Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June's advent in San Isidro denotes a minor fluctuation in the average high-temperature to a still warm 23.3°C (73.9°F) from May's 24.3°C (75.7°F). In San Isidro, an average low-temperature of 17°C (62.6°F) is recorded during June nights.Humidity
The average relative humidity in June in San Isidro is 90%.Rainfall
In San Isidro, during June, the rain falls for 28.9 days and regularly aggregates up to 378mm (14.88") of precipitation. Throughout the year, there are 287.8 rainfall days, and 2585mm (101.77") of precipitation is accumulated.Daylight
The month with the longest days in San Isidro is June, with an average of 12h and 42min of daylight.On the first day of the month, sunrise is at 05:13 and sunset at 17:54. On the last day of June, in San Isidro, sunrise is at 05:18 and sunset at 18:00 CST.
Sunshine
In San Isidro, the average sunshine in June is 6.2h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index in San Isidro. The months with the lowest UV index in San Isidro, Costa Rica, are January through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 5 in June leads to these recommendations:
Take precautions - Protection against sunburn is recommended. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in June in San Isidro?
What is the average humidity in June in San Isidro?
How much does it rain in San Isidro in June?
When are the longest days in San Isidro?
What is the average length of the day in June in San Isidro?
When are sunrise and sunset in June in San Isidro?
How many hours of sunshine does San Isidro have in June?
What are the months with the highest UV index in San Isidro?
What is the month with the lowest UV index in San Isidro?
How high is the UV index in June in San Isidro?
Average temperature in June
San Isidro, Costa Rica
- Average high temperature in June: 23.3°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 June: 17°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 June
San Isidro, Costa Rica
- Average pressure in June: 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 June
San Isidro, Costa Rica
- Average wind speed in June: 5km/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 June
San Isidro, Costa Rica
- Average humidity in June: 90%
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 June
San Isidro, Costa Rica
- Average rainfall in June: 378mm
The wettest month (with the highest rainfall) is October (438mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in June
San Isidro, Costa Rica
- Average rainfall days in June: 28.9 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 June /
Average sunshine in June
San Isidro, Costa Rica
- Average daylight in June: 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 June: 6h and 1min
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 June
San Isidro, Costa Rica
- Average sunshine days in June: 0.5 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 June
San Isidro, Costa Rica
- Average UV index in June: 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 June
San Isidro, Costa Rica
- Average cloud cover in June: 65
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 June
San Isidro, Costa Rica
- Average visibility in June: 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).
San Isidro, Costa Rica
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