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
Weather in December
Temperature
In Nuijamaa, the average high-temperature in December gently drops from a cold 2.5°C (36.5°F) in November to a freezing cold -1.3°C (29.7°F). Nuijamaa notes an average temperature descent to -4.8°C (23.4°F) in December, a small shift from its daytime peak.Humidity
In December, the average relative humidity is 92%.Rainfall
In Nuijamaa, in December, during 9.4 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Nuijamaa, during the entire year, the rain falls for 150.8 days and collects up to 525mm (20.67") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Nuijamaa, in December, snow falls for 21.8 days, with typically accumulated 235mm (9.25") of snow. In Nuijamaa, during the entire year, snow falls for 116.2 days and aggregates up to 1228mm (48.35") of snow.Daylight
December has the shortest days of the year in Nuijamaa, with an average of 5h and 42min of daylight.On the first day of December in Nuijamaa, sunrise is at 08:49 and sunset at 15:00. On the last day of the month, sunrise is at 09:17 and sunset at 15:00 EET.
Sunshine
December has the least sunshine of the year, with an average of 0.9h of sunshine.UV index
The months with the lowest UV index in Nuijamaa 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 health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 during December translates into the following directions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Nuijamaa in December?
What is the average humidity in December in Nuijamaa?
How much does it rain in Nuijamaa in December?
How much does it snow in Nuijamaa in December?
What is the month with the shortest days in Nuijamaa?
How many hours of daylight does Nuijamaa have in December?
When is the sunrise / sunset in December in Nuijamaa?
What is the month with the least sunshine in Nuijamaa?
How long on average sun shines in December in Nuijamaa?
What is the month with the lowest UV index in Nuijamaa?
What is the UV index intensity in December in Nuijamaa?
Average temperature in December
Nuijamaa, Finland
- Average high temperature in December: -1.3°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (-4.7°C).
- Average low temperature in December: -4.8°C
The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is January (-8.6°C).
Average pressure in December
Nuijamaa, Finland
- Average pressure in December: 1008.9mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in December
Nuijamaa, Finland
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in December
Nuijamaa, Finland
- Average humidity in December: 92%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall in December
Nuijamaa, Finland
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (32mm).
Average rainfall days in December
Nuijamaa, Finland
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in December
Nuijamaa, Finland
- Average snowfall in December: 235mm
The month with the highest snowfall is January (262mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Nuijamaa, Finland
- Average snowfall days in December: 21.8 days
The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Nuijamaa, Finland
- Average daylight in December: 5h and 4min
The month with the longest days is June (Average daylight: 19h and 6min).
The month with the shortest days is December (Average daylight: 5h and 42min).
- Average sunshine in December: 0h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average sunshine days in December
Nuijamaa, Finland
- Average sunshine days in December: 4.7 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is December (4.7 days).
Average UV index in December
Nuijamaa, 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
Nuijamaa, Finland
- Average cloud cover in December: 82
The month with the most cloud cover is February (Cloud cover 84).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in December
Nuijamaa, Finland
- Average visibility in December: 7km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
Nuijamaa, Finland
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