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
The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a chilly 7.3°C (45.1°F) in November to a cold 0.9°C (33.6°F). December nighttime temperatures in Haczów hover close to the daytime peak with an average of -2.6°C (27.3°F).Humidity
In December, the average relative humidity is 89%.Rainfall
In Haczów, during December, the rain falls for 9.9 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 155.3 rainfall days, and 495mm (19.49") of precipitation is accumulated.Snowfall
Months with snowfall in Haczów are January through April, October through December. December is the month with the most snowfall. Snow falls for 12.3 days and accumulates 144mm (5.67") of snow.Daylight
December has the shortest days of the year in Haczów, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 07:08 and sunset at 15:34. On the last day of December, sunrise is at 07:29 and sunset at 15:41 CET.
Sunshine
In Haczów, the average sunshine in December is 3.7h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. 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
How cold is it in Haczów in December?
What is the average humidity in December in Haczów?
How much does it rain in Haczów in December?
What is the snowiest month in Haczów?
How many days does it snow in December in Haczów?
What is the month with the shortest days in Haczów?
How many hours of daylight does Haczów have in December?
When is the sunrise / sunset in December in Haczów?
How many hours of sunshine does Haczów have in December?
What is the month with the lowest UV index in Haczów?
What is the UV index reading in December in Haczów?
Average temperature in December
Haczów, Poland
- Average high temperature in December: 0.9°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in December: -2.6°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in December
Haczów, Poland
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is October (1019.1mbar).
The month with the lowest atmospheric pressure is June (1014.3mbar).
Average wind speed in December
Haczów, Poland
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).
Average humidity in December
Haczów, Poland
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Haczów, Poland
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is March (26mm).
Average rainfall days in December
Haczów, Poland
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is June (18.7 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Haczów, Poland
- Average snowfall in December: 144mm
The month with the highest snowfall is December (144mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Haczów, Poland
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Haczów, Poland
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in December
Haczów, Poland
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Haczów, 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 January and December (UV index 1).
Average cloud cover in December
Haczów, Poland
- Average cloud cover in December: 65
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Haczów, Poland
- Average visibility in December: 8km
The months with the highest visibility are April, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
