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Monthly climate in Holladay, Utah, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Holladay features a humid continental climate (Dfb).Temperatures typically range between -4 °C (26 °F) and 23 °C (74 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 36 °C (96 °F).The average annual precipitation amounts to about 636 mm (25.0 inches) and receives 105 rainy days on the 1 mm (0.04 inches) threshold annually.Holladay enjoys an average of 3404 hours of sunshine throughout the year, and daylight varies from 9 hours 17 minutes to 15 hours 1 minutes per day.

Monthly average temperatures in Holladay, Utah, United States §

The warmest months in Holladay are June, July and August, with daily mean temperatures ranging from 18 to 23 °C (65 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -2 °C (26 - 29 °F) throughout the day. On average each year, Holladay experiences 76 days above 25 °C (77.0 °F) and 146 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Holladay, 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)		 14°C
(58°F)		 19°C
(66°F)		 22°C
(72°F)		 30°C
(87°F)		 35°C
(96°F)		 35°C
(95°F)		 36°C
(96°F)		 33°C
(93°F)		 25°C
(78°F)		 19°C
(67°F)		 11°C
(53°F)
Mean maximum 7°C
(44°F)		 10°C
(51°F)		 16°C
(61°F)		 20°C
(68°F)		 26°C
(79°F)		 29°C
(84°F)		 34°C
(94°F)		 34°C
(93°F)		 32°C
(89°F)		 22°C
(72°F)		 16°C
(60°F)		 8°C
(47°F)
Average high 1°C
(34°F)		 2°C
(37°F)		 8°C
(46°F)		 11°C
(52°F)		 17°C
(63°F)		 25°C
(78°F)		 30°C
(87°F)		 29°C
(85°F)		 24°C
(75°F)		 13°C
(56°F)		 8°C
(46°F)		 1°C
(34°F)
Daily mean -3°C
(26°F)		 -2°C
(29°F)		 3°C
(37°F)		 5°C
(42°F)		 11°C
(51°F)		 18°C
(65°F)		 23°C
(74°F)		 22°C
(71°F)		 16°C
(62°F)		 7°C
(45°F)		 2°C
(36°F)		 -4°C
(26°F)
Average low -7°C
(19°F)		 -6°C
(21°F)		 -2°C
(29°F)		 0°C
(32°F)		 4°C
(40°F)		 11°C
(51°F)		 15°C
(60°F)		 14°C
(57°F)		 9°C
(49°F)		 1°C
(34°F)		 -3°C
(26°F)		 -8°C
(18°F)
Mean minimum -17°C
(2°F)		 -15°C
(5°F)		 -12°C
(11°F)		 -8°C
(18°F)		 -3°C
(27°F)		 3°C
(37°F)		 9°C
(49°F)		 9°C
(49°F)		 0°C
(33°F)		 -10°C
(15°F)		 -13°C
(8°F)		 -15°C
(5°F)
Minimum -21°C
(-5°F)		 -21°C
(-5°F)		 -18°C
(-0°F)		 -10°C
(15°F)		 -6°C
(22°F)		 -1°C
(31°F)		 6°C
(44°F)		 8°C
(46°F)		 -4°C
(25°F)		 -21°C
(-5°F)		 -17°C
(1°F)		 -18°C
(-0°F)

Compare climate in Holladay with other places

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

Monthly average precipitation in Holladay, Utah, United States §

Holladay usually has the most precipitation in February, March and April, with an average of 12 rainy days and 75 mm (3.0 inches) of precipitation per month.The driest months in Holladay are June, July and August. On average, 23 mm (0.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Holladay, 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) 72 (2.8) 79 (3.1) 72 (2.9) 74 (2.9) 69 (2.7) 24 (0.9) 19 (0.8) 26 (1.0) 39 (1.5) 51 (2.0) 48 (1.9) 63 (2.5)
Average precipitation days (≥ 1 mm) 11 14 12 11 12 4 5 4 5 8 8 11

Monthly sunshine hours in Holladay, Utah, United States §

The sunniest months in Holladay are May, June and July, when the sun shines an average of 12 hours 22 minutes a day.Least sunny months in Holladay: January, February and December receive an average of 6 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Holladay, 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 153 199 260 296 362 384 391 361 313 268 216 195
Mean daily daylight hours 9h 37m 10h 39m 11h 58m 13h 19m 14h 27m 15h 1m 14h 42m 13h 41m 12h 24m 11h 3m 9h 53m 9h 17m

Solar UV radiation in Holladay, Utah, United States §

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

Average daily maximum UV levels by month for Holladay, 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 6 8 11 11 12 12 11 9 6 5 3