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
April
Weather in April
Temperature
San Rafael Norte experiences an average high-temperature of a still warm 25.3°C (77.5°F) in April, subtly different from March's 26.2°C (79.2°F). San Rafael Norte throughout April, records an average low-temperature of 16.7°C (62.1°F).Humidity
The average relative humidity in April is 80%.Rainfall
In San Rafael Norte, Costa Rica, during April, the rain falls for 24.3 days and regularly aggregates up to 133mm (5.24") of precipitation. In San Rafael Norte, during the entire year, the rain falls for 294.6 days and collects up to 2842mm (111.89") of precipitation.Daylight
In April, the average length of the day is 12h and 20min.On the first day of the month, sunrise is at 05:31 and sunset at 17:45. On the last day of April, in San Rafael Norte, sunrise is at 05:18 and sunset at 17:45 CST.
Sunshine
In April, the average sunshine is 8.7h.UV index
March and April, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: A typical high UV index of 6 in April suggests the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for San Rafael Norte in April?
What is the average humidity in April in San Rafael Norte?
How many days does it rain in April in San Rafael Norte?
What is the average length of the day in April in San Rafael Norte?
When is the sunrise / sunset in April in San Rafael Norte?
How many hours of sunshine does San Rafael Norte have in April?
When is the highest UV index in San Rafael Norte?
What is the UV index reading in April in San Rafael Norte?
Average temperature in April
San Rafael Norte, Costa Rica
- Average high temperature in April: 25.3°C
The warmest month (with the highest average high temperature) is March (26.2°C).
The month with the lowest average high temperature is October (22.2°C).
- Average low temperature in April: 16.7°C
The month with the highest average low temperature is May (17.4°C).
The coldest month (with the lowest average low temperature) is January (15.3°C).
Average pressure in April
San Rafael Norte, Costa Rica
- Average pressure in April: 1011.5mbar
The month with the highest atmospheric pressure is January (1012.1mbar).
The month with the lowest atmospheric pressure is October (1011mbar).
Average wind speed in April
San Rafael Norte, Costa Rica
- Average wind speed in April: 4.2km/h
The windiest month (with the highest average wind speed) is February (5.6km/h).
The calmest month (with the lowest average wind speed) is September (3.1km/h).
Average humidity in April
San Rafael Norte, Costa Rica
- Average humidity in April: 80%
The month with the highest relative humidity is October (91%).
The months with the lowest relative humidity are February and March (75%).
Average rainfall in April
San Rafael Norte, Costa Rica
- Average rainfall in April: 133mm
The wettest month (with the highest rainfall) is October (479mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in April
San Rafael Norte, Costa Rica
- Average rainfall days in April: 24.3 days
The month with the highest number of rainy days is August (30.9 days).
The month with the least rainy days is February (11.4 days).
Average daylight in April /
Average sunshine in April
San Rafael Norte, 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 36min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is February (Average sunshine: 9h and 36min).
The month with the least sunshine is October (Average sunshine: 6h and 24min).
Average sunshine days in April
San Rafael Norte, Costa Rica
- Average sunshine days in April: 3 days
The month with the most sunshine days is February (14.5 days).
The month with the least sunshine days is August (0 days).
Average UV index in April
San Rafael Norte, Costa Rica
- Average UV index in April: 6
The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in April
San Rafael Norte, Costa Rica
- Average cloud cover in April: 38
The month with the most cloud cover is October (Cloud cover 59).
The month with the least cloud cover is February (Cloud cover 22).
Average visibility in April
San Rafael Norte, Costa Rica
- Average visibility in April: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are September and October (7km).
