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
December ushers in a minute temperature change, with average high-temperatures reducing from November's frosty 7°C (44.6°F) to an icy 3.8°C (38.8°F). During December, Rucava's temperature shows a minor deviation from daytime highs, falling to a steady low-temperature average of 1.4°C (34.5°F).Humidity
In December, the average relative humidity is 84%.Rainfall
December is the month with the most rainfall. Rain falls for 18.4 days and accumulates 68mm (2.68") of precipitation.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 9.7 days. Throughout December, 67mm (2.64") of snow is accumulated. Throughout the year, in Rucava, there are 48.1 snowfall days, and 286mm (11.26") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 0min of daylight.On the first day of December, sunrise is at 08:43 and sunset at 16:05. On the last day of the month, sunrise is at 09:07 and sunset at 16:09 EET.
Sunshine
December has the least sunshine of the year in Rucava, with an average of 1.9h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 1 during December translates into these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Rucava?
What is the average humidity in December in Rucava?
What is the wettest month in Rucava?
How many days does it rain in December in Rucava?
How much does it snow in Rucava in December?
What is the month with the shortest days in Rucava?
How many hours of daylight does Rucava have in December?
When is the sunrise / sunset in December in Rucava?
What is the month with the least sunshine in Rucava?
How long on average sun shines in December in Rucava?
What are the months with the lowest UV index in Rucava?
How high is the UV index in December in Rucava?
Average temperature in December
Rucava, Latvia
- Average high temperature in December: 3.8°C
The warmest month (with the highest average high temperature) is August (20.2°C).
The month with the lowest average high temperature is January (0.9°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is August (16°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in December
Rucava, Latvia
- Average pressure in December: 1011.4mbar
The month with the highest atmospheric pressure is October (1016mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in December
Rucava, Latvia
- Average wind speed in December: 25.9km/h
The windiest month (with the highest average wind speed) is December (25.9km/h).
The calmest month (with the lowest average wind speed) is May (16.4km/h).
Average humidity in December
Rucava, Latvia
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Rucava, Latvia
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Rucava, Latvia
- Average rainfall days in December: 18.4 days
The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is April (8.4 days).
Average snowfall in December
Rucava, Latvia
- Average snowfall in December: 67mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Rucava, Latvia
- Average snowfall days in December: 9.7 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Rucava, Latvia
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in December
Rucava, Latvia
- Average sunshine days in December: 3.6 days
The month with the most sunshine days is June (19.8 days).
The month with the least sunshine days is December (3.6 days).
Average UV index in December
Rucava, Latvia
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Rucava, Latvia
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Rucava, Latvia
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
