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
Weather in January
Temperature
Alte, Portugal, reaches its lowest average temperatures in January, measuring 14.9°C (58.8°F) at the peak and 10.4°C (50.7°F) at the lowest.Humidity
The most humid month in Alte is January, with an average relative humidity of 76%.Rainfall
In Alte, in January, during 4.8 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Alte, during the entire year, the rain falls for 45.8 days and collects up to 63mm (2.48") of precipitation.Daylight
The average length of the day in January is 9h and 56min.On the first day of the month, sunrise is at 07:46 and sunset at 17:25. On the last day of January, sunrise is at 07:36 and sunset at 17:55 WET.
Sunshine
January has the least sunshine of the year, with an average of 6.1h of sunshine.UV index
The months with the lowest UV index in Alte are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 4 in January, converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What are the coldest months in Alte?
What is the average January temperature in Alte?
What is the most humid month in Alte?
What is the average humidity in January in Alte?
How many days does it rain in January in Alte?
What is the average length of the day in January in Alte?
When is the sunrise / sunset in January in Alte?
What is the month with the least sunshine in Alte?
How many hours of sunshine does Alte have in January?
What are the months with the lowest UV index in Alte?
How high is the UV index in January in Alte?
Average temperature in January
Alte, Portugal
- Average high temperature in January: 14.9°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (14.9°C).
- Average low temperature in January: 10.4°C
The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (10.2°C).
Average pressure in January
Alte, Portugal
- Average pressure in January: 1022.4mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in January
Alte, Portugal
- Average wind speed in January: 16.4km/h
The windiest months (with the highest average wind speed) are February and March (17.5km/h).
The calmest month (with the lowest average wind speed) is September (12.2km/h).
Average humidity in January
Alte, Portugal
- Average humidity in January: 76%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (62%).
Average rainfall in January
Alte, Portugal
- Average rainfall in January: 4mm
The wettest month (with the highest rainfall) is November (13mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in January
Alte, Portugal
- Average rainfall days in January: 4.8 days
The month with the highest number of rainy days is April (7.5 days).
The month with the least rainy days is August (0.5 days).
Average daylight in January /
Average sunshine in January
Alte, Portugal
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in January
Alte, Portugal
- Average sunshine days in January: 24.8 days
The months with the most sunshine days are July and August (29.8 days).
The month with the least sunshine days is April (20 days).
Average UV index in January
Alte, Portugal
- Average UV index in January: 4
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in January
Alte, Portugal
- Average cloud cover in January: 31
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in January
Alte, Portugal
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Alte, Portugal
Weather forecast for your location
2. Allow the app to use your location
