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Monthly climate in Niles, Ohio, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Niles features a humid continental climate (Dfb). Temperatures typically range between -2 °C (29 °F) and 23 °C (74 °F) through the year, but rarely can drop to -24 °C (-11 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 1339 mm (52.7 inches) and receives 165 rainy days on the 1 mm (0.04 inches) threshold annually. Niles enjoys an average of 2774 hours of sunshine throughout the year, and daylight varies from 9 hours 14 minutes to 15 hours 4 minutes per day.

Monthly average temperatures in Niles, Ohio, United States §

The warmest months in Niles are June, July and August, with daily mean temperatures ranging from 21 to 23 °C (69 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 1 °C (29 - 35 °F) throughout the day. On average each year, Niles experiences 78 days above 25 °C (77.0 °F) and 96 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Niles, 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 21°C
(69°F)		 24°C
(75°F)		 24°C
(76°F)		 28°C
(83°F)		 32°C
(90°F)		 33°C
(92°F)		 34°C
(94°F)		 33°C
(92°F)		 33°C
(92°F)		 31°C
(88°F)		 25°C
(78°F)		 17°C
(63°F)
Mean maximum 15°C
(59°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(79°F)		 31°C
(88°F)		 32°C
(90°F)		 33°C
(92°F)		 31°C
(89°F)		 31°C
(88°F)		 28°C
(83°F)		 20°C
(68°F)		 16°C
(60°F)
Average high 2°C
(36°F)		 5°C
(41°F)		 9°C
(48°F)		 15°C
(59°F)		 21°C
(70°F)		 25°C
(78°F)		 28°C
(83°F)		 27°C
(81°F)		 24°C
(76°F)		 18°C
(65°F)		 9°C
(48°F)		 5°C
(41°F)
Daily mean -2°C
(29°F)		 0°C
(32°F)		 4°C
(39°F)		 9°C
(49°F)		 16°C
(61°F)		 21°C
(69°F)		 23°C
(74°F)		 22°C
(72°F)		 19°C
(67°F)		 13°C
(56°F)		 5°C
(41°F)		 1°C
(35°F)
Average low -5°C
(23°F)		 -4°C
(25°F)		 -1°C
(31°F)		 5°C
(41°F)		 11°C
(52°F)		 16°C
(61°F)		 19°C
(66°F)		 17°C
(64°F)		 14°C
(58°F)		 9°C
(49°F)		 1°C
(34°F)		 -2°C
(29°F)
Mean minimum -18°C
(0°F)		 -17°C
(1°F)		 -11°C
(13°F)		 -3°C
(27°F)		 2°C
(35°F)		 9°C
(49°F)		 13°C
(56°F)		 11°C
(52°F)		 7°C
(45°F)		 2°C
(35°F)		 -6°C
(21°F)		 -11°C
(13°F)
Minimum -24°C
(-11°F)		 -21°C
(-6°F)		 -15°C
(5°F)		 -5°C
(24°F)		 -1°C
(30°F)		 5°C
(41°F)		 12°C
(55°F)		 9°C
(48°F)		 4°C
(39°F)		 0°C
(32°F)		 -12°C
(10°F)		 -16°C
(3°F)

Compare climate in Niles with other places

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

Monthly average precipitation in Niles, Ohio, United States §

Niles usually has the most precipitation in April, June and July, with an average of 15 rainy days and 133 mm (5.2 inches) of precipitation per month. The driest months in Niles are January, February and December. On average, 93 mm (3.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Niles, 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) 89 (3.5) 96 (3.8) 110 (4.3) 134 (5.3) 127 (5.0) 133 (5.2) 133 (5.2) 101 (4.0) 106 (4.2) 118 (4.7) 97 (3.8) 95 (3.8)
Average precipitation days (≥ 1 mm) 13 14 14 16 16 15 15 13 10 15 12 12

Monthly sunshine hours in Niles, Ohio, United States §

The sunniest months in Niles are June, July and August, when the sun shines an average of 10 hours 47 minutes a day. Least sunny months in Niles: January, February and December receive an average of 4 hours 1 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Niles, 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 99 142 224 249 275 323 341 327 284 220 161 125
Mean daily daylight hours 9h 34m 10h 38m 11h 58m 13h 20m 14h 30m 15h 4m 14h 45m 13h 43m 12h 24m 11h 3m 9h 51m 9h 14m

Solar UV radiation in Niles, Ohio, United States §

Niles 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 Niles UV Index data.

Average daily maximum UV levels by month for Niles, 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

Detailed Monthly Weather Insights for Niles, Ohio, United States

Discover in-depth weather details for every month in Niles. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Niles's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.