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, marked by an average high-temperature of 8.8°C (47.8°F) and a low-temperature of 3.2°C (37.8°F), is the coldest month.Humidity
The months with the highest humidity in Portet-sur-Garonne are January and December, with an average relative humidity of 83%.Rainfall
In January, the rain falls for 14 days. Throughout January, 46mm (1.81") of precipitation is accumulated. Throughout the year, there are 165.1 rainfall days, and 523mm (20.59") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Portet-sur-Garonne, during January, snow falls for 1.8 days and regularly aggregates up to 12mm (0.47") of snow. In Portet-sur-Garonne, during the entire year, snow falls for 6.5 days and aggregates up to 53mm (2.09") of snow.Daylight
In January, the average length of the day is 9h and 23min.On the first day of January in Portet-sur-Garonne, sunrise is at 08:27 and sunset at 17:28. On the last day of the month, sunrise is at 08:12 and sunset at 18:03 CET.
Sunshine
The month with the least sunshine in Portet-sur-Garonne, France, is January, with an average of 4.9h of sunshine.UV index
January, February and November, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Portet-sur-Garonne?
What are the temperatures in Portet-sur-Garonne in January?
What are the most humid months in Portet-sur-Garonne?
What is the average humidity in January in Portet-sur-Garonne?
How much does it rain in Portet-sur-Garonne in January?
How much does it snow in Portet-sur-Garonne in January?
What is the average length of the day in January in Portet-sur-Garonne?
When are sunrise and sunset in January in Portet-sur-Garonne?
What is the month with the least sunshine in Portet-sur-Garonne?
How many hours of sunshine does Portet-sur-Garonne have in January?
What are the months with the lowest UV index in Portet-sur-Garonne?
What is the UV index intensity in January in Portet-sur-Garonne?
Average temperature in January
Portet-sur-Garonne, France
- Average high temperature in January: 8.8°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in January: 3.2°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure in January
Portet-sur-Garonne, France
- Average pressure in January: 1020mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Portet-sur-Garonne, France
- Average wind speed in January: 12.6km/h
The windiest month (with the highest average wind speed) is March (13.7km/h).
The calmest months (with the lowest average wind speed) are August and September (9.7km/h).
Average humidity in January
Portet-sur-Garonne, France
- Average humidity in January: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (65%).
Average rainfall in January
Portet-sur-Garonne, France
- Average rainfall in January: 46mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in January
Portet-sur-Garonne, France
- Average rainfall days in January: 14 days
The month with the highest number of rainy days is April (16.8 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in January
Portet-sur-Garonne, France
- Average snowfall in January: 12mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Portet-sur-Garonne, France
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Portet-sur-Garonne, France
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in January
Portet-sur-Garonne, France
- Average sunshine days in January: 14.4 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in January
Portet-sur-Garonne, France
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in January
Portet-sur-Garonne, France
- 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 28).
Average visibility in January
Portet-sur-Garonne, France
- Average visibility in January: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (9km).
Portet-sur-Garonne, France
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