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
Ruovesi, Finland, in December undergoes a slight reduction in the average high-temperature, shifting from November's cold 1.8°C (35.2°F) to a subzero cold -2.1°C (28.2°F). Ruovesi registers a small shift from peak daytime temperatures, with a consistent average low-temperature of -5.4°C (22.3°F) during December.Humidity
In December, the average relative humidity is 93%.Rainfall
In Ruovesi, in December, during 7 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Ruovesi, during the entire year, the rain falls for 119.7 days and collects up to 379mm (14.92") of precipitation.Snowfall
Months with snowfall in Ruovesi are January through June, September through December. December is the month with the most snowfall in Ruovesi. Snow falls for 20.3 days and accumulates 221mm (8.7") of snow.Daylight
December has the shortest days of the year, with an average of 5h and 24min of daylight.On the first day of December, sunrise is at 09:17 and sunset at 15:08. On the last day of the month, sunrise is at 09:46 and sunset at 15:07 EET.
Sunshine
The month with the least sunshine in Ruovesi is December, with an average of 1h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Ruovesi. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In December, the UV index of 1 transforms into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Ruovesi in December?
What is the average humidity in December in Ruovesi?
How many days does it rain in December in Ruovesi?
What is the snowiest month in Ruovesi?
How much does it snow in Ruovesi in December?
What is the month with the shortest days in Ruovesi?
What is the average length of the day in December in Ruovesi?
When is the sunrise / sunset in December in Ruovesi?
What is the month with the least sunshine in Ruovesi?
How many hours of sunshine does Ruovesi have in December?
What is the month with the lowest UV index in Ruovesi?
What is the UV index intensity in December in Ruovesi?
Average temperature in December
Ruovesi, Finland
- Average high temperature in December: -2.1°C
The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-4.9°C).
- Average low temperature in December: -5.4°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is January (-9.2°C).
Average pressure in December
Ruovesi, Finland
- Average pressure in December: 1007.7mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in December
Ruovesi, Finland
- Average wind speed in December: 12.3km/h
The windiest month (with the highest average wind speed) is December (12.3km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity in December
Ruovesi, Finland
- Average humidity in December: 93%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (66%).
Average rainfall in December
Ruovesi, Finland
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is October (41mm).
The driest months (with the least rainfall) are March and April (25mm).
Average rainfall days in December
Ruovesi, Finland
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in December
Ruovesi, Finland
- Average snowfall in December: 221mm
The month with the highest snowfall is December (221mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Ruovesi, Finland
- Average snowfall days in December: 20.3 days
The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Ruovesi, Finland
- Average daylight in December: 5h and 2min
The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in December: 1h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 0min).
Average sunshine days in December
Ruovesi, Finland
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is June (17.4 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in December
Ruovesi, Finland
- 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
Ruovesi, Finland
- Average cloud cover in December: 79
The month with the most cloud cover is January (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 44).
Average visibility in December
Ruovesi, Finland
- Average visibility in December: 6km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
