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
The coldest temperatures occur during January, when averages reach a peak of -0.8°C (30.6°F) and a low of -4.1°C (24.6°F).Humidity
The most humid month is January, with an average relative humidity of 91%.Rainfall
In Ciechanow, during January, the rain falls for 7.2 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, in Ciechanow, there are 135.2 rainfall days, and 349mm (13.74") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Ciechanow, Poland. The month with the most snowfall in Ciechanow is January, when snow falls for 13.6 days and typically aggregates up to 108mm (4.25") of snow.Daylight
The average length of the day in January is 8h and 14min.On the first day of the month, sunrise is at 07:50 and sunset at 15:31. On the last day of January, in Ciechanow, Poland, sunrise is at 07:22 and sunset at 16:19 CET.
Sunshine
January has the least sunshine of the year in Ciechanow, with an average of 2.6h of sunshine.UV index
The months with the lowest UV index are January, 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 maximum daily UV index of 1 during January translates into the following directions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Ciechanow?
How cold is it in Ciechanow in January?
What is the most humid month in Ciechanow?
What is the average humidity in January in Ciechanow?
How much does it rain in Ciechanow in January?
When does it snow the most in Ciechanow?
How much does it snow in Ciechanow in January?
How many hours of daylight does Ciechanow have in January?
When are sunrise and sunset in January in Ciechanow?
What is the month with the least sunshine in Ciechanow?
How many hours of sunshine does Ciechanow have in January?
When is the lowest UV index in Ciechanow?
What is the UV index reading in January in Ciechanow?
Average temperature in January
Ciechanow, Poland
- Average high temperature in January: -0.8°C
The warmest months (with the highest average high temperature) are July and August (24.2°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in January: -4.1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in January
Ciechanow, Poland
- Average pressure in January: 1016.1mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).
Average wind speed in January
Ciechanow, 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 (10km/h).
Average humidity in January
Ciechanow, Poland
- Average humidity in January: 91%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (68%).
Average rainfall in January
Ciechanow, Poland
- Average rainfall in January: 24mm
The wettest month (with the highest rainfall) is May (46mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in January
Ciechanow, Poland
- Average rainfall days in January: 7.2 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in January
Ciechanow, Poland
- Average snowfall in January: 108mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in January
Ciechanow, Poland
- Average snowfall days in January: 13.6 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Ciechanow, Poland
- Average daylight in January: 8h and 1min
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 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in January
Ciechanow, Poland
- Average sunshine days in January: 12.3 days
The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in January
Ciechanow, Poland
- Average UV index in January: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in January
Ciechanow, Poland
- Average cloud cover in January: 75
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in January
Ciechanow, Poland
- Average visibility in January: 6km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Ciechanow, Poland
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