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
December signals a slight drop in average high-temperature, sliding from November's frosty 7.5°C (45.5°F) to an icy 3.2°C (37.8°F). In Pfäffikon, an average low-temperature of -2.7°C (27.1°F) is recorded during December nights.Humidity
The average relative humidity in December in Pfäffikon is 87%.Rainfall
In Pfäffikon, Switzerland, in December, it is raining for 9.8 days, with typically 56mm (2.2") of accumulated precipitation. Throughout the year, in Pfäffikon, there are 151 rainfall days, and 623mm (24.53") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Pfäffikon, Switzerland, in December, during 10.2 snowfall days, 160mm (6.3") of snow is typically accumulated. In Pfäffikon, during the entire year, snow falls for 50.4 days and aggregates up to 753mm (29.65") of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year in Pfäffikon.On the first day of the month, sunrise is at 07:51 and sunset at 16:36. On the last day of December, in Pfäffikon, sunrise is at 08:11 and sunset at 16:44 CET.
Sunshine
In December, the average sunshine is 4.7h.UV index
The months with the lowest UV index in Pfäffikon are November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Boost your sun resistance with garments that are densely woven yet spacious. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold does it get in Pfäffikon in December?
What is the average humidity in December in Pfäffikon?
How many days does it rain in December in Pfäffikon?
How much does it snow in Pfäffikon in December?
What is the month with the shortest days in Pfäffikon?
How many hours of daylight does Pfäffikon have in December?
When are sunrise and sunset in December in Pfäffikon?
How long on average sun shines in December in Pfäffikon?
What are the months with the lowest UV index in Pfäffikon?
How high is the UV index in December in Pfäffikon?
Average temperature in December
Pfäffikon, Switzerland
- Average high temperature in December: 3.2°C
The warmest months (with the highest average high temperature) are July and August (22.5°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in December: -2.7°C
The month with the highest average low temperature is August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in December
Pfäffikon, Switzerland
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Pfäffikon, Switzerland
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Pfäffikon, Switzerland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (78%).
Average rainfall in December
Pfäffikon, Switzerland
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is November (31mm).
Average rainfall days in December
Pfäffikon, Switzerland
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Pfäffikon, Switzerland
- Average snowfall in December: 160mm
The month with the highest snowfall is January (202mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Pfäffikon, Switzerland
- Average snowfall days in December: 10.2 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pfäffikon, Switzerland
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Pfäffikon, Switzerland
- Average sunshine days in December: 13.9 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in December
Pfäffikon, Switzerland
- 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 November and December (UV index 1).
Average cloud cover in December
Pfäffikon, Switzerland
- Average cloud cover in December: 51
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Pfäffikon, Switzerland
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
Pfäffikon, Switzerland
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