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Monthly climate in Stewartsville, Missouri, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Stewartsville 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 -30 °C (-23 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1083 mm (42.6 inches) and receives 101 rainy days on the 1 mm (0.04 inches) threshold annually.Stewartsville enjoys an average of 3084 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 Stewartsville, Missouri, United States §

The warmest months in Stewartsville 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 - 36 °F) throughout the day. On average each year, Stewartsville experiences 112 days above 25 °C (77.0 °F) and 95 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Stewartsville, 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 17°C
(62°F)		 24°C
(75°F)		 27°C
(81°F)		 29°C
(85°F)		 36°C
(97°F)		 38°C
(101°F)		 37°C
(99°F)		 37°C
(98°F)		 34°C
(94°F)		 32°C
(90°F)		 24°C
(76°F)		 23°C
(74°F)
Mean maximum 15°C
(59°F)		 19°C
(67°F)		 24°C
(75°F)		 28°C
(83°F)		 32°C
(90°F)		 34°C
(93°F)		 36°C
(96°F)		 34°C
(94°F)		 33°C
(91°F)		 30°C
(87°F)		 21°C
(69°F)		 18°C
(65°F)
Average high 3°C
(37°F)		 5°C
(41°F)		 12°C
(55°F)		 17°C
(63°F)		 23°C
(74°F)		 30°C
(86°F)		 31°C
(88°F)		 29°C
(85°F)		 27°C
(81°F)		 18°C
(65°F)		 11°C
(52°F)		 7°C
(46°F)
Daily mean -2°C
(29°F)		 -1°C
(31°F)		 7°C
(45°F)		 12°C
(53°F)		 18°C
(65°F)		 25°C
(77°F)		 26°C
(79°F)		 24°C
(76°F)		 22°C
(71°F)		 13°C
(56°F)		 6°C
(43°F)		 2°C
(36°F)
Average low -6°C
(21°F)		 -6°C
(22°F)		 2°C
(36°F)		 6°C
(43°F)		 14°C
(57°F)		 20°C
(67°F)		 21°C
(71°F)		 19°C
(67°F)		 16°C
(62°F)		 8°C
(47°F)		 1°C
(33°F)		 -3°C
(27°F)
Mean minimum -19°C
(-2°F)		 -19°C
(-2°F)		 -10°C
(15°F)		 -4°C
(24°F)		 5°C
(41°F)		 14°C
(57°F)		 17°C
(62°F)		 13°C
(56°F)		 8°C
(47°F)		 -1°C
(30°F)		 -10°C
(14°F)		 -13°C
(10°F)
Minimum -26°C
(-14°F)		 -30°C
(-23°F)		 -20°C
(-3°F)		 -9°C
(17°F)		 3°C
(38°F)		 11°C
(51°F)		 15°C
(59°F)		 11°C
(52°F)		 6°C
(44°F)		 -3°C
(28°F)		 -15°C
(6°F)		 -20°C
(-4°F)

Compare climate in Stewartsville with other places

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

Monthly average precipitation in Stewartsville, Missouri, United States §

Stewartsville usually has the most precipitation in May, June and October, with an average of 11 rainy days and 149 mm (5.9 inches) of precipitation per month.The driest months in Stewartsville are January, February and December. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Stewartsville, 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) 49 (1.9) 36 (1.4) 92 (3.6) 82 (3.2) 184 (7.3) 131 (5.1) 101 (4.0) 102 (4.0) 86 (3.4) 133 (5.3) 49 (1.9) 37 (1.4)
Average precipitation days (≥ 1 mm) 6 7 10 9 15 9 8 8 8 11 6 4

Monthly sunshine hours in Stewartsville, Missouri, United States §

The sunniest months in Stewartsville are June, July and August, when the sun shines an average of 11 hours 11 minutes a day.Least sunny months in Stewartsville: January, February and November receive an average of 6 hours 10 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Stewartsville, 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 147 196 215 259 280 338 363 327 282 244 212 216
Mean daily daylight hours 9h 42m 10h 42m 11h 58m 13h 17m 14h 22m 14h 55m 14h 37m 13h 38m 12h 23m 11h 5m 9h 57m 9h 23m

Solar UV radiation in Stewartsville, Missouri, United States §

Stewartsville 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 Stewartsville UV Index data.

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