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
December's arrival subtly correlates with a reduction in the average high-temperature, down from a chilly 6.9°C (44.4°F) in November to a cold 2°C (35.6°F). Michałów-Grabina logs an average low-temperature of -1.4°C (29.5°F) during the nights of December, subtly lower than its daytime highs.Humidity
In December, the average relative humidity is 87%.Rainfall
In December, in Michałów-Grabina, Poland, the rain falls for 9.5 days. Throughout December, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Michałów-Grabina, Poland, there are 122.8 rainfall days, and 300mm (11.81") of precipitation is accumulated.Snowfall
Months with snowfall in Michałów-Grabina, Poland, are January through May, October through December. In Michałów-Grabina, in December, during 7 snowfall days, 39mm (1.54") of snow is typically accumulated. Throughout the year, there are 33.5 snowfall days, and 229mm (9.02") of snow is accumulated.Daylight
With an average of 7h and 48min of daylight, December has the shortest days of the year.On the first day of December in Michałów-Grabina, Poland, sunrise is at 07:23 and sunset at 15:26. On the last day of the month, sunrise is at 07:45 and sunset at 15:32 CET.
Sunshine
The average sunshine in December in Michałów-Grabina is 3.3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Michałów-Grabina?
What is the average humidity in December in Michałów-Grabina?
How many days does it rain in December in Michałów-Grabina?
How much does it snow in Michałów-Grabina in December?
What is the month with the shortest days in Michałów-Grabina?
How many hours of daylight does Michałów-Grabina have in December?
When are sunrise and sunset in December in Michałów-Grabina?
How long on average sun shines in December in Michałów-Grabina?
What are the months with the lowest UV index in Michałów-Grabina?
How high is the UV index in December in Michałów-Grabina?
Average temperature in December
Michałów-Grabina, Poland
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in December
Michałów-Grabina, Poland
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Michałów-Grabina, 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 (10.3km/h).
Average humidity in December
Michałów-Grabina, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Michałów-Grabina, Poland
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is May (47mm).
The driest months (with the least rainfall) are April and November (15mm).
Average rainfall days in December
Michałów-Grabina, Poland
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in December
Michałów-Grabina, Poland
- Average snowfall in December: 39mm
The month with the highest snowfall is January (80mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Michałów-Grabina, Poland
- Average snowfall days in December: 7 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Michałów-Grabina, Poland
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Michałów-Grabina, Poland
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is February (14.2 days).
Average UV index in December
Michałów-Grabina, Poland
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Michałów-Grabina, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Michałów-Grabina, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
