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 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, on average, is the coldest month, registering a high temperature of 11.7°C (53.1°F) and a low of 5.1°C (41.2°F).Humidity
January is the most humid month in Refojos de Riba de Ave, with an average relative humidity of 85%.Rainfall
In Refojos de Riba de Ave, in January, during 16.4 rainfall days, 120mm (4.72") of precipitation is typically accumulated. In Refojos de Riba de Ave, during the entire year, the rain falls for 143.4 days and collects up to 842mm (33.15") of precipitation.Daylight
In Refojos de Riba de Ave, the average length of the day in January is 9h and 36min.On the first day of January, sunrise is at 07:59 and sunset at 17:14. On the last day of the month, sunrise is at 07:46 and sunset at 17:48 WET.
Sunshine
With an average of 4.7h of sunshine, January has the least sunshine of the year in Refojos de Riba de Ave.UV index
The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Refojos de Riba de Ave?
What is the temperature in January in Refojos de Riba de Ave?
What is the most humid month in Refojos de Riba de Ave?
What is the average humidity in January in Refojos de Riba de Ave?
How many days does it rain in January in Refojos de Riba de Ave?
What is the average length of the day in January in Refojos de Riba de Ave?
When is the sunrise / sunset in January in Refojos de Riba de Ave?
What is the month with the least sunshine in Refojos de Riba de Ave?
How long on average sun shines in January in Refojos de Riba de Ave?
When is the lowest UV index in Refojos de Riba de Ave?
What is the UV index intensity in January in Refojos de Riba de Ave?
Average temperature in January
Refojos de Riba de Ave, Portugal
- Average high temperature in January: 11.7°C
The warmest month (with the highest average high temperature) is August (27.6°C).
The month with the lowest average high temperature is January (11.7°C).
- Average low temperature in January: 5.1°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is February (5°C).
Average pressure in January
Refojos de Riba de Ave, Portugal
- Average pressure in January: 1021.9mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Refojos de Riba de Ave, Portugal
- Average wind speed in January: 8.2km/h
The windiest months (with the highest average wind speed) are February and March (8.7km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).
Average humidity in January
Refojos de Riba de Ave, Portugal
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (64%).
Average rainfall in January
Refojos de Riba de Ave, Portugal
- Average rainfall in January: 120mm
The wettest month (with the highest rainfall) is December (128mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in January
Refojos de Riba de Ave, Portugal
- Average rainfall days in January: 16.4 days
The months with the highest number of rainy days are January and November (16.4 days).
The month with the least rainy days is August (4.6 days).
Average daylight in January /
Average sunshine in January
Refojos de Riba de Ave, Portugal
- 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: 4h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Refojos de Riba de Ave, Portugal
- Average sunshine days in January: 12.6 days
The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is November (11.2 days).
Average UV index in January
Refojos de Riba de Ave, Portugal
- Average UV index in January: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in January
Refojos de Riba de Ave, Portugal
- Average cloud cover in January: 50
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Refojos de Riba de Ave, Portugal
- Average visibility in January: 8km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
