January weather forecastTrignac, France

January

Weather in January

January, like December, is a frosty winter month in Trignac, France, with an average temperature varying between 9.3°C (48.7°F) and 4.9°C (40.8°F).

Temperature

With an average high-temperature of 9.3°C (48.7°F) and an average low-temperature of 4.9°C (40.8°F), January is the coldest month.

Humidity

With an average relative humidity of 84%, January is the most humid month in Trignac.

Rainfall

In January, in Trignac, the rain falls for 18.1 days. Throughout January, 56mm (2.2") of precipitation is accumulated. In Trignac, during the entire year, the rain falls for 164.1 days and collects up to 535mm (21.06") of precipitation.

Snowfall

January, February, April, November and December are months with snowfall in Trignac. The months with the most snowfall in Trignac are January, February, April, November and December, with an average 1mm (0.04") of accumulated snow.

Daylight

In Trignac, the average length of the day in January is 8h and 59min.
On the first day of the month, sunrise is at 08:55 and sunset at 17:28. On the last day of January, sunrise is at 08:36 and sunset at 18:08 CET.

Sunshine

The month with the least sunshine is January, with an average of 4.5h of sunshine.

UV index

With an average maximum UV index of 2, January is the month with the lowest UV index in Trignac. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 2 in January translates into this advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Updated: Feb 8, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Trignac, January is the month with the lowest recorded average temperatures, measuring a high of 9.3°C (48.7°F) and a low of 4.9°C (40.8°F).

In January, the average high-temperature and low-temperature in Trignac are 9.3°C (48.7°F) and 4.9°C (40.8°F) respectively.

January is the most humid month in Trignac, with an average relative humidity of 84%.

In Trignac, the average relative humidity in January is 84%.

In Trignac, in January, it is raining for 18.1 days, with typically 56mm (2.2") of accumulated precipitation.

The months with the most snowfall are January, February, April, November and December, with an average 1mm (0.04") of accumulated snow.

In Trignac, in January, during 0.3 snowfall days, 1mm (0.04") of snow is typically accumulated.

In Trignac, the average day length in January is 8h and 59min.

On the first day of January in Trignac, sunrise is at 08:55 and sunset at 17:28. On the last day of the month, sunrise is at 08:36 and sunset at 18:08 CET.

January has the least sunshine of the year, with an average of 4.5h of sunshine.

In Trignac, the average sunshine duration in January is 4.5h.

The month with the lowest UV index in Trignac is January, with an average maximum UV index of 2.

The average daily maximum UV index in January in Trignac is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

10.5°C

9.3°C

9.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

22.4km/h

22km/h

22.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.3

11.6

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Trignac, France

Average high temperature in January: 9.3°C

The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (9.3°C).

Average low temperature in January: 4.9°C

The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).

Average pressure in January
Trignac, France

Average pressure in January: 1018.1mbar

The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).

Average wind speed in January
Trignac, France

Average wind speed in January: 20.8km/h

The windiest month (with the highest average wind speed) is February (21.1km/h).
The calmest month (with the lowest average wind speed) is August (14.1km/h).

Average humidity in January
Trignac, France

Average humidity in January: 84%

The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are July, August and September (76%).

Average rainfall in January
Trignac, France

Average rainfall in January: 56mm

The wettest month (with the highest rainfall) is December (77mm).
The driest month (with the least rainfall) is July (22mm).

Average rainfall days in January
Trignac, France

Average rainfall days in January: 18.1 days

The month with the highest number of rainy days is January (18.1 days).
The month with the least rainy days is September (9.7 days).

Average snowfall in January
Trignac, France

Average snowfall in January: 1mm

The months with the highest snowfall are January, February, April, November and December (1mm).
The months with the least snowfall are March, May, June, July, August, September and October (0mm).

Average snowfall days in January
Trignac, France

Average snowfall days in January: 0.3 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Trignac, France

Average daylight in January: 9h and 0min

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

Average sunshine in January: 4h and 30min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in January
Trignac, France

Average sunshine days in January: 11.3 days

The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is November (10.5 days).

Average UV index in January
Trignac, France

Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in January
Trignac, France

Average cloud cover in January: 55

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in January
Trignac, 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).