Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April, known for its average high temperature of 26°C (78.8°F) and an average low temperature of 15.9°C (60.6°F), is the warmest month in San Ramon, Costa Rica.Humidity
In San Ramon, the average relative humidity in April is 78%.Rainfall
In April, the rain falls for 21.9 days. Throughout April, 100mm (3.94") of precipitation is accumulated. Throughout the year, in San Ramon, there are 287.8 rainfall days, and 2585mm (101.77") of precipitation is accumulated.Daylight
The average length of the day in April is 12h and 22min.On the first day of the month, sunrise is at 05:34 and sunset at 17:48. On the last day of April, in San Ramon, sunrise is at 05:20 and sunset at 17:49 CST.
Sunshine
In April, the average sunshine is 8.6h.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. To avoid the Sun's strongest rays, limit exposure around the mid-day period. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the warmest month in San Ramon?
What is the usual temperature for San Ramon in April?
What is the average humidity in April in San Ramon?
How many days does it rain in April in San Ramon?
How many hours of daylight does San Ramon have in April?
When are sunrise and sunset in April in San Ramon?
How many hours of sunshine does San Ramon have in April?
What are the months with the highest UV index in San Ramon?
When is the lowest UV index in San Ramon?
What is the UV index intensity in April in San Ramon?
Average temperature in April
San Ramon, Costa Rica
- Average high temperature in April: 26°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 April: 15.9°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 April
San Ramon, Costa Rica
- Average pressure in April: 1011.5mbar
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 April
San Ramon, Costa Rica
- Average wind speed in April: 7km/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 April
San Ramon, Costa Rica
- Average humidity in April: 78%
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 April
San Ramon, Costa Rica
- Average rainfall in April: 100mm
The wettest month (with the highest rainfall) is October (438mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in April
San Ramon, Costa Rica
- Average rainfall days in April: 21.9 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 April /
Average sunshine in April
San Ramon, Costa Rica
- Average daylight in April: 12h and 2min
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 30min).
- Average sunshine in April: 8h and 4min
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 April
San Ramon, Costa Rica
- Average sunshine days in April: 6.4 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 April
San Ramon, Costa Rica
- Average UV index in April: 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 April
San Ramon, Costa Rica
- Average cloud cover in April: 42
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 April
San Ramon, Costa Rica
- Average visibility in April: 8km
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 Ramon, Costa Rica
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