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Monthly climate in Boswell, Oklahoma, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Boswell features a humid subtropical climate (Cfa).Temperatures typically range between 7 °C (44 °F) and 28 °C (83 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 43 °C (109 °F).The average annual precipitation amounts to about 1330 mm (52.4 inches) and receives 109 rainy days on the 1 mm (0.04 inches) threshold annually.Boswell enjoys an average of 3089 hours of sunshine throughout the year, and daylight varies from 9 hours 54 minutes to 14 hours 22 minutes per day.

Monthly average temperatures in Boswell, Oklahoma, United States §

The warmest months in Boswell are June, July and August, with daily mean temperatures ranging from 27 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 7 to 10 °C (44 - 49 °F) throughout the day. On average each year, Boswell experiences 154 days above 25 °C (77.0 °F) and 27 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Boswell, 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
(78°F)		 29°C
(85°F)		 31°C
(87°F)		 33°C
(92°F)		 35°C
(95°F)		 37°C
(99°F)		 43°C
(109°F)		 38°C
(101°F)		 38°C
(101°F)		 33°C
(92°F)		 30°C
(87°F)		 26°C
(79°F)
Mean maximum 22°C
(73°F)		 25°C
(77°F)		 28°C
(82°F)		 29°C
(85°F)		 32°C
(91°F)		 35°C
(96°F)		 38°C
(101°F)		 37°C
(99°F)		 36°C
(97°F)		 32°C
(90°F)		 26°C
(79°F)		 24°C
(75°F)
Average high 12°C
(54°F)		 14°C
(57°F)		 20°C
(68°F)		 23°C
(73°F)		 27°C
(81°F)		 32°C
(89°F)		 34°C
(93°F)		 33°C
(93°F)		 31°C
(88°F)		 24°C
(76°F)		 18°C
(65°F)		 15°C
(59°F)
Daily mean 7°C
(44°F)		 8°C
(47°F)		 14°C
(58°F)		 17°C
(63°F)		 22°C
(72°F)		 27°C
(80°F)		 28°C
(83°F)		 28°C
(83°F)		 25°C
(78°F)		 18°C
(65°F)		 12°C
(54°F)		 10°C
(49°F)
Average low 2°C
(36°F)		 3°C
(38°F)		 9°C
(48°F)		 12°C
(53°F)		 17°C
(64°F)		 22°C
(72°F)		 24°C
(75°F)		 23°C
(74°F)		 20°C
(69°F)		 13°C
(56°F)		 7°C
(44°F)		 5°C
(41°F)
Mean minimum -7°C
(19°F)		 -7°C
(20°F)		 -1°C
(31°F)		 3°C
(37°F)		 10°C
(51°F)		 18°C
(64°F)		 20°C
(69°F)		 20°C
(68°F)		 14°C
(57°F)		 4°C
(39°F)		 -1°C
(30°F)		 -3°C
(27°F)
Minimum -13°C
(8°F)		 -19°C
(-2°F)		 -7°C
(19°F)		 0°C
(33°F)		 8°C
(47°F)		 15°C
(59°F)		 18°C
(65°F)		 18°C
(65°F)		 10°C
(50°F)		 -0°C
(32°F)		 -6°C
(21°F)		 -6°C
(22°F)

Compare climate in Boswell with other places

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

Monthly average precipitation in Boswell, Oklahoma, United States §

Boswell usually has the most precipitation in April, May and October, with an average of 10 rainy days and 166 mm (6.5 inches) of precipitation per month.The driest months in Boswell are January, July and November. On average, 69 mm (2.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Boswell, 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) 82 (3.2) 113 (4.4) 129 (5.1) 152 (6.0) 196 (7.7) 107 (4.2) 63 (2.5) 98 (3.9) 91 (3.6) 151 (5.9) 62 (2.4) 87 (3.4)
Average precipitation days (≥ 1 mm) 8 11 11 10 13 8 10 8 6 9 7 8

Monthly sunshine hours in Boswell, Oklahoma, United States §

The sunniest months in Boswell are June, July and August, when the sun shines an average of 11 hours 3 minutes a day.Least sunny months in Boswell: January, February and December receive an average of 6 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Boswell, 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 164 166 222 245 286 337 351 327 282 255 230 218
Mean daily daylight hours 10h 9m 10h 58m 11h 59m 13h 3m 13h 56m 14h 22m 14h 8m 13h 20m 12h 20m 11h 17m 10h 22m 9h 54m

Solar UV radiation in Boswell, Oklahoma, United States §

Boswell experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme category of sun exposure.January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Boswell UV Index data.

Average daily maximum UV levels by month for Boswell, 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 8 10 11 11 11 11 10 8 6 4