Climate Portsmouth - Ohio
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 41 | 45 | 56 | 67 | 76 | 83 |
| Average low in ºF Av. low Lo | 24 | 26 | 34 | 42 | 51 | 61 |
| Av. precipitation in inch Av. precip. Pre. | 3.05 | 2.78 | 3.65 | 3.55 | 4.96 | 3.54 |
| Av. snowfall in inch Snowfall Sn | 5 | 2 | 1 | 0 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 87 | 86 | 80 | 69 | 56 | 44 |
| Average low in ºF Av. low Lo | 64 | 62 | 55 | 43 | 35 | 27 |
| Av. precipitation in inch Av. precip. Pre. | 4.18 | 3.56 | 2.67 | 2.64 | 3.07 | 3.23 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 0 | 1 |
Portsmouth Climate Graph - Ohio Climate Chart
Daily normals Portsmouth - Ohio - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 41.3 | 24.6 | 0.12 | 0.12 | 0.12 | 0.30 |
| 2 Jan | 41.2 | 24.5 | 0.20 | 0.20 | 0.12 | 0.30 |
| 3 Jan | 41.2 | 24.4 | 0.28 | 0.28 | 0.20 | 0.50 |
| 4 Jan | 41.1 | 24.3 | 0.39 | 0.39 | 0.39 | 1.00 |
| 5 Jan | 41.0 | 24.2 | 0.47 | 0.47 | 0.51 | 1.30 |
| 6 Jan | 41.0 | 24.1 | 0.59 | 0.59 | 0.59 | 1.50 |
| 7 Jan | 40.9 | 24.0 | 0.67 | 0.67 | 0.79 | 2.00 |
| 8 Jan | 40.9 | 23.9 | 0.79 | 0.79 | 0.91 | 2.30 |
| 9 Jan | 40.8 | 23.9 | 0.87 | 0.87 | 1.10 | 2.80 |
| 10 Jan | 40.8 | 23.8 | 0.98 | 0.98 | 1.18 | 3.00 |
| 11 Jan | 40.8 | 23.8 | 1.06 | 1.06 | 1.42 | 3.60 |
| 12 Jan | 40.7 | 23.7 | 1.18 | 1.18 | 1.50 | 3.80 |
| 13 Jan | 40.7 | 23.7 | 1.30 | 1.30 | 1.69 | 4.30 |
| 14 Jan | 40.7 | 23.6 | 1.38 | 1.38 | 1.81 | 4.60 |
| 15 Jan | 40.7 | 23.6 | 1.50 | 1.50 | 2.01 | 5.10 |
| 16 Jan | 40.7 | 23.6 | 1.57 | 1.57 | 2.09 | 5.30 |
| 17 Jan | 40.7 | 23.6 | 1.69 | 1.69 | 2.28 | 5.80 |
| 18 Jan | 40.8 | 23.5 | 1.77 | 1.77 | 2.52 | 6.40 |
| 19 Jan | 40.8 | 23.5 | 1.89 | 1.89 | 2.60 | 6.60 |
| 20 Jan | 40.8 | 23.5 | 1.97 | 1.97 | 2.80 | 7.10 |
| 21 Jan | 40.8 | 23.5 | 2.09 | 2.09 | 2.99 | 7.60 |
| 22 Jan | 40.9 | 23.5 | 2.17 | 2.17 | 3.11 | 7.90 |
| 23 Jan | 40.9 | 23.5 | 2.28 | 2.28 | 3.31 | 8.40 |
| 24 Jan | 41.0 | 23.6 | 2.36 | 2.36 | 3.39 | 8.60 |
| 25 Jan | 41.1 | 23.6 | 2.44 | 2.44 | 3.58 | 9.10 |
| 26 Jan | 41.2 | 23.6 | 2.56 | 2.56 | 3.70 | 9.40 |
| 27 Jan | 41.3 | 23.7 | 2.64 | 2.64 | 3.90 | 9.90 |
| 28 Jan | 41.4 | 23.7 | 2.76 | 2.76 | 4.02 | 10.20 |
| 29 Jan | 41.5 | 23.8 | 2.83 | 2.83 | 4.21 | 10.70 |
| 30 Jan | 41.6 | 23.8 | 2.95 | 2.95 | 4.29 | 10.90 |
| 31 Jan | 41.7 | 23.9 | 3.03 | 3.03 | 4.49 | 11.40 |
Weather history Portsmouth - December 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Dec | 53.1 | 37.0 | 0.92 | - | - |
| 02 Dec | 59.0 | 36.0 | 0.08 | 0.00 | 0.0 |
| 03 Dec | 37.9 | 33.1 | 0.02 | 0.00 | 0.0 |
| 04 Dec | 36.0 | 28.9 | 0.00 | 0.00 | 0.0 |
| 05 Dec | 50.0 | 28.0 | 0.00 | 0.00 | 0.0 |
| 06 Dec | 50.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| 07 Dec | 46.9 | 23.0 | 0.08 | 0.00 | 0.0 |
| 08 Dec | 45.0 | 21.9 | 0.00 | - | - |
| 09 Dec | 57.0 | 23.0 | 0.14 | 0.00 | 0.0 |
| 10 Dec | 59.0 | 43.0 | 0.58 | 0.00 | 0.0 |
| 11 Dec | 43.0 | 19.9 | 0.00 | 0.00 | 0.0 |
| 12 Dec | 37.0 | 19.9 | 0.00 | 0.00 | 0.0 |
| 13 Dec | 44.1 | 19.9 | 0.02 | 0.00 | 0.0 |
| 14 Dec | 44.1 | 35.1 | 0.64 | - | - |
| 15 Dec | 44.1 | 34.0 | 0.02 | - | - |
| 16 Dec | 39.0 | 32.0 | 0.39 | 0.00 | 0.0 |
| 17 Dec | 36.0 | 33.1 | 2.11 | 0.00 | 0.0 |
| 18 Dec | 35.1 | 25.0 | 0.00 | 0.00 | 0.0 |
| 19 Dec | 28.9 | 15.1 | 0.00 | 0.00 | 0.0 |
| 20 Dec | 36.0 | 16.0 | 0.00 | 0.00 | 0.0 |
| 21 Dec | 45.0 | 19.9 | 0.00 | - | - |
| 22 Dec | 53.1 | 26.1 | 0.00 | - | - |
| 23 Dec | 46.9 | 26.1 | 0.00 | 0.00 | 0.0 |
| 24 Dec | 52.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| 25 Dec | 59.0 | 27.0 | 0.00 | 0.00 | 0.0 |
| 26 Dec | 64.9 | 27.0 | 0.00 | 0.00 | 0.0 |
| 27 Dec | 60.1 | 33.1 | 0.00 | 0.00 | 0.0 |
Past weather Portsmouth
| Dec 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 46.7 ºF | 44 ºF | |
| Average low temperature Av. low temp. | 27.3 ºF | 27 ºF | |
| Total precipitation Total precip. | 5.00 inch | 3.23 inch | |
| Total snowfall Total snowfall | - inch | 1 inch | |
| Highest max temperature Highest max temp. | 64.9 ºF | - | |
| Lowest max temperature Lowest max temp. | 28.9 ºF | - | |
| Highest min temperature Highest min temp. | 43.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 15.1 ºF | - | |
Past weather December 2019 incomplete - Missing data
Geo Portsmouth - Ohio
| Country | United States | |
|---|---|---|
| State | Ohio | |
| County | ||
| City | Portsmouth | |
| Zip code | 45662 | |
| Longitude | -83 dec. degr. | |
| Latitude | 38.73 dec. degr. | |
| Altitude - Elevation | 535ft | |
| ICAO | - | |
| IATA | - |
Date and Time Portsmouth - Ohio
| Local Time | 12:00 AM | |
|---|---|---|
| Sunrise | 07:33 AM | |
| Sunset | 05:10 PM | |
| Day / Night | Night | |
| Timezone | New_York -5:00 | |
| Timezone DB | America/New_York |
Map of Portsmouth - Ohio
Portsmouth weather averages
| Annual high temperature | 66ºF |
| Annual low temperature | 44ºF |
| Average annual precip. | 40.88 inch |
| Av. annual snowfall | 9 inch |
Station Data
Monthly averages Portsmouth
Longitude: -82.9977, Latitude: 38.7317
Average weather Portsmouth, OH - 45662
Monthly: 1981-2010 normals
History: 2008-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...