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
The coldest temperatures occur during January, when averages reach a peak of 14.8°C (58.6°F) and a low of 11.3°C (52.3°F).Humidity
January, April, July and December, with an average relative humidity of 75%, are the most humid months in Rebelva, Portugal.Rainfall
In January, the rain falls for 9 days. Throughout January, 18mm (0.71") of precipitation is accumulated. In Rebelva, Portugal, during the entire year, the rain falls for 85.8 days and collects up to 215mm (8.46") of precipitation.Daylight
The average length of the day in January in Rebelva is 9h and 49min.On the first day of January, sunrise is at 07:55 and sunset at 17:26. On the last day of the month, sunrise is at 07:44 and sunset at 17:57 WET.
Sunshine
With an average of 5.5h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 4 during January translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What are the coldest months in Rebelva?
What are January temperatures in Rebelva?
What is the most humid month in Rebelva?
What is the average humidity in January in Rebelva?
How many days does it rain in January in Rebelva?
How many hours of daylight does Rebelva have in January?
When are sunrise and sunset in January in Rebelva?
What is the month with the least sunshine in Rebelva?
How many hours of sunshine does Rebelva have in January?
When is the lowest UV index in Rebelva?
How high is the UV index in January in Rebelva?
Average temperature in January
Rebelva, Portugal
- Average high temperature in January: 14.8°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in January: 11.3°C
The month with the highest average low temperature is August (18.6°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).
Average pressure in January
Rebelva, Portugal
- Average pressure in January: 1022.5mbar
The months with the highest atmospheric pressure are January and December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in January
Rebelva, Portugal
- Average wind speed in January: 18.9km/h
The windiest month (with the highest average wind speed) is February (19.5km/h).
The calmest month (with the lowest average wind speed) is October (15.6km/h).
Average humidity in January
Rebelva, Portugal
- Average humidity in January: 75%
The months with the highest relative humidity are January, April, July and December (75%).
The months with the lowest relative humidity are May and October (72%).
Average rainfall in January
Rebelva, Portugal
- Average rainfall in January: 18mm
The wettest month (with the highest rainfall) is November (44mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in January
Rebelva, Portugal
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is November (12.4 days).
The month with the least rainy days is August (1.9 days).
Average daylight in January /
Average sunshine in January
Rebelva, 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 30min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in January
Rebelva, Portugal
- Average sunshine days in January: 20.3 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is November (15.6 days).
Average UV index in January
Rebelva, Portugal
- Average UV index in January: 4
The months with the highest UV index are 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
Rebelva, Portugal
- Average cloud cover in January: 40
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in January
Rebelva, 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).
Rebelva, Portugal
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