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
In Arega, January records the lowest average temperatures, peaking at 13.4°C (56.1°F) and reaching a low of 6.7°C (44.1°F).Humidity
The most humid month is January, with an average relative humidity of 82%.Rainfall
In Arega, in January, during 7 rainfall days, 10mm (0.39") of precipitation is typically accumulated. Throughout the year, there are 79 rainfall days, and 141mm (5.55") of precipitation is accumulated.Daylight
In January, the average length of the day is 9h and 43min.On the first day of January, sunrise is at 07:54 and sunset at 17:18. On the last day of the month, sunrise is at 07:42 and sunset at 17:50 WET.
Sunshine
The month with the least sunshine is January, with an average of 5.1h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Arega. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In January, the UV index of 3 transforms into the following advice:
Be vigilant - A duty to shield skin and eyes from injury exists. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Arega?
What are January temperatures in Arega?
What is the most humid month in Arega?
What is the average humidity in January in Arega?
How many days does it rain in January in Arega?
How many hours of daylight does Arega have in January?
When is the sunrise / sunset in January in Arega?
What is the month with the least sunshine in Arega?
How long on average sun shines in January in Arega?
What is the month with the lowest UV index in Arega?
How high is the UV index in January in Arega?
Average temperature in January
Arega, Portugal
- Average high temperature in January: 13.4°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (13.4°C).
- Average low temperature in January: 6.7°C
The month with the highest average low temperature is July (15°C).
The coldest months (with the lowest average low temperature) are January and February (6.7°C).
Average pressure in January
Arega, Portugal
- Average pressure in January: 1022.2mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Arega, Portugal
- Average wind speed in January: 11.1km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity in January
Arega, Portugal
- Average humidity in January: 82%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall in January
Arega, Portugal
- Average rainfall in January: 10mm
The wettest month (with the highest rainfall) is November (27mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in January
Arega, Portugal
- Average rainfall days in January: 7 days
The month with the highest number of rainy days is April (11.3 days).
The month with the least rainy days is August (1.9 days).
Average daylight in January /
Average sunshine in January
Arega, Portugal
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Arega, Portugal
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (16.2 days).
Average UV index in January
Arega, Portugal
- Average UV index in January: 3
The month with the highest UV index is 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
Arega, Portugal
- Average cloud cover in January: 45
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in January
Arega, Portugal
- Average visibility in January: 9km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (9km).
The months with the lowest visibility are July and August (8km).
