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
Boltaña reaches its lowest average temperatures in January, measuring 6.5°C (43.7°F) at the peak and -1.3°C (29.7°F) at the lowest.Humidity
January and November, with an average relative humidity of 74%, are the most humid months.Rainfall
In Boltaña, in January, during 5.4 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, there are 102.4 rainfall days, and 258mm (10.16") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In January, it is snowing for 2.1 days. Throughout January, 12mm (0.47") of snow is accumulated. Throughout the year, there are 7 snowfall days, and 61mm (2.4") of snow is accumulated.Daylight
The average length of the day in January is 9h and 29min.On the first day of January in Boltaña, sunrise is at 08:29 and sunset at 17:37. On the last day of the month, sunrise is at 08:14 and sunset at 18:11 CET.
Sunshine
The average sunshine in January is 7.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Boltaña?
Is it cold in Boltaña during January?
What are the most humid months in Boltaña?
What is the average humidity in January in Boltaña?
How many days does it rain in January in Boltaña?
How many days does it snow in January in Boltaña?
How many hours of daylight does Boltaña have in January?
What time are sunrise and sunset in January in Boltaña?
How long on average sun shines in January in Boltaña?
What are the months with the lowest UV index in Boltaña?
How high is the UV index in January in Boltaña?
Average temperature in January
Boltaña, Spain
- Average high temperature in January: 6.5°C
The warmest month (with the highest average high temperature) is July (26.8°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in January: -1.3°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (-1.7°C).
Average pressure in January
Boltaña, Spain
- Average pressure in January: 1019.9mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in January
Boltaña, Spain
- Average wind speed in January: 8.1km/h
The windiest month (with the highest average wind speed) is February (9.1km/h).
The calmest month (with the lowest average wind speed) is September (6.6km/h).
Average humidity in January
Boltaña, Spain
- Average humidity in January: 74%
The months with the highest relative humidity are January and November (74%).
The month with the lowest relative humidity is July (56%).
Average rainfall in January
Boltaña, Spain
- Average rainfall in January: 12mm
The wettest month (with the highest rainfall) is August (31mm).
The driest month (with the least rainfall) is February (8mm).
Average rainfall days in January
Boltaña, Spain
- Average rainfall days in January: 5.4 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is December (4.7 days).
Average snowfall in January
Boltaña, Spain
- Average snowfall in January: 12mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Boltaña, Spain
- Average snowfall days in January: 2.1 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Boltaña, Spain
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in January
Boltaña, Spain
- Average sunshine days in January: 23.8 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is April (15 days).
Average UV index in January
Boltaña, Spain
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Boltaña, Spain
- Average cloud cover in January: 28
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in January
Boltaña, Spain
- Average visibility in January: 9km
The months with the highest visibility are February, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, March, April and November (9km).
