January weather forecastOlby, France
January weather for Olby, France: January, the same as December, is an icy winter month in Olby, France, with temperature in the range of an average high of 4.2°C (39.6°F) and an average low of -1.2°C (29.8°F). The month with the least sunshine in Olby, France, is January, with an average of 4.5h of sunshine.
January
Weather in January
January, the same as December, is an icy winter month in Olby, France, with temperature in the range of an average high of 4.2°C (39.6°F) and an average low of -1.2°C (29.8°F).Temperature
January is the coldest month, exhibiting average temperatures of 4.2°C (39.6°F) at the peak and -1.2°C (29.8°F) at the base.Humidity
The months with the highest humidity are January and November, with an average relative humidity of 86%.Rainfall
In January, the rain falls for 9.8 days. Throughout January, 43mm (1.69") of precipitation is accumulated. In Olby, during the entire year, the rain falls for 167.7 days and collects up to 576mm (22.68") of precipitation.Snowfall
Months with snowfall are January through May, October through December. January is the month with the most snowfall in Olby. Snow falls for 14.6 days and accumulates 216mm (8.5") of snow.Daylight
In January, the average length of the day in Olby is 9h and 9min.On the first day of January in Olby, sunrise is at 08:29 and sunset at 17:14. On the last day of the month, sunrise is at 08:11 and sunset at 17:52 CET.
Sunshine
The month with the least sunshine is January, with an average of 4.5h of sunshine.UV index
January through March, November and 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 hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the average maximum UV index of 2 translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Olby, France
- Average high temperature in January: 4.2°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in January: -1.2°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-2.3°C).
Average pressure in January
Olby, France
- Average pressure in January: 1019.9mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in January
Olby, France
- Average wind speed in January: 11.3km/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 (7.6km/h).
Average humidity in January
Olby, France
- Average humidity in January: 86%
The months with the highest relative humidity are January and November (86%).
The month with the lowest relative humidity is August (74%).
Average rainfall in January
Olby, France
- Average rainfall in January: 43mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in January
Olby, France
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in January
Olby, France
- Average snowfall in January: 216mm
The month with the highest snowfall is January (216mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Olby, France
- Average snowfall days in January: 14.6 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Olby, 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 42min).
- Average sunshine in January: 4h and 30min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in January
Olby, France
- Average sunshine days in January: 10.8 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in January
Olby, France
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Olby, France
- Average cloud cover in January: 58
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Olby, France
- Average visibility in January: 8km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is May (7km).





