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 lowest temperatures are recorded in January, with averages reaching a high of 2.6°C (36.7°F) and a low of -3°C (26.6°F).Humidity
The average relative humidity in January in Irje is 86%.Rainfall
January is the month with the least rainfall in Irje. Rain falls for 8.6 days and accumulates 33mm (1.3") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Irje, during January, snow falls for 8.6 days and regularly aggregates up to 121mm (4.76") of snow. In Irje, during the entire year, snow falls for 26.3 days and aggregates up to 511mm (20.12") of snow.Daylight
In January, the average length of the day is 9h and 6min.On the first day of January, sunrise is at 07:40 and sunset at 16:21. On the last day of the month, sunrise is at 07:22 and sunset at 16:59 CET.
Sunshine
In January, the average sunshine is 4.7h.UV index
The months with the lowest UV index in Irje are January and November, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a daily UV index of 1 turns into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Irje?
How cold is it in Irje in January?
What is the average humidity in January in Irje?
What is the driest month in Irje?
How many days does it rain in January in Irje?
How much does it snow in Irje in January?
How many hours of daylight does Irje have in January?
When is the sunrise / sunset in January in Irje?
How many hours of sunshine does Irje have in January?
When is the lowest UV index in Irje?
How high is the UV index in January in Irje?
Average temperature in January
Irje, Slovenia
- Average high temperature in January: 2.6°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (2.6°C).
- Average low temperature in January: -3°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in January
Irje, Slovenia
- Average pressure in January: 1018.8mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1015mbar).
Average wind speed in January
Irje, Slovenia
- Average wind speed in January: 6.5km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in January
Irje, Slovenia
- Average humidity in January: 86%
The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in January
Irje, Slovenia
- Average rainfall in January: 33mm
The wettest month (with the highest rainfall) is May (120mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in January
Irje, Slovenia
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in January
Irje, Slovenia
- Average snowfall in January: 121mm
The month with the highest snowfall is February (185mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Irje, Slovenia
- Average snowfall days in January: 8.6 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Irje, Slovenia
- Average daylight in January: 9h and 1min
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 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in January
Irje, Slovenia
- Average sunshine days in January: 15.6 days
The month with the most sunshine days is December (16.9 days).
The month with the least sunshine days is May (5.9 days).
Average UV index in January
Irje, Slovenia
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in January
Irje, Slovenia
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in January
Irje, Slovenia
- Average visibility in January: 7km
The months with the highest visibility are April, June, July and August (9km).
The months with the lowest visibility are January, February, October and November (7km).
