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
The introduction of January notes a subtle temperature variation to a chilly 9.8°C (49.6°F) from December's 10.7°C (51.3°F). January nights reflect a consistent temperature dip to a still frosty 6.7°C (44.1°F), a slight descent from daytime peaks.Humidity
January, June, October and December, with an average relative humidity of 82%, are the most humid months in Lanvéoc.Rainfall
In Lanvéoc, during January, the rain falls for 20.5 days and regularly aggregates up to 70mm (2.76") of precipitation. In Lanvéoc, during the entire year, the rain falls for 188.5 days and collects up to 593mm (23.35") of precipitation.Snowfall
January through March, November and December are months with snowfall in Lanvéoc. The month with the most snowfall is January, when snow falls for 0.7 days and typically aggregates up to 7mm (0.28") of snow.Sea temperature
In Lanvéoc, the average seawater temperature in January is 10.9°C (51.6°F).Note: Unprotected swimming in 10.9°C (51.6°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
In Lanvéoc, the average length of the day in January is 8h and 52min.On the first day of the month, sunrise is at 09:08 and sunset at 17:33. On the last day of January, sunrise is at 08:47 and sunset at 18:14 CET.
Sunshine
The average sunshine in January in Lanvéoc is 3.5h.UV index
The month with the lowest UV index is January, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
What is the temperature in January in Lanvéoc?
What is the most humid month in Lanvéoc?
What is the average humidity in January in Lanvéoc?
How much does it rain in Lanvéoc in January?
What is the snowiest month in Lanvéoc?
How much does it snow in Lanvéoc in January?
What is the water temperature in January in Lanvéoc?
How many hours of daylight does Lanvéoc have in January?
When are sunrise and sunset in January in Lanvéoc?
How long on average sun shines in January in Lanvéoc?
What is the month with the lowest UV index in Lanvéoc?
What is the UV index reading in January in Lanvéoc?
Average temperature in January
Lanvéoc, France
- Average high temperature in January: 9.8°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is February (9.7°C).
- Average low temperature in January: 6.7°C
The months with the highest average low temperature are July and August (14.4°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in January
Lanvéoc, France
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is September (1018.4mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in January
Lanvéoc, France
- Average wind speed in January: 24.4km/h
The windiest month (with the highest average wind speed) is December (24.7km/h).
The calmest months (with the lowest average wind speed) are July and August (16.4km/h).
Average humidity in January
Lanvéoc, France
- Average humidity in January: 82%
The months with the highest relative humidity are January, June, October and December (82%).
The month with the lowest relative humidity is April (79%).
Average rainfall in January
Lanvéoc, France
- Average rainfall in January: 70mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in January
Lanvéoc, France
- Average rainfall days in January: 20.5 days
The month with the highest number of rainy days is January (20.5 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in January
Lanvéoc, France
- Average snowfall in January: 7mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Lanvéoc, France
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in January
Lanvéoc, France
- Average sea temperature in January: 10.9°C
The best month for swimming (with the highest average sea temperature) is August (16.9°C).
The coldest month (with the lowest average sea temperature) is March (10.2°C).
Average daylight in January /
Average sunshine in January
Lanvéoc, France
- Average daylight in January: 8h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in January: 3h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in January
Lanvéoc, France
- Average sunshine days in January: 6.7 days
The months with the most sunshine days are May and September (14.6 days).
The month with the least sunshine days is November (6.6 days).
Average UV index in January
Lanvéoc, France
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Lanvéoc, France
- Average cloud cover in January: 60
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 40).
Average visibility in January
Lanvéoc, France
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, June, September and October (10km).
The months with the lowest visibility are January, May, July, August, November and December (9km).
Lanvéoc, France
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