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Monthly climate in Thorntonville, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Thorntonville features a hot desert climate (BWh).Temperatures typically range between 8 °C (47 °F) and 31 °C (87 °F) through the year, but rarely can drop to -15 °C (5 °F) or can rise to as high as 45 °C (114 °F).The average annual precipitation amounts to about 233 mm (9.2 inches) and receives 41 rainy days on the 1 mm (0.04 inches) threshold annually.Thorntonville enjoys an average of 3555 hours of sunshine throughout the year, and daylight varies from 10 hours 6 minutes to 14 hours 9 minutes per day.

Monthly average temperatures in Thorntonville, Texas, United States §

The warmest months in Thorntonville are June, July and August, with daily mean temperatures ranging from 30 to 31 °C (86 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 11 °C (47 - 52 °F) throughout the day. On average each year, Thorntonville experiences 206 days above 25 °C (77.0 °F) and 32 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Thorntonville, 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 29°C
(84°F)		 33°C
(92°F)		 36°C
(97°F)		 38°C
(100°F)		 42°C
(108°F)		 45°C
(113°F)		 45°C
(114°F)		 45°C
(113°F)		 41°C
(105°F)		 39°C
(102°F)		 32°C
(91°F)		 30°C
(85°F)
Mean maximum 26°C
(80°F)		 30°C
(85°F)		 34°C
(94°F)		 37°C
(99°F)		 40°C
(105°F)		 43°C
(109°F)		 42°C
(108°F)		 41°C
(106°F)		 39°C
(102°F)		 37°C
(98°F)		 31°C
(89°F)		 27°C
(81°F)
Average high 16°C
(61°F)		 19°C
(67°F)		 25°C
(76°F)		 29°C
(84°F)		 34°C
(93°F)		 37°C
(99°F)		 37°C
(99°F)		 37°C
(98°F)		 33°C
(91°F)		 28°C
(82°F)		 22°C
(72°F)		 18°C
(64°F)
Daily mean 8°C
(47°F)		 11°C
(52°F)		 17°C
(62°F)		 21°C
(70°F)		 26°C
(79°F)		 30°C
(86°F)		 31°C
(87°F)		 30°C
(87°F)		 26°C
(80°F)		 21°C
(69°F)		 14°C
(58°F)		 10°C
(50°F)
Average low 2°C
(35°F)		 3°C
(38°F)		 9°C
(49°F)		 13°C
(56°F)		 18°C
(65°F)		 22°C
(73°F)		 24°C
(75°F)		 24°C
(75°F)		 20°C
(68°F)		 14°C
(57°F)		 7°C
(45°F)		 3°C
(38°F)
Mean minimum -7°C
(20°F)		 -6°C
(21°F)		 -1°C
(31°F)		 4°C
(40°F)		 10°C
(50°F)		 18°C
(65°F)		 21°C
(70°F)		 19°C
(67°F)		 14°C
(57°F)		 2°C
(37°F)		 -1°C
(30°F)		 -4°C
(24°F)
Minimum -10°C
(15°F)		 -15°C
(5°F)		 -5°C
(22°F)		 3°C
(38°F)		 5°C
(41°F)		 15°C
(60°F)		 19°C
(66°F)		 17°C
(63°F)		 8°C
(47°F)		 -2°C
(28°F)		 -5°C
(24°F)		 -7°C
(21°F)

Compare climate in Thorntonville with other places

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

Monthly average precipitation in Thorntonville, Texas, United States §

Thorntonville usually has the most precipitation in June, September and October, with an average of 4 rainy days and 30 mm (1.2 inches) of precipitation per month.The driest months in Thorntonville are February, November and December. On average, 11 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Thorntonville, 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) 15 (0.6) 12 (0.5) 23 (0.9) 15 (0.6) 24 (0.9) 27 (1.1) 13 (0.5) 22 (0.9) 36 (1.4) 26 (1.0) 9 (0.3) 12 (0.5)
Average precipitation days (≥ 1 mm) 2 2 2 3 6 5 3 5 5 4 2 2

Monthly sunshine hours in Thorntonville, Texas, United States §

The sunniest months in Thorntonville are May, June and July, when the sun shines an average of 11 hours 42 minutes a day.Least sunny months in Thorntonville: January, February and December receive an average of 7 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Thorntonville, 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 204 237 285 310 353 352 369 346 297 281 259 254
Mean daily daylight hours 10h 20m 11h 4m 12h 0m 12h 58m 13h 46m 14h 9m 13h 56m 13h 13m 12h 18m 11h 21m 10h 31m 10h 6m

Solar UV radiation in Thorntonville, Texas, United States §

Thorntonville experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 12, 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 Thorntonville UV Index data.

Average daily maximum UV levels by month for Thorntonville, 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) 5 8 9 11 12 12 12 12 11 8 6 5