Climate Sunbury - Pennsylvania
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 34 | 38 | 48 | 61 | 70 | 79 |
| Average low in ºF Av. low Lo | 18 | 18 | 27 | 38 | 47 | 58 |
| Av. precipitation in inch Av. precip. Pre. | 2.99 | 2.22 | 3.16 | 3.64 | 3.72 | 4.43 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 83 | 82 | 74 | 63 | 50 | 39 |
| Average low in ºF Av. low Lo | 62 | 60 | 51 | 40 | 32 | 24 |
| Av. precipitation in inch Av. precip. Pre. | 3.80 | 4.00 | 4.03 | 3.54 | 3.79 | 3.21 |
Sunbury experiences a humid continental climate, marked by a very strong seasonal temperature contrast. Summers are warm, while winters bring cold temperatures. Precipitation is fairly wet overall, spread relatively evenly throughout the year, with a modest seasonal pattern that sees slightly more rain in summer and less in winter.
Sunbury Climate Graph - Pennsylvania Climate Chart
Daily normals Sunbury - Pennsylvania - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 35.0 | 20.0 | 0.12 | 0.12 | 0.00 | 0.00 |
| 2 Jan | 34.9 | 19.9 | 0.24 | 0.24 | 0.00 | 0.00 |
| 3 Jan | 34.7 | 19.7 | 0.31 | 0.31 | 0.00 | 0.00 |
| 4 Jan | 34.6 | 19.5 | 0.43 | 0.43 | 0.00 | 0.00 |
| 5 Jan | 34.5 | 19.3 | 0.51 | 0.51 | 0.00 | 0.00 |
| 6 Jan | 34.4 | 19.2 | 0.63 | 0.63 | 0.00 | 0.00 |
| 7 Jan | 34.3 | 19.0 | 0.75 | 0.75 | 0.00 | 0.00 |
| 8 Jan | 34.2 | 18.9 | 0.83 | 0.83 | 0.00 | 0.00 |
| 9 Jan | 34.2 | 18.7 | 0.94 | 0.94 | 0.00 | 0.00 |
| 10 Jan | 34.1 | 18.6 | 1.02 | 1.02 | 0.00 | 0.00 |
| 11 Jan | 34.1 | 18.4 | 1.10 | 1.10 | 0.00 | 0.00 |
| 12 Jan | 34.0 | 18.3 | 1.22 | 1.22 | 0.00 | 0.00 |
| 13 Jan | 34.0 | 18.2 | 1.34 | 1.34 | 0.00 | 0.00 |
| 14 Jan | 34.0 | 18.0 | 1.42 | 1.42 | 0.00 | 0.00 |
| 15 Jan | 34.0 | 17.9 | 1.54 | 1.54 | 0.00 | 0.00 |
| 16 Jan | 34.0 | 17.8 | 1.61 | 1.61 | 0.00 | 0.00 |
| 17 Jan | 34.0 | 17.7 | 1.73 | 1.73 | 0.00 | 0.00 |
| 18 Jan | 34.1 | 17.6 | 1.81 | 1.81 | 0.00 | 0.00 |
| 19 Jan | 34.1 | 17.5 | 1.93 | 1.93 | 0.00 | 0.00 |
| 20 Jan | 34.1 | 17.4 | 2.05 | 2.05 | 0.00 | 0.00 |
| 21 Jan | 34.2 | 17.3 | 2.13 | 2.13 | 0.00 | 0.00 |
| 22 Jan | 34.2 | 17.2 | 2.20 | 2.20 | 0.00 | 0.00 |
| 23 Jan | 34.3 | 17.1 | 2.28 | 2.28 | 0.00 | 0.00 |
| 24 Jan | 34.4 | 17.0 | 2.40 | 2.40 | 0.00 | 0.00 |
| 25 Jan | 34.5 | 17.0 | 2.48 | 2.48 | 0.00 | 0.00 |
| 26 Jan | 34.6 | 16.9 | 2.56 | 2.56 | 0.00 | 0.00 |
| 27 Jan | 34.7 | 16.8 | 2.64 | 2.64 | 0.00 | 0.00 |
| 28 Jan | 34.8 | 16.8 | 2.72 | 2.72 | 0.00 | 0.00 |
| 29 Jan | 34.9 | 16.7 | 2.83 | 2.83 | 0.00 | 0.00 |
| 30 Jan | 35.0 | 16.7 | 2.91 | 2.91 | 0.00 | 0.00 |
| 31 Jan | 35.2 | 16.6 | 2.99 | 2.99 | 0.00 | 0.00 |
Weather history Sunbury - June 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Jun | 78.1 | 45.0 | 0.00 | - | - |
| 02 Jun | 77.0 | 46.0 | 0.00 | - | - |
| 03 Jun | 77.0 | 43.0 | 0.00 | - | - |
| 04 Jun | 84.0 | 46.0 | 0.00 | - | - |
| 05 Jun | - | 46.0 | 0.00 | 0.00 | 0.0 |
| 06 Jun | 89.1 | 53.1 | 0.00 | - | - |
| 07 Jun | 88.0 | 61.0 | 0.20 | - | - |
| 08 Jun | 84.9 | 55.9 | 0.00 | - | - |
| 09 Jun | 73.9 | 55.0 | 0.00 | - | - |
| 10 Jun | 81.0 | 55.0 | 0.00 | - | - |
| 11 Jun | - | - | - | - | - |
| 12 Jun | - | - | - | - | - |
| 13 Jun | 91.0 | 57.9 | 0.00 | - | - |
| 14 Jun | 88.0 | 59.0 | 0.00 | - | - |
| 15 Jun | 82.9 | 61.0 | 0.13 | - | - |
| 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 Sunbury
| Jun 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 82.9 ºF | 34 ºF | |
| Average low temperature Av. low temp. | 52.6 ºF | 18 ºF | |
| Total precipitation Total precip. | 0.33 inch | 2.99 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 91.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 73.9 ºF | - | |
| Highest min temperature Highest min temp. | 61.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 43.0 ºF | - | |
Past weather June 2026 incomplete - Missing data
Geo Sunbury - Pennsylvania
| Country | United States | |
|---|---|---|
| State | Pennsylvania | |
| County | - | |
| City | Sunbury | |
| Zip Code | 17801 | |
| Longitude | -76.79 dec. degr. | |
| Latitude | 40.86 dec. degr. | |
| Altitude - Elevation | 446ft | |
| ICAO | - | |
| IATA | - |
Date and Time Sunbury - Pennsylvania
| Local Time | 03:35 PM | |
|---|---|---|
| Sunrise | 05:33 AM | |
| Sunset | 08:43 PM | |
| Day/Night | Day | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of Sunbury - Pennsylvania
USGS National Map — Open interactive map
Sunbury weather averages
| Annual high temperature | 60ºF |
| Annual low temperature | 40ºF |
| Average annual precip. | 42.53 inch |
Station Data
Monthly averages Sunbury
Longitude: -76.7944, Latitude: 40.8626
Average weather Sunbury, PA - 17801
Monthly: 1991-2020 normals
History: 2008-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...