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Monthly climate in Hart, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Hart features a cold semi-arid climate (BSk).Temperatures typically range between 4 °C (39 °F) and 26 °C (80 °F) through the year, but rarely can drop to -24 °C (-10 °F) or can rise to as high as 41 °C (107 °F).The average annual precipitation amounts to about 387 mm (15.2 inches) and receives 63 rainy days on the 1 mm (0.04 inches) threshold annually.Hart enjoys an average of 3511 hours of sunshine throughout the year, and daylight varies from 9 hours 52 minutes to 14 hours 24 minutes per day.

Monthly average temperatures in Hart, Texas, United States §

The warmest months in Hart are June, July and August, with daily mean temperatures ranging from 25 to 26 °C (77 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 4 to 6 °C (39 - 42 °F) throughout the day. On average each year, Hart experiences 146 days above 25 °C (77.0 °F) and 70 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hart, 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 24°C
(76°F)		 29°C
(85°F)		 32°C
(90°F)		 33°C
(92°F)		 37°C
(99°F)		 41°C
(106°F)		 41°C
(107°F)		 39°C
(102°F)		 37°C
(99°F)		 34°C
(94°F)		 30°C
(86°F)		 24°C
(76°F)
Mean maximum 22°C
(72°F)		 25°C
(77°F)		 30°C
(86°F)		 32°C
(90°F)		 35°C
(95°F)		 38°C
(100°F)		 38°C
(100°F)		 37°C
(98°F)		 35°C
(95°F)		 32°C
(89°F)		 27°C
(80°F)		 22°C
(71°F)
Average high 12°C
(53°F)		 13°C
(56°F)		 19°C
(66°F)		 22°C
(73°F)		 28°C
(82°F)		 32°C
(89°F)		 33°C
(91°F)		 32°C
(90°F)		 29°C
(84°F)		 22°C
(72°F)		 17°C
(63°F)		 13°C
(56°F)
Daily mean 4°C
(39°F)		 5°C
(41°F)		 11°C
(52°F)		 14°C
(58°F)		 20°C
(69°F)		 25°C
(77°F)		 26°C
(80°F)		 26°C
(78°F)		 22°C
(72°F)		 15°C
(59°F)		 9°C
(49°F)		 6°C
(42°F)
Average low -2°C
(28°F)		 -2°C
(29°F)		 4°C
(39°F)		 7°C
(45°F)		 13°C
(56°F)		 18°C
(65°F)		 20°C
(69°F)		 19°C
(67°F)		 16°C
(61°F)		 8°C
(47°F)		 3°C
(38°F)		 -0°C
(31°F)
Mean minimum -11°C
(13°F)		 -12°C
(10°F)		 -5°C
(23°F)		 -2°C
(29°F)		 5°C
(41°F)		 14°C
(57°F)		 17°C
(62°F)		 15°C
(59°F)		 9°C
(49°F)		 -3°C
(27°F)		 -5°C
(24°F)		 -7°C
(19°F)
Minimum -15°C
(4°F)		 -24°C
(-10°F)		 -11°C
(13°F)		 -4°C
(25°F)		 1°C
(34°F)		 10°C
(50°F)		 15°C
(59°F)		 12°C
(55°F)		 2°C
(37°F)		 -7°C
(20°F)		 -10°C
(15°F)		 -10°C
(14°F)

Compare climate in Hart with other places

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

Monthly average precipitation in Hart, Texas, United States §

Hart usually has the most precipitation in May, August and October, with an average of 8 rainy days and 54 mm (2.1 inches) of precipitation per month.The driest months in Hart are February, November and December. On average, 14 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hart, 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) 17 (0.7) 12 (0.5) 39 (1.6) 26 (1.0) 59 (2.3) 35 (1.4) 27 (1.1) 44 (1.7) 40 (1.6) 58 (2.3) 13 (0.5) 16 (0.6)
Average precipitation days (≥ 1 mm) 2 2 5 4 9 7 7 9 6 7 3 2

Monthly sunshine hours in Hart, Texas, United States §

The sunniest months in Hart are June, July and August, when the sun shines an average of 11 hours 39 minutes a day.Least sunny months in Hart: January, February and November receive an average of 7 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hart, 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 201 237 278 304 335 356 370 345 296 273 252 258
Mean daily daylight hours 10h 8m 10h 57m 11h 59m 13h 3m 13h 57m 14h 24m 14h 9m 13h 21m 12h 20m 11h 16m 10h 20m 9h 52m

Solar UV radiation in Hart, Texas, United States §

Hart experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 11 - 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 Hart UV Index data.

Average daily maximum UV levels by month for Hart, 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 9 11 11 12 12 11 10 8 6 4