Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
December's transformation into January witnesses an average high-temperature of a still moderately hot 25.9°C (78.6°F), noting a minor change from the preceding month. Nightly temperatures drop to an average low of 15.2°C (59.4°F) in January.Humidity
In San Juan Abajo, the average relative humidity in January is 76%.Rainfall
In San Juan Abajo, in January, it is raining for 14.8 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in San Juan Abajo, there are 289.5 rainfall days, and 2506mm (98.66") of precipitation is accumulated.Daylight
The average length of the day in January is 11h and 37min.On the first day of January, sunrise is at 05:53 and sunset at 17:26. On the last day of the month, sunrise is at 05:59 and sunset at 17:40 CST.
Sunshine
The average sunshine in January in San Juan Abajo is 8.8h.UV index
January, February, May 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 medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 5 during January translates into the following directions:
Adopt protective measures - It is advised to guard against sun damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the average January temperature in San Juan Abajo?
What is the average humidity in January in San Juan Abajo?
How many days does it rain in January in San Juan Abajo?
What is the average length of the day in January in San Juan Abajo?
When are sunrise and sunset in January in San Juan Abajo?
How many hours of sunshine does San Juan Abajo have in January?
When is the lowest UV index in San Juan Abajo?
What is the UV index reading in January in San Juan Abajo?
Average temperature in January
San Juan Abajo, Costa Rica
- Average high temperature in January: 25.9°C
The warmest month (with the highest average high temperature) is April (28°C).
The month with the lowest average high temperature is October (23.8°C).
- Average low temperature in January: 15.2°C
The month with the highest average low temperature is May (18.3°C).
The coldest month (with the lowest average low temperature) is January (15.2°C).
Average pressure in January
San Juan Abajo, Costa Rica
- Average pressure in January: 1012.2mbar
The month with the highest atmospheric pressure is January (1012.2mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).
Average wind speed in January
San Juan Abajo, Costa Rica
- Average wind speed in January: 10.7km/h
The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is September (3.9km/h).
Average humidity in January
San Juan Abajo, Costa Rica
- Average humidity in January: 76%
The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is March (71%).
Average rainfall in January
San Juan Abajo, Costa Rica
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is October (421mm).
The driest month (with the least rainfall) is February (25mm).
Average rainfall days in January
San Juan Abajo, Costa Rica
- Average rainfall days in January: 14.8 days
The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (12.3 days).
Average daylight in January /
Average sunshine in January
San Juan Abajo, Costa Rica
- Average daylight in January: 11h 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 January: 8h and 5min
The month with the most sunshine is February (Average sunshine: 9h and 24min).
The month with the least sunshine is October (Average sunshine: 6h and 12min).
Average sunshine days in January
San Juan Abajo, Costa Rica
- Average sunshine days in January: 11.4 days
The month with the most sunshine days is February (11.9 days).
The month with the least sunshine days is September (0.4 days).
Average UV index in January
San Juan Abajo, Costa Rica
- Average UV index in January: 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 January
San Juan Abajo, Costa Rica
- Average cloud cover in January: 26
The month with the most cloud cover is October (Cloud cover 62).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility in January
San Juan Abajo, Costa Rica
- Average visibility in January: 9km
The months with the highest visibility are January, February, March and April (9km).
The months with the lowest visibility are September and October (6km).
San Juan Abajo, Costa Rica
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