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
Weather in December
Temperature
December's onset brings a negligible change in high-temperatures, falling from a cool 11.3°C (52.3°F) in November to a chilly 7.3°C (45.1°F). In the month of December, the average low-temperature in Rustavi usually rests at a wintry 0.3°C (32.5°F).Humidity
In December, the average relative humidity in Rustavi is 69%.Rainfall
December is the month with the least rainfall in Rustavi. Rain falls for 5.5 days and accumulates 9mm (0.35") of precipitation.Snowfall
January through April, October through December are months with snowfall in Rustavi. In Rustavi, in December, snow falls for 2.5 days, with typically accumulated 19mm (0.75") of snow. In Rustavi, Georgia, during the entire year, snow falls for 17.4 days and aggregates up to 199mm (7.83") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 08:07 and sunset at 17:30. On the last day of December, sunrise is at 08:26 and sunset at 17:39 +04.
Sunshine
In Rustavi, Georgia, the average sunshine in December is 6.3h.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. 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 2 transforms into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Rustavi in December?
What is the average humidity in December in Rustavi?
What is the driest month in Rustavi?
How many days does it rain in December in Rustavi?
How many days does it snow in December in Rustavi?
What is the month with the shortest days in Rustavi?
What is the average length of the day in December in Rustavi?
What time are sunrise and sunset in December in Rustavi?
How long on average sun shines in December in Rustavi?
When is the lowest UV index in Rustavi?
How high is the UV index in December in Rustavi?
Average temperature in December
Rustavi, Georgia
- Average high temperature in December: 7.3°C
The warmest month (with the highest average high temperature) is July (31.1°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is July (18.9°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in December
Rustavi, Georgia
- Average pressure in December: 1022.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in December
Rustavi, Georgia
- Average wind speed in December: 7.1km/h
The windiest month (with the highest average wind speed) is March (9.5km/h).
The calmest month (with the lowest average wind speed) is November (6.7km/h).
Average humidity in December
Rustavi, Georgia
- Average humidity in December: 69%
The month with the highest relative humidity is January (70%).
The months with the lowest relative humidity are July and August (50%).
Average rainfall in December
Rustavi, Georgia
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is May (57mm).
The driest month (with the least rainfall) is December (9mm).
Average rainfall days in December
Rustavi, Georgia
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in December
Rustavi, Georgia
- Average snowfall in December: 19mm
The month with the highest snowfall is January (64mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rustavi, Georgia
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is January (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rustavi, Georgia
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 54min).
Average sunshine days in December
Rustavi, Georgia
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is December (22.6 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in December
Rustavi, Georgia
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in December
Rustavi, Georgia
- Average cloud cover in December: 31
The month with the most cloud cover is February (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Rustavi, Georgia
- Average visibility in December: 10km
The months with the highest visibility are March, May, June, July, August, September and December (10km).
The months with the lowest visibility are January, February, April, October and November (9km).
Rustavi, Georgia
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