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Monthly climate in Perry, Oklahoma, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Perry features a humid subtropical climate (Cfa).Temperatures typically range between 3 °C (38 °F) and 28 °C (83 °F) through the year, but rarely can drop to -27 °C (-16 °F) or can rise to as high as 42 °C (107 °F).The average annual precipitation amounts to about 959 mm (37.7 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually.Perry enjoys an average of 3207 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 Perry, Oklahoma, United States §

The warmest months in Perry are June, July and August, with daily mean temperatures ranging from 26 to 28 °C (80 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 43 °F) throughout the day. On average each year, Perry experiences 139 days above 25 °C (77.0 °F) and 61 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Perry, Oklahoma, 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 25°C
(76°F)		 31°C
(88°F)		 35°C
(94°F)		 33°C
(92°F)		 35°C
(94°F)		 38°C
(100°F)		 42°C
(107°F)		 39°C
(102°F)		 38°C
(100°F)		 35°C
(94°F)		 27°C
(81°F)		 26°C
(79°F)
Mean maximum 20°C
(68°F)		 25°C
(77°F)		 28°C
(83°F)		 30°C
(86°F)		 33°C
(92°F)		 36°C
(96°F)		 39°C
(102°F)		 37°C
(100°F)		 36°C
(96°F)		 32°C
(90°F)		 24°C
(76°F)		 21°C
(71°F)
Average high 9°C
(49°F)		 11°C
(51°F)		 18°C
(65°F)		 21°C
(71°F)		 26°C
(79°F)		 32°C
(89°F)		 34°C
(93°F)		 32°C
(91°F)		 30°C
(87°F)		 22°C
(73°F)		 16°C
(61°F)		 12°C
(54°F)
Daily mean 3°C
(38°F)		 4°C
(40°F)		 11°C
(53°F)		 15°C
(59°F)		 21°C
(69°F)		 26°C
(80°F)		 28°C
(83°F)		 27°C
(81°F)		 24°C
(76°F)		 16°C
(61°F)		 10°C
(49°F)		 6°C
(43°F)
Average low -2°C
(29°F)		 -1°C
(30°F)		 6°C
(43°F)		 9°C
(49°F)		 16°C
(60°F)		 21°C
(70°F)		 23°C
(74°F)		 22°C
(72°F)		 19°C
(66°F)		 11°C
(51°F)		 4°C
(39°F)		 1°C
(34°F)
Mean minimum -11°C
(12°F)		 -13°C
(9°F)		 -5°C
(24°F)		 -0°C
(32°F)		 7°C
(45°F)		 16°C
(61°F)		 19°C
(67°F)		 17°C
(63°F)		 11°C
(51°F)		 -0°C
(32°F)		 -5°C
(23°F)		 -8°C
(19°F)
Minimum -16°C
(3°F)		 -27°C
(-16°F)		 -12°C
(10°F)		 -4°C
(24°F)		 5°C
(41°F)		 13°C
(56°F)		 17°C
(63°F)		 16°C
(61°F)		 7°C
(45°F)		 -3°C
(28°F)		 -10°C
(14°F)		 -10°C
(15°F)

Compare climate in Perry with other places

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

Monthly average precipitation in Perry, Oklahoma, United States §

Perry usually has the most precipitation in May, June and October, with an average of 9 rainy days and 120 mm (4.7 inches) of precipitation per month.The driest months in Perry are February, November and December. On average, 36 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Perry, Oklahoma, 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) 51 (2.0) 41 (1.6) 91 (3.6) 101 (4.0) 145 (5.7) 107 (4.2) 74 (2.9) 94 (3.7) 82 (3.2) 107 (4.2) 33 (1.3) 33 (1.3)
Average precipitation days (≥ 1 mm) 5 7 9 8 14 6 8 10 7 9 4 3

Monthly sunshine hours in Perry, Oklahoma, United States §

The sunniest months in Perry are June, July and August, when the sun shines an average of 11 hours 10 minutes a day.Least sunny months in Perry: January, February and December receive an average of 6 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Perry, Oklahoma, 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 177 194 246 259 289 340 364 323 283 257 236 235
Mean daily daylight hours 9h 59m 10h 52m 11h 59m 13h 8m 14h 6m 14h 34m 14h 19m 13h 27m 12h 21m 11h 12m 10h 13m 9h 43m

Solar UV radiation in Perry, Oklahoma, United States §

Perry 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 Perry UV Index data.

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