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Monthly climate in Hayti Heights, Missouri, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Hayti Heights features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (40 °F) and 27 °C (82 °F) through the year, but rarely can drop to -19 °C (-1 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 1433 mm (56.4 inches) and receives 126 rainy days on the 1 mm (0.04 inches) threshold annually.Hayti Heights enjoys an average of 3010 hours of sunshine throughout the year, and daylight varies from 9 hours 43 minutes to 14 hours 34 minutes per day.

Monthly average temperatures in Hayti Heights, Missouri, United States §

The warmest months in Hayti Heights are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (78 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (40 - 45 °F) throughout the day. On average each year, Hayti Heights experiences 134 days above 25 °C (77.0 °F) and 46 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hayti Heights, 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 22°C
(71°F)		 25°C
(77°F)		 28°C
(82°F)		 30°C
(86°F)		 33°C
(92°F)		 35°C
(96°F)		 36°C
(96°F)		 35°C
(96°F)		 35°C
(95°F)		 35°C
(95°F)		 27°C
(80°F)		 24°C
(75°F)
Mean maximum 20°C
(68°F)		 21°C
(71°F)		 24°C
(76°F)		 28°C
(84°F)		 31°C
(89°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(94°F)		 33°C
(92°F)		 31°C
(89°F)		 23°C
(74°F)		 22°C
(71°F)
Average high 8°C
(47°F)		 11°C
(52°F)		 16°C
(62°F)		 20°C
(69°F)		 26°C
(79°F)		 30°C
(86°F)		 32°C
(89°F)		 30°C
(86°F)		 29°C
(84°F)		 22°C
(73°F)		 15°C
(59°F)		 12°C
(53°F)
Daily mean 4°C
(40°F)		 6°C
(43°F)		 11°C
(53°F)		 15°C
(59°F)		 21°C
(71°F)		 26°C
(78°F)		 27°C
(82°F)		 26°C
(79°F)		 24°C
(75°F)		 17°C
(63°F)		 9°C
(49°F)		 7°C
(45°F)
Average low -0°C
(32°F)		 1°C
(34°F)		 6°C
(44°F)		 10°C
(50°F)		 17°C
(63°F)		 21°C
(70°F)		 23°C
(74°F)		 22°C
(71°F)		 19°C
(66°F)		 12°C
(54°F)		 4°C
(39°F)		 2°C
(36°F)
Mean minimum -11°C
(13°F)		 -10°C
(15°F)		 -4°C
(25°F)		 1°C
(34°F)		 8°C
(47°F)		 16°C
(62°F)		 19°C
(66°F)		 16°C
(61°F)		 12°C
(54°F)		 2°C
(36°F)		 -4°C
(24°F)		 -7°C
(20°F)
Minimum -16°C
(4°F)		 -19°C
(-1°F)		 -9°C
(15°F)		 -2°C
(29°F)		 5°C
(42°F)		 12°C
(54°F)		 17°C
(62°F)		 15°C
(59°F)		 9°C
(49°F)		 -0°C
(32°F)		 -9°C
(16°F)		 -11°C
(13°F)

Compare climate in Hayti Heights with other places

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

Monthly average precipitation in Hayti Heights, Missouri, United States §

Hayti Heights usually has the most precipitation in February, March and April, with an average of 12 rainy days and 163 mm (6.4 inches) of precipitation per month.The driest months in Hayti Heights are July, September and November. On average, 97 mm (3.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hayti Heights, 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) 106 (4.2) 164 (6.5) 181 (7.1) 145 (5.7) 115 (4.5) 105 (4.1) 100 (3.9) 106 (4.2) 91 (3.6) 113 (4.4) 99 (3.9) 107 (4.2)
Average precipitation days (≥ 1 mm) 9 12 13 12 12 11 11 11 7 10 9 9

Monthly sunshine hours in Hayti Heights, Missouri, United States §

The sunniest months in Hayti Heights are June, July and August, when the sun shines an average of 10 hours 46 minutes a day.Least sunny months in Hayti Heights: January, February and December receive an average of 5 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hayti Heights, 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 137 164 205 258 295 327 346 317 289 253 225 191
Mean daily daylight hours 9h 59m 10h 52m 11h 59m 13h 8m 14h 6m 14h 34m 14h 18m 13h 27m 12h 21m 11h 12m 10h 13m 9h 43m

Solar UV radiation in Hayti Heights, Missouri, United States §

Hayti Heights experiences the highest level of ultraviolet (UV) radiation in April, June and July, 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 5. For more detailed information, check out our hourly Hayti Heights UV Index data.

Average daily maximum UV levels by month for Hayti Heights, 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 6 7 10 10 11 11 10 9 7 5 3