January weather forecastRiós, Spain
January
Weather in January
January, the same as December, in Riós, Spain, is a frosty winter month, with temperature in the range of an average high of 8.9°C (48°F) and an average low of 1.8°C (35.2°F).Temperature
January, known for its average high temperature of 8.9°C (48°F) and an average low temperature of 1.8°C (35.2°F), is the coldest month.Humidity
With an average relative humidity of 87%, January is the most humid month.Rainfall
In Riós, in January, it is raining for 13.9 days, with typically 58mm (2.28") of accumulated precipitation. Throughout the year, there are 126.9 rainfall days, and 450mm (17.72") of precipitation is accumulated.Snowfall
Months with snowfall are January and February. January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. Throughout the year, there are 0.8 snowfall days, and 7mm (0.28") of snow is accumulated.Daylight
The average length of the day in January is 9h and 32min.On the first day of January, sunrise is at 08:56 and sunset at 18:07. On the last day of the month, sunrise is at 08:43 and sunset at 18:41 CET.
Sunshine
January has the least sunshine of the year, with an average of 4.4h of sunshine.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 health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 2 during January, leads to the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Riós, Spain
- Average high temperature in January: 8.9°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in January: 1.8°C
The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in January
Riós, Spain
- Average pressure in January: 1021.9mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Riós, Spain
- Average wind speed in January: 7.1km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).
Average humidity in January
Riós, Spain
- Average humidity in January: 87%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).
Average rainfall in January
Riós, Spain
- Average rainfall in January: 58mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (11mm).
Average rainfall days in January
Riós, Spain
- Average rainfall days in January: 13.9 days
The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in January
Riós, Spain
- Average snowfall in January: 2mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Riós, Spain
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Riós, Spain
- Average daylight in January: 9h and 30min
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 12min).
- Average sunshine in January: 4h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in January
Riós, Spain
- Average sunshine days in January: 15.3 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in January
Riós, 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
Riós, Spain
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in January
Riós, Spain
- Average visibility in January: 6km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (6km).
