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Monthly climate in Whitesboro, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Whitesboro features a humid subtropical climate (Cfa).Temperatures typically range between 7 °C (44 °F) and 29 °C (84 °F) through the year, but rarely can drop to -19 °C (-3 °F) or can rise to as high as 41 °C (107 °F).The average annual precipitation amounts to about 1102 mm (43.4 inches) and receives 92 rainy days on the 1 mm (0.04 inches) threshold annually.Whitesboro enjoys an average of 3211 hours of sunshine throughout the year, and daylight varies from 9 hours 56 minutes to 14 hours 20 minutes per day.

Monthly average temperatures in Whitesboro, Texas, United States §

The warmest months in Whitesboro are June, July and August, with daily mean temperatures ranging from 27 to 29 °C (80 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 7 to 9 °C (44 - 49 °F) throughout the day. On average each year, Whitesboro experiences 155 days above 25 °C (77.0 °F) and 26 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Whitesboro, 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 25°C
(77°F)		 30°C
(85°F)		 31°C
(88°F)		 33°C
(92°F)		 35°C
(95°F)		 37°C
(99°F)		 41°C
(107°F)		 39°C
(103°F)		 36°C
(97°F)		 33°C
(92°F)		 30°C
(86°F)		 26°C
(79°F)
Mean maximum 22°C
(72°F)		 26°C
(79°F)		 28°C
(82°F)		 30°C
(86°F)		 33°C
(91°F)		 35°C
(95°F)		 38°C
(100°F)		 37°C
(99°F)		 35°C
(95°F)		 32°C
(90°F)		 26°C
(80°F)		 24°C
(75°F)
Average high 12°C
(54°F)		 14°C
(57°F)		 20°C
(68°F)		 23°C
(73°F)		 27°C
(82°F)		 32°C
(89°F)		 34°C
(93°F)		 33°C
(92°F)		 30°C
(87°F)		 24°C
(76°F)		 18°C
(65°F)		 15°C
(59°F)
Daily mean 7°C
(44°F)		 8°C
(47°F)		 14°C
(58°F)		 17°C
(63°F)		 23°C
(73°F)		 27°C
(80°F)		 29°C
(84°F)		 28°C
(83°F)		 25°C
(77°F)		 19°C
(66°F)		 12°C
(54°F)		 9°C
(49°F)
Average low 2°C
(36°F)		 3°C
(38°F)		 9°C
(49°F)		 12°C
(54°F)		 18°C
(64°F)		 22°C
(72°F)		 24°C
(76°F)		 24°C
(75°F)		 20°C
(69°F)		 14°C
(57°F)		 7°C
(45°F)		 5°C
(40°F)
Mean minimum -8°C
(18°F)		 -7°C
(19°F)		 -0°C
(32°F)		 3°C
(37°F)		 10°C
(50°F)		 18°C
(65°F)		 21°C
(69°F)		 20°C
(68°F)		 14°C
(57°F)		 3°C
(38°F)		 -2°C
(29°F)		 -3°C
(26°F)
Minimum -14°C
(8°F)		 -19°C
(-3°F)		 -7°C
(20°F)		 -1°C
(31°F)		 7°C
(45°F)		 16°C
(61°F)		 18°C
(64°F)		 19°C
(66°F)		 10°C
(50°F)		 1°C
(34°F)		 -6°C
(22°F)		 -7°C
(20°F)

Compare climate in Whitesboro with other places

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

Monthly average precipitation in Whitesboro, Texas, United States §

Whitesboro usually has the most precipitation in May, September and October, with an average of 8 rainy days and 129 mm (5.1 inches) of precipitation per month.The driest months in Whitesboro are July, November and December. On average, 52 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Whitesboro, 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) 58 (2.3) 86 (3.4) 105 (4.1) 102 (4.0) 125 (4.9) 111 (4.4) 47 (1.8) 97 (3.8) 115 (4.5) 146 (5.8) 52 (2.0) 58 (2.3)
Average precipitation days (≥ 1 mm) 7 8 9 9 12 8 6 8 6 8 5 6

Monthly sunshine hours in Whitesboro, Texas, United States §

The sunniest months in Whitesboro are June, July and August, when the sun shines an average of 11 hours 16 minutes a day.Least sunny months in Whitesboro: January, February and December receive an average of 6 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Whitesboro, 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 177 181 244 262 293 344 360 332 282 266 236 229
Mean daily daylight hours 10h 11m 10h 58m 11h 59m 13h 2m 13h 54m 14h 20m 14h 6m 13h 19m 12h 19m 11h 17m 10h 23m 9h 56m

Solar UV radiation in Whitesboro, Texas, United States §

Whitesboro 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, February 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 Whitesboro UV Index data.

Average daily maximum UV levels by month for Whitesboro, 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 6 4