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
Héauville's weather in January, with an average high-temperature of a frosty 9.3°C (48.7°F), subtly shifts from December's 10.8°C (51.4°F). During the month of January, Héauville's average nighttime temperature closely mirrors its daytime counterpart, at a still chilly 7.3°C (45.1°F).Humidity
In January, the average relative humidity in Héauville is 79%.Rainfall
In Héauville, France, during January, the rain falls for 21.6 days and regularly aggregates up to 74mm (2.91") of precipitation. In Héauville, during the entire year, the rain falls for 204.6 days and collects up to 648mm (25.51") of precipitation.Snowfall
Months with snowfall are January, March and December. The month with the most snowfall in Héauville is January, when snow falls for 0.7 days and typically aggregates up to 4mm (0.16") of snow.Daylight
In Héauville, the average length of the day in January is 8h and 43min.On the first day of January in Héauville, France, sunrise is at 09:03 and sunset at 17:17. On the last day of the month, sunrise is at 08:41 and sunset at 17:59 CET.
Sunshine
January and December, with an average of 3.4h of sunshine, are months with the least sunshine in Héauville.UV index
In Héauville, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 3 during January translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in January in Héauville?
What is the average humidity in January in Héauville?
How much does it rain in Héauville in January?
When does it snow the most in Héauville?
What is the last month it snows in Héauville?
What is the average length of the day in January in Héauville?
What time are sunrise and sunset in January in Héauville?
What is the month with the least sunshine in Héauville?
How many hours of sunshine does Héauville have in January?
What is the UV index intensity in January in Héauville?
Average temperature in January
Héauville, France
- Average high temperature in January: 9.3°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (8.8°C).
- Average low temperature in January: 7.3°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure in January
Héauville, France
- Average pressure in January: 1015.9mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in January
Héauville, France
- Average wind speed in January: 32.7km/h
The windiest month (with the highest average wind speed) is December (34.7km/h).
The calmest month (with the lowest average wind speed) is July (21.4km/h).
Average humidity in January
Héauville, France
- Average humidity in January: 79%
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (78%).
Average rainfall in January
Héauville, France
- Average rainfall in January: 74mm
The wettest month (with the highest rainfall) is November (91mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in January
Héauville, France
- Average rainfall days in January: 21.6 days
The month with the highest number of rainy days is January (21.6 days).
The months with the least rainy days are April and May (13 days).
Average snowfall in January
Héauville, France
- Average snowfall in January: 4mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Héauville, France
- Average snowfall days in January: 0.7 days
The month with the highest number of snowfall days is January (0.7 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
Héauville, France
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 24min).
Average sunshine days in January
Héauville, France
- Average sunshine days in January: 5.4 days
The month with the most sunshine days is May (15.7 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in January
Héauville, France
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).
Average cloud cover in January
Héauville, France
- Average cloud cover in January: 62
The months with the most cloud cover are January, November and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in January
Héauville, France
- Average visibility in January: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Héauville, France
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