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Monthly climate in Valley City, North Dakota, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Valley City features a humid continental climate (Dfb).Temperatures typically range between -13 °C (9 °F) and 22 °C (72 °F) through the year, but rarely can drop to -37 °C (-34 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 627 mm (24.7 inches) and receives 82 rainy days on the 1 mm (0.04 inches) threshold annually.Valley City enjoys an average of 3059 hours of sunshine throughout the year, and daylight varies from 8 hours 34 minutes to 15 hours 48 minutes per day.

Monthly average temperatures in Valley City, North Dakota, United States §

The warmest months in Valley City are June, July and August, with daily mean temperatures ranging from 20 to 22 °C (68 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -13 to -8 °C (9 - 18 °F) throughout the day. On average each year, Valley City experiences 59 days above 25 °C (77.0 °F) and 166 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Valley City, North Dakota, 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 4°C
(39°F)		 12°C
(54°F)		 21°C
(71°F)		 23°C
(74°F)		 32°C
(90°F)		 38°C
(101°F)		 34°C
(94°F)		 35°C
(95°F)		 32°C
(89°F)		 28°C
(83°F)		 23°C
(74°F)		 11°C
(53°F)
Mean maximum 3°C
(38°F)		 4°C
(40°F)		 13°C
(55°F)		 21°C
(70°F)		 29°C
(85°F)		 31°C
(88°F)		 33°C
(91°F)		 31°C
(89°F)		 30°C
(87°F)		 24°C
(75°F)		 13°C
(57°F)		 7°C
(46°F)
Average high -8°C
(18°F)		 -8°C
(18°F)		 2°C
(35°F)		 9°C
(48°F)		 19°C
(66°F)		 26°C
(78°F)		 27°C
(81°F)		 25°C
(78°F)		 21°C
(70°F)		 11°C
(52°F)		 2°C
(36°F)		 -4°C
(26°F)
Daily mean -12°C
(11°F)		 -13°C
(9°F)		 -3°C
(27°F)		 4°C
(39°F)		 13°C
(55°F)		 20°C
(68°F)		 22°C
(72°F)		 20°C
(68°F)		 15°C
(60°F)		 6°C
(43°F)		 -2°C
(29°F)		 -8°C
(18°F)
Average low -16°C
(3°F)		 -18°C
(1°F)		 -7°C
(19°F)		 -2°C
(29°F)		 7°C
(45°F)		 14°C
(57°F)		 16°C
(62°F)		 14°C
(58°F)		 10°C
(50°F)		 2°C
(35°F)		 -6°C
(21°F)		 -12°C
(11°F)
Mean minimum -31°C
(-24°F)		 -30°C
(-22°F)		 -21°C
(-5°F)		 -11°C
(12°F)		 -1°C
(30°F)		 8°C
(46°F)		 11°C
(51°F)		 8°C
(47°F)		 1°C
(35°F)		 -8°C
(17°F)		 -17°C
(2°F)		 -27°C
(-17°F)
Minimum -37°C
(-34°F)		 -33°C
(-28°F)		 -27°C
(-17°F)		 -18°C
(-1°F)		 -3°C
(26°F)		 6°C
(42°F)		 9°C
(48°F)		 7°C
(45°F)		 -2°C
(29°F)		 -11°C
(12°F)		 -19°C
(-2°F)		 -32°C
(-26°F)

Compare climate in Valley City with other places

Compare temperature, precipitation, sunshine, UV index in Valley City, North Dakota, United States with other places around the world.

Monthly average precipitation in Valley City, North Dakota, United States §

Valley City usually has the most precipitation in June, August and October, with an average of 8 rainy days and 89 mm (3.5 inches) of precipitation per month.The driest months in Valley City are January, February and November. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Valley City, North Dakota, 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) 18 (0.7) 20 (0.8) 25 (1.0) 45 (1.8) 57 (2.2) 86 (3.4) 73 (2.9) 100 (3.9) 70 (2.7) 80 (3.1) 17 (0.7) 37 (1.5)
Average precipitation days (≥ 1 mm) 4 5 4 7 10 9 8 9 7 7 4 8

Monthly sunshine hours in Valley City, North Dakota, United States §

The sunniest months in Valley City are June, July and August, when the sun shines an average of 11 hours 35 minutes a day.Least sunny months in Valley City: January, November and December receive an average of 5 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Valley City, North Dakota, 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 144 209 249 258 309 361 376 329 262 209 179 169
Mean daily daylight hours 8h 59m 10h 18m 11h 57m 13h 38m 15h 4m 15h 48m 15h 24m 14h 6m 12h 29m 10h 49m 9h 20m 8h 34m

Solar UV radiation in Valley City, North Dakota, United States §

Valley City experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 10, which corresponds to the Very High category of sun exposure.January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Valley City UV Index data.

Average daily maximum UV levels by month for Valley City, North Dakota, 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) 2 4 5 7 8 10 9 8 7 5 3 2