Weather in May
Temperature
A minor escalation in the average high-temperature is seen with the onset of May, moving from 16°C (60.8°F) in April to a still comfortable 19°C (66.2°F). Hendaye experiences a mean low-temperature of 11°C (51.8°F) during May.Rainfall
In Hendaye, in May, it is raining for 17 days, with typically 111mm (4.37") of accumulated precipitation. In Hendaye, France, during the entire year, the rain falls for 184 days and collects up to 1373mm (54.06") of precipitation.Sea temperature
In Hendaye, France, in May, the average water temperature is 16.4°C (61.5°F).Note: Most individuals do not find swimming at 16.4°C (61.5°F) to be enjoyable. As the water temperature declines below 21°C (69.8°F), maintaining control over one's breathing becomes harder.
Daylight
In Hendaye, the average length of the day in May is 14h and 42min.On the first day of the month, sunrise is at 06:59 and sunset at 21:09. On the last day of May, sunrise is at 06:29 and sunset at 21:40 CEST.
Sunshine
In May, the average sunshine is 6h.UV index
In Hendaye, France, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 7 during May translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the usual temperature for Hendaye in May?
How much does it rain in Hendaye in May?
What is the sea water temperature in May in Hendaye?
What is the average length of the day in May in Hendaye?
What time are sunrise and sunset in May in Hendaye?
How many hours of sunshine does Hendaye have in May?
What is the UV index intensity in May in Hendaye?
Average temperature in May
Hendaye, France
- Average high temperature in May: 19°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 May: 11°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 May
Hendaye, France
- Average rainfall in May: 111mm
The wettest month (with the highest rainfall) is November (158mm).
The driest month (with the least rainfall) is July (62mm).
Average rainfall days in May
Hendaye, France
- Average rainfall days in May: 17 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 May
Hendaye, France
- Average sea temperature in May: 16.4°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 May /
Average sunshine in May
Hendaye, France
- Average daylight in May: 14h and 4min
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 May: 6h
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 May
Hendaye, France
- Average UV index in May: 7
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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