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
Weather in January
Temperature
The month of January, characterized by an average high of 11.9°C (53.4°F) and a low of 4.2°C (39.6°F), is recognized as the coldest in Portalegre.Humidity
With an average relative humidity of 83%, January is the most humid month.Rainfall
In January, in Portalegre, the rain falls for 7.4 days. Throughout January, 21mm (0.83") of precipitation is accumulated. In Portalegre, during the entire year, the rain falls for 78.7 days and collects up to 219mm (8.62") of precipitation.Snowfall
January through March are months with snowfall. January is the first month it typically snows in Portalegre, Portugal. Throughout January, in the average 0.3 snowfall days, it receives 3mm (0.12") of snow. In Portalegre, during the entire year, snow falls for 0.9 days and aggregates up to 9mm (0.35") of snow.Daylight
In Portalegre, the average length of the day in January is 9h and 46min.On the first day of the month, sunrise is at 07:49 and sunset at 17:16. On the last day of January, in Portalegre, sunrise is at 07:37 and sunset at 17:48 WET.
Sunshine
The month with the least sunshine in Portalegre is January, with an average of 5.1h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Portalegre, Portugal. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In January, the UV index of 3 transforms into the following advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What time of the year is the coldest in Portalegre?
What is the average January temperature in Portalegre?
What is the most humid month in Portalegre?
What is the average humidity in January in Portalegre?
How much does it rain in Portalegre in January?
When does it start to snow in Portalegre?
What is the average length of the day in January in Portalegre?
What time are sunrise and sunset in January in Portalegre?
What is the month with the least sunshine in Portalegre?
How many hours of sunshine does Portalegre have in January?
What is the month with the lowest UV index in Portalegre?
What is the UV index intensity in January in Portalegre?
Average temperature in January
Portalegre, Portugal
- Average high temperature in January: 11.9°C
The warmest month (with the highest average high temperature) is August (33.3°C).
The month with the lowest average high temperature is January (11.9°C).
- Average low temperature in January: 4.2°C
The month with the highest average low temperature is August (17.7°C).
The coldest month (with the lowest average low temperature) is January (4.2°C).
Average pressure in January
Portalegre, Portugal
- Average pressure in January: 1022.4mbar
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
Portalegre, Portugal
- Average wind speed in January: 10.8km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in January
Portalegre, Portugal
- Average humidity in January: 83%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (43%).
Average rainfall in January
Portalegre, Portugal
- Average rainfall in January: 21mm
The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in January
Portalegre, Portugal
- Average rainfall days in January: 7.4 days
The month with the highest number of rainy days is April (11.7 days).
The month with the least rainy days is July (1.7 days).
Average snowfall in January
Portalegre, Portugal
- Average snowfall in January: 3mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Portalegre, Portugal
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Portalegre, Portugal
- Average daylight in January: 9h and 5min
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 30min).
- Average sunshine in January: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Portalegre, Portugal
- Average sunshine days in January: 22 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is April (16.6 days).
Average UV index in January
Portalegre, Portugal
- Average UV index in January: 3
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in January
Portalegre, Portugal
- Average cloud cover in January: 42
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in January
Portalegre, Portugal
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
Portalegre, Portugal
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