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Monthly climate in Vienna, Georgia, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Vienna features a humid subtropical climate (Cfa).Temperatures typically range between 11 °C (51 °F) and 28 °C (83 °F) through the year, but rarely can drop to -7 °C (20 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 1159 mm (45.6 inches) and receives 126 rainy days on the 1 mm (0.04 inches) threshold annually.Vienna enjoys an average of 3209 hours of sunshine throughout the year, and daylight varies from 10 hours 4 minutes to 14 hours 12 minutes per day.

Monthly average temperatures in Vienna, Georgia, United States §

The warmest months in Vienna are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 11 to 14 °C (51 - 57 °F) throughout the day. On average each year, Vienna experiences 189 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Vienna, Georgia, United States.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 28°C
(83°F)		 29°C
(85°F)		 32°C
(90°F)		 35°C
(95°F)		 37°C
(98°F)		 38°C
(100°F)		 38°C
(101°F)		 39°C
(103°F)		 39°C
(102°F)		 36°C
(97°F)		 29°C
(85°F)		 26°C
(80°F)
Mean maximum 25°C
(77°F)		 28°C
(82°F)		 29°C
(85°F)		 31°C
(89°F)		 35°C
(95°F)		 36°C
(97°F)		 38°C
(100°F)		 37°C
(100°F)		 37°C
(98°F)		 34°C
(93°F)		 28°C
(83°F)		 25°C
(77°F)
Average high 16°C
(62°F)		 20°C
(68°F)		 23°C
(73°F)		 26°C
(78°F)		 30°C
(86°F)		 32°C
(90°F)		 34°C
(93°F)		 33°C
(92°F)		 32°C
(90°F)		 28°C
(82°F)		 21°C
(70°F)		 17°C
(64°F)
Daily mean 11°C
(51°F)		 14°C
(57°F)		 16°C
(62°F)		 19°C
(67°F)		 24°C
(76°F)		 27°C
(81°F)		 28°C
(83°F)		 28°C
(83°F)		 26°C
(80°F)		 22°C
(72°F)		 14°C
(58°F)		 12°C
(53°F)
Average low 5°C
(42°F)		 9°C
(48°F)		 10°C
(51°F)		 13°C
(56°F)		 19°C
(66°F)		 22°C
(73°F)		 24°C
(75°F)		 24°C
(75°F)		 22°C
(71°F)		 17°C
(63°F)		 9°C
(48°F)		 7°C
(45°F)
Mean minimum -4°C
(25°F)		 -1°C
(31°F)		 -1°C
(30°F)		 5°C
(41°F)		 11°C
(52°F)		 18°C
(65°F)		 22°C
(72°F)		 21°C
(70°F)		 16°C
(61°F)		 7°C
(45°F)		 0°C
(33°F)		 -2°C
(29°F)
Minimum -7°C
(20°F)		 -2°C
(28°F)		 -3°C
(27°F)		 2°C
(35°F)		 9°C
(49°F)		 17°C
(62°F)		 21°C
(69°F)		 18°C
(65°F)		 13°C
(56°F)		 4°C
(39°F)		 -1°C
(30°F)		 -5°C
(24°F)

Compare climate in Vienna with other places

Compare temperature, precipitation, sunshine, UV index in Vienna, Georgia, United States with other places around the world.

Monthly average precipitation in Vienna, Georgia, United States §

Vienna usually has the most precipitation in February, April and December, with an average of 9 rainy days and 115 mm (4.5 inches) of precipitation per month.The driest months in Vienna are January, May and November. On average, 74 mm (2.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Vienna, Georgia, United States.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) 79 (3.1) 116 (4.5) 87 (3.4) 110 (4.3) 83 (3.3) 87 (3.4) 108 (4.2) 103 (4.1) 107 (4.2) 101 (4.0) 58 (2.3) 120 (4.7)
Average precipitation days (≥ 1 mm) 9 10 8 8 9 14 17 18 9 7 7 10

Monthly sunshine hours in Vienna, Georgia, United States §

The sunniest months in Vienna are May, July and August, when the sun shines an average of 10 hours 24 minutes a day.Least sunny months in Vienna: January, February and December receive an average of 6 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Vienna, Georgia, United States.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 175 184 272 286 316 306 335 316 295 282 240 196
Mean daily daylight hours 10h 18m 11h 2m 12h 0m 12h 58m 13h 48m 14h 12m 13h 59m 13h 15m 12h 19m 11h 20m 10h 29m 10h 4m

Solar UV radiation in Vienna, Georgia, United States §

Vienna experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Vienna UV Index data.

Average daily maximum UV levels by month for Vienna, Georgia, United States.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) 4 7 9 10 11 11 11 11 10 8 6 4