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Monthly climate in Sioni, Mtskheta-Mtianeti, Georgia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sioni features a humid continental climate (Dfb).Temperatures typically range between -10 °C (14 °F) and 13 °C (56 °F) through the year, but rarely can drop to -27 °C (-16 °F) or can rise to as high as 25 °C (77 °F).The average annual precipitation amounts to about 948 mm (37.3 inches) and receives 146 rainy days on the 1 mm (0.04 inches) threshold annually.Sioni enjoys an average of 3817 hours of sunshine throughout the year, and daylight varies from 9 hours 6 minutes to 15 hours 13 minutes per day.

Monthly average temperatures in Sioni, Mtskheta-Mtianeti, Georgia §

The warmest months in Sioni are June, July and August, with daily mean temperatures ranging from 10 to 13 °C (51 - 56 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -10 to -7 °C (14 - 19 °F) throughout the day. On average each year, Sioni experiences 0 days above 25 °C (77.0 °F) and 194 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sioni, Mtskheta-Mtianeti, Georgia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 1°C
(35°F)		 3°C
(37°F)		 6°C
(44°F)		 13°C
(56°F)		 20°C
(69°F)		 21°C
(71°F)		 24°C
(76°F)		 25°C
(77°F)		 22°C
(72°F)		 15°C
(60°F)		 12°C
(53°F)		 5°C
(41°F)
Mean maximum -1°C
(30°F)		 1°C
(33°F)		 3°C
(37°F)		 9°C
(49°F)		 17°C
(62°F)		 19°C
(67°F)		 22°C
(72°F)		 22°C
(72°F)		 19°C
(66°F)		 14°C
(57°F)		 8°C
(47°F)		 1°C
(35°F)
Average high -7°C
(20°F)		 -5°C
(23°F)		 -3°C
(28°F)		 3°C
(38°F)		 9°C
(48°F)		 15°C
(60°F)		 18°C
(64°F)		 18°C
(64°F)		 14°C
(57°F)		 8°C
(47°F)		 1°C
(34°F)		 -4°C
(26°F)
Daily mean -10°C
(14°F)		 -8°C
(17°F)		 -6°C
(22°F)		 -0°C
(32°F)		 5°C
(41°F)		 10°C
(51°F)		 13°C
(56°F)		 13°C
(55°F)		 9°C
(48°F)		 3°C
(37°F)		 -3°C
(26°F)		 -7°C
(19°F)
Average low -13°C
(9°F)		 -12°C
(11°F)		 -9°C
(16°F)		 -4°C
(25°F)		 1°C
(34°F)		 6°C
(43°F)		 9°C
(48°F)		 8°C
(47°F)		 4°C
(39°F)		 -1°C
(30°F)		 -6°C
(21°F)		 -10°C
(14°F)
Mean minimum -21°C
(-5°F)		 -21°C
(-5°F)		 -15°C
(6°F)		 -11°C
(12°F)		 -5°C
(24°F)		 2°C
(36°F)		 5°C
(40°F)		 5°C
(40°F)		 -2°C
(28°F)		 -7°C
(20°F)		 -14°C
(7°F)		 -20°C
(-3°F)
Minimum -23°C
(-10°F)		 -27°C
(-16°F)		 -18°C
(-0°F)		 -15°C
(6°F)		 -9°C
(16°F)		 0°C
(32°F)		 0°C
(33°F)		 1°C
(35°F)		 -5°C
(23°F)		 -11°C
(12°F)		 -17°C
(3°F)		 -26°C
(-14°F)

Compare climate in Sioni with other places

Compare temperature, precipitation, sunshine, UV index in Sioni, Mtskheta-Mtianeti, Georgia with other places around the world.

Monthly average precipitation in Sioni, Mtskheta-Mtianeti, Georgia §

Sioni usually has the most precipitation in April, May and June, with an average of 17 rainy days and 124 mm (4.9 inches) of precipitation per month.The driest months in Sioni are January, February and November. On average, 44 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sioni, Mtskheta-Mtianeti, Georgia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 42 (1.6) 43 (1.7) 88 (3.5) 104 (4.1) 145 (5.7) 124 (4.9) 96 (3.8) 72 (2.8) 74 (2.9) 65 (2.6) 47 (1.8) 50 (2.0)
Average precipitation days (≥ 1 mm) 7 8 14 14 18 19 18 12 12 8 8 8

Monthly sunshine hours in Sioni, Mtskheta-Mtianeti, Georgia §

The sunniest months in Sioni are June, July and August, when the sun shines an average of 13 hours 12 minutes a day.Least sunny months in Sioni: January, November and December receive an average of 7 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sioni, Mtskheta-Mtianeti, Georgia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 195 254 307 333 378 402 417 394 332 305 253 240
Mean daily daylight hours 9h 26m 10h 32m 11h 57m 13h 23m 14h 36m 15h 13m 14h 54m 13h 49m 12h 26m 11h 1m 9h 45m 9h 6m

Solar UV radiation in Sioni, Mtskheta-Mtianeti, Georgia §

Sioni experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Sioni UV Index data.

Average daily maximum UV levels by month for Sioni, Mtskheta-Mtianeti, Georgia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 8 9 10 11 11 10 9 6 4 2