Weather in January
Temperature
January, on average, is the coldest month, registering a high temperature of 12°C (53.6°F) and a low of 5°C (41°F).Rainfall
In Hendaye, during January, the rain falls for 18 days and regularly aggregates up to 134mm (5.28") of precipitation. In Hendaye, during the entire year, the rain falls for 184 days and collects up to 1373mm (54.06") of precipitation.Sea temperature
In Hendaye, the average seawater temperature in January is 12.7°C (54.9°F).Note: Dipping into 12.7°C (54.9°F) below 10°C (50°F) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 13°C (55.4°F) can be jarring.
Daylight
The average length of the day in January is 9h and 24min.On the first day of the month, sunrise is at 08:39 and sunset at 17:41. On the last day of January, sunrise is at 08:24 and sunset at 18:16 CET.
Sunshine
The months with the least sunshine in Hendaye are January, November and December, with an average of 3h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Hendaye. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 1 in January converts into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the coldest month in Hendaye?
What is the average January temperature in Hendaye?
How much does it rain in Hendaye in January?
What is the water temperature in January in Hendaye?
What is the average length of the day in January in Hendaye?
What time are sunrise and sunset in January in Hendaye?
What is the month with the least sunshine in Hendaye?
How long on average sun shines in January in Hendaye?
When is the lowest UV index in Hendaye?
What is the UV index reading in January in Hendaye?
Average temperature in January
Hendaye, France
- Average high temperature in January: 12°C
The warmest months (with the highest average high temperature) are July and August (24°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in January: 5°C
The months with the highest average low temperature are July and August (16°C).
The coldest months (with the lowest average low temperature) are January, February and December (5°C).
Average rainfall in January
Hendaye, France
- Average rainfall in January: 134mm
The wettest month (with the highest rainfall) is November (158mm).
The driest month (with the least rainfall) is July (62mm).
Average rainfall days in January
Hendaye, France
- Average rainfall days in January: 18 days
The months with the highest number of rainy days are January and April (18 days).
The month with the least rainy days is July (12 days).
Average sea temperature in January
Hendaye, 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
Hendaye, France
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 3h
The months with the most sunshine are June, July and August (Average sunshine: 7h).
The months with the least sunshine are January, November and December (Average sunshine: 3h).
Average UV index in January
Hendaye, France
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).
Hendaye, France
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