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
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from an icy 0.8°C (33.4°F) to a subzero cold -2.8°C (27°F). Nights in December in Nikkala, Sweden, showcase an average temperature of -6.3°C (20.7°F), slightly cooler than the daytime.Humidity
The average relative humidity in December is 91%.Rainfall
December is the month with the most rainfall in Nikkala, Sweden. Rain falls for 6.3 days and accumulates 42mm (1.65") of precipitation.Snowfall
January through June, September through December are months with snowfall in Nikkala. In Nikkala, in December, snow falls for 16.6 days, with typically accumulated 176mm (6.93") of snow. Throughout the year, in Nikkala, there are 89.7 snowfall days, and 919mm (36.18") of snow is accumulated.Daylight
The month with the shortest days in Nikkala is December, with an average of 3h and 18min of daylight.On the first day of the month, sunrise is at 09:08 and sunset at 13:18. On the last day of December, in Nikkala, Sweden, sunrise is at 09:47 and sunset at 13:07 CET.
Sunshine
With an average of 1.2h of sunshine, December has the least sunshine of the year in Nikkala.UV index
January through March, November 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: The maximum UV index of 1 during December leads to these instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Nikkala in December?
What is the average humidity in December in Nikkala?
What is the wettest month in Nikkala?
How much does it rain in Nikkala in December?
How many days does it snow in December in Nikkala?
What is the month with the shortest days in Nikkala?
What is the average length of the day in December in Nikkala?
What time are sunrise and sunset in December in Nikkala?
What is the month with the least sunshine in Nikkala?
How long on average sun shines in December in Nikkala?
What is the month with the lowest UV index in Nikkala?
What is the UV index intensity in December in Nikkala?
Average temperature in December
Nikkala, Sweden
- Average high temperature in December: -2.8°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in December: -6.3°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).
Average pressure in December
Nikkala, Sweden
- Average pressure in December: 1004.9mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in December
Nikkala, Sweden
- Average wind speed in December: 16.3km/h
The windiest months (with the highest average wind speed) are November and December (16.3km/h).
The calmest month (with the lowest average wind speed) is April (12km/h).
Average humidity in December
Nikkala, Sweden
- Average humidity in December: 91%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is June (70%).
Average rainfall in December
Nikkala, Sweden
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is December (42mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Nikkala, Sweden
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in December
Nikkala, Sweden
- Average snowfall in December: 176mm
The month with the highest snowfall is March (203mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Nikkala, Sweden
- Average snowfall days in December: 16.6 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Nikkala, Sweden
- Average daylight in December: 3h and 2min
The month with the longest days is July (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 3h and 18min).
- Average sunshine in December: 1h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in December
Nikkala, Sweden
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is June (20.8 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in December
Nikkala, Sweden
- Average UV index in December: 1
The month with the highest UV index is 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
Nikkala, Sweden
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in December
Nikkala, Sweden
- Average visibility in December: 8km
The months with the highest visibility are June, July and August (10km).
The month with the lowest visibility is January (6km).
