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Monthly climate in Sequoyah, Oklahoma, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Sequoyah features a humid subtropical climate (Cfa).Temperatures typically range between 4 °C (39 °F) and 28 °C (83 °F) through the year, but rarely can drop to -24 °C (-12 °F) or can rise to as high as 40 °C (105 °F).The average annual precipitation amounts to about 1270 mm (50.0 inches) and receives 108 rainy days on the 1 mm (0.04 inches) threshold annually.Sequoyah enjoys an average of 3109 hours of sunshine throughout the year, and daylight varies from 9 hours 43 minutes to 14 hours 33 minutes per day.

Monthly average temperatures in Sequoyah, Oklahoma, United States §

The warmest months in Sequoyah are June, July and August, with daily mean temperatures ranging from 26 to 28 °C (79 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 7 °C (39 - 45 °F) throughout the day. On average each year, Sequoyah experiences 134 days above 25 °C (77.0 °F) and 49 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sequoyah, 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 23°C
(74°F)		 29°C
(84°F)		 32°C
(90°F)		 32°C
(91°F)		 34°C
(93°F)		 37°C
(98°F)		 40°C
(105°F)		 37°C
(99°F)		 36°C
(97°F)		 33°C
(92°F)		 27°C
(82°F)		 25°C
(76°F)
Mean maximum 19°C
(67°F)		 23°C
(75°F)		 27°C
(80°F)		 29°C
(85°F)		 32°C
(90°F)		 34°C
(94°F)		 37°C
(99°F)		 36°C
(98°F)		 35°C
(95°F)		 32°C
(90°F)		 24°C
(76°F)		 22°C
(72°F)
Average high 9°C
(49°F)		 11°C
(52°F)		 18°C
(64°F)		 21°C
(70°F)		 26°C
(79°F)		 31°C
(88°F)		 33°C
(91°F)		 32°C
(89°F)		 30°C
(86°F)		 22°C
(73°F)		 16°C
(61°F)		 12°C
(54°F)
Daily mean 4°C
(39°F)		 5°C
(41°F)		 12°C
(54°F)		 15°C
(60°F)		 21°C
(70°F)		 26°C
(79°F)		 28°C
(83°F)		 27°C
(80°F)		 24°C
(76°F)		 17°C
(62°F)		 10°C
(50°F)		 7°C
(45°F)
Average low -1°C
(31°F)		 0°C
(32°F)		 7°C
(44°F)		 10°C
(50°F)		 16°C
(61°F)		 21°C
(70°F)		 23°C
(74°F)		 22°C
(72°F)		 20°C
(67°F)		 12°C
(53°F)		 5°C
(41°F)		 2°C
(36°F)
Mean minimum -10°C
(14°F)		 -11°C
(12°F)		 -4°C
(26°F)		 0°C
(33°F)		 8°C
(47°F)		 17°C
(63°F)		 20°C
(68°F)		 18°C
(65°F)		 11°C
(53°F)		 2°C
(36°F)		 -4°C
(25°F)		 -5°C
(23°F)
Minimum -15°C
(5°F)		 -24°C
(-12°F)		 -12°C
(10°F)		 -3°C
(26°F)		 6°C
(43°F)		 14°C
(58°F)		 18°C
(64°F)		 17°C
(62°F)		 8°C
(47°F)		 -1°C
(30°F)		 -9°C
(16°F)		 -8°C
(18°F)

Compare climate in Sequoyah with other places

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

Monthly average precipitation in Sequoyah, Oklahoma, United States §

Sequoyah usually has the most precipitation in April, May and October, with an average of 11 rainy days and 164 mm (6.5 inches) of precipitation per month.The driest months in Sequoyah are February, November and December. On average, 64 mm (2.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sequoyah, 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) 80 (3.2) 76 (3.0) 117 (4.6) 152 (6.0) 200 (7.9) 97 (3.8) 91 (3.6) 115 (4.5) 85 (3.3) 141 (5.5) 58 (2.3) 57 (2.3)
Average precipitation days (≥ 1 mm) 7 9 11 10 13 7 9 12 6 11 7 6

Monthly sunshine hours in Sequoyah, Oklahoma, United States §

The sunniest months in Sequoyah are June, July and August, when the sun shines an average of 11 hours 0 minutes a day.Least sunny months in Sequoyah: January, February and November receive an average of 6 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sequoyah, 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 161 180 227 251 283 336 356 320 289 251 225 225
Mean daily daylight hours 10h 0m 10h 52m 11h 59m 13h 8m 14h 5m 14h 33m 14h 18m 13h 27m 12h 21m 11h 13m 10h 13m 9h 43m

Solar UV radiation in Sequoyah, Oklahoma, United States §

Sequoyah 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 Sequoyah UV Index data.

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