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Monthly climate in Oak Grove, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Oak Grove features a humid subtropical climate (Cfa).Temperatures typically range between 9 °C (48 °F) and 29 °C (85 °F) through the year, but rarely can drop to -18 °C (0 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 1228 mm (48.3 inches) and receives 108 rainy days on the 1 mm (0.04 inches) threshold annually.Oak Grove enjoys an average of 3134 hours of sunshine throughout the year, and daylight varies from 10 hours 2 minutes to 14 hours 14 minutes per day.

Monthly average temperatures in Oak Grove, Texas, United States §

The warmest months in Oak Grove are June, July and August, with daily mean temperatures ranging from 27 to 29 °C (82 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 11 °C (48 - 53 °F) throughout the day. On average each year, Oak Grove experiences 172 days above 25 °C (77.0 °F) and 17 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Oak Grove, Texas, 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 26°C
(79°F)		 29°C
(85°F)		 31°C
(89°F)		 33°C
(92°F)		 35°C
(96°F)		 37°C
(99°F)		 42°C
(108°F)		 39°C
(102°F)		 39°C
(102°F)		 36°C
(97°F)		 31°C
(89°F)		 27°C
(82°F)
Mean maximum 24°C
(76°F)		 26°C
(80°F)		 29°C
(84°F)		 31°C
(88°F)		 33°C
(92°F)		 36°C
(96°F)		 38°C
(100°F)		 38°C
(100°F)		 37°C
(99°F)		 34°C
(94°F)		 28°C
(83°F)		 26°C
(79°F)
Average high 15°C
(58°F)		 15°C
(60°F)		 22°C
(71°F)		 24°C
(76°F)		 28°C
(84°F)		 32°C
(90°F)		 34°C
(94°F)		 34°C
(94°F)		 32°C
(90°F)		 26°C
(79°F)		 20°C
(69°F)		 17°C
(63°F)
Daily mean 9°C
(48°F)		 10°C
(50°F)		 16°C
(61°F)		 19°C
(66°F)		 24°C
(75°F)		 27°C
(82°F)		 29°C
(85°F)		 29°C
(85°F)		 27°C
(80°F)		 20°C
(69°F)		 14°C
(57°F)		 11°C
(53°F)
Average low 4°C
(39°F)		 5°C
(41°F)		 11°C
(51°F)		 13°C
(56°F)		 19°C
(66°F)		 23°C
(73°F)		 25°C
(77°F)		 24°C
(76°F)		 22°C
(71°F)		 15°C
(59°F)		 8°C
(47°F)		 6°C
(44°F)
Mean minimum -6°C
(22°F)		 -6°C
(22°F)		 1°C
(33°F)		 4°C
(39°F)		 11°C
(52°F)		 19°C
(66°F)		 21°C
(71°F)		 21°C
(70°F)		 15°C
(59°F)		 4°C
(40°F)		 -1°C
(31°F)		 -2°C
(28°F)
Minimum -11°C
(12°F)		 -18°C
(-0°F)		 -6°C
(22°F)		 2°C
(37°F)		 7°C
(45°F)		 15°C
(59°F)		 18°C
(65°F)		 19°C
(66°F)		 10°C
(51°F)		 1°C
(34°F)		 -5°C
(24°F)		 -4°C
(24°F)

Compare climate in Oak Grove with other places

Compare temperature, precipitation, sunshine, UV index in Oak Grove, Texas, United States with other places around the world.

Monthly average precipitation in Oak Grove, Texas, United States §

Oak Grove usually has the most precipitation in April, May and October, with an average of 10 rainy days and 150 mm (5.9 inches) of precipitation per month.The driest months in Oak Grove are January, July and November. On average, 67 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Oak Grove, Texas, 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) 76 (3.0) 117 (4.6) 107 (4.2) 140 (5.5) 173 (6.8) 91 (3.6) 69 (2.7) 85 (3.4) 96 (3.8) 137 (5.4) 57 (2.2) 80 (3.2)
Average precipitation days (≥ 1 mm) 7 10 12 9 13 10 9 6 8 10 7 7

Monthly sunshine hours in Oak Grove, Texas, United States §

The sunniest months in Oak Grove are June, July and August, when the sun shines an average of 11 hours 7 minutes a day.Least sunny months in Oak Grove: January, February and December receive an average of 6 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Oak Grove, Texas, 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 169 160 232 261 276 338 357 328 283 269 239 218
Mean daily daylight hours 10h 16m 11h 1m 12h 0m 12h 59m 13h 49m 14h 14m 14h 0m 13h 16m 12h 19m 11h 19m 10h 28m 10h 2m

Solar UV radiation in Oak Grove, Texas, United States §

Oak Grove 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, November 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 Oak Grove UV Index data.

Average daily maximum UV levels by month for Oak Grove, Texas, 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 7 8 10 11 11 11 11 10 8 6 4