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January Weather in Sioni, Georgia

Last updated: August 23, 2025

In January, the average temperature in Sioni, Georgia hovers around -10°C (14°F), with extremes reaching a chilling -23°C (-10°F) at times and occasionally peaking at 1°C (35°F). Expect a precipitation total of 42 mm (1.6 in) spread over 7 days, accompanied by a high average humidity level of 85%. Stay warm and prepared for the cold!

January Temperature in Sioni

In January in Sioni, the average temperature is -10°C (14°F). The maximum can reach 1°C (35°F) and the minimum can drop as low as -23°C (-10°F). Travelers should be prepared for chilly conditions and dress warmly if visiting during this time.

January Weather in Sioni: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sioni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sioni, January typically has an average temperature of -10°C (14°F), with highs reaching up to 1°C (35°F) and lows dropping to around -23°C (-10°F).
JanFebMarAprMayJunJulAugSepOctNovDec141722314051565547372619
Data source: Temperature data for Sioni generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Sioni

In Sioni in January, the total precipitation amount is 42 mm (1.6 in) accumulated over a span of 7 days.

January Precipitation Trends in Sioni

The chart displays monthly precipitation patterns in Sioni, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Sioni, January typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec424388104145124967274654750
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Sioni

In Sioni in January, humidity is 85%. With an average temperature of -10°C (14°F), this humidity feels like navigating through a cold, damp fog that clings to your skin, making every step outside a challenge as the chill seeps into your bones.

January Average Humidity in Sioni

This chart illustrates the average monthly humidity levels in Sioni, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Sioni is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%84%78%76%79%75%60%60%80%86%87%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Sioni

In Sioni in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sioni, you can check the information here.

Maximum UV Index Levels in Sioni for January

The chart shows the monthly maximum UV Index (UVI) for Sioni in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Sioni typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3489101111109642
Data source: Sioni January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Sioni Compares to Other Months

Weather in Sioni varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Sioni, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sioni, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (14°F)42 mm (1.6 inches)85%moderate
February Weather-8°C (17°F)43 mm (1.7 inches)86%moderate
March Weather-6°C (22°F)88 mm (3.5 inches)84%very high
April Weather0°C (32°F)104 mm (4.1 inches)78%very high
May Weather5°C (41°F)145 mm (5.7 inches)76%very high
June Weather10°C (51°F)124 mm (4.9 inches)79%extreme
July Weather13°C (56°F)96 mm (3.8 inches)75%extreme
August Weather13°C (55°F)72 mm (2.8 inches)60%very high
September Weather9°C (48°F)74 mm (2.9 inches)60%very high
October Weather3°C (37°F)65 mm (2.6 inches)80%high
November Weather-3°C (26°F)47 mm (1.8 inches)86%moderate
December Weather-7°C (19°F)50 mm (2.0 inches)87%low

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