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
In Siemiony, the month of January registers the lowest temperatures, averaging -1.4°C (29.5°F) at the peak and -5.1°C (22.8°F) at the lowest.Humidity
With an average relative humidity of 92%, January is the most humid month.Rainfall
In January, in Siemiony, the rain falls for 8.3 days. Throughout January, 35mm (1.38") of precipitation is accumulated. In Siemiony, during the entire year, the rain falls for 163.9 days and collects up to 512mm (20.16") of precipitation.Snowfall
Months with snowfall are January through April, October through December. The month with the most snowfall is January, when snow falls for 20.3 days and typically aggregates up to 187mm (7.36") of snow.Daylight
The average length of the day in January is 8h and 17min.On the first day of the month, sunrise is at 07:40 and sunset at 15:24. On the last day of January, sunrise is at 07:13 and sunset at 16:11 CET.
Sunshine
The months with the least sunshine are January and February, with an average of 2.3h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 1 during January, leads to the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Siemiony?
How cold is it in Siemiony in January?
What is the most humid month in Siemiony?
What is the average humidity in January in Siemiony?
How many days does it rain in January in Siemiony?
When does it snow the most in Siemiony?
How much does it snow in Siemiony in January?
How many hours of daylight does Siemiony have in January?
When are sunrise and sunset in January in Siemiony?
What is the month with the least sunshine in Siemiony?
How long on average sun shines in January in Siemiony?
When is the lowest UV index in Siemiony?
What is the UV index intensity in January in Siemiony?
Average temperature in January
Siemiony, Poland
- Average high temperature in January: -1.4°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in January: -5.1°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in January
Siemiony, Poland
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in January
Siemiony, Poland
- Average wind speed in January: 13.9km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in January
Siemiony, Poland
- Average humidity in January: 92%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in January
Siemiony, Poland
- Average rainfall in January: 35mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in January
Siemiony, Poland
- Average rainfall days in January: 8.3 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in January
Siemiony, Poland
- Average snowfall in January: 187mm
The month with the highest snowfall is January (187mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Siemiony, Poland
- Average snowfall days in January: 20.3 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Siemiony, Poland
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 2h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in January
Siemiony, Poland
- Average sunshine days in January: 6.4 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in January
Siemiony, 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
Siemiony, Poland
- Average cloud cover in January: 79
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Siemiony, Poland
- Average visibility in January: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
