January weather forecastChâtel-Saint-Denis, Switzerland
January
Weather in January
January, like December, in Châtel-Saint-Denis, Switzerland, is another cold winter month, with an average temperature varying between -7.3°C (18.9°F) and 0.6°C (33.1°F).Temperature
With its high average temperature of 0.6°C (33.1°F) and a low of -7.3°C (18.9°F), January is regarded as the coldest month.Humidity
In Châtel-Saint-Denis, the average relative humidity in January is 87%.Rainfall
In January, in Châtel-Saint-Denis, the rain falls for 4.3 days. Throughout January, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 96.1 rainfall days, and 311mm (12.24") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. The month with the most snowfall is January, when snow falls for 7.5 days and typically aggregates up to 142mm (5.59") of snow.Daylight
In Châtel-Saint-Denis, the average length of the day in January is 9h and 4min.On the first day of the month, sunrise is at 08:16 and sunset at 16:55. On the last day of January, in Châtel-Saint-Denis, Switzerland, sunrise is at 07:57 and sunset at 17:33 CET.
Sunshine
With an average of 5.2h of sunshine, January has the least sunshine of the year.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during January translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Châtel-Saint-Denis, Switzerland
- Average high temperature in January: 0.6°C
The warmest months (with the highest average high temperature) are July and August (20.1°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in January: -7.3°C
The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is February (-7.7°C).
Average pressure in January
Châtel-Saint-Denis, Switzerland
- Average pressure in January: 1019.4mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in January
Châtel-Saint-Denis, Switzerland
- Average wind speed in January: 8.9km/h
The windiest month (with the highest average wind speed) is December (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in January
Châtel-Saint-Denis, Switzerland
- Average humidity in January: 87%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in January
Châtel-Saint-Denis, Switzerland
- Average rainfall in January: 22mm
The wettest month (with the highest rainfall) is May (38mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in January
Châtel-Saint-Denis, Switzerland
- Average rainfall days in January: 4.3 days
The months with the highest number of rainy days are June and July (11.7 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in January
Châtel-Saint-Denis, Switzerland
- Average snowfall in January: 142mm
The month with the highest snowfall is January (142mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Châtel-Saint-Denis, Switzerland
- Average snowfall days in January: 7.5 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Châtel-Saint-Denis, Switzerland
- Average daylight in January: 9h and 6min
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 42min).
- Average sunshine in January: 5h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in January
Châtel-Saint-Denis, Switzerland
- Average sunshine days in January: 21.9 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (15.2 days).
Average UV index in January
Châtel-Saint-Denis, Switzerland
- Average UV index in January: 2
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Châtel-Saint-Denis, Switzerland
- Average cloud cover in January: 45
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Châtel-Saint-Denis, Switzerland
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
