January weather forecast
Roynac, France

January

Weather in January

January, the same as December, in Roynac, France, is a frosty winter month, with an average temperature varying between 1°C (33.8°F) and 6.8°C (44.2°F).

Temperature

January is Roynac's coldest month, registering average high temperatures of 6.8°C (44.2°F) and lows of 1°C (33.8°F).

Humidity

The average relative humidity in January is 81%.

Rainfall

In Roynac, in January, it is raining for 9.8 days, with typically 27mm (1.06") of accumulated precipitation. In Roynac, during the entire year, the rain falls for 111.4 days and collects up to 380mm (14.96") of precipitation.

Snowfall

January through March and December are months with snowfall in Roynac. January is the month with the most snowfall in Roynac. Snow falls for 1.3 days and accumulates 7mm (0.28") of snow.

Daylight

In January, the average length of the day is 9h and 16min.
On the first day of January, sunrise is at 08:17 and sunset at 17:10. On the last day of the month, sunrise is at 08:00 and sunset at 17:46 CET.

Sunshine

In Roynac, the average sunshine in January is 5.8h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum UV index of 2 in January translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.

Frequently asked questions

What month is the coldest in Roynac?
The coldest month in Roynac is January, with an average high-temperature of 6.8°C (44.2°F) and an average low-temperature of 1°C (33.8°F).
Is it cold in Roynac during January?
The high-temperature in Roynac during January is 6.8°C (44.2°F) and the low-temperature is 1°C (33.8°F).
What is the average humidity in January in Roynac?
In Roynac, the average relative humidity in January is 81%.
How much does it rain in Roynac in January?
In Roynac, France, during January, the rain falls for 9.8 days and regularly aggregates up to 27mm (1.06") of precipitation.
What is the snowiest month in Roynac?
January is the month with the most snowfall. Snow falls for 1.3 days and accumulates 7mm (0.28") of snow.
How much does it snow in Roynac in January?
In Roynac, in January, during 1.3 snowfall days, 7mm (0.28") of snow is typically accumulated.
What is the average length of the day in January in Roynac?
In January, the average day length in Roynac is 9h and 16min.
When is the sunrise / sunset in January in Roynac?
In January, on the first day of the month, sunrise is at 08:17 and sunset at 17:10. On the last day of the month, in Roynac, France, sunrise is at 08:00 and sunset at 17:46 CET.
How long on average sun shines in January in Roynac?
The average sunshine duration in January in Roynac is 5.8h.
What is the month with the lowest UV index in Roynac?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Roynac, France.
How high is the UV index in January in Roynac?
The average daily maximum UV index in January in Roynac is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January
Roynac, France
  • Average high temperature in January: 6.8°C

The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (6.8°C).

  • Average low temperature in January: 1°C

The months with the highest average low temperature are July and August (15.5°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).

Average pressure in January
Roynac, France
  • Average pressure in January: 1018.9mbar

The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

Average wind speed in January
Roynac, France
  • Average wind speed in January: 11.2km/h

The windiest month (with the highest average wind speed) is May (11.9km/h).
The calmest month (with the lowest average wind speed) is November (9.5km/h).

Average humidity in January
Roynac, France
  • Average humidity in January: 81%

The month with the highest relative humidity is November (83%).
The months with the lowest relative humidity are July and August (62%).

Average rainfall in January
Roynac, France
  • Average rainfall in January: 27mm

The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is July (16mm).

Average rainfall days in January
Roynac, France
  • Average rainfall days in January: 9.8 days

The month with the highest number of rainy days is November (12.5 days).
The month with the least rainy days is August (6.8 days).

Average snowfall in January
Roynac, 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, October and November (0mm).

Average snowfall days in January
Roynac, France
  • Average snowfall days in January: 1.3 days

The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and November (0 days).

Average daylight in January /
Average sunshine in January
Roynac, France
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 5h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).

Average sunshine days in January
Roynac, France
  • Average sunshine days in January: 18.5 days

The month with the most sunshine days is August (22.7 days).
The month with the least sunshine days is November (15.6 days).

Average UV index in January
Roynac, France
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Roynac, France
  • Average cloud cover in January: 40

The month with the most cloud cover is November (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in January
Roynac, France
  • Average visibility in January: 9km

The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).

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