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Monthly climate in Chillicothe, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Chillicothe features a cold semi-arid climate (BSk).Temperatures typically range between 6 °C (42 °F) and 30 °C (86 °F) through the year, but rarely can drop to -21 °C (-6 °F) or can rise to as high as 44 °C (111 °F).The average annual precipitation amounts to about 641 mm (25.3 inches) and receives 62 rainy days on the 1 mm (0.04 inches) threshold annually.Chillicothe enjoys an average of 3399 hours of sunshine throughout the year, and daylight varies from 9 hours 53 minutes to 14 hours 23 minutes per day.

Monthly average temperatures in Chillicothe, Texas, United States §

The warmest months in Chillicothe are June, July and August, with daily mean temperatures ranging from 27 to 30 °C (82 - 86 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 6 to 8 °C (42 - 47 °F) throughout the day. On average each year, Chillicothe experiences 169 days above 25 °C (77.0 °F) and 45 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chillicothe, 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
(81°F)		 33°C
(92°F)		 35°C
(95°F)		 38°C
(101°F)		 41°C
(106°F)		 39°C
(103°F)		 44°C
(111°F)		 42°C
(108°F)		 39°C
(102°F)		 38°C
(100°F)		 32°C
(90°F)		 30°C
(87°F)
Mean maximum 24°C
(76°F)		 28°C
(82°F)		 31°C
(89°F)		 35°C
(95°F)		 37°C
(98°F)		 38°C
(100°F)		 40°C
(105°F)		 40°C
(103°F)		 37°C
(99°F)		 35°C
(95°F)		 29°C
(84°F)		 25°C
(78°F)
Average high 13°C
(55°F)		 14°C
(57°F)		 21°C
(70°F)		 25°C
(77°F)		 29°C
(85°F)		 33°C
(92°F)		 36°C
(97°F)		 35°C
(95°F)		 31°C
(88°F)		 25°C
(77°F)		 19°C
(66°F)		 15°C
(59°F)
Daily mean 6°C
(42°F)		 7°C
(44°F)		 14°C
(57°F)		 17°C
(63°F)		 23°C
(73°F)		 27°C
(82°F)		 30°C
(86°F)		 29°C
(84°F)		 25°C
(77°F)		 18°C
(64°F)		 12°C
(53°F)		 8°C
(47°F)
Average low -0°C
(32°F)		 0°C
(33°F)		 7°C
(45°F)		 10°C
(51°F)		 17°C
(62°F)		 22°C
(71°F)		 24°C
(75°F)		 23°C
(74°F)		 19°C
(67°F)		 12°C
(53°F)		 5°C
(42°F)		 2°C
(36°F)
Mean minimum -10°C
(15°F)		 -11°C
(12°F)		 -3°C
(27°F)		 1°C
(34°F)		 8°C
(46°F)		 17°C
(63°F)		 20°C
(68°F)		 19°C
(66°F)		 12°C
(54°F)		 1°C
(34°F)		 -3°C
(27°F)		 -6°C
(21°F)
Minimum -15°C
(5°F)		 -21°C
(-6°F)		 -9°C
(16°F)		 -3°C
(27°F)		 3°C
(38°F)		 13°C
(57°F)		 17°C
(63°F)		 16°C
(61°F)		 8°C
(47°F)		 -2°C
(28°F)		 -8°C
(17°F)		 -7°C
(20°F)

Compare climate in Chillicothe with other places

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

Monthly average precipitation in Chillicothe, Texas, United States §

Chillicothe usually has the most precipitation in April, May and September, with an average of 7 rainy days and 96 mm (3.8 inches) of precipitation per month.The driest months in Chillicothe are February, July and November. On average, 23 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chillicothe, 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) 31 (1.2) 24 (0.9) 58 (2.3) 93 (3.7) 110 (4.3) 62 (2.5) 23 (0.9) 40 (1.6) 84 (3.3) 69 (2.7) 22 (0.9) 25 (1.0)
Average precipitation days (≥ 1 mm) 3 4 6 6 10 6 4 6 6 5 4 2

Monthly sunshine hours in Chillicothe, Texas, United States §

The sunniest months in Chillicothe are June, July and August, when the sun shines an average of 11 hours 33 minutes a day.Least sunny months in Chillicothe: January, February and November receive an average of 7 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chillicothe, 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 197 226 262 285 313 352 372 337 292 271 242 244
Mean daily daylight hours 10h 8m 10h 57m 11h 59m 13h 3m 13h 57m 14h 23m 14h 9m 13h 21m 12h 20m 11h 16m 10h 21m 9h 53m

Solar UV radiation in Chillicothe, Texas, United States §

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

Average daily maximum UV levels by month for Chillicothe, 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 12 11 10 8 5 4