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
January, with average temperatures reaching a high of 10.9°C (51.6°F) and a low of 2.6°C (36.7°F), is the coldest month.Humidity
The average relative humidity in January is 70%.Rainfall
In Castellolí, in January, it is raining for 7.5 days, with typically 33mm (1.3") of accumulated precipitation. In Castellolí, during the entire year, the rain falls for 133.1 days and collects up to 473mm (18.62") of precipitation.Snowfall
Months with snowfall are January through March. January is the first month it typically snows in Castellolí. Throughout January, in the average 0.4 snowfall days, it receives 8mm (0.31") of snow. Throughout the year, in Castellolí, there are 1.4 snowfall days, and 32mm (1.26") of snow is accumulated.Daylight
In Castellolí, the average length of the day in January is 9h and 34min.On the first day of January, sunrise is at 08:19 and sunset at 17:33. On the last day of the month, sunrise is at 08:06 and sunset at 18:06 CET.
Sunshine
In January, the average sunshine is 7.1h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Castellolí. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum high UV index of 3 in January translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. 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 is the coldest time of year in Castellolí?
What are the temperatures in Castellolí in January?
What is the average humidity in January in Castellolí?
How much does it rain in Castellolí in January?
When does it start to snow in Castellolí?
What is the average length of the day in January in Castellolí?
When is the sunrise / sunset in January in Castellolí?
How long on average sun shines in January in Castellolí?
What are the months with the lowest UV index in Castellolí?
How high is the UV index in January in Castellolí?
Average temperature in January
Castellolí, Spain
- Average high temperature in January: 10.9°C
The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (10.9°C).
- Average low temperature in January: 2.6°C
The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in January
Castellolí, Spain
- Average pressure in January: 1018.8mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1014.8mbar).
Average wind speed in January
Castellolí, Spain
- Average wind speed in January: 8.4km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in January
Castellolí, Spain
- Average humidity in January: 70%
The months with the highest relative humidity are April, October and December (72%).
The month with the lowest relative humidity is July (62%).
Average rainfall in January
Castellolí, Spain
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is October (64mm).
The driest month (with the least rainfall) is February (16mm).
Average rainfall days in January
Castellolí, Spain
- Average rainfall days in January: 7.5 days
The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is December (5.7 days).
Average snowfall in January
Castellolí, Spain
- Average snowfall in January: 8mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Castellolí, Spain
- Average snowfall days in January: 0.4 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Castellolí, 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 12min).
- Average sunshine in January: 7h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in January
Castellolí, Spain
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is December (23.6 days).
The month with the least sunshine days is September (12 days).
Average UV index in January
Castellolí, Spain
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Castellolí, Spain
- Average cloud cover in January: 25
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in January
Castellolí, Spain
- Average visibility in January: 10km
The months with the highest visibility are January, February, May, June, July, August, November and December (10km).
The months with the lowest visibility are March, April, September and October (9km).
