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
With the arrival of December, Piirsalu experiences a modest decline in average high-temperatures, transitioning from an icy 5.5°C (41.9°F) in November to a still cold 1.9°C (35.4°F). A minor drop in temperature is observed from daytime highs in Piirsalu during the nights of December, averaging a freezing cold -0.6°C (30.9°F).Humidity
In Piirsalu, Estonia, the average relative humidity in December is 86%.Rainfall
In Piirsalu, in December, it is raining for 13 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, in Piirsalu, there are 159.9 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
Months with snowfall in Piirsalu are January through May, October through December. In December, it is snowing for 13.2 days. Throughout December, 82mm (3.23") of snow is accumulated. Throughout the year, there are 60 snowfall days, and 411mm (16.18") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 6h and 18min of daylight.On the first day of December in Piirsalu, sunrise is at 08:52 and sunset at 15:34. On the last day of the month, sunrise is at 09:17 and sunset at 15:36 EET.
Sunshine
December has the least sunshine of the year, with an average of 1.8h of sunshine.UV index
February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Piirsalu. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 1 in December translates into this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Piirsalu?
What is the average humidity in December in Piirsalu?
How much does it rain in Piirsalu in December?
How many days does it snow in December in Piirsalu?
What is the month with the shortest days in Piirsalu?
What is the average length of the day in December in Piirsalu?
What time are sunrise and sunset in December in Piirsalu?
What is the month with the least sunshine in Piirsalu?
How long on average sun shines in December in Piirsalu?
What are the months with the lowest UV index in Piirsalu?
What is the UV index intensity in December in Piirsalu?
Average temperature in December
Piirsalu, Estonia
- Average high temperature in December: 1.9°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 (-1.2°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (-4.1°C).
Average pressure in December
Piirsalu, Estonia
- Average pressure in December: 1008.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in December
Piirsalu, Estonia
- Average wind speed in December: 24km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is May (15.2km/h).
Average humidity in December
Piirsalu, Estonia
- Average humidity in December: 86%
The month with the highest relative humidity is February (89%).
The months with the lowest relative humidity are May and August (75%).
Average rainfall in December
Piirsalu, Estonia
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Piirsalu, Estonia
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in December
Piirsalu, Estonia
- Average snowfall in December: 82mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Piirsalu, Estonia
- Average snowfall days in December: 13.2 days
The month with the highest number of snowfall days is December (13.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Piirsalu, Estonia
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Piirsalu, Estonia
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is December (6.9 days).
Average UV index in December
Piirsalu, Estonia
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in December
Piirsalu, Estonia
- Average cloud cover in December: 77
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in December
Piirsalu, Estonia
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, October, November and December (9km).
