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 snowfall in January
- Average snowfall 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
January
Weather in January
Temperature
The month of January, characterized by an average high of 4.9°C (40.8°F) and a low of -1.4°C (29.5°F), is recognized as the coldest.Humidity
The average relative humidity in January is 81%.Rainfall
In Jaca, in January, during 7.7 rainfall days, 104mm (4.09") of precipitation is typically accumulated. Throughout the year, in Jaca, Spain, there are 147.8 rainfall days, and 943mm (37.13") of precipitation is accumulated.Snowfall
Months with snowfall in Jaca, Spain, are January through June, October through December. The month with the most snowfall is January, when snow falls for 14.7 days and typically aggregates up to 709mm (27.91") of snow.Daylight
In Jaca, the average length of the day in January is 9h and 29min.On the first day of January, sunrise is at 08:31 and sunset at 17:39. On the last day of the month, sunrise is at 08:17 and sunset at 18:13 CET.
Sunshine
The average sunshine in January in Jaca, Spain, is 6.3h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 2 in January transforms into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Jaca?
Is it cold in Jaca during January?
What is the average humidity in January in Jaca?
How much does it rain in Jaca in January?
When does it snow the most in Jaca?
How many days does it snow in January in Jaca?
How many hours of daylight does Jaca have in January?
When is the sunrise / sunset in January in Jaca?
How many hours of sunshine does Jaca have in January?
What is the month with the lowest UV index in Jaca?
What is the UV index reading in January in Jaca?
Average temperature in January
Jaca, Spain
- Average high temperature in January: 4.9°C
The warmest month (with the highest average high temperature) is August (23.7°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in January: -1.4°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-2.4°C).
Average pressure in January
Jaca, Spain
- Average pressure in January: 1020.3mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Jaca, Spain
- Average wind speed in January: 9.2km/h
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is September (6.8km/h).
Average humidity in January
Jaca, Spain
- Average humidity in January: 81%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (66%).
Average rainfall in January
Jaca, Spain
- Average rainfall in January: 104mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is September (39mm).
Average rainfall days in January
Jaca, Spain
- Average rainfall days in January: 7.7 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in January
Jaca, Spain
- Average snowfall in January: 709mm
The month with the highest snowfall is January (709mm).
The months with the least snowfall are July, August and September (0mm).
Average snowfall days in January
Jaca, Spain
- Average snowfall days in January: 14.7 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jaca, Spain
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in January
Jaca, Spain
- Average sunshine days in January: 12.6 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is April (9.1 days).
Average UV index in January
Jaca, Spain
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Jaca, Spain
- Average cloud cover in January: 41
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in January
Jaca, Spain
- Average visibility in January: 8km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January and November (8km).
