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Monthly climate in Shoshoni, Wyoming, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Shoshoni features a cold semi-arid climate (BSk).Temperatures typically range between -7 °C (20 °F) and 24 °C (75 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 348 mm (13.7 inches) and receives 64 rainy days on the 1 mm (0.04 inches) threshold annually.Shoshoni enjoys an average of 3420 hours of sunshine throughout the year, and daylight varies from 9 hours 1 minutes to 15 hours 19 minutes per day.

Monthly average temperatures in Shoshoni, Wyoming, United States §

The warmest months in Shoshoni are June, July and August, with daily mean temperatures ranging from 19 to 24 °C (67 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -5 °C (20 - 23 °F) throughout the day. On average each year, Shoshoni experiences 78 days above 25 °C (77.0 °F) and 155 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Shoshoni, Wyoming, 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 8°C
(47°F)		 13°C
(56°F)		 23°C
(73°F)		 25°C
(78°F)		 30°C
(87°F)		 37°C
(100°F)		 38°C
(101°F)		 36°C
(97°F)		 36°C
(97°F)		 27°C
(80°F)		 19°C
(67°F)		 17°C
(63°F)
Mean maximum 5°C
(42°F)		 9°C
(48°F)		 18°C
(64°F)		 23°C
(73°F)		 27°C
(81°F)		 30°C
(87°F)		 36°C
(97°F)		 35°C
(95°F)		 34°C
(94°F)		 24°C
(75°F)		 16°C
(60°F)		 10°C
(50°F)
Average high -2°C
(29°F)		 -1°C
(30°F)		 7°C
(45°F)		 12°C
(53°F)		 17°C
(63°F)		 26°C
(80°F)		 31°C
(88°F)		 30°C
(85°F)		 24°C
(76°F)		 12°C
(55°F)		 7°C
(45°F)		 -0°C
(32°F)
Daily mean -7°C
(20°F)		 -7°C
(20°F)		 1°C
(34°F)		 5°C
(41°F)		 11°C
(52°F)		 19°C
(67°F)		 24°C
(75°F)		 22°C
(72°F)		 17°C
(62°F)		 6°C
(43°F)		 1°C
(34°F)		 -5°C
(23°F)
Average low -12°C
(11°F)		 -12°C
(10°F)		 -4°C
(25°F)		 -1°C
(30°F)		 5°C
(42°F)		 11°C
(53°F)		 16°C
(60°F)		 14°C
(58°F)		 9°C
(49°F)		 0°C
(33°F)		 -4°C
(25°F)		 -10°C
(15°F)
Mean minimum -22°C
(-7°F)		 -24°C
(-11°F)		 -16°C
(4°F)		 -12°C
(10°F)		 -3°C
(26°F)		 5°C
(41°F)		 9°C
(48°F)		 9°C
(48°F)		 0°C
(33°F)		 -16°C
(4°F)		 -13°C
(9°F)		 -20°C
(-4°F)
Minimum -26°C
(-14°F)		 -26°C
(-15°F)		 -22°C
(-8°F)		 -18°C
(-0°F)		 -11°C
(12°F)		 2°C
(35°F)		 6°C
(44°F)		 7°C
(44°F)		 -6°C
(21°F)		 -26°C
(-15°F)		 -19°C
(-2°F)		 -25°C
(-13°F)

Compare climate in Shoshoni with other places

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

Monthly average precipitation in Shoshoni, Wyoming, United States §

Shoshoni usually has the most precipitation in March, April and May, with an average of 9 rainy days and 56 mm (2.2 inches) of precipitation per month.The driest months in Shoshoni are January, July and November. On average, 14 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Shoshoni, Wyoming, 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) 21 (0.8) 35 (1.4) 65 (2.6) 69 (2.7) 23 (0.9) 11 (0.4) 16 (0.6) 26 (1.0) 32 (1.3) 16 (0.6) 18 (0.7)
Average precipitation days (≥ 1 mm) 3 5 6 10 11 5 3 3 4 6 3 5

Monthly sunshine hours in Shoshoni, Wyoming, United States §

The sunniest months in Shoshoni are June, July and August, when the sun shines an average of 12 hours 17 minutes a day.Least sunny months in Shoshoni: January, February and December receive an average of 6 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Shoshoni, Wyoming, 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 171 222 278 290 319 385 390 355 300 260 229 216
Mean daily daylight hours 9h 23m 10h 31m 11h 58m 13h 26m 14h 41m 15h 19m 14h 58m 13h 51m 12h 26m 10h 58m 9h 40m 9h 1m

Solar UV radiation in Shoshoni, Wyoming, United States §

Shoshoni experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 12, which corresponds to the Very High / 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 Shoshoni UV Index data.

Average daily maximum UV levels by month for Shoshoni, Wyoming, 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 9 10 12 12 10 9 6 4 3