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Monthly climate in Parowan, Utah, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Parowan features a oceanic climate (Cfb). Temperatures typically range between -5 °C (24 °F) and 21 °C (69 °F) through the year, but rarely can drop to -26 °C (-14 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 447 mm (17.6 inches) and receives 70 rainy days on the 1 mm (0.04 inches) threshold annually. Parowan enjoys an average of 3567 hours of sunshine throughout the year, and daylight varies from 9 hours 34 minutes to 14 hours 43 minutes per day.

Monthly average temperatures in Parowan, Utah, United States §

The warmest months in Parowan are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (64 - 69 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -4 °C (24 - 26 °F) throughout the day. On average each year, Parowan experiences 67 days above 25 °C (77.0 °F) and 180 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Parowan, 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 10°C
(50°F)		 12°C
(54°F)		 17°C
(63°F)		 22°C
(72°F)		 28°C
(82°F)		 33°C
(91°F)		 33°C
(92°F)		 33°C
(92°F)		 32°C
(90°F)		 26°C
(78°F)		 20°C
(68°F)		 13°C
(56°F)
Mean maximum 7°C
(45°F)		 10°C
(50°F)		 13°C
(56°F)		 20°C
(68°F)		 25°C
(76°F)		 28°C
(83°F)		 32°C
(90°F)		 31°C
(88°F)		 30°C
(86°F)		 22°C
(72°F)		 17°C
(62°F)		 10°C
(50°F)
Average high 2°C
(36°F)		 2°C
(37°F)		 6°C
(43°F)		 12°C
(54°F)		 18°C
(64°F)		 25°C
(78°F)		 27°C
(82°F)		 27°C
(81°F)		 23°C
(74°F)		 15°C
(59°F)		 10°C
(50°F)		 3°C
(37°F)
Daily mean -5°C
(24°F)		 -4°C
(25°F)		 -0°C
(32°F)		 5°C
(41°F)		 10°C
(51°F)		 18°C
(64°F)		 21°C
(69°F)		 20°C
(68°F)		 15°C
(60°F)		 7°C
(44°F)		 2°C
(36°F)		 -4°C
(26°F)
Average low -10°C
(14°F)		 -10°C
(15°F)		 -6°C
(21°F)		 -2°C
(29°F)		 2°C
(36°F)		 9°C
(48°F)		 13°C
(55°F)		 12°C
(54°F)		 8°C
(46°F)		 -1°C
(31°F)		 -4°C
(25°F)		 -10°C
(15°F)
Mean minimum -21°C
(-5°F)		 -20°C
(-4°F)		 -16°C
(3°F)		 -11°C
(13°F)		 -4°C
(25°F)		 2°C
(35°F)		 7°C
(45°F)		 6°C
(44°F)		 -0°C
(32°F)		 -9°C
(15°F)		 -12°C
(10°F)		 -21°C
(-6°F)
Minimum -25°C
(-12°F)		 -26°C
(-14°F)		 -24°C
(-11°F)		 -13°C
(9°F)		 -6°C
(22°F)		 -2°C
(29°F)		 4°C
(39°F)		 4°C
(39°F)		 -3°C
(26°F)		 -16°C
(3°F)		 -18°C
(-0°F)		 -23°C
(-9°F)

Compare climate in Parowan with other places

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

Monthly average precipitation in Parowan, Utah, United States §

Parowan usually has the most precipitation in January, February and March, with an average of 8 rainy days and 54 mm (2.1 inches) of precipitation per month. The driest months in Parowan are June, August and September. On average, 21 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Parowan, 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) 45 (1.8) 54 (2.1) 64 (2.5) 33 (1.3) 39 (1.6) 8 (0.3) 44 (1.7) 31 (1.2) 23 (0.9) 31 (1.2) 33 (1.3) 41 (1.6)
Average precipitation days (≥ 1 mm) 6 8 10 7 7 2 8 4 4 4 3 7

Monthly sunshine hours in Parowan, Utah, United States §

The sunniest months in Parowan are May, June and July, when the sun shines an average of 12 hours 18 minutes a day. Least sunny months in Parowan: January, February and December receive an average of 6 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Parowan, 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 173 224 278 326 368 384 379 358 317 290 249 215
Mean daily daylight hours 9h 52m 10h 48m 11h 59m 13h 12m 14h 13m 14h 43m 14h 27m 13h 32m 12h 22m 11h 9m 10h 6m 9h 34m

Solar UV radiation in Parowan, Utah, United States §

Parowan experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 12 - 13, 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 Parowan UV Index data.

Average daily maximum UV levels by month for Parowan, 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) 5 7 9 11 12 12 13 11 10 7 5 4

Detailed Monthly Weather Insights for Parowan, Utah, United States

Discover in-depth weather details for every month in Parowan. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Parowan's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.