the spring in Monte Redondo, is another warm month, with an average temperature ranging between max 24.3°C (75.7°F) and min 16.9°C (62.4°F).

Temperature

The start of May marks an average high-temperature of a still warm 24.3°C (75.7°F), hardly distinguishable from the conditions in April. An average low-temperature of 16.9°C (62.4°F) is recorded during the nights in May in Monte Redondo, Costa Rica.

Humidity

The average relative humidity in May in Monte Redondo is 86%.

Rainfall

In Monte Redondo, in May, it is raining for 28.7 days, with typically 369mm (14.53") of accumulated precipitation. In Monte Redondo, during the entire year, the rain falls for 287.8 days and collects up to 2585mm (101.77") of precipitation.

Daylight

In Monte Redondo, the average length of the day in May is 12h and 35min.
On the first day of the month, sunrise is at 05:19 and sunset at 17:47. On the last day of May, sunrise is at 05:14 and sunset at 17:54 CST.

Sunshine

In Monte Redondo, the average sunshine in May is 6.9h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index in Monte Redondo. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Monte Redondo. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, an average UV index of 5 transforms into the following instructions:
Exercise prevention - Precautions against solar damage are endorsed. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

What is the usual temperature for Monte Redondo in May?
In Monte Redondo, 24.3°C (75.7°F) is the average high-temperature and 16.9°C (62.4°F) is the average low-temperature during May.
What is the average humidity in May in Monte Redondo?
In Monte Redondo, Costa Rica, the average relative humidity in May is 86%.
How many days does it rain in May in Monte Redondo?
In Monte Redondo, Costa Rica, in May, it is raining for 28.7 days, with typically 369mm (14.53") of accumulated precipitation.
What is the average length of the day in May in Monte Redondo?
The average day length in May in Monte Redondo, Costa Rica, is 12h and 35min.
When is the sunrise / sunset in May in Monte Redondo?
On the first day of May in Monte Redondo, sunrise is at 05:19 and sunset at 17:47. On the last day of the month, sunrise is at 05:14 and sunset at 17:54 CST.
How long on average sun shines in May in Monte Redondo?
In Monte Redondo, Costa Rica, the average sunshine duration in May is 6.9h.
When is the highest UV index in Monte Redondo?
January through December, with an average maximum UV index of 5, are months with the highest UV index in Monte Redondo.
What are the months with the lowest UV index in Monte Redondo?
January through December, with an average maximum UV index of 5, are months with the lowest UV index.
What is the UV index reading in May in Monte Redondo?
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Monte Redondo, Costa Rica
  • Average high temperature in May: 24.3°C

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).

  • Average low temperature in May: 16.9°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 in May
Monte Redondo, Costa Rica
  • Average pressure in May: 1011.2mbar

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 in May
Monte Redondo, Costa Rica
  • Average wind speed in May: 5.1km/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 in May
Monte Redondo, Costa Rica
  • Average humidity in May: 86%

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 in May
Monte Redondo, Costa Rica
  • Average rainfall in May: 369mm

The wettest month (with the highest rainfall) is October (438mm).
The driest month (with the least rainfall) is February (26mm).

Average rainfall days in May
Monte Redondo, Costa Rica
  • Average rainfall days in May: 28.7 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 in May /
Average sunshine in May
Monte Redondo, 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: 6h 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 in May
Monte Redondo, Costa Rica
  • Average sunshine days in May: 1.8 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 in May
Monte Redondo, 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
Monte Redondo, Costa Rica
  • Average cloud cover in May: 59

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 in May
Monte Redondo, 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 August, September, October and November (6km).

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