Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
The coldest time of the year is January, with temperatures averaging a high of 2.5°C (36.5°F) and a low of -1.8°C (28.8°F).Humidity
The months with the highest humidity in Olef are January and December, with an average relative humidity of 92%.Rainfall
In Olef, during January, the rain falls for 9.7 days and regularly aggregates up to 51mm (2.01") of precipitation. In Olef, Germany, during the entire year, the rain falls for 143.1 days and collects up to 506mm (19.92") of precipitation.Snowfall
January through May, October through December are months with snowfall in Olef. In Olef, during January, snow falls for 12.3 days and regularly aggregates up to 133mm (5.24") of snow. In Olef, Germany, during the entire year, snow falls for 49 days and aggregates up to 641mm (25.24") of snow.Daylight
In January, the average length of the day in Olef, Germany, is 8h and 35min.On the first day of the month, sunrise is at 08:34 and sunset at 16:39. On the last day of January, sunrise is at 08:11 and sunset at 17:23 CET.
Sunshine
In January, the average sunshine is 3h.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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 2 in January transforms into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest in Olef?
How cold is it in Olef in January?
What are the most humid months in Olef?
What is the average humidity in January in Olef?
How many days does it rain in January in Olef?
How much does it snow in Olef in January?
What is the average length of the day in January in Olef?
What time are sunrise and sunset in January in Olef?
How long on average sun shines in January in Olef?
What is the month with the lowest UV index in Olef?
How high is the UV index in January in Olef?
Average temperature in January
Olef, Germany
- Average high temperature in January: 2.5°C
The warmest months (with the highest average high temperature) are July and August (20.5°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in January: -1.8°C
The month with the highest average low temperature is August (11.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in January
Olef, Germany
- Average pressure in January: 1016.9mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in January
Olef, Germany
- Average wind speed in January: 16.6km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in January
Olef, Germany
- Average humidity in January: 92%
The months with the highest relative humidity are January and December (92%).
The month with the lowest relative humidity is April (80%).
Average rainfall in January
Olef, Germany
- Average rainfall in January: 51mm
The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in January
Olef, Germany
- Average rainfall days in January: 9.7 days
The months with the highest number of rainy days are June and July (14.7 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in January
Olef, Germany
- Average snowfall in January: 133mm
The month with the highest snowfall is February (166mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Olef, Germany
- Average snowfall days in January: 12.3 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Olef, Germany
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 3h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in January
Olef, Germany
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is September (17.8 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in January
Olef, Germany
- Average UV index in January: 2
The month with the highest UV index is July (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
Olef, Germany
- Average cloud cover in January: 72
The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 46).
Average visibility in January
Olef, Germany
- Average visibility in January: 7km
The month with the highest visibility is April (9km).
The month with the lowest visibility is January (7km).
