Climate Dayton - Ohio
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 35 | 39 | 50 | 62 | 71 | 80 |
| Average low in ºF Av. low Lo | 20 | 23 | 31 | 41 | 51 | 61 |
| Av. precipitation in inch Av. precip. Pre. | 2.82 | 2.21 | 3.37 | 4.08 | 4.66 | 4.17 |
| Av. snowfall in inch Snowfall Sn | 8 | 6 | 4 | 1 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 84 | 83 | 76 | 64 | 51 | 38 |
| Average low in ºF Av. low Lo | 65 | 63 | 55 | 44 | 35 | 24 |
| Av. precipitation in inch Av. precip. Pre. | 4.18 | 2.99 | 3.13 | 2.93 | 3.39 | 3.13 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 1 | 5 |
Dayton experiences a humid continental climate, marked by warm summers and cold winters. Precipitation is fairly wet and spread relatively evenly through the year, though winter moisture often arrives as snow. The area sees regular winter snowfall, contributing to the overall wet conditions.
Dayton Climate Graph - Ohio Climate Chart
Daily normals Dayton - Ohio - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 34.8 | 21.0 | 0.12 | 0.12 | 0.20 | 0.50 |
| 2 Jan | 34.7 | 20.8 | 0.20 | 0.20 | 0.51 | 1.30 |
| 3 Jan | 34.7 | 20.7 | 0.31 | 0.31 | 0.71 | 1.80 |
| 4 Jan | 34.6 | 20.6 | 0.39 | 0.39 | 0.91 | 2.30 |
| 5 Jan | 34.6 | 20.6 | 0.51 | 0.51 | 1.18 | 3.00 |
| 6 Jan | 34.5 | 20.5 | 0.59 | 0.59 | 1.42 | 3.60 |
| 7 Jan | 34.5 | 20.4 | 0.71 | 0.71 | 1.69 | 4.30 |
| 8 Jan | 34.4 | 20.3 | 0.79 | 0.79 | 1.89 | 4.80 |
| 9 Jan | 34.4 | 20.3 | 0.91 | 0.91 | 2.20 | 5.60 |
| 10 Jan | 34.4 | 20.2 | 0.98 | 0.98 | 2.40 | 6.10 |
| 11 Jan | 34.4 | 20.2 | 1.10 | 1.10 | 2.72 | 6.90 |
| 12 Jan | 34.4 | 20.1 | 1.18 | 1.18 | 2.91 | 7.40 |
| 13 Jan | 34.4 | 20.1 | 1.30 | 1.30 | 3.19 | 8.10 |
| 14 Jan | 34.4 | 20.1 | 1.38 | 1.38 | 3.50 | 8.90 |
| 15 Jan | 34.4 | 20.0 | 1.46 | 1.46 | 3.70 | 9.40 |
| 16 Jan | 34.4 | 20.0 | 1.54 | 1.54 | 4.02 | 10.20 |
| 17 Jan | 34.5 | 20.0 | 1.65 | 1.65 | 4.29 | 10.90 |
| 18 Jan | 34.5 | 20.0 | 1.73 | 1.73 | 4.49 | 11.40 |
| 19 Jan | 34.5 | 20.0 | 1.81 | 1.81 | 4.80 | 12.20 |
| 20 Jan | 34.6 | 20.0 | 1.89 | 1.89 | 5.12 | 13.00 |
| 21 Jan | 34.6 | 20.1 | 1.97 | 1.97 | 5.31 | 13.50 |
| 22 Jan | 34.7 | 20.1 | 2.05 | 2.05 | 5.59 | 14.20 |
| 23 Jan | 34.8 | 20.1 | 2.17 | 2.17 | 5.91 | 15.00 |
| 24 Jan | 34.8 | 20.2 | 2.24 | 2.24 | 6.10 | 15.50 |
| 25 Jan | 34.9 | 20.2 | 2.32 | 2.32 | 6.42 | 16.30 |
| 26 Jan | 35.0 | 20.3 | 2.40 | 2.40 | 6.61 | 16.80 |
| 27 Jan | 35.1 | 20.3 | 2.48 | 2.48 | 6.89 | 17.50 |
| 28 Jan | 35.2 | 20.4 | 2.56 | 2.56 | 7.09 | 18.00 |
| 29 Jan | 35.3 | 20.5 | 2.64 | 2.64 | 7.40 | 18.80 |
| 30 Jan | 35.5 | 20.6 | 2.72 | 2.72 | 7.72 | 19.60 |
| 31 Jan | 35.6 | 20.6 | 2.83 | 2.83 | 7.91 | 20.10 |
Weather history Dayton - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 73.9 | 55.0 | 0.00 | 0.00 | 0.0 |
| 02 Jun | 75.9 | 52.0 | 0.00 | 0.00 | 0.0 |
| 03 Jun | 79.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 04 Jun | 82.0 | 57.0 | 0.00 | 0.00 | 0.0 |
| 05 Jun | 82.9 | 63.0 | 0.00 | 0.00 | 0.0 |
| 06 Jun | 87.1 | 69.1 | 0.12 | 0.00 | 0.0 |
| 07 Jun | 87.1 | 66.9 | 0.00 | 0.00 | 0.0 |
| 08 Jun | 84.9 | 69.1 | T | 0.00 | 0.0 |
| 09 Jun | 84.9 | 71.1 | 0.01 | 0.00 | 0.0 |
| 10 Jun | - | - | - | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | 81.0 | 64.0 | 0.12 | 0.00 | 0.0 |
| 13 Jun | 82.0 | 60.1 | T | 0.00 | 0.0 |
| 14 Jun | 80.1 | 57.9 | 0.34 | 0.00 | 0.0 |
| 15 Jun | - | - | - | - | - |
| 16 Jun | - | - | - | - | - |
| 17 Jun | - | - | - | - | - |
| 18 Jun | - | - | - | - | - |
| 19 Jun | - | - | - | - | - |
| 20 Jun | - | - | - | - | - |
| 21 Jun | - | - | - | - | - |
| 22 Jun | - | - | - | - | - |
| 23 Jun | - | - | - | - | - |
| 24 Jun | - | - | - | - | - |
| 25 Jun | - | - | - | - | - |
| 26 Jun | - | - | - | - | - |
| 27 Jun | - | - | - | - | - |
| 28 Jun | - | - | - | - | - |
| 29 Jun | - | - | - | - | - |
| 30 Jun | - | - | - | - | - |
Past weather Dayton
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 81.7 ºF | 35 ºF | |
| Average low temperature Av. low temp. | 61.4 ºF | 20 ºF | |
| Total precipitation Total precip. | 0.59 inch | 2.82 inch | |
| Total snowfall Total snowfall | 0.00 inch | 8 inch | |
| Highest max temperature Highest max temp. | 87.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 73.9 ºF | - | |
| Highest min temperature Highest min temp. | 71.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 52.0 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Dayton - Ohio
| Country | United States | |
|---|---|---|
| State | Ohio | |
| County | Montgomery | |
| City | Dayton | |
| Zip Code | 45402 | |
| Longitude | -84.19 dec. degr. | |
| Latitude | 39.76 dec. degr. | |
| Altitude - Elevation | 741ft | |
| ICAO | - | |
| IATA | - |
Date and Time Dayton - Ohio
| Local Time | 06:55 PM | |
|---|---|---|
| Sunrise | 06:06 AM | |
| Sunset | 09:08 PM | |
| Day/Night | Day | |
| Timezone | New_York -5:00 | |
| Timezone DB | America - New York |
Map of Dayton - Ohio
USGS National Map — Open interactive map
Dayton weather averages
| Annual high temperature | 61ºF |
| Annual low temperature | 43ºF |
| Average annual precip. | 41.06 inch |
| Av. annual snowfall | 25 inch |
Station Data
Monthly averages Dayton
Longitude: -84.1916, Latitude: 39.7589
Average weather Dayton, OH - 45402
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...