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
The month of January sees the lowest average temperatures, reaching 13.1°C (55.6°F) at the peak and 4°C (39.2°F) at the low.Humidity
With an average relative humidity of 81%, January is the most humid month.Rainfall
In Amareleja, during January, the rain falls for 10.7 days and regularly aggregates up to 31mm (1.22") of precipitation. In Amareleja, during the entire year, the rain falls for 90.1 days and collects up to 296mm (11.65") of precipitation.Daylight
In Amareleja, the average length of the day in January is 9h and 52min.On the first day of January, sunrise is at 07:45 and sunset at 17:19. On the last day of the month, sunrise is at 07:34 and sunset at 17:49 WET.
Sunshine
The month with the least sunshine in Amareleja, Portugal, is January, with an average of 5.4h 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 Amareleja. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: A daily maximum UV index of 3 in January translates into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Amareleja?
What are January temperatures in Amareleja?
What is the most humid month in Amareleja?
What is the average humidity in January in Amareleja?
How many days does it rain in January in Amareleja?
What is the average length of the day in January in Amareleja?
When are sunrise and sunset in January in Amareleja?
What is the month with the least sunshine in Amareleja?
How many hours of sunshine does Amareleja have in January?
What is the month with the lowest UV index in Amareleja?
What is the UV index intensity in January in Amareleja?
Average temperature in January
Amareleja, Portugal
- Average high temperature in January: 13.1°C
The warmest month (with the highest average high temperature) is August (34.4°C).
The month with the lowest average high temperature is January (13.1°C).
- Average low temperature in January: 4°C
The month with the highest average low temperature is August (17.2°C).
The coldest month (with the lowest average low temperature) is January (4°C).
Average pressure in January
Amareleja, Portugal
- Average pressure in January: 1022.4mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is August (1015.1mbar).
Average wind speed in January
Amareleja, Portugal
- Average wind speed in January: 10.5km/h
The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).
Average humidity in January
Amareleja, Portugal
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (42%).
Average rainfall in January
Amareleja, Portugal
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is March (45mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in January
Amareleja, Portugal
- Average rainfall days in January: 10.7 days
The month with the highest number of rainy days is March (13.5 days).
The month with the least rainy days is July (1.3 days).
Average daylight in January /
Average sunshine in January
Amareleja, Portugal
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Amareleja, Portugal
- Average sunshine days in January: 19 days
The month with the most sunshine days is July (29.2 days).
The month with the least sunshine days is April (16.3 days).
Average UV index in January
Amareleja, Portugal
- Average UV index in January: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Amareleja, Portugal
- Average cloud cover in January: 41
The months with the most cloud cover are January and April (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 7).
Average visibility in January
Amareleja, Portugal
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and April (8km).
