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 onset of December entails a subtle temperature shift, as the average high-temperature eases from an icy 2.7°C (36.9°F) in November to a freezing cold -1°C (30.2°F). Nighttime temperatures during December report a consistent average of -4.5°C (23.9°F).Humidity
In Punkalaidun, the average relative humidity in December is 93%.Rainfall
In Punkalaidun, in December, it is raining for 7.4 days, with typically 35mm (1.38") of accumulated precipitation. In Punkalaidun, during the entire year, the rain falls for 128.2 days and collects up to 406mm (15.98") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 15.8 days. Throughout December, 147mm (5.79") of snow is accumulated. In Punkalaidun, during the entire year, snow falls for 82.5 days and aggregates up to 750mm (29.53") of snow.Daylight
The month with the shortest days is December, with an average of 5h and 42min of daylight.On the first day of the month, sunrise is at 09:13 and sunset at 15:20. On the last day of December, sunrise is at 09:40 and sunset at 15:20 EET.
Sunshine
December has the least sunshine of the year, with an average of 1.7h of sunshine.UV index
The months with the lowest UV index in Punkalaidun, Finland, are January through March, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 1 suggests this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December in Punkalaidun?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Punkalaidun?
How many hours of daylight does Punkalaidun have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Punkalaidun have in December?
What is the month with the lowest UV index in Punkalaidun?
How high is the UV index in December?
Average temperature in December
Punkalaidun, Finland
- Average high temperature in December: -1°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-4°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-8.1°C).
Average pressure in December
Punkalaidun, Finland
- Average pressure in December: 1007.8mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in December
Punkalaidun, Finland
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.8km/h).
Average humidity in December
Punkalaidun, Finland
- Average humidity in December: 93%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (68%).
Average rainfall in December
Punkalaidun, Finland
- Average rainfall in December: 35mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Punkalaidun, Finland
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in December
Punkalaidun, Finland
- Average snowfall in December: 147mm
The month with the highest snowfall is February (165mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Punkalaidun, Finland
- Average snowfall days in December: 15.8 days
The month with the highest number of snowfall days is February (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Punkalaidun, Finland
- Average daylight in December: 5h and 4min
The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Punkalaidun, Finland
- Average sunshine days in December: 11 days
The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is February (9.6 days).
Average UV index in December
Punkalaidun, Finland
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Punkalaidun, Finland
- Average cloud cover in December: 75
The month with the most cloud cover is February (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Punkalaidun, Finland
- Average visibility in December: 7km
The months with the highest visibility are May, June, July and August (9km).
The month with the lowest visibility is February (6km).
