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
Weather in January
Temperature
January is the month when Rello experiences its coldest temperatures, averaging a high of 6°C (42.8°F) and a low of -0.5°C (31.1°F).Humidity
The most humid month is January, with an average relative humidity of 81%.Rainfall
In Rello, Spain, in January, it is raining for 7.1 days, with typically 19mm (0.75") of accumulated precipitation. In Rello, during the entire year, the rain falls for 124.1 days and collects up to 386mm (15.2") of precipitation.Snowfall
January through May, November and December are months with snowfall in Rello. January is the month with the most snowfall. Snow falls for 6.9 days and accumulates 78mm (3.07") of snow.Daylight
In Rello, the average length of the day in January is 9h and 35min.On the first day of January, sunrise is at 08:36 and sunset at 17:51. On the last day of the month, sunrise is at 08:23 and sunset at 18:25 CET.
Sunshine
In Rello, Spain, the average sunshine in January is 6.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 2 during January translates into the following guidance:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What month is the coldest in Rello?
How cold is it in Rello in January?
What is the most humid month in Rello?
What is the average humidity in January in Rello?
How much does it rain in Rello in January?
What is the snowiest month in Rello?
How much does it snow in Rello in January?
How many hours of daylight does Rello have in January?
What time are sunrise and sunset in January in Rello?
How long on average sun shines in January in Rello?
What is the month with the lowest UV index in Rello?
What is the UV index intensity in January in Rello?
Average temperature in January
Rello, Spain
- Average high temperature in January: 6°C
The warmest month (with the highest average high temperature) is August (26.6°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in January: -0.5°C
The month with the highest average low temperature is August (13.5°C).
The coldest months (with the lowest average low temperature) are January and February (-0.5°C).
Average pressure in January
Rello, Spain
- Average pressure in January: 1021.2mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in January
Rello, Spain
- Average wind speed in January: 15.1km/h
The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest months (with the lowest average wind speed) are July, August and September (9.2km/h).
Average humidity in January
Rello, Spain
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (55%).
Average rainfall in January
Rello, Spain
- Average rainfall in January: 19mm
The wettest month (with the highest rainfall) is June (53mm).
The driest month (with the least rainfall) is December (16mm).
Average rainfall days in January
Rello, Spain
- Average rainfall days in January: 7.1 days
The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in January
Rello, Spain
- Average snowfall in January: 78mm
The month with the highest snowfall is January (78mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in January
Rello, Spain
- Average snowfall days in January: 6.9 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Rello, Spain
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in January
Rello, Spain
- Average sunshine days in January: 18.5 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in January
Rello, Spain
- Average UV index in January: 2
The month with the highest UV index is 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
Rello, Spain
- Average cloud cover in January: 46
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in January
Rello, Spain
- Average visibility in January: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Rello, Spain
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