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
Kiesimä in December experiences a gentle temperature dip, with average high-temperatures reducing from a cold 1.3°C (34.3°F) in November to a freezing cold -2.9°C (26.8°F). The nights of December in Kiesimä anticipate a slight dip from daytime high temperatures, settling to an average low-temperature of -6.2°C (20.8°F).Humidity
In December, the average relative humidity in Kiesimä is 93%.Rainfall
In December, in Kiesimä, the rain falls for 4.6 days. Throughout December, 30mm (1.18") of precipitation is accumulated. Throughout the year, in Kiesimä, there are 83.1 rainfall days, and 298mm (11.73") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Kiesimä. In Kiesimä, during December, snow falls for 16.8 days and regularly aggregates up to 168mm (6.61") of snow. Throughout the year, in Kiesimä, Finland, there are 89.6 snowfall days, and 819mm (32.24") of snow is accumulated.Daylight
With an average of 5h and 0min of daylight, December has the shortest days of the year in Kiesimä, Finland.On the first day of the month, sunrise is at 09:16 and sunset at 14:49. On the last day of December, sunrise is at 09:46 and sunset at 14:47 EET.
Sunshine
The month with the least sunshine is December, with an average of 0.9h of sunshine.UV index
The months with the lowest UV index in Kiesimä 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 threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 1 during December leads to these advisories:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Kiesimä in December?
What is the average humidity in December in Kiesimä?
How many days does it rain in December in Kiesimä?
How much does it snow in Kiesimä in December?
What is the month with the shortest days in Kiesimä?
How many hours of daylight does Kiesimä have in December?
What time are sunrise and sunset in December in Kiesimä?
What is the month with the least sunshine in Kiesimä?
How many hours of sunshine does Kiesimä have in December?
When is the lowest UV index in Kiesimä?
How high is the UV index in December in Kiesimä?
Average temperature in December
Kiesimä, Finland
- Average high temperature in December: -2.9°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in December: -6.2°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-9.9°C).
Average pressure in December
Kiesimä, Finland
- Average pressure in December: 1007.2mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1007.2mbar).
Average wind speed in December
Kiesimä, Finland
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is July (10.3km/h).
Average humidity in December
Kiesimä, Finland
- Average humidity in December: 93%
The months with the highest relative humidity are January and February (95%).
The months with the lowest relative humidity are May and June (68%).
Average rainfall in December
Kiesimä, Finland
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (39mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Kiesimä, Finland
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in December
Kiesimä, Finland
- Average snowfall in December: 168mm
The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kiesimä, Finland
- Average snowfall days in December: 16.8 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Kiesimä, Finland
- Average daylight in December: 5h and 0min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- 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
Kiesimä, Finland
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in December
Kiesimä, 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
Kiesimä, Finland
- Average cloud cover in December: 79
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 44).
Average visibility in December
Kiesimä, Finland
- Average visibility in December: 7km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (5km).
