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
During the coldest month, January, temperatures average a high of 1.3°C (34.3°F) and a low of -2.3°C (27.9°F).Humidity
With an average relative humidity of 88%, January is the most humid month.Rainfall
In Siemowo, during January, the rain falls for 10 days and regularly aggregates up to 30mm (1.18") of precipitation. In Siemowo, Poland, during the entire year, the rain falls for 131.6 days and collects up to 324mm (12.76") of precipitation.Snowfall
January through May, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 11.8 days and accumulates 91mm (3.58") of snow.Daylight
In Siemowo, the average length of the day in January is 8h and 23min.On the first day of January in Siemowo, sunrise is at 07:59 and sunset at 15:51. On the last day of the month, sunrise is at 07:34 and sunset at 16:37 CET.
Sunshine
With an average of 3.3h of sunshine, January has the least sunshine of the year in Siemowo.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The daily high UV index of 2 in January translates into this advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Siemowo?
How cold is it in Siemowo in January?
What is the most humid month in Siemowo?
What is the average humidity in January in Siemowo?
How much does it rain in Siemowo in January?
What is the snowiest month in Siemowo?
How many days does it snow in January in Siemowo?
How many hours of daylight does Siemowo have in January?
When are sunrise and sunset in January in Siemowo?
What is the month with the least sunshine in Siemowo?
How long on average sun shines in January in Siemowo?
What are the months with the lowest UV index in Siemowo?
What is the UV index reading in January in Siemowo?
Average temperature in January
Siemowo, Poland
- Average high temperature in January: 1.3°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (1.3°C).
- Average low temperature in January: -2.3°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in January
Siemowo, Poland
- Average pressure in January: 1016.5mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1014.3mbar).
Average wind speed in January
Siemowo, Poland
- Average wind speed in January: 13.2km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest months (with the lowest average wind speed) are July and August (11km/h).
Average humidity in January
Siemowo, Poland
- Average humidity in January: 88%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in January
Siemowo, Poland
- Average rainfall in January: 30mm
The wettest month (with the highest rainfall) is May (41mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in January
Siemowo, Poland
- Average rainfall days in January: 10 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is September (7.9 days).
Average snowfall in January
Siemowo, Poland
- Average snowfall in January: 91mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Siemowo, Poland
- Average snowfall days in January: 11.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Siemowo, Poland
- Average daylight in January: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in January
Siemowo, Poland
- Average sunshine days in January: 12.1 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is February (11.4 days).
Average UV index in January
Siemowo, Poland
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Siemowo, Poland
- Average cloud cover in January: 68
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Siemowo, Poland
- Average visibility in January: 7km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (7km).
