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
With average temperatures fluctuating between a high of 13.4°C (56.1°F) and a low of 6.7°C (44.1°F), January stands out as the coldest month.Humidity
With an average relative humidity of 82%, January is the most humid month.Rainfall
In Douro, Portugal, in January, it is raining for 7 days, with typically 10mm (0.39") of accumulated precipitation. In Douro, during the entire year, the rain falls for 78.7 days and collects up to 139mm (5.47") of precipitation.Daylight
The average length of the day in January 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. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 3 in January transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What are January temperatures in Douro?
What is the most humid month?
What is the average humidity in January?
How much does it rain in January?
How many hours of daylight does Douro have in January?
What time are sunrise and sunset in January?
What is the month with the least sunshine in Douro?
How many hours of sunshine does Douro have in January?
When is the lowest UV index?
What is the UV index reading in January?
Average temperature in January
Douro, 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
Douro, 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
Douro, 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
Douro, 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
Douro, 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
Douro, 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
Douro, Portugal
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
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
Douro, 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
Douro, 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
Douro, Portugal
- Average cloud cover in January: 45
The month with the most cloud cover is January (Cloud cover 45).
The months with the least cloud cover are August and September (Cloud cover 22).
Average visibility in January
Douro, 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).
