Clayton, OH 45315 Monthly Weather

Montgomery County3:53 PM EDT39.86°N, 84.34°W
← September

October 2026

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Mon
Tue
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Sat
185°/65°Avg 73°/51°
275°/51°0.61 inAvg 72°/51°
368°/46°Avg 72°/50°
475°/46°Avg 71°/50°
568°/46°Avg 71°/50°
669°/43°Avg 71°/49°
778°/49°Avg 70°/49°
875°/52°Avg 70°/49°
975°/48°Avg 69°/48°
1068°/54°0.04 inAvg 69°/48°
1163°/58°0.02 inAvg 68°/48°
1279°/56°Avg 68°/47°
1387°/66°<0.01 inAvg 68°/47°
1484°/62°0.24 inAvg 67°/47°
1572°/58°0.13 inAvg 67°/46°
1671°/48°0.35 inAvg 66°/46°
1754°/38°Avg 66°/46°
1864°/35°Avg 65°/45°
1968°/38°Avg 65°/45°
20 Sunny 70°/42°Avg 64°/44°
21 Sunny 69°/43°Avg 64°/44°
22 Sunny 69°/44°Avg 64°/44°
23 Sunny 66°/40°Avg 63°/44°
24 Sunny 67°/43°Avg 63°/43°
25 Mostly Sunny 70°/47°Avg 62°/43°
26 Mostly Sunny 69°/44°Avg 62°/42°
27 Cloudy 61°/45°Avg 61°/42°
28 Cloudy 59°/44°Avg 61°/42°
29 Partly cloudy 61°/46°Avg 60°/41°
30Avg 60°/41°
31Avg 60°/41°
Average high73° (normal 69°)
Average low50° (normal 48°)
Warmest / coldest87° / 35°
Precipitation1.39 in (normal 1.83 in to date)
Record high today84° (1953)
Record low today24° (1952)

Observed: Dayton Area, 12 km away, records since 1893. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.