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
Start of December brings a slight shift in the average high-temperature, dipping a bit from November's frosty 6.6°C (43.9°F) to a wintry 2°C (35.6°F). During the nights in December, the temperature in Spital am Semmering averages to a subzero cold -3.6°C (25.5°F).Humidity
In Spital am Semmering, the average relative humidity in December is 86%.Rainfall
In Spital am Semmering, in December, it is raining for 4.7 days, with typically 30mm (1.18") of accumulated precipitation. In Spital am Semmering, during the entire year, the rain falls for 119.1 days and collects up to 541mm (21.3") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Spital am Semmering, in December, snow falls for 11.5 days, with typically accumulated 173mm (6.81") of snow. In Spital am Semmering, during the entire year, snow falls for 59.8 days and aggregates up to 1064mm (41.89") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 07:24 and sunset at 16:07. On the last day of the month, sunrise is at 07:45 and sunset at 16:15 CET.
Sunshine
In Spital am Semmering, the average sunshine in December is 4.9h.UV index
The average daily maximum UV index in December is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 during December leads to these advisories:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Spital am Semmering in December?
What is the average humidity in December in Spital am Semmering?
How much does it rain in Spital am Semmering in December?
How many days does it snow in December in Spital am Semmering?
What is the month with the shortest days in Spital am Semmering?
What is the average length of the day in December in Spital am Semmering?
When are sunrise and sunset in December in Spital am Semmering?
How many hours of sunshine does Spital am Semmering have in December?
What is the UV index intensity in December in Spital am Semmering?
Average temperature in December
Spital am Semmering, Austria
- Average high temperature in December: 2°C
The warmest month (with the highest average high temperature) is August (22.3°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in December: -3.6°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in December
Spital am Semmering, Austria
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are May and June (1015.3mbar).
Average wind speed in December
Spital am Semmering, Austria
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is March (9.2km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Spital am Semmering, Austria
- Average humidity in December: 86%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in December
Spital am Semmering, Austria
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (86mm).
The driest months (with the least rainfall) are March and April (23mm).
Average rainfall days in December
Spital am Semmering, Austria
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (3.5 days).
Average snowfall in December
Spital am Semmering, Austria
- Average snowfall in December: 173mm
The month with the highest snowfall is January (263mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Spital am Semmering, Austria
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Spital am Semmering, Austria
- 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 5min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in December
Spital am Semmering, Austria
- Average sunshine days in December: 18.7 days
The month with the most sunshine days is November (22.6 days).
The month with the least sunshine days is July (10.1 days).
Average UV index in December
Spital am Semmering, Austria
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Spital am Semmering, Austria
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Spital am Semmering, Austria
- Average visibility in December: 8km
The months with the highest visibility are April, June, July and August (9km).
The month with the lowest visibility is January (6km).
