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Monthly climate in Brackettville, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Brackettville features a hot semi-arid climate (BSh).Temperatures typically range between 12 °C (54 °F) and 31 °C (88 °F) through the year, but rarely can drop to -12 °C (11 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 610 mm (24.0 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually.Brackettville enjoys an average of 3233 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 58 minutes per day.

Monthly average temperatures in Brackettville, Texas, United States §

The warmest months in Brackettville are June, July and August, with daily mean temperatures ranging from 30 to 31 °C (86 - 88 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 12 to 14 °C (54 - 58 °F) throughout the day. On average each year, Brackettville experiences 216 days above 25 °C (77.0 °F) and 5 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Brackettville, 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 30°C
(87°F)		 35°C
(94°F)		 34°C
(94°F)		 39°C
(103°F)		 41°C
(106°F)		 42°C
(108°F)		 42°C
(108°F)		 41°C
(106°F)		 41°C
(106°F)		 38°C
(101°F)		 31°C
(89°F)		 31°C
(88°F)
Mean maximum 26°C
(79°F)		 31°C
(88°F)		 32°C
(90°F)		 37°C
(99°F)		 38°C
(100°F)		 40°C
(104°F)		 40°C
(105°F)		 40°C
(104°F)		 39°C
(102°F)		 35°C
(95°F)		 29°C
(85°F)		 27°C
(82°F)
Average high 19°C
(66°F)		 21°C
(70°F)		 26°C
(78°F)		 29°C
(85°F)		 33°C
(91°F)		 35°C
(96°F)		 37°C
(98°F)		 37°C
(99°F)		 33°C
(92°F)		 29°C
(84°F)		 23°C
(73°F)		 20°C
(68°F)
Daily mean 12°C
(54°F)		 14°C
(58°F)		 20°C
(67°F)		 23°C
(73°F)		 27°C
(80°F)		 30°C
(86°F)		 31°C
(88°F)		 31°C
(88°F)		 28°C
(83°F)		 23°C
(73°F)		 17°C
(63°F)		 14°C
(57°F)
Average low 7°C
(44°F)		 8°C
(47°F)		 14°C
(57°F)		 17°C
(63°F)		 21°C
(71°F)		 24°C
(76°F)		 25°C
(78°F)		 26°C
(79°F)		 23°C
(74°F)		 17°C
(64°F)		 12°C
(53°F)		 8°C
(47°F)
Mean minimum -2°C
(29°F)		 -2°C
(29°F)		 5°C
(41°F)		 9°C
(48°F)		 15°C
(59°F)		 21°C
(71°F)		 22°C
(72°F)		 23°C
(73°F)		 17°C
(64°F)		 6°C
(43°F)		 3°C
(37°F)		 1°C
(34°F)
Minimum -6°C
(22°F)		 -12°C
(11°F)		 -1°C
(31°F)		 7°C
(45°F)		 10°C
(50°F)		 19°C
(67°F)		 20°C
(69°F)		 20°C
(67°F)		 12°C
(54°F)		 3°C
(37°F)		 -3°C
(26°F)		 -3°C
(27°F)

Compare climate in Brackettville with other places

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

Monthly average precipitation in Brackettville, Texas, United States §

Brackettville usually has the most precipitation in May, September and October, with an average of 8 rainy days and 108 mm (4.3 inches) of precipitation per month.The driest months in Brackettville are January, November and December. On average, 22 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Brackettville, 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) 26 (1.0) 30 (1.2) 31 (1.2) 49 (1.9) 95 (3.7) 40 (1.6) 38 (1.5) 33 (1.3) 168 (6.6) 62 (2.4) 18 (0.7) 21 (0.8)
Average precipitation days (≥ 1 mm) 3 5 5 5 12 7 4 4 7 6 4 3

Monthly sunshine hours in Brackettville, Texas, United States §

The sunniest months in Brackettville are June, July and August, when the sun shines an average of 11 hours 14 minutes a day.Least sunny months in Brackettville: January, February and November receive an average of 6 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Brackettville, 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 185 199 242 268 292 337 356 341 288 258 229 233
Mean daily daylight hours 10h 29m 11h 9m 12h 0m 12h 53m 13h 37m 13h 58m 13h 46m 13h 7m 12h 17m 11h 25m 10h 39m 10h 17m

Solar UV radiation in Brackettville, Texas, United States §

Brackettville experiences the highest level of ultraviolet (UV) radiation in June, 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 Brackettville UV Index data.

Average daily maximum UV levels by month for Brackettville, 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 11 12 12 12 11 9 6 5