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
In Siresa, January is the coldest month, with temperatures averaging a high of 4.9°C (40.8°F) and a low of -1.4°C (29.5°F).Humidity
The average relative humidity in January in Siresa is 81%.Rainfall
In January, in Siresa, the rain falls for 7.7 days. Throughout January, 104mm (4.09") of precipitation is accumulated. Throughout the year, in Siresa, there are 147.8 rainfall days, and 943mm (37.13") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, October through December. The month with the most snowfall in Siresa is January, when snow falls for 14.7 days and typically aggregates up to 709mm (27.91") of snow.Daylight
In Siresa, Spain, the average length of the day in January is 9h and 28min.On the first day of the month, sunrise is at 08:33 and sunset at 17:39. On the last day of January, in Siresa, Spain, sunrise is at 08:18 and sunset at 18:13 CET.
Sunshine
In January, the average sunshine is 6.3h.UV index
The months with the lowest UV index in Siresa are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 2 in January transforms into this advice:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Siresa?
How cold is January in Siresa?
What is the average humidity in January in Siresa?
How many days does it rain in January in Siresa?
When does it snow the most in Siresa?
How many days does it snow in January in Siresa?
What is the average length of the day in January in Siresa?
When are sunrise and sunset in January in Siresa?
How long on average sun shines in January in Siresa?
What are the months with the lowest UV index in Siresa?
What is the UV index reading in January in Siresa?
Average temperature in January
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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
Siresa, 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).
