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Monthly climate in Petrolia, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Petrolia features a humid subtropical climate (Cfa).Temperatures typically range between 6 °C (44 °F) and 30 °C (87 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 779 mm (30.7 inches) and receives 74 rainy days on the 1 mm (0.04 inches) threshold annually.Petrolia enjoys an average of 3325 hours of sunshine throughout the year, and daylight varies from 9 hours 54 minutes to 14 hours 22 minutes per day.

Monthly average temperatures in Petrolia, Texas, United States §

The warmest months in Petrolia are June, July and August, with daily mean temperatures ranging from 28 to 30 °C (82 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 9 °C (44 - 48 °F) throughout the day. On average each year, Petrolia experiences 170 days above 25 °C (77.0 °F) and 37 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Petrolia, 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 28°C
(83°F)		 33°C
(92°F)		 35°C
(96°F)		 37°C
(98°F)		 39°C
(103°F)		 39°C
(103°F)		 43°C
(110°F)		 42°C
(109°F)		 40°C
(104°F)		 37°C
(99°F)		 31°C
(87°F)		 31°C
(88°F)
Mean maximum 24°C
(76°F)		 28°C
(82°F)		 30°C
(87°F)		 34°C
(94°F)		 36°C
(97°F)		 38°C
(100°F)		 41°C
(106°F)		 40°C
(104°F)		 38°C
(100°F)		 35°C
(95°F)		 28°C
(82°F)		 26°C
(79°F)
Average high 13°C
(56°F)		 14°C
(58°F)		 21°C
(70°F)		 24°C
(76°F)		 29°C
(84°F)		 33°C
(92°F)		 36°C
(98°F)		 35°C
(96°F)		 32°C
(89°F)		 25°C
(78°F)		 19°C
(66°F)		 15°C
(60°F)
Daily mean 6°C
(44°F)		 7°C
(46°F)		 14°C
(58°F)		 18°C
(64°F)		 23°C
(74°F)		 28°C
(82°F)		 30°C
(87°F)		 30°C
(86°F)		 26°C
(79°F)		 19°C
(66°F)		 12°C
(54°F)		 9°C
(48°F)
Average low 1°C
(34°F)		 2°C
(35°F)		 8°C
(47°F)		 11°C
(53°F)		 18°C
(64°F)		 22°C
(72°F)		 25°C
(77°F)		 24°C
(76°F)		 20°C
(69°F)		 13°C
(56°F)		 6°C
(44°F)		 3°C
(38°F)
Mean minimum -9°C
(17°F)		 -11°C
(13°F)		 -2°C
(29°F)		 2°C
(35°F)		 9°C
(48°F)		 18°C
(65°F)		 21°C
(70°F)		 20°C
(68°F)		 13°C
(56°F)		 2°C
(35°F)		 -2°C
(28°F)		 -5°C
(23°F)
Minimum -14°C
(6°F)		 -21°C
(-5°F)		 -9°C
(17°F)		 -2°C
(29°F)		 5°C
(42°F)		 15°C
(60°F)		 19°C
(66°F)		 18°C
(65°F)		 9°C
(48°F)		 -1°C
(31°F)		 -7°C
(19°F)		 -7°C
(19°F)

Compare climate in Petrolia with other places

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

Monthly average precipitation in Petrolia, Texas, United States §

Petrolia usually has the most precipitation in May, September and October, with an average of 7 rainy days and 104 mm (4.1 inches) of precipitation per month.The driest months in Petrolia are January, July and November. On average, 36 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Petrolia, 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) 44 (1.7) 55 (2.2) 78 (3.1) 76 (3.0) 129 (5.1) 48 (1.9) 25 (1.0) 57 (2.2) 93 (3.7) 90 (3.5) 38 (1.5) 46 (1.8)
Average precipitation days (≥ 1 mm) 5 6 7 6 11 6 6 7 6 6 4 4

Monthly sunshine hours in Petrolia, Texas, United States §

The sunniest months in Petrolia are June, July and August, when the sun shines an average of 11 hours 26 minutes a day.Least sunny months in Petrolia: January, February and December receive an average of 6 hours 57 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Petrolia, 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 187 209 258 278 306 349 367 336 285 271 239 235
Mean daily daylight hours 10h 9m 10h 58m 11h 59m 13h 3m 13h 56m 14h 22m 14h 7m 13h 20m 12h 20m 11h 17m 10h 22m 9h 54m

Solar UV radiation in Petrolia, Texas, United States §

Petrolia 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 exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Petrolia UV Index data.

Average daily maximum UV levels by month for Petrolia, 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 6 8 10 11 11 11 11 10 8 5 4