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Monthly climate in Millersburg, Kentucky, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Millersburg features a humid subtropical climate (Cfa). Temperatures typically range between 2 °C (36 °F) and 25 °C (78 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 1453 mm (57.2 inches) and receives 143 rainy days on the 1 mm (0.04 inches) threshold annually. Millersburg enjoys an average of 2891 hours of sunshine throughout the year, and daylight varies from 9 hours 32 minutes to 14 hours 46 minutes per day.

Monthly average temperatures in Millersburg, Kentucky, United States §

The warmest months in Millersburg are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (73 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 5 °C (36 - 41 °F) throughout the day. On average each year, Millersburg experiences 116 days above 25 °C (77.0 °F) and 66 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Millersburg, Kentucky, 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 21°C
(70°F)		 26°C
(80°F)		 27°C
(81°F)		 30°C
(86°F)		 32°C
(89°F)		 34°C
(93°F)		 36°C
(96°F)		 36°C
(96°F)		 36°C
(96°F)		 34°C
(94°F)		 26°C
(79°F)		 21°C
(70°F)
Mean maximum 18°C
(65°F)		 22°C
(71°F)		 25°C
(76°F)		 28°C
(83°F)		 31°C
(88°F)		 33°C
(91°F)		 34°C
(93°F)		 33°C
(92°F)		 32°C
(91°F)		 30°C
(86°F)		 22°C
(72°F)		 19°C
(67°F)
Average high 6°C
(43°F)		 9°C
(49°F)		 14°C
(57°F)		 18°C
(65°F)		 24°C
(76°F)		 28°C
(82°F)		 30°C
(87°F)		 29°C
(85°F)		 27°C
(81°F)		 21°C
(70°F)		 12°C
(54°F)		 9°C
(48°F)
Daily mean 2°C
(36°F)		 4°C
(40°F)		 8°C
(47°F)		 13°C
(55°F)		 19°C
(67°F)		 23°C
(73°F)		 25°C
(78°F)		 24°C
(76°F)		 21°C
(71°F)		 15°C
(60°F)		 7°C
(45°F)		 5°C
(41°F)
Average low -2°C
(29°F)		 0°C
(33°F)		 3°C
(38°F)		 8°C
(46°F)		 14°C
(58°F)		 18°C
(65°F)		 21°C
(70°F)		 20°C
(68°F)		 17°C
(62°F)		 11°C
(51°F)		 2°C
(37°F)		 1°C
(33°F)
Mean minimum -13°C
(8°F)		 -11°C
(13°F)		 -7°C
(20°F)		 -2°C
(29°F)		 5°C
(40°F)		 13°C
(55°F)		 16°C
(61°F)		 14°C
(58°F)		 9°C
(49°F)		 1°C
(35°F)		 -6°C
(22°F)		 -8°C
(18°F)
Minimum -18°C
(-1°F)		 -17°C
(2°F)		 -12°C
(10°F)		 -3°C
(26°F)		 -0°C
(32°F)		 9°C
(48°F)		 15°C
(59°F)		 13°C
(56°F)		 7°C
(46°F)		 -0°C
(32°F)		 -11°C
(13°F)		 -12°C
(10°F)

Compare climate in Millersburg with other places

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

Monthly average precipitation in Millersburg, Kentucky, United States §

Millersburg usually has the most precipitation in February, April and June, with an average of 13 rainy days and 151 mm (5.9 inches) of precipitation per month. The driest months in Millersburg are January, August and November. On average, 94 mm (3.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Millersburg, Kentucky, 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) 97 (3.8) 134 (5.3) 131 (5.2) 139 (5.5) 126 (5.0) 179 (7.0) 101 (4.0) 100 (3.9) 123 (4.9) 109 (4.3) 86 (3.4) 127 (5.0)
Average precipitation days (≥ 1 mm) 10 14 13 13 14 14 12 13 9 12 9 10

Monthly sunshine hours in Millersburg, Kentucky, United States §

The sunniest months in Millersburg are June, July and August, when the sun shines an average of 10 hours 33 minutes a day. Least sunny months in Millersburg: January, February and December receive an average of 4 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Millersburg, Kentucky, 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 127 150 222 238 288 312 344 314 278 250 198 164
Mean daily daylight hours 9h 50m 10h 46m 11h 58m 13h 13m 14h 15m 14h 46m 14h 29m 13h 33m 12h 22m 11h 9m 10h 4m 9h 32m

Solar UV radiation in Millersburg, Kentucky, United States §

Millersburg experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure. January, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Millersburg UV Index data.

Average daily maximum UV levels by month for Millersburg, Kentucky, 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) 3 5 7 9 10 10 10 10 8 6 5 3

Detailed Monthly Weather Insights for Millersburg, Kentucky, United States

Discover in-depth weather details for every month in Millersburg. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Millersburg's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.