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Monthly climate in Nacogdoches, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Nacogdoches features a humid subtropical climate (Cfa).Temperatures typically range between 10 °C (50 °F) and 29 °C (84 °F) through the year, but rarely can drop to -16 °C (4 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 1420 mm (55.9 inches) and receives 131 rainy days on the 1 mm (0.04 inches) threshold annually.Nacogdoches enjoys an average of 3012 hours of sunshine throughout the year, and daylight varies from 10 hours 7 minutes to 14 hours 8 minutes per day.

Monthly average temperatures in Nacogdoches, Texas, United States §

The warmest months in Nacogdoches are June, July and August, with daily mean temperatures ranging from 27 to 29 °C (81 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 12 °C (50 - 54 °F) throughout the day. On average each year, Nacogdoches experiences 182 days above 25 °C (77.0 °F) and 12 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Nacogdoches, 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 27°C
(82°F)		 29°C
(85°F)		 31°C
(89°F)		 33°C
(92°F)		 35°C
(96°F)		 36°C
(97°F)		 40°C
(104°F)		 40°C
(103°F)		 39°C
(103°F)		 34°C
(93°F)		 29°C
(85°F)		 28°C
(82°F)
Mean maximum 24°C
(76°F)		 26°C
(80°F)		 29°C
(85°F)		 30°C
(87°F)		 34°C
(93°F)		 35°C
(95°F)		 38°C
(100°F)		 39°C
(102°F)		 36°C
(98°F)		 33°C
(92°F)		 28°C
(82°F)		 26°C
(79°F)
Average high 16°C
(61°F)		 17°C
(63°F)		 23°C
(73°F)		 25°C
(77°F)		 29°C
(85°F)		 32°C
(90°F)		 34°C
(93°F)		 35°C
(95°F)		 32°C
(89°F)		 27°C
(80°F)		 21°C
(70°F)		 18°C
(64°F)
Daily mean 10°C
(50°F)		 12°C
(54°F)		 17°C
(63°F)		 19°C
(67°F)		 24°C
(75°F)		 27°C
(81°F)		 29°C
(84°F)		 29°C
(84°F)		 26°C
(80°F)		 21°C
(70°F)		 15°C
(59°F)		 12°C
(54°F)
Average low 5°C
(42°F)		 7°C
(45°F)		 12°C
(53°F)		 14°C
(57°F)		 19°C
(67°F)		 23°C
(73°F)		 24°C
(76°F)		 24°C
(75°F)		 22°C
(71°F)		 16°C
(61°F)		 9°C
(49°F)		 7°C
(45°F)
Mean minimum -4°C
(24°F)		 -4°C
(26°F)		 2°C
(35°F)		 4°C
(40°F)		 12°C
(54°F)		 20°C
(68°F)		 21°C
(70°F)		 20°C
(69°F)		 15°C
(60°F)		 6°C
(43°F)		 -0°C
(32°F)		 -2°C
(29°F)
Minimum -11°C
(13°F)		 -16°C
(4°F)		 -4°C
(26°F)		 1°C
(34°F)		 8°C
(47°F)		 17°C
(62°F)		 19°C
(67°F)		 19°C
(66°F)		 12°C
(53°F)		 -0°C
(32°F)		 -4°C
(25°F)		 -3°C
(26°F)

Compare climate in Nacogdoches with other places

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

Monthly average precipitation in Nacogdoches, Texas, United States §

Nacogdoches usually has the most precipitation in February, April and May, with an average of 11 rainy days and 148 mm (5.8 inches) of precipitation per month.The driest months in Nacogdoches are January, July and November. On average, 91 mm (3.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nacogdoches, 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) 101 (4.0) 137 (5.4) 113 (4.4) 157 (6.2) 149 (5.9) 124 (4.9) 91 (3.6) 125 (4.9) 115 (4.5) 105 (4.1) 81 (3.2) 121 (4.8)
Average precipitation days (≥ 1 mm) 9 12 12 10 13 14 13 11 11 10 7 9

Monthly sunshine hours in Nacogdoches, Texas, United States §

The sunniest months in Nacogdoches are June, July and August, when the sun shines an average of 10 hours 26 minutes a day.Least sunny months in Nacogdoches: January, February and December receive an average of 5 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nacogdoches, 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 159 146 225 251 287 311 333 315 276 264 231 207
Mean daily daylight hours 10h 21m 11h 4m 12h 0m 12h 57m 13h 45m 14h 8m 13h 55m 13h 13m 12h 18m 11h 21m 10h 32m 10h 7m

Solar UV radiation in Nacogdoches, Texas, United States §

Nacogdoches experiences the highest level of ultraviolet (UV) radiation in May, July and August, 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 Nacogdoches UV Index data.

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