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Monthly climate in Shelbyville, Missouri, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Shelbyville features a humid continental climate (Dfa).Temperatures typically range between -2 °C (29 °F) and 26 °C (79 °F) through the year, but rarely can drop to -27 °C (-16 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1094 mm (43.1 inches) and receives 110 rainy days on the 1 mm (0.04 inches) threshold annually.Shelbyville enjoys an average of 3011 hours of sunshine throughout the year, and daylight varies from 9 hours 23 minutes to 14 hours 55 minutes per day.

Monthly average temperatures in Shelbyville, Missouri, United States §

The warmest months in Shelbyville are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (76 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 2 °C (29 - 37 °F) throughout the day. On average each year, Shelbyville experiences 113 days above 25 °C (77.0 °F) and 90 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Shelbyville, Missouri, 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 16°C
(62°F)		 24°C
(75°F)		 26°C
(79°F)		 29°C
(85°F)		 35°C
(95°F)		 37°C
(99°F)		 36°C
(97°F)		 36°C
(98°F)		 35°C
(96°F)		 33°C
(92°F)		 24°C
(75°F)		 23°C
(74°F)
Mean maximum 14°C
(58°F)		 18°C
(65°F)		 22°C
(72°F)		 29°C
(84°F)		 32°C
(91°F)		 34°C
(93°F)		 35°C
(96°F)		 34°C
(94°F)		 33°C
(92°F)		 31°C
(88°F)		 20°C
(68°F)		 19°C
(67°F)
Average high 3°C
(37°F)		 5°C
(41°F)		 12°C
(54°F)		 17°C
(63°F)		 24°C
(75°F)		 29°C
(85°F)		 31°C
(88°F)		 29°C
(85°F)		 27°C
(81°F)		 19°C
(66°F)		 11°C
(52°F)		 7°C
(46°F)
Daily mean -2°C
(29°F)		 -0°C
(32°F)		 7°C
(45°F)		 12°C
(53°F)		 19°C
(66°F)		 24°C
(76°F)		 26°C
(79°F)		 24°C
(76°F)		 22°C
(71°F)		 14°C
(57°F)		 6°C
(43°F)		 2°C
(37°F)
Average low -6°C
(22°F)		 -5°C
(23°F)		 2°C
(37°F)		 6°C
(43°F)		 14°C
(57°F)		 19°C
(67°F)		 21°C
(71°F)		 19°C
(66°F)		 16°C
(61°F)		 9°C
(48°F)		 1°C
(34°F)		 -2°C
(28°F)
Mean minimum -19°C
(-3°F)		 -19°C
(-1°F)		 -10°C
(15°F)		 -3°C
(27°F)		 5°C
(42°F)		 14°C
(58°F)		 17°C
(62°F)		 14°C
(57°F)		 8°C
(46°F)		 -1°C
(30°F)		 -9°C
(17°F)		 -12°C
(11°F)
Minimum -27°C
(-16°F)		 -25°C
(-13°F)		 -17°C
(2°F)		 -8°C
(18°F)		 2°C
(36°F)		 11°C
(53°F)		 15°C
(60°F)		 12°C
(54°F)		 5°C
(42°F)		 -5°C
(23°F)		 -15°C
(6°F)		 -19°C
(-3°F)

Compare climate in Shelbyville with other places

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

Monthly average precipitation in Shelbyville, Missouri, United States §

Shelbyville usually has the most precipitation in March, May and June, with an average of 12 rainy days and 139 mm (5.5 inches) of precipitation per month.The driest months in Shelbyville are February, November and December. On average, 50 mm (2.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Shelbyville, Missouri, 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) 61 (2.4) 57 (2.2) 115 (4.5) 105 (4.1) 185 (7.3) 117 (4.6) 85 (3.4) 100 (3.9) 66 (2.6) 109 (4.3) 53 (2.1) 41 (1.6)
Average precipitation days (≥ 1 mm) 7 9 11 11 15 10 8 8 7 11 8 5

Monthly sunshine hours in Shelbyville, Missouri, United States §

The sunniest months in Shelbyville are June, July and August, when the sun shines an average of 11 hours 4 minutes a day.Least sunny months in Shelbyville: January, February and December receive an average of 5 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Shelbyville, Missouri, 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 130 181 210 250 279 332 357 330 285 235 210 208
Mean daily daylight hours 9h 42m 10h 42m 11h 58m 13h 17m 14h 23m 14h 55m 14h 37m 13h 39m 12h 23m 11h 5m 9h 57m 9h 23m

Solar UV radiation in Shelbyville, Missouri, United States §

Shelbyville 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, November and December are in the 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 Shelbyville UV Index data.

Average daily maximum UV levels by month for Shelbyville, Missouri, 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 11 11 10 9 6 4 3