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
The arrival of June marks a slight shift to an average high-temperature of a still warm 23°C (73.4°F) from May's 23.7°C (74.7°F). During June nights, San Diego witnesses a consistent average temperature of 16.8°C (62.2°F).Humidity
In San Diego, the average relative humidity in June is 89%.Rainfall
In San Diego, in June, it is raining for 28.9 days, with typically 352mm (13.86") of accumulated precipitation. In San Diego, during the entire year, the rain falls for 305 days and collects up to 2534mm (99.76") of precipitation.Daylight
June has the longest days of the year in San Diego, Costa Rica, 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 Diego, sunrise is at 05:19 and sunset at 18:00 CST.
Sunshine
In San Diego, the average sunshine in June is 6.8h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In June, the maximum UV index of 5 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the temperature in June in San Diego?
What is the average humidity in June in San Diego?
How many days does it rain in June in San Diego?
When are the longest days in San Diego?
What is the average length of the day in June in San Diego?
When are sunrise and sunset in June in San Diego?
How many hours of sunshine does San Diego have in June?
What are the months with the highest UV index in San Diego?
When is the lowest UV index in San Diego?
What is the UV index intensity in June in San Diego?
Average temperature in June
San Diego, Costa Rica
- Average high temperature in June: 23°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 June: 16.8°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 June
San Diego, Costa Rica
- Average pressure in June: 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 June
San Diego, Costa Rica
- Average wind speed in June: 4.3km/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 June
San Diego, Costa Rica
- Average humidity in June: 89%
The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is February (76%).
Average rainfall in June
San Diego, Costa Rica
- Average rainfall in June: 352mm
The wettest month (with the highest rainfall) is October (444mm).
The driest month (with the least rainfall) is February (33mm).
Average rainfall days in June
San Diego, 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 (14.9 days).
Average daylight in June /
Average sunshine in June
San Diego, 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 5min
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 June
San Diego, Costa Rica
- Average sunshine days in June: 0.5 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 June
San Diego, 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 Diego, Costa Rica
- Average cloud cover in June: 59
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 June
San Diego, 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 September and October (6km).
San Diego, Costa Rica
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