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
Weather in January
Temperature
Starowlany experiences its lowest average temperatures in January, reaching a peak of -1.8°C (28.8°F) and a minimum of -5.4°C (22.3°F).Humidity
January is the most humid month, with an average relative humidity of 93%.Rainfall
In Starowlany, in January, it is raining for 7.5 days, with typically 32mm (1.26") of accumulated precipitation. In Starowlany, during the entire year, the rain falls for 156.6 days and collects up to 459mm (18.07") of precipitation.Snowfall
January through May, October through December are months with snowfall. January is the month with the most snowfall in Starowlany. Snow falls for 18 days and accumulates 155mm (6.1") of snow.Daylight
In Starowlany, the average length of the day in January is 8h and 9min.On the first day of January in Starowlany, sunrise is at 07:41 and sunset at 15:16. On the last day of the month, sunrise is at 07:13 and sunset at 16:05 CET.
Sunshine
With an average of 1.6h of sunshine, January has the least sunshine of the year.UV index
The months with the lowest UV index in Starowlany are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 1 in January transforms into the following instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the coldest time of year in Starowlany?
How cold is it in Starowlany in January?
What is the most humid month in Starowlany?
What is the average humidity in January in Starowlany?
How many days does it rain in January in Starowlany?
When does it snow the most in Starowlany?
How much does it snow in Starowlany in January?
How many hours of daylight does Starowlany have in January?
When is the sunrise / sunset in January in Starowlany?
What is the month with the least sunshine in Starowlany?
How long on average sun shines in January in Starowlany?
When is the lowest UV index in Starowlany?
How high is the UV index in January in Starowlany?
Average temperature in January
Starowlany, Poland
- Average high temperature in January: -1.8°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-1.8°C).
- Average low temperature in January: -5.4°C
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).
Average pressure in January
Starowlany, Poland
- Average pressure in January: 1016.2mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in January
Starowlany, Poland
- Average wind speed in January: 13.1km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in January
Starowlany, Poland
- Average humidity in January: 93%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in January
Starowlany, Poland
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are February and April (25mm).
Average rainfall days in January
Starowlany, Poland
- Average rainfall days in January: 7.5 days
The month with the highest number of rainy days is July (19.9 days).
The months with the least rainy days are January and February (7.5 days).
Average snowfall in January
Starowlany, Poland
- Average snowfall in January: 155mm
The month with the highest snowfall is January (155mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Starowlany, Poland
- Average snowfall days in January: 18 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Starowlany, Poland
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in January: 1h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in January
Starowlany, Poland
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is January (8.3 days).
Average UV index in January
Starowlany, Poland
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in January
Starowlany, Poland
- Average cloud cover in January: 79
The month with the most cloud cover is February (Cloud cover 80).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Starowlany, Poland
- Average visibility in January: 6km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (6km).
Starowlany, Poland
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