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
Grlava, Slovenia, reaches its lowest average temperatures in January, measuring 2.9°C (37.2°F) at the peak and -2°C (28.4°F) at the lowest.Humidity
The months with the highest humidity in Grlava are January and November, with an average relative humidity of 84%.Rainfall
January is the month with the least rainfall in Grlava. Rain falls for 10.3 days and accumulates 34mm (1.34") of precipitation.Snowfall
January through April, October through December are months with snowfall in Grlava. The month with the most snowfall in Grlava is January, when snow falls for 8.5 days and typically aggregates up to 117mm (4.61") of snow.Daylight
In Grlava, the average length of the day in January is 9h and 4min.On the first day of January, sunrise is at 07:39 and sunset at 16:17. On the last day of the month, sunrise is at 07:20 and sunset at 16:56 CET.
Sunshine
In January, the average sunshine in Grlava is 4.8h.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Grlava. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 2 during January translates into the following directions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Grlava?
How cold is January in Grlava?
What is the most humid month in Grlava?
What is the average humidity in January in Grlava?
What is the driest month in Grlava?
How many days does it rain in January in Grlava?
When does it snow the most in Grlava?
How much does it snow in Grlava in January?
How many hours of daylight does Grlava have in January?
When are sunrise and sunset in January in Grlava?
How many hours of sunshine does Grlava have in January?
When is the lowest UV index in Grlava?
What is the UV index reading in January in Grlava?
Average temperature in January
Grlava, Slovenia
- Average high temperature in January: 2.9°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in January: -2°C
The months with the highest average low temperature are July and August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in January
Grlava, Slovenia
- Average pressure in January: 1019.1mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The months with the lowest atmospheric pressure are May and June (1014.9mbar).
Average wind speed in January
Grlava, Slovenia
- Average wind speed in January: 9.4km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in January
Grlava, Slovenia
- Average humidity in January: 84%
The months with the highest relative humidity are January and November (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Grlava, Slovenia
- Average rainfall in January: 34mm
The wettest month (with the highest rainfall) is May (81mm).
The driest month (with the least rainfall) is January (34mm).
Average rainfall days in January
Grlava, Slovenia
- Average rainfall days in January: 10.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in January
Grlava, Slovenia
- Average snowfall in January: 117mm
The month with the highest snowfall is January (117mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Grlava, Slovenia
- Average snowfall days in January: 8.5 days
The month with the highest number of snowfall days is January (8.5 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
Grlava, Slovenia
- Average daylight in January: 9h and 1min
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 36min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Grlava, Slovenia
- Average sunshine days in January: 15.2 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is May (8.3 days).
Average UV index in January
Grlava, Slovenia
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in January
Grlava, Slovenia
- Average cloud cover in January: 52
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Grlava, Slovenia
- Average visibility in January: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and November (8km).
