January weather forecastBron, France

January

Weather in January

January, the same as December, is another cold winter month in Bron, France, with an average temperature ranging between max 5.4°C (41.7°F) and min 0.2°C (32.4°F).

Temperature

Bron's coldest weather arrives in January, when temperatures average a high of 5.4°C (41.7°F) and a low of 0.2°C (32.4°F).

Humidity

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

Rainfall

In Bron, during January, the rain falls for 17.6 days and regularly aggregates up to 53mm (2.09") of precipitation. Throughout the year, there are 191.8 rainfall days, and 744mm (29.29") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, October through December. The months with the most snowfall are January and February, with an average 40mm (1.57") of accumulated snow.

Daylight

The average length of the day in January is 9h and 10min.
On the first day of January, sunrise is at 08:21 and sunset at 17:06. On the last day of the month, sunrise is at 08:03 and sunset at 17:43 CET.

Sunshine

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

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 minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 2 in January transforms into this advice:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.

Frequently asked questions

Bron records the coldest temperatures in January, averaging a high of 5.4°C (41.7°F) and a low of 0.2°C (32.4°F).

During January, Bron experiences an average high-temperature of 5.4°C (41.7°F) and a low-temperature of 0.2°C (32.4°F).

The average relative humidity in January is 84%.

In Bron, in January, during 17.6 rainfall days, 53mm (2.09") of precipitation is typically accumulated.

The months with the most snowfall are January and February, with an average 40mm (1.57") of accumulated snow.

In Bron, in January, snow falls for 6.1 days, with typically accumulated 40mm (1.57") of snow.

In January, the average day length is 9h and 10min.

On the first day of January, sunrise is at 08:21 and sunset at 17:06. On the last day of the month, sunrise is at 08:03 and sunset at 17:43 CET.

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

In January, the average sunshine duration is 4.5h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Bron.

In Bron, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Bron, France

  • Average high temperature in January: 5.4°C

The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (5.4°C).

  • Average low temperature in January: 0.2°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 January (0.2°C).

Average pressure in January
Bron, France

  • Average pressure in January: 1019.6mbar

The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

Average wind speed in January
Bron, France

  • Average wind speed in January: 10.8km/h

The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).

Average humidity in January
Bron, France

  • Average humidity in January: 84%

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is August (70%).

Average rainfall in January
Bron, France

  • Average rainfall in January: 53mm

The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is September (41mm).

Average rainfall days in January
Bron, France

  • Average rainfall days in January: 17.6 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is September (12.1 days).

Average snowfall in January
Bron, France

  • Average snowfall in January: 40mm

The months with the highest snowfall are January and February (40mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in January
Bron, France

  • Average snowfall days in January: 6.1 days

The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

  • Average daylight in January: 9h and 12min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in January: 4h and 30min

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

Average sunshine days in January
Bron, France

  • Average sunshine days in January: 10.1 days

The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is May (7.4 days).

Average UV index in January
Bron, 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
Bron, France

  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in January
Bron, France

  • Average visibility in January: 8km

The months with the highest visibility are February, March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, October, November and December (8km).