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 sea temperature 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
In Biarritz, January is the coldest month, with temperatures averaging a high of 10.8°C (51.4°F) and a low of 6.8°C (44.2°F).Humidity
In Biarritz, the average relative humidity in January is 78%.Rainfall
In Biarritz, during January, the rain falls for 17.2 days and regularly aggregates up to 92mm (3.62") of precipitation. Throughout the year, in Biarritz, there are 189.1 rainfall days, and 795mm (31.3") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. In Biarritz, during January, snow falls for 0.3 days and regularly aggregates up to 1mm (0.04") of snow. Throughout the year, in Biarritz, France, there are 1.7 snowfall days, and 9mm (0.35") of snow is accumulated.Sea temperature
In Biarritz, the average seawater temperature in January is 12.7°C (54.9°F).Note: Swimming in 12.7°C (54.9°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Daylight
The average length of the day in January in Biarritz, France, is 9h and 23min.On the first day of the month, sunrise is at 08:39 and sunset at 17:40. On the last day of January, sunrise is at 08:23 and sunset at 18:15 CET.
Sunshine
The average sunshine in January is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Biarritz, France. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 3 in January translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What are the coldest months in Biarritz?
What is the average January temperature in Biarritz?
What is the average humidity in January in Biarritz?
How much does it rain in Biarritz in January?
How many days does it snow in January in Biarritz?
How cold is the water in January in Biarritz?
What is the average length of the day in January in Biarritz?
What time are sunrise and sunset in January in Biarritz?
How long on average sun shines in January in Biarritz?
What is the month with the lowest UV index in Biarritz?
How high is the UV index in January in Biarritz?
Average temperature in January
Biarritz, France
- Average high temperature in January: 10.8°C
The warmest month (with the highest average high temperature) is August (24.4°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in January: 6.8°C
The month with the highest average low temperature is August (17.1°C).
The coldest month (with the lowest average low temperature) is February (6.2°C).
Average pressure in January
Biarritz, France
- Average pressure in January: 1020.3mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in January
Biarritz, France
- Average wind speed in January: 15.1km/h
The windiest months (with the highest average wind speed) are January and November (15.1km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in January
Biarritz, France
- Average humidity in January: 78%
The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in January
Biarritz, France
- Average rainfall in January: 92mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is September (40mm).
Average rainfall days in January
Biarritz, France
- Average rainfall days in January: 17.2 days
The month with the highest number of rainy days is April (17.8 days).
The month with the least rainy days is October (13 days).
Average snowfall in January
Biarritz, France
- Average snowfall in January: 1mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Biarritz, France
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Biarritz, France
- Average sea temperature in January: 12.7°C
The best month for swimming (with the highest average sea temperature) is August (21.4°C).
The coldest month (with the lowest average sea temperature) is February (12.4°C).
Average daylight in January /
Average sunshine in January
Biarritz, 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: 5h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in January
Biarritz, France
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is October (16.8 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in January
Biarritz, France
- Average UV index in January: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Biarritz, France
- Average cloud cover in January: 53
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in January
Biarritz, France
- Average visibility in January: 9km
The months with the highest visibility are February, March, June, August, September, October, November and December (10km).
The months with the lowest visibility are January, April, May and July (9km).
Biarritz, France
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