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
January, recording an average high temperature of 3°C (37.4°F) and a low temperature of -1.1°C (30°F), is Olm's coldest month.Humidity
In Olm, the average relative humidity in January is 91%.Rainfall
In Olm, during January, the rain falls for 13.2 days and regularly aggregates up to 53mm (2.09") of precipitation. In Olm, during the entire year, the rain falls for 179.7 days and collects up to 616mm (24.25") of precipitation.Snowfall
January through May, October through December are months with snowfall. The months with the most snowfall in Olm, Luxembourg, are January and December, with an average 80mm (3.15") of accumulated snow.Daylight
In Olm, Luxembourg, the average length of the day in January is 8h and 42min.On the first day of the month, sunrise is at 08:32 and sunset at 16:45. On the last day of January, sunrise is at 08:10 and sunset at 17:28 CET.
Sunshine
In Olm, the average sunshine in January is 3.3h.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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 2 in January leads to these recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Olm?
How cold is it in Olm in January?
What is the average humidity in January in Olm?
How many days does it rain in January in Olm?
When does it snow the most in Olm?
How many days does it snow in January in Olm?
What is the average length of the day in January in Olm?
What time are sunrise and sunset in January in Olm?
How long on average sun shines in January in Olm?
When is the lowest UV index in Olm?
What is the UV index intensity in January in Olm?
Average temperature in January
Olm, Luxembourg
- Average high temperature in January: 3°C
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (3°C).
- Average low temperature in January: -1.1°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure in January
Olm, Luxembourg
- Average pressure in January: 1017.5mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in January
Olm, Luxembourg
- Average wind speed in January: 15.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in January
Olm, Luxembourg
- Average humidity in January: 91%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and August (78%).
Average rainfall in January
Olm, Luxembourg
- Average rainfall in January: 53mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in January
Olm, Luxembourg
- Average rainfall days in January: 13.2 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in January
Olm, Luxembourg
- Average snowfall in January: 80mm
The months with the highest snowfall are January and December (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Olm, Luxembourg
- Average snowfall days in January: 9.8 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Olm, Luxembourg
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in January
Olm, Luxembourg
- Average sunshine days in January: 11.2 days
The months with the most sunshine days are April and September (14.7 days).
The month with the least sunshine days is December (9 days).
Average UV index in January
Olm, Luxembourg
- 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, November and December (UV index 2).
Average cloud cover in January
Olm, Luxembourg
- Average cloud cover in January: 67
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in January
Olm, Luxembourg
- Average visibility in January: 8km
The months with the highest visibility are March, April and August (9km).
The month with the lowest visibility is November (7km).
