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
January is the month that records the lowest temperatures, with averages ranging from a high of 11.4°C (52.5°F) to a low of 4.7°C (40.5°F).Humidity
With an average relative humidity of 86%, January is the most humid month.Rainfall
In Barrosas, during January, the rain falls for 15.8 days and regularly aggregates up to 122mm (4.8") of precipitation. In Barrosas, during the entire year, the rain falls for 137.7 days and collects up to 854mm (33.62") of precipitation.Snowfall
January is the only month when snow falls in Barrosas. The month with the most snowfall is January, when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.Daylight
The average length of the day in January in Barrosas, Portugal, is 9h and 35min.On the first day of January in Barrosas, sunrise is at 07:59 and sunset at 17:14. On the last day of the month, sunrise is at 07:45 and sunset at 17:47 WET.
Sunshine
With an average of 4.7h of sunshine, January has the least sunshine of the year.UV index
With an average maximum UV index of 2, January is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 2 in January translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
What time of the year is the coldest in Barrosas?
What are January temperatures in Barrosas?
What is the most humid month in Barrosas?
What is the average humidity in January in Barrosas?
How many days does it rain in January in Barrosas?
When does it snow the most in Barrosas?
When does it start snowing in Barrosas?
What is the average length of the day in January in Barrosas?
What time are sunrise and sunset in January in Barrosas?
What is the month with the least sunshine in Barrosas?
How long on average sun shines in January in Barrosas?
When is the lowest UV index in Barrosas?
What is the UV index reading in January in Barrosas?
Average temperature in January
Barrosas, Portugal
- Average high temperature in January: 11.4°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (11.4°C).
- Average low temperature in January: 4.7°C
The month with the highest average low temperature is August (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (4.7°C).
Average pressure in January
Barrosas, Portugal
- Average pressure in January: 1021.8mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Barrosas, Portugal
- Average wind speed in January: 7.6km/h
The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in January
Barrosas, Portugal
- Average humidity in January: 86%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (63%).
Average rainfall in January
Barrosas, Portugal
- Average rainfall in January: 122mm
The wettest month (with the highest rainfall) is December (131mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in January
Barrosas, Portugal
- Average rainfall days in January: 15.8 days
The month with the highest number of rainy days is January (15.8 days).
The month with the least rainy days is August (4.6 days).
Average snowfall in January
Barrosas, Portugal
- Average snowfall in January: 1mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Barrosas, Portugal
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Barrosas, Portugal
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Barrosas, Portugal
- Average sunshine days in January: 14 days
The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in January
Barrosas, Portugal
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Barrosas, Portugal
- Average cloud cover in January: 52
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Barrosas, Portugal
- Average visibility in January: 7km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).
Barrosas, Portugal
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