January weather forecastUstren, Bulgaria
January weather forecast for Ustren, Bulgaria: January, the same as December, is an icy winter month in Ustren, Bulgaria, with an average temperature ranging between max 5.1°C (41.2°F) and min -1.8°C (28.8°F). In Ustren, in January, snow falls for 5.4 days, with typically accumulated 77mm (3.03") of snow.
January
Weather in January
January, the same as December, is an icy winter month in Ustren, Bulgaria, with an average temperature ranging between max 5.1°C (41.2°F) and min -1.8°C (28.8°F).Temperature
Ustren experiences its lowest average temperatures in January, reaching a peak of 5.1°C (41.2°F) and a minimum of -1.8°C (28.8°F).Humidity
January is the most humid month in Ustren, with an average relative humidity of 83%.Rainfall
In Ustren, during January, the rain falls for 7.3 days and regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, there are 133.4 rainfall days, and 458mm (18.03") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In January, in Ustren, it is snowing for 5.4 days. Throughout January, 77mm (3.03") of snow is accumulated. In Ustren, during the entire year, snow falls for 15.5 days and aggregates up to 335mm (13.19") of snow.Daylight
In January, the average length of the day is 9h and 35min.On the first day of the month, sunrise is at 07:45 and sunset at 16:59. On the last day of January, sunrise is at 07:32 and sunset at 17:32 EET.
Sunshine
January has the least sunshine of the year, with an average of 5.4h of sunshine.UV index
January, February, 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 vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In January, the maximum UV index of 2 suggests these recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Ustren, Bulgaria
- Average high temperature in January: 5.1°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in January: -1.8°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in January
Ustren, Bulgaria
- Average pressure in January: 1018.5mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).
Average wind speed in January
Ustren, Bulgaria
- Average wind speed in January: 8.4km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is October (7.6km/h).
Average humidity in January
Ustren, Bulgaria
- Average humidity in January: 83%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (52%).
Average rainfall in January
Ustren, Bulgaria
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in January
Ustren, Bulgaria
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in January
Ustren, Bulgaria
- Average snowfall in January: 77mm
The month with the highest snowfall is December (81mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Ustren, Bulgaria
- Average snowfall days in January: 5.4 days
The month with the highest number of snowfall days is January (5.4 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
Ustren, Bulgaria
- Average daylight in January: 9h and 36min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 5h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in January
Ustren, Bulgaria
- Average sunshine days in January: 18.9 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in January
Ustren, Bulgaria
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Ustren, Bulgaria
- Average cloud cover in January: 44
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in January
Ustren, Bulgaria
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
