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
Constância's coldest weather arrives in January, when temperatures average a high of 13.3°C (55.9°F) and a low of 5.7°C (42.3°F).Humidity
The most humid month is January, with an average relative humidity of 81%.Rainfall
In Constância, in January, during 9.2 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Constância, during the entire year, the rain falls for 84.9 days and collects up to 277mm (10.91") of precipitation.Daylight
In January, the average length of the day in Constância is 9h and 46min.On the first day of the month, sunrise is at 07:53 and sunset at 17:19. On the last day of January, sunrise is at 07:41 and sunset at 17:51 WET.
Sunshine
January has the least sunshine of the year, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index in Constância are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 3 during January translates into the following directions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What is the coldest time of year in Constância?
What is the usual temperature for Constância in January?
What is the most humid month in Constância?
What is the average humidity in January in Constância?
How much does it rain in Constância in January?
What is the average length of the day in January in Constância?
When are sunrise and sunset in January in Constância?
What is the month with the least sunshine in Constância?
How many hours of sunshine does Constância have in January?
What is the month with the lowest UV index in Constância?
What is the UV index reading in January in Constância?
Average temperature in January
Constância, Portugal
- Average high temperature in January: 13.3°C
The warmest month (with the highest average high temperature) is August (32.7°C).
The month with the lowest average high temperature is January (13.3°C).
- Average low temperature in January: 5.7°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).
Average pressure in January
Constância, Portugal
- Average pressure in January: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Constância, Portugal
- Average wind speed in January: 11.1km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in January
Constância, 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 (55%).
Average rainfall in January
Constância, Portugal
- Average rainfall in January: 25mm
The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in January
Constância, Portugal
- Average rainfall days in January: 9.2 days
The month with the highest number of rainy days is November (11.2 days).
The month with the least rainy days is August (1.6 days).
Average daylight in January /
Average sunshine in January
Constância, 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 24min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Constância, Portugal
- Average sunshine days in January: 21.1 days
The months with the most sunshine days are July and August (28.7 days).
The month with the least sunshine days is November (17.9 days).
Average UV index in January
Constância, Portugal
- Average UV index in January: 3
The months with the highest UV index are May, June, July and 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
Constância, Portugal
- Average cloud cover in January: 43
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in January
Constância, Portugal
- Average visibility in January: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).
Constância, Portugal
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