Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Klecza, Poland, in December experiences a subtle temperature decline, with average high-temperatures reducing from a chilly 7°C (44.6°F) in November to an icy 2°C (35.6°F). In December, Klecza experiences a marginal drop in temperature, with averages of -1.6°C (29.1°F) at night.Humidity
The average relative humidity in December is 87%.Rainfall
In Klecza, Poland, in December, it is raining for 10.6 days, with typically 45mm (1.77") of accumulated precipitation. In Klecza, during the entire year, the rain falls for 162.4 days and collects up to 574mm (22.6") of precipitation.Snowfall
Months with snowfall in Klecza, Poland, are January through May, October through December. In Klecza, during December, snow falls for 11.5 days and regularly aggregates up to 147mm (5.79") of snow. In Klecza, Poland, during the entire year, snow falls for 55.5 days and aggregates up to 742mm (29.21") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Klecza, Poland.On the first day of the month, sunrise is at 07:39 and sunset at 15:54. On the last day of December, in Klecza, sunrise is at 08:00 and sunset at 16:00 CET.
Sunshine
In December, the average sunshine is 3.9h.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 1 in December translates into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Klecza in December?
What is the average humidity in December in Klecza?
How much does it rain in Klecza in December?
How many days does it snow in December in Klecza?
What is the month with the shortest days in Klecza?
How many hours of daylight does Klecza have in December?
When are sunrise and sunset in December in Klecza?
How long on average sun shines in December in Klecza?
What is the month with the lowest UV index in Klecza?
What is the UV index reading in December in Klecza?
Average temperature in December
Klecza, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in December: -1.6°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Klecza, Poland
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1014.7mbar).
Average wind speed in December
Klecza, Poland
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Klecza, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in December
Klecza, Poland
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is June (73mm).
The driest months (with the least rainfall) are April and November (28mm).
Average rainfall days in December
Klecza, Poland
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (7 days).
Average snowfall in December
Klecza, Poland
- Average snowfall in December: 147mm
The month with the highest snowfall is January (210mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Klecza, Poland
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Klecza, Poland
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Klecza, Poland
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is October (17.3 days).
The months with the least sunshine days are May and June (9.3 days).
Average UV index in December
Klecza, Poland
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Klecza, Poland
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Klecza, Poland
- Average visibility in December: 8km
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).
