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Monthly climate in Cairo, Ohio, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Cairo features a humid continental climate (Dfa).Temperatures typically range between -2 °C (29 °F) and 24 °C (76 °F) through the year, but rarely can drop to -26 °C (-14 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 1126 mm (44.3 inches) and receives 139 rainy days on the 1 mm (0.04 inches) threshold annually.Cairo enjoys an average of 2802 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 Cairo, Ohio, United States §

The warmest months in Cairo are June, July and August, with daily mean temperatures ranging from 22 to 24 °C (72 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 2 °C (29 - 35 °F) throughout the day. On average each year, Cairo experiences 94 days above 25 °C (77.0 °F) and 95 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Cairo, Ohio, 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 19°C
(66°F)		 23°C
(74°F)		 24°C
(76°F)		 29°C
(85°F)		 34°C
(93°F)		 34°C
(94°F)		 34°C
(93°F)		 33°C
(92°F)		 33°C
(92°F)		 33°C
(92°F)		 26°C
(78°F)		 17°C
(64°F)
Mean maximum 15°C
(59°F)		 17°C
(63°F)		 21°C
(70°F)		 27°C
(80°F)		 31°C
(88°F)		 33°C
(91°F)		 33°C
(92°F)		 32°C
(89°F)		 32°C
(90°F)		 29°C
(85°F)		 19°C
(67°F)		 16°C
(61°F)
Average high 2°C
(36°F)		 4°C
(40°F)		 10°C
(50°F)		 16°C
(60°F)		 22°C
(72°F)		 27°C
(80°F)		 29°C
(84°F)		 28°C
(82°F)		 25°C
(78°F)		 19°C
(66°F)		 9°C
(49°F)		 6°C
(43°F)
Daily mean -2°C
(29°F)		 -0°C
(32°F)		 5°C
(41°F)		 10°C
(51°F)		 17°C
(63°F)		 22°C
(72°F)		 24°C
(76°F)		 23°C
(73°F)		 20°C
(68°F)		 14°C
(57°F)		 5°C
(42°F)		 2°C
(35°F)
Average low -5°C
(23°F)		 -4°C
(25°F)		 0°C
(33°F)		 5°C
(42°F)		 12°C
(54°F)		 17°C
(63°F)		 20°C
(68°F)		 18°C
(65°F)		 15°C
(60°F)		 9°C
(49°F)		 1°C
(34°F)		 -2°C
(28°F)
Mean minimum -18°C
(-1°F)		 -16°C
(4°F)		 -9°C
(15°F)		 -5°C
(23°F)		 2°C
(37°F)		 11°C
(52°F)		 14°C
(58°F)		 12°C
(53°F)		 8°C
(46°F)		 0°C
(33°F)		 -8°C
(17°F)		 -12°C
(10°F)
Minimum -26°C
(-14°F)		 -21°C
(-6°F)		 -13°C
(8°F)		 -9°C
(15°F)		 -1°C
(30°F)		 7°C
(44°F)		 13°C
(55°F)		 9°C
(49°F)		 4°C
(40°F)		 -2°C
(29°F)		 -16°C
(4°F)		 -23°C
(-9°F)

Compare climate in Cairo with other places

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

Monthly average precipitation in Cairo, Ohio, United States §

Cairo usually has the most precipitation in May, June and July, with an average of 13 rainy days and 118 mm (4.6 inches) of precipitation per month.The driest months in Cairo are January, September and December. On average, 70 mm (2.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Cairo, Ohio, 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) 73 (2.9) 91 (3.6) 99 (3.9) 103 (4.0) 127 (5.0) 122 (4.8) 104 (4.1) 92 (3.6) 71 (2.8) 93 (3.6) 85 (3.3) 67 (2.6)
Average precipitation days (≥ 1 mm) 9 12 12 14 15 13 12 12 8 13 9 10

Monthly sunshine hours in Cairo, Ohio, United States §

The sunniest months in Cairo are June, July and August, when the sun shines an average of 10 hours 41 minutes a day.Least sunny months in Cairo: January, February and December receive an average of 4 hours 37 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Cairo, Ohio, 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 111 158 222 224 271 312 351 320 278 223 178 150
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 Cairo, Ohio, United States §

Cairo experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 10 - 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 4. For more detailed information, check out our hourly Cairo UV Index data.

Average daily maximum UV levels by month for Cairo, Ohio, 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 6 9 10 10 10 9 8 6 4 2