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Monthly climate in Overton, Nebraska, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Overton features a humid continental climate (Dfa).Temperatures typically range between -3 °C (26 °F) and 25 °C (77 °F) through the year, but rarely can drop to -33 °C (-27 °F) or can rise to as high as 40 °C (104 °F).The average annual precipitation amounts to about 692 mm (27.2 inches) and receives 85 rainy days on the 1 mm (0.04 inches) threshold annually.Overton enjoys an average of 3231 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 Overton, Nebraska, United States §

The warmest months in Overton are June, July and August, with daily mean temperatures ranging from 23 to 25 °C (74 - 77 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -3 to -1 °C (26 - 31 °F) throughout the day. On average each year, Overton experiences 102 days above 25 °C (77.0 °F) and 127 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Overton, Nebraska, 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 16°C
(60°F)		 23°C
(73°F)		 27°C
(80°F)		 32°C
(89°F)		 34°C
(93°F)		 40°C
(104°F)		 37°C
(99°F)		 36°C
(98°F)		 36°C
(96°F)		 32°C
(90°F)		 27°C
(82°F)		 22°C
(72°F)
Mean maximum 14°C
(58°F)		 17°C
(63°F)		 24°C
(75°F)		 29°C
(84°F)		 32°C
(89°F)		 35°C
(95°F)		 36°C
(97°F)		 34°C
(93°F)		 34°C
(94°F)		 30°C
(86°F)		 23°C
(73°F)		 17°C
(63°F)
Average high 3°C
(37°F)		 3°C
(37°F)		 11°C
(53°F)		 16°C
(62°F)		 21°C
(71°F)		 30°C
(86°F)		 31°C
(87°F)		 29°C
(85°F)		 27°C
(80°F)		 17°C
(63°F)		 12°C
(53°F)		 6°C
(43°F)
Daily mean -3°C
(27°F)		 -3°C
(26°F)		 5°C
(40°F)		 9°C
(49°F)		 16°C
(60°F)		 23°C
(74°F)		 25°C
(77°F)		 23°C
(74°F)		 20°C
(68°F)		 10°C
(51°F)		 5°C
(40°F)		 -1°C
(31°F)
Average low -8°C
(19°F)		 -9°C
(16°F)		 -1°C
(30°F)		 2°C
(36°F)		 10°C
(50°F)		 17°C
(62°F)		 19°C
(67°F)		 17°C
(63°F)		 14°C
(57°F)		 4°C
(40°F)		 -1°C
(30°F)		 -6°C
(22°F)
Mean minimum -19°C
(-2°F)		 -20°C
(-3°F)		 -11°C
(12°F)		 -8°C
(19°F)		 2°C
(35°F)		 10°C
(51°F)		 14°C
(57°F)		 11°C
(52°F)		 5°C
(41°F)		 -7°C
(20°F)		 -9°C
(15°F)		 -17°C
(2°F)
Minimum -21°C
(-6°F)		 -33°C
(-27°F)		 -24°C
(-10°F)		 -14°C
(7°F)		 -1°C
(30°F)		 7°C
(46°F)		 13°C
(55°F)		 9°C
(48°F)		 3°C
(38°F)		 -11°C
(13°F)		 -15°C
(5°F)		 -24°C
(-11°F)

Compare climate in Overton with other places

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

Monthly average precipitation in Overton, Nebraska, United States §

Overton usually has the most precipitation in March, May and August, with an average of 10 rainy days and 100 mm (3.9 inches) of precipitation per month.The driest months in Overton are January, February and November. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Overton, Nebraska, 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) 21 (0.8) 21 (0.8) 77 (3.0) 45 (1.8) 151 (5.9) 64 (2.5) 67 (2.7) 71 (2.8) 49 (1.9) 70 (2.8) 18 (0.7) 36 (1.4)
Average precipitation days (≥ 1 mm) 3 6 8 8 14 8 10 8 5 8 3 4

Monthly sunshine hours in Overton, Nebraska, United States §

The sunniest months in Overton are June, July and August, when the sun shines an average of 11 hours 30 minutes a day.Least sunny months in Overton: January, February and December receive an average of 6 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Overton, Nebraska, 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 167 216 237 275 287 360 368 329 286 245 232 225
Mean daily daylight hours 9h 37m 10h 39m 11h 58m 13h 19m 14h 28m 15h 1m 14h 43m 13h 42m 12h 24m 11h 3m 9h 53m 9h 17m

Solar UV radiation in Overton, Nebraska, United States §

Overton experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, 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 Overton UV Index data.

Average daily maximum UV levels by month for Overton, Nebraska, 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 11 11 10 8 6 4 3