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
Setting in of December comes with a decrease in the average high-temperature, moving from a frosty 7.6°C (45.7°F) in November to an icy 2.3°C (36.1°F). The December average low temperature, marginally lower than the daytime high, records at a freezing cold -1.1°C (30°F).Humidity
In Tomawa, the average relative humidity in December is 86%.Rainfall
In Tomawa, in December, it is raining for 11.2 days, with typically 33mm (1.3") of accumulated precipitation. In Tomawa, Poland, during the entire year, the rain falls for 152.2 days and collects up to 436mm (17.17") of precipitation.Snowfall
Months with snowfall in Tomawa are January through May, October through December. In Tomawa, in December, during 10.1 snowfall days, 69mm (2.72") of snow is typically accumulated. In Tomawa, Poland, during the entire year, snow falls for 46 days and aggregates up to 327mm (12.87") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 0min of daylight.On the first day of December in Tomawa, Poland, sunrise is at 07:23 and sunset at 15:36. On the last day of the month, sunrise is at 07:45 and sunset at 15:43 CET.
Sunshine
In December, the average sunshine is 3.5h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Tomawa in December?
What is the average humidity in December in Tomawa?
How many days does it rain in December in Tomawa?
How many days does it snow in December in Tomawa?
What is the month with the shortest days in Tomawa?
What is the average length of the day in December in Tomawa?
What time are sunrise and sunset in December in Tomawa?
How long on average sun shines in December in Tomawa?
What is the month with the lowest UV index in Tomawa?
What is the UV index reading in December in Tomawa?
Average temperature in December
Tomawa, Poland
- Average high temperature in December: 2.3°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in December: -1.1°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in December
Tomawa, Poland
- Average pressure in December: 1017.1mbar
The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1014mbar).
Average wind speed in December
Tomawa, Poland
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Tomawa, Poland
- Average humidity in December: 86%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Tomawa, Poland
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (59mm).
The driest months (with the least rainfall) are April and November (22mm).
Average rainfall days in December
Tomawa, Poland
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Tomawa, Poland
- Average snowfall in December: 69mm
The month with the highest snowfall is January (107mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Tomawa, Poland
- Average snowfall days in December: 10.1 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tomawa, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in December
Tomawa, Poland
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (9.1 days).
Average UV index in December
Tomawa, 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, November and December (UV index 1).
Average cloud cover in December
Tomawa, Poland
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Tomawa, Poland
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
