January weather forecast
Renan, Switzerland

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Weather in January

January, the same as December, is an icy winter month in Renan, Switzerland, with an average temperature fluctuating between -2.8°C (27°F) and 2.3°C (36.1°F).

Temperature

Renan's January weather, with an average high temperature of 2.3°C (36.1°F) and an average low temperature of -2.8°C (27°F), tends to be the coldest of the year.

Humidity

With an average relative humidity of 89%, January is the most humid month in Renan.

Rainfall

In January, in Renan, the rain falls for 9.2 days. Throughout January, 80mm (3.15") of precipitation is accumulated. In Renan, Switzerland, during the entire year, the rain falls for 194.2 days and collects up to 1126mm (44.33") of precipitation.

Snowfall

Months with snowfall in Renan are January through May, October through December. In Renan, during January, snow falls for 16.3 days and regularly aggregates up to 374mm (14.72") of snow. In Renan, during the entire year, snow falls for 79.1 days and aggregates up to 2024mm (79.69") of snow.

Daylight

The average length of the day in January in Renan is 9h and 0min.
On the first day of the month, sunrise is at 08:18 and sunset at 16:52. On the last day of January, in Renan, sunrise is at 07:59 and sunset at 17:32 CET.

Sunshine

In Renan, the average sunshine in January is 4.6h.

UV index

In January, the average daily maximum UV index in Renan, Switzerland, is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Feb 4, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What month is the coldest in Renan?

Renan's January weather reaches an average high of 2.3°C (36.1°F) and an average low of -2.8°C (27°F), making it the coldest month.

How cold is January in Renan?

An average high-temperature, in January, in Renan, is 2.3°C (36.1°F) and the average low-temperature is -2.8°C (27°F).

What is the most humid month in Renan?

January is the most humid month in Renan, Switzerland, with an average relative humidity of 89%.

What is the average humidity in January in Renan?

In Renan, Switzerland, the average relative humidity in January is 89%.

How much does it rain in Renan in January?

In Renan, Switzerland, in January, during 9.2 rainfall days, 80mm (3.15") of precipitation is typically accumulated.

How much does it snow in Renan in January?

In Renan, Switzerland, in January, during 16.3 snowfall days, 374mm (14.72") of snow is typically accumulated.

How many hours of daylight does Renan have in January?

The average day length in January in Renan, Switzerland, is 9h and 0min.

What time are sunrise and sunset in January in Renan?

On the first day of January in Renan, Switzerland, sunrise is at 08:18 and sunset at 16:52. On the last day of the month, sunrise is at 07:59 and sunset at 17:32 CET.

How long on average sun shines in January in Renan?

The average sunshine duration in January in Renan, Switzerland, is 4.6h.

What is the UV index intensity in January in Renan?

In Renan, Switzerland, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Renan, Switzerland

Average temperature in January - Renan, Switzerland
  • Average high temperature in January: 2.3°C

The warmest months (with the highest average high temperature) are July and August (21.9°C).
The month with the lowest average high temperature is January (2.3°C).

  • Average low temperature in January: -2.8°C

The months with the highest average low temperature are July and August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-3°C).

Average pressure in January
Renan, Switzerland

Average pressure in January - Renan, Switzerland
  • Average pressure in January: 1019.6mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

Average wind speed in January
Renan, Switzerland

Average wind speed in January - Renan, Switzerland
  • Average wind speed in January: 11.6km/h

The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

Average humidity in January
Renan, Switzerland

Average humidity in January - Renan, Switzerland
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (81%).

Average rainfall in January
Renan, Switzerland

Average rainfall in January - Renan, Switzerland
  • Average rainfall in January: 80mm

The wettest month (with the highest rainfall) is June (140mm).
The driest month (with the least rainfall) is September (59mm).

Average rainfall days in January
Renan, Switzerland

Average rainfall days in January - Renan, Switzerland
  • Average rainfall days in January: 9.2 days

The month with the highest number of rainy days is June (23.6 days).
The month with the least rainy days is February (8.3 days).

Average snowfall in January
Renan, Switzerland

Average snowfall in January - Renan, Switzerland
  • Average snowfall in January: 374mm

The month with the highest snowfall is December (515mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January
Renan, Switzerland

Average snowfall days in January - Renan, Switzerland
  • Average snowfall days in January: 16.3 days

The months with the highest number of snowfall days are January and February (16.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in January /
Average sunshine in January
Renan, Switzerland

Average daylight in January / Average sunshine in January - Renan, Switzerland
  • Average daylight in January: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).

Average sunshine days in January
Renan, Switzerland

Average sunshine days in January - Renan, Switzerland
  • Average sunshine days in January: 10.8 days

The month with the most sunshine days is October (13 days).
The month with the least sunshine days is June (4.2 days).

Average UV index in January
Renan, Switzerland

Average UV index in January - Renan, Switzerland
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in January
Renan, Switzerland

Average cloud cover in January - Renan, Switzerland
  • 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 38).

Average visibility in January
Renan, Switzerland

Average visibility in January - Renan, Switzerland
  • Average visibility in January: 7km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).

Renan, Switzerland

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