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Monthly climate in Mountain City, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Mountain City features a humid subtropical climate (Cfa).Temperatures typically range between 11 °C (52 °F) and 29 °C (85 °F) through the year, but rarely can drop to -15 °C (6 °F) or can rise to as high as 41 °C (106 °F).The average annual precipitation amounts to about 1034 mm (40.7 inches) and receives 112 rainy days on the 1 mm (0.04 inches) threshold annually.Mountain City enjoys an average of 3112 hours of sunshine throughout the year, and daylight varies from 10 hours 13 minutes to 14 hours 2 minutes per day.

Monthly average temperatures in Mountain City, Texas, United States §

The warmest months in Mountain City 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 11 to 13 °C (52 - 55 °F) throughout the day. On average each year, Mountain City experiences 194 days above 25 °C (77.0 °F) and 10 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Mountain City, 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
(80°F)		 31°C
(87°F)		 33°C
(91°F)		 35°C
(94°F)		 36°C
(98°F)		 37°C
(100°F)		 41°C
(106°F)		 40°C
(104°F)		 38°C
(100°F)		 35°C
(96°F)		 30°C
(86°F)		 29°C
(84°F)
Mean maximum 24°C
(76°F)		 27°C
(82°F)		 30°C
(87°F)		 33°C
(92°F)		 35°C
(95°F)		 36°C
(97°F)		 38°C
(102°F)		 38°C
(101°F)		 36°C
(98°F)		 33°C
(92°F)		 28°C
(83°F)		 27°C
(81°F)
Average high 17°C
(63°F)		 18°C
(64°F)		 23°C
(74°F)		 26°C
(80°F)		 30°C
(86°F)		 33°C
(91°F)		 35°C
(95°F)		 35°C
(96°F)		 32°C
(89°F)		 27°C
(81°F)		 21°C
(71°F)		 19°C
(66°F)
Daily mean 11°C
(52°F)		 12°C
(54°F)		 17°C
(64°F)		 20°C
(69°F)		 25°C
(76°F)		 27°C
(82°F)		 29°C
(84°F)		 29°C
(85°F)		 26°C
(79°F)		 21°C
(70°F)		 15°C
(60°F)		 13°C
(55°F)
Average low 6°C
(42°F)		 7°C
(45°F)		 12°C
(54°F)		 15°C
(59°F)		 20°C
(67°F)		 23°C
(73°F)		 24°C
(75°F)		 24°C
(75°F)		 21°C
(71°F)		 16°C
(61°F)		 10°C
(50°F)		 7°C
(46°F)
Mean minimum -4°C
(26°F)		 -4°C
(26°F)		 3°C
(37°F)		 6°C
(42°F)		 13°C
(55°F)		 20°C
(69°F)		 21°C
(70°F)		 21°C
(70°F)		 15°C
(59°F)		 5°C
(42°F)		 1°C
(34°F)		 -1°C
(31°F)
Minimum -7°C
(19°F)		 -15°C
(6°F)		 -3°C
(27°F)		 3°C
(38°F)		 10°C
(51°F)		 17°C
(63°F)		 17°C
(63°F)		 20°C
(68°F)		 11°C
(53°F)		 3°C
(37°F)		 -3°C
(26°F)		 -3°C
(27°F)

Compare climate in Mountain City with other places

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

Monthly average precipitation in Mountain City, Texas, United States §

Mountain City usually has the most precipitation in May, August and September, with an average of 10 rainy days and 124 mm (4.9 inches) of precipitation per month.The driest months in Mountain City are January, February and November. On average, 52 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Mountain City, 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) 48 (1.9) 60 (2.4) 67 (2.6) 89 (3.5) 149 (5.9) 102 (4.0) 79 (3.1) 111 (4.4) 112 (4.4) 94 (3.7) 49 (1.9) 73 (2.9)
Average precipitation days (≥ 1 mm) 6 10 11 9 14 12 9 7 11 10 6 7

Monthly sunshine hours in Mountain City, Texas, United States §

The sunniest months in Mountain City are June, July and August, when the sun shines an average of 10 hours 55 minutes a day.Least sunny months in Mountain City: January, February and December receive an average of 6 hours 7 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Mountain City, 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 169 164 229 260 281 328 347 329 276 270 230 223
Mean daily daylight hours 10h 26m 11h 7m 12h 0m 12h 54m 13h 40m 14h 2m 13h 50m 13h 9m 12h 17m 11h 23m 10h 37m 10h 13m

Solar UV radiation in Mountain City, Texas, United States §

Mountain City 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 Mountain City UV Index data.

Average daily maximum UV levels by month for Mountain City, 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