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 Pello, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's -2.3°C (27.9°F) to a still subzero cold -5.5°C (22.1°F). In December, Pello experiences a marginal drop in temperature, with averages of -10.5°C (13.1°F) at night.Humidity
In Pello, the average relative humidity in December is 95%.Rainfall
In Pello, during December, the rain falls for 3.8 days and regularly aggregates up to 38mm (1.5") of precipitation. In Pello, during the entire year, the rain falls for 104.6 days and collects up to 369mm (14.53") of precipitation.Snowfall
January through June, September through December are months with snowfall in Pello. December is the month with the most snowfall. Snow falls for 20.6 days and accumulates 261mm (10.28") of snow.Daylight
In Pello, the average length of the day in December is 2h and 25min.On the first day of December, sunrise is at 10:28 and sunset at 13:58. On the last day of the month, sunrise is at 11:14 and sunset at 13:40 EET.
Sunshine
The months with the least sunshine in Pello are June and December, with an average of 1.1h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Pello. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold is December in Pello?
What is the average humidity in December in Pello?
How many days does it rain in December in Pello?
What is the snowiest month in Pello?
How many days does it snow in December in Pello?
How many hours of daylight does Pello have in December?
When is the sunrise / sunset in December in Pello?
What is the month with the least sunshine in Pello?
How long on average sun shines in December in Pello?
What are the months with the lowest UV index in Pello?
What is the UV index intensity in December in Pello?
Average temperature in December
Pello, Sweden
- Average high temperature in December: -5.5°C
The warmest month (with the highest average high temperature) is July (19.8°C).
The month with the lowest average high temperature is January (-8.4°C).
- Average low temperature in December: -10.5°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is January (-14.2°C).
Average pressure in December
Pello, Sweden
- Average pressure in December: 1004.8mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in December
Pello, Sweden
- Average wind speed in December: 10km/h
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest months (with the lowest average wind speed) are April and October (9.2km/h).
Average humidity in December
Pello, Sweden
- Average humidity in December: 95%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (66%).
Average rainfall in December
Pello, Sweden
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Pello, Sweden
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is February (2 days).
Average snowfall in December
Pello, Sweden
- Average snowfall in December: 261mm
The month with the highest snowfall is December (261mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Pello, Sweden
- Average snowfall days in December: 20.6 days
The month with the highest number of snowfall days is December (20.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Pello, Sweden
- Average daylight in December: 2h and 2min
The month with the longest days is May (Average daylight: 19h and 48min).
The month with the shortest days is June (Average daylight: 2h and 18min).
- Average sunshine in December: 1h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The months with the least sunshine are June and December (Average sunshine: 1h and 6min).
Average sunshine days in December
Pello, Sweden
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is April (9.1 days).
Average UV index in December
Pello, 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, October, November and December (UV index 1).
Average cloud cover in December
Pello, Sweden
- Average cloud cover in December: 74
The months with the most cloud cover are January and December (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 48).
Average visibility in December
Pello, Sweden
- Average visibility in December: 5km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (4km).
Pello, Sweden
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