nomadseason

Monthly climate in Keenesburg, Colorado, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Keenesburg features a cold semi-arid climate (BSk).Temperatures typically range between 0 °C (32 °F) and 25 °C (77 °F) through the year, but rarely can drop to -25 °C (-12 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 427 mm (16.8 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually.Keenesburg enjoys an average of 3454 hours of sunshine throughout the year, and daylight varies from 9 hours 21 minutes to 14 hours 57 minutes per day.

Monthly average temperatures in Keenesburg, Colorado, United States §

The warmest months in Keenesburg are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (72 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 1 °C (32 - 34 °F) throughout the day. On average each year, Keenesburg experiences 112 days above 25 °C (77.0 °F) and 120 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Keenesburg, Colorado, 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 19°C
(66°F)		 26°C
(79°F)		 27°C
(82°F)		 31°C
(89°F)		 33°C
(91°F)		 39°C
(103°F)		 37°C
(100°F)		 37°C
(99°F)		 38°C
(101°F)		 30°C
(86°F)		 27°C
(81°F)		 22°C
(72°F)
Mean maximum 17°C
(62°F)		 21°C
(70°F)		 25°C
(76°F)		 28°C
(83°F)		 31°C
(88°F)		 34°C
(93°F)		 37°C
(99°F)		 35°C
(96°F)		 37°C
(98°F)		 29°C
(85°F)		 24°C
(76°F)		 19°C
(66°F)
Average high 7°C
(45°F)		 7°C
(45°F)		 14°C
(57°F)		 18°C
(64°F)		 22°C
(72°F)		 29°C
(85°F)		 32°C
(90°F)		 31°C
(88°F)		 28°C
(83°F)		 18°C
(65°F)		 13°C
(57°F)		 8°C
(47°F)
Daily mean -0°C
(32°F)		 -0°C
(32°F)		 6°C
(43°F)		 10°C
(50°F)		 15°C
(59°F)		 22°C
(72°F)		 25°C
(77°F)		 24°C
(75°F)		 20°C
(69°F)		 10°C
(51°F)		 6°C
(42°F)		 1°C
(34°F)
Average low -6°C
(22°F)		 -6°C
(21°F)		 -1°C
(31°F)		 3°C
(37°F)		 8°C
(47°F)		 15°C
(59°F)		 18°C
(64°F)		 17°C
(62°F)		 13°C
(56°F)		 4°C
(39°F)		 -1°C
(31°F)		 -5°C
(24°F)
Mean minimum -17°C
(2°F)		 -17°C
(1°F)		 -11°C
(12°F)		 -7°C
(19°F)		 1°C
(35°F)		 9°C
(48°F)		 13°C
(56°F)		 13°C
(55°F)		 5°C
(40°F)		 -10°C
(15°F)		 -8°C
(17°F)		 -13°C
(9°F)
Minimum -23°C
(-9°F)		 -25°C
(-12°F)		 -22°C
(-7°F)		 -10°C
(13°F)		 -1°C
(30°F)		 7°C
(45°F)		 12°C
(53°F)		 11°C
(52°F)		 0°C
(32°F)		 -18°C
(0°F)		 -16°C
(3°F)		 -17°C
(2°F)

Compare climate in Keenesburg with other places

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

Monthly average precipitation in Keenesburg, Colorado, United States §

Keenesburg usually has the most precipitation in March, May and June, with an average of 9 rainy days and 65 mm (2.6 inches) of precipitation per month.The driest months in Keenesburg are January, February and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Keenesburg, Colorado, 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) 15 (0.6) 15 (0.6) 52 (2.0) 43 (1.7) 99 (3.9) 45 (1.8) 43 (1.7) 39 (1.5) 26 (1.0) 26 (1.0) 17 (0.7) 8 (0.3)
Average precipitation days (≥ 1 mm) 4 5 8 9 13 8 10 7 5 5 4 2

Monthly sunshine hours in Keenesburg, Colorado, United States §

The sunniest months in Keenesburg are June, July and August, when the sun shines an average of 11 hours 47 minutes a day.Least sunny months in Keenesburg: January, February and December receive an average of 7 hours 12 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Keenesburg, Colorado, 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 185 234 284 297 314 365 372 346 302 266 248 235
Mean daily daylight hours 9h 40m 10h 41m 11h 58m 13h 18m 14h 24m 14h 57m 14h 39m 13h 40m 12h 23m 11h 5m 9h 56m 9h 21m

Solar UV radiation in Keenesburg, Colorado, United States §

Keenesburg experiences the highest level of ultraviolet (UV) radiation in June, 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 4. For more detailed information, check out our hourly Keenesburg UV Index data.

Average daily maximum UV levels by month for Keenesburg, Colorado, 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) 3 5 7 10 11 12 12 11 9 6 4 3