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Monthly climate in Richfield, Utah, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Richfield features a humid continental climate (Dfb).Temperatures typically range between -5 °C (23 °F) and 22 °C (72 °F) through the year, but rarely can drop to -27 °C (-16 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 419 mm (16.5 inches) and receives 79 rainy days on the 1 mm (0.04 inches) threshold annually.Richfield enjoys an average of 3540 hours of sunshine throughout the year, and daylight varies from 9 hours 29 minutes to 14 hours 49 minutes per day.

Monthly average temperatures in Richfield, Utah, United States §

The warmest months in Richfield are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (66 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -4 °C (23 - 26 °F) throughout the day. On average each year, Richfield experiences 83 days above 25 °C (77.0 °F) and 179 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Richfield, Utah, 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 9°C
(49°F)		 12°C
(54°F)		 18°C
(65°F)		 25°C
(76°F)		 29°C
(85°F)		 35°C
(95°F)		 36°C
(96°F)		 35°C
(95°F)		 33°C
(92°F)		 25°C
(78°F)		 21°C
(70°F)		 13°C
(56°F)
Mean maximum 6°C
(44°F)		 10°C
(50°F)		 14°C
(57°F)		 21°C
(71°F)		 26°C
(80°F)		 30°C
(85°F)		 34°C
(94°F)		 33°C
(92°F)		 32°C
(89°F)		 23°C
(74°F)		 17°C
(63°F)		 10°C
(50°F)
Average high 2°C
(35°F)		 3°C
(37°F)		 7°C
(45°F)		 13°C
(55°F)		 19°C
(66°F)		 27°C
(80°F)		 30°C
(86°F)		 29°C
(85°F)		 25°C
(76°F)		 15°C
(59°F)		 10°C
(50°F)		 3°C
(37°F)
Daily mean -5°C
(23°F)		 -4°C
(26°F)		 0°C
(33°F)		 5°C
(42°F)		 11°C
(52°F)		 19°C
(66°F)		 22°C
(72°F)		 21°C
(71°F)		 16°C
(61°F)		 7°C
(44°F)		 2°C
(37°F)		 -4°C
(25°F)
Average low -11°C
(12°F)		 -10°C
(14°F)		 -6°C
(22°F)		 -2°C
(29°F)		 3°C
(37°F)		 9°C
(49°F)		 13°C
(56°F)		 12°C
(55°F)		 8°C
(46°F)		 -1°C
(31°F)		 -4°C
(25°F)		 -10°C
(14°F)
Mean minimum -21°C
(-6°F)		 -21°C
(-5°F)		 -16°C
(3°F)		 -11°C
(12°F)		 -4°C
(25°F)		 2°C
(36°F)		 8°C
(46°F)		 7°C
(45°F)		 -0°C
(31°F)		 -11°C
(13°F)		 -13°C
(10°F)		 -22°C
(-8°F)
Minimum -23°C
(-10°F)		 -27°C
(-16°F)		 -23°C
(-10°F)		 -17°C
(2°F)		 -9°C
(16°F)		 -1°C
(31°F)		 4°C
(39°F)		 5°C
(41°F)		 -8°C
(19°F)		 -16°C
(3°F)		 -17°C
(2°F)		 -24°C
(-11°F)

Compare climate in Richfield with other places

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

Monthly average precipitation in Richfield, Utah, United States §

Richfield usually has the most precipitation in February, March and April, with an average of 10 rainy days and 53 mm (2.1 inches) of precipitation per month.The driest months in Richfield are June, July and August. On average, 16 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Richfield, Utah, 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) 42 (1.6) 55 (2.2) 59 (2.3) 46 (1.8) 44 (1.7) 8 (0.3) 21 (0.8) 20 (0.8) 23 (0.9) 36 (1.4) 27 (1.1) 40 (1.6)
Average precipitation days (≥ 1 mm) 7 10 10 10 8 2 5 4 4 6 4 9

Monthly sunshine hours in Richfield, Utah, United States §

The sunniest months in Richfield are May, June and July, when the sun shines an average of 12 hours 14 minutes a day.Least sunny months in Richfield: January, February and December receive an average of 6 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Richfield, Utah, 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 173 223 277 315 367 381 377 358 313 280 246 224
Mean daily daylight hours 9h 47m 10h 45m 11h 59m 13h 14m 14h 18m 14h 49m 14h 32m 13h 35m 12h 22m 11h 7m 10h 2m 9h 29m

Solar UV radiation in Richfield, Utah, United States §

Richfield experiences the highest level of ultraviolet (UV) radiation in April, June and July, 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 Richfield UV Index data.

Average daily maximum UV levels by month for Richfield, Utah, 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 11 11 12 12 11 10 7 6 4