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 is the coldest month, exhibiting average temperatures of 9.8°C (49.6°F) at the peak and 2.3°C (36.1°F) at the base.Humidity
January is the most humid month, with an average relative humidity of 85%.Rainfall
In January, in Seia, Portugal, the rain falls for 12.8 days. Throughout January, 56mm (2.2") of precipitation is accumulated. In Seia, during the entire year, the rain falls for 116.6 days and collects up to 496mm (19.53") of precipitation.Snowfall
Months with snowfall in Seia are January through April, October through December. January is the month with the most snowfall. Snow falls for 4.2 days and accumulates 62mm (2.44") of snow.Daylight
In Seia, the average length of the day in January is 9h and 40min.On the first day of the month, sunrise is at 07:53 and sunset at 17:14. On the last day of January, sunrise is at 07:41 and sunset at 17:47 WET.
Sunshine
January has the least sunshine of the year, with an average of 4.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Seia. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Seia?
What are the temperatures in Seia in January?
What is the most humid month in Seia?
What is the average humidity in January in Seia?
How much does it rain in Seia in January?
What is the snowiest month in Seia?
How many days does it snow in January in Seia?
How many hours of daylight does Seia have in January?
What time are sunrise and sunset in January in Seia?
What is the month with the least sunshine in Seia?
How long on average sun shines in January in Seia?
When is the lowest UV index in Seia?
What is the UV index reading in January in Seia?
Average temperature in January
Seia, Portugal
- Average high temperature in January: 9.8°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in January: 2.3°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in January
Seia, Portugal
- Average pressure in January: 1022.2mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in January
Seia, Portugal
- Average wind speed in January: 10.7km/h
The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in January
Seia, 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 (51%).
Average rainfall in January
Seia, Portugal
- Average rainfall in January: 56mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in January
Seia, Portugal
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in January
Seia, Portugal
- Average snowfall in January: 62mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Seia, Portugal
- Average snowfall days in January: 4.2 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Seia, 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 18min).
- Average sunshine in January: 4h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in January
Seia, Portugal
- Average sunshine days in January: 15 days
The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in January
Seia, Portugal
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Seia, Portugal
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in January
Seia, Portugal
- Average visibility in January: 7km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
