Cleveland, OH Weather
Cleveland hourly forecast: next 24 hours
Today's high of 77°F (25°C) is about 3°F (2°C) above the typical September high of 74°F (23°C).
Current conditions in detail
Cleveland weather tomorrow (Wednesday, September 16)
Tomorrow in Cleveland looks patchy rain nearby, with a high of 75° and an overnight low of 70°. There is a 83% chance of rain - plan accordingly. Winds top out near 10 mph, and the UV index reaches 6 (high).
Cleveland 14-day forecast
About the weather in Cleveland
The Cleveland year is defined by how long its winter lasts: 4 months average sub-freezing nights, bottoming out in January at 24°F (-4°C). Summer is the short exception, with July reaching 79°F (26°C).
Cleveland weather: quick facts
- Hottest month: July - highs near 79°F (26°C)
- Coldest month: January - highs near 35°F (2°C)
- Decade extremes (2015-2024): 92°F (34°C) high · -7°F (-22°C) low
- Wettest month: July (13 rainy days) · Sunniest: July (12.4 h sun/day)
- Climate type: humid subtropical
- Annual swing: 24°C between the average warmest and coolest month · day to night: 7°C
- Snow: about 26 days a year
- Months with freezing average lows: 4
- Average humidity: 74%
Temperatures through the year
July is the brightest month at 12.4 hours of sun a day, against an annual average of 8.4. January is the coolest month, with highs of 35°F (2°C) and lows near 24°F (-4°C). Warmth peaks in July: highs of 79°F (26°C), lows of 68°F (20°C). Snow falls on roughly 26 days a year, mostly November through April.
Rain, sun and snow
Overnight lows average at or below freezing for 4 months, December through March. The wettest month is July (4.7 inches (120 mm) across 13 days) and the driest February. The gridded 2015-2024 daily record for this location tops out at 92°F (34°C) and bottoms at -7°F (-22°C) - decade extremes, not all-time station records.
Season by season
Spring (March through May)
Spring is crisp but comfortable here - highs near 55°F (13°C), nights near 41°F (5°C), and rain falls on around 43 of the 90 days, plus about 6 snowy days.
Summer (June through August)
Summer brings comfortable warmth here - highs near 77°F (25°C), nights near 66°F (19°C), and rain falls on around 41 of the 90 days. Daylight is generous - around 12.0 hours of sun a day.
Fall (September through November)
Through fall, Cleveland runs cool rather than cold: 62°F (17°C) by day, 51°F (10°C) after dark, and rain falls on around 37 of the 90 days, plus about 3 snowy days.
Winter (December through February)
Winter in Cleveland brings deep cold, with daytime highs averaging 38°F (3°C) and nights around 27°F (-3°C); rain falls on around 42 of the 90 days, plus about 17 snowy days. Wind sharpens cold like this considerably; pair the forecast winds with the wind speed converter to judge exposed conditions.
Average temperatures in Cleveland by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 35° | 24° | 15 | 3.6 in | 4.1 h/day | 75% |
| February | 38° | 25° | 12 | 3.0 in | 6.0 h/day | 74% |
| March | 45° | 31° | 14 | 3.6 in | 7.3 h/day | 72% |
| April | 55° | 40° | 16 | 4.0 in | 9.1 h/day | 73% |
| May | 66° | 53° | 13 | 3.9 in | 10.6 h/day | 75% |
| June | 75° | 63° | 13 | 4.6 in | 12.3 h/day | 75% |
| July | 79° | 68° | 13 | 4.7 in | 12.4 h/day | 77% |
| August | 78° | 67° | 14 | 3.8 in | 11.4 h/day | 77% |
| September | 74° | 62° | 10 | 3.2 in | 9.8 h/day | 76% |
| October | 63° | 51° | 14 | 3.9 in | 7.5 h/day | 73% |
| November | 50° | 39° | 13 | 3.3 in | 5.9 h/day | 71% |
| December | 41° | 31° | 15 | 3.5 in | 4.1 h/day | 76% |