Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The weather during August records an average high-temperature of a still moderately hot 23°C (73.4°F), closely mirroring the preceding month. An average low-temperature of 17°C (62.6°F) is observed during the August nights.Humidity
The average relative humidity in August in San Rafael Norte is 89%.Rainfall
In San Rafael Norte, Costa Rica, during August, the rain falls for 30.9 days and regularly aggregates up to 359mm (14.13") of precipitation. Throughout the year, there are 294.6 rainfall days, and 2842mm (111.89") of precipitation is accumulated.Daylight
In August, the average length of the day in San Rafael Norte is 12h and 25min.On the first day of the month, sunrise is at 05:25 and sunset at 17:56. On the last day of August, sunrise is at 05:25 and sunset at 17:43 CST.
Sunshine
In August, the average sunshine is 7.4h.UV index
January, February, May through December, with an average maximum UV index of 5, are months with the lowest UV index in San Rafael Norte. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In August, the maximum UV index of 5 translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for San Rafael Norte in August?
What is the average humidity in August in San Rafael Norte?
How much does it rain in San Rafael Norte in August?
How many hours of daylight does San Rafael Norte have in August?
What time are sunrise and sunset in August in San Rafael Norte?
How long on average sun shines in August in San Rafael Norte?
What is the month with the lowest UV index in San Rafael Norte?
What is the UV index reading in August in San Rafael Norte?
Average temperature in August
San Rafael Norte, Costa Rica
- Average high temperature in August: 23°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 August: 17°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 August
San Rafael Norte, Costa Rica
- Average pressure in August: 1011.4mbar
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 August
San Rafael Norte, Costa Rica
- Average wind speed in August: 3.2km/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 August
San Rafael Norte, Costa Rica
- Average humidity in August: 89%
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 August
San Rafael Norte, Costa Rica
- Average rainfall in August: 359mm
The wettest month (with the highest rainfall) is October (479mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in August
San Rafael Norte, Costa Rica
- Average rainfall days in August: 30.9 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 August /
Average sunshine in August
San Rafael Norte, Costa Rica
- Average daylight in August: 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 August: 7h and 2min
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 August
San Rafael Norte, Costa Rica
- Average sunshine days in August: 0 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 August
San Rafael Norte, Costa Rica
- Average UV index in August: 5
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 August
San Rafael Norte, Costa Rica
- Average cloud cover in August: 54
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 August
San Rafael Norte, Costa Rica
- Average visibility in August: 8km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are September and October (7km).
