Climate Seaside - Oregon
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 50 | 52 | 53 | 55 | 59 | 61 |
| Average low in ºF Av. low Lo | 39 | 38 | 39 | 41 | 45 | 49 |
| Av. precipitation in inch Av. precip. Pre. | 10.89 | 8.47 | 8.75 | 5.91 | 4.08 | 3.10 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 64 | 65 | 65 | 60 | 53 | 49 |
| Average low in ºF Av. low Lo | 52 | 53 | 49 | 45 | 41 | 37 |
| Av. precipitation in inch Av. precip. Pre. | 1.45 | 1.39 | 2.44 | 6.52 | 11.80 | 10.55 |
What is the average weather in Seaside, Oregon?
Seaside experiences a warm-summer climate with dry summers and wetter winters. The area is very wet overall, characterized by frequent rain or drizzle during the cooler season. Summers are cool and considerably drier, while winters are also cool, contributing to a moderate seasonal contrast.
Seaside Climate Graph - Oregon Climate Chart
Daily normals Seaside - Oregon - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 51.1 | 38.9 | 0.39 | 0.39 | 0.00 | 0.00 |
| 2 Jan | 51.1 | 38.9 | 0.79 | 0.79 | 0.00 | 0.00 |
| 3 Jan | 51.2 | 39.0 | 1.18 | 1.18 | 0.00 | 0.00 |
| 4 Jan | 51.2 | 39.1 | 1.57 | 1.57 | 0.00 | 0.00 |
| 5 Jan | 51.3 | 39.1 | 1.95 | 1.95 | 0.00 | 0.00 |
| 6 Jan | 51.3 | 39.2 | 2.33 | 2.33 | 0.00 | 0.00 |
| 7 Jan | 51.4 | 39.2 | 2.71 | 2.71 | 0.00 | 0.00 |
| 8 Jan | 51.5 | 39.3 | 3.08 | 3.08 | 0.00 | 0.00 |
| 9 Jan | 51.5 | 39.3 | 3.45 | 3.45 | 0.00 | 0.00 |
| 10 Jan | 51.6 | 39.4 | 3.81 | 3.81 | 0.00 | 0.00 |
| 11 Jan | 51.6 | 39.4 | 4.16 | 4.16 | 0.00 | 0.00 |
| 12 Jan | 51.7 | 39.5 | 4.51 | 4.51 | 0.00 | 0.00 |
| 13 Jan | 51.7 | 39.5 | 4.85 | 4.85 | 0.00 | 0.00 |
| 14 Jan | 51.8 | 39.5 | 5.19 | 5.19 | 0.00 | 0.00 |
| 15 Jan | 51.8 | 39.5 | 5.54 | 5.54 | 0.00 | 0.00 |
| 16 Jan | 51.9 | 39.5 | 5.88 | 5.88 | 0.00 | 0.00 |
| 17 Jan | 51.9 | 39.5 | 6.24 | 6.24 | 0.00 | 0.00 |
| 18 Jan | 52.0 | 39.5 | 6.60 | 6.60 | 0.00 | 0.00 |
| 19 Jan | 52.0 | 39.5 | 6.97 | 6.97 | 0.00 | 0.00 |
| 20 Jan | 52.0 | 39.5 | 7.32 | 7.32 | 0.00 | 0.00 |
| 21 Jan | 52.1 | 39.5 | 7.68 | 7.68 | 0.00 | 0.00 |
| 22 Jan | 52.1 | 39.4 | 8.02 | 8.02 | 0.00 | 0.00 |
| 23 Jan | 52.1 | 39.4 | 8.35 | 8.35 | 0.00 | 0.00 |
| 24 Jan | 52.2 | 39.4 | 8.70 | 8.70 | 0.00 | 0.00 |
| 25 Jan | 52.2 | 39.3 | 9.05 | 9.05 | 0.00 | 0.00 |
| 26 Jan | 52.2 | 39.3 | 9.39 | 9.39 | 0.00 | 0.00 |
| 27 Jan | 52.2 | 39.2 | 9.72 | 9.72 | 0.00 | 0.00 |
| 28 Jan | 52.2 | 39.2 | 10.05 | 10.05 | 0.00 | 0.00 |
| 29 Jan | 52.3 | 39.1 | 10.38 | 10.38 | 0.00 | 0.00 |
| 30 Jan | 52.3 | 39.1 | 10.71 | 10.71 | 0.00 | 0.00 |
| 31 Jan | 52.3 | 39.0 | 11.03 | 11.03 | 0.00 | 0.00 |
Weather history Seaside - May 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 May | 59.0 | 48.0 | 0.00 | - | - |
| 02 May | 57.0 | 51.1 | 0.00 | - | - |
| 03 May | 87.1 | 46.9 | 0.00 | - | - |
| 04 May | - | - | 0.00 | - | - |
| 05 May | 71.1 | 55.0 | 0.00 | - | - |
| 06 May | 57.9 | 54.0 | 0.00 | - | - |
| 07 May | 57.0 | 50.0 | 0.00 | - | - |
| 08 May | - | - | 0.00 | - | - |
| 09 May | 62.1 | 44.1 | 0.00 | - | - |
| 10 May | 63.0 | 52.0 | 0.00 | - | - |
| 11 May | 64.0 | 53.1 | 0.00 | - | - |
| 12 May | 66.0 | 48.9 | 0.00 | - | - |
| 13 May | 62.1 | 51.1 | 0.60 | - | - |
| 14 May | 60.1 | 48.9 | 0.34 | - | - |
| 15 May | 55.0 | 46.9 | 0.60 | - | - |
| 16 May | 55.0 | 46.9 | 0.34 | - | - |
| 17 May | 57.9 | 42.1 | 0.00 | - | - |
| 18 May | - | - | 0.00 | - | - |
| 19 May | - | - | 0.00 | - | - |
| 20 May | - | - | 0.00 | - | - |
| 21 May | 60.1 | 46.0 | 0.00 | - | - |
| 22 May | 57.9 | 51.1 | 0.01 | - | - |
| 23 May | 60.1 | 51.1 | 0.20 | - | - |
| 24 May | 57.9 | 43.0 | 0.00 | - | - |
| 25 May | 57.9 | 51.1 | 0.48 | - | - |
| 26 May | 60.1 | 48.9 | 0.26 | - | - |
| 27 May | 60.1 | 53.1 | 0.01 | - | - |
| 28 May | 60.1 | 50.0 | 0.00 | - | - |
| 29 May | 59.0 | 48.0 | 0.00 | - | - |
| 30 May | 57.9 | 44.1 | 0.06 | - | - |
| 31 May | 57.9 | 39.9 | 0.00 | - | - |
Past weather Seaside
| May 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 60.9 ºF | 50 ºF | |
| Average low temperature Av. low temp. | 48.7 ºF | 39 ºF | |
| Total precipitation Total precip. | 2.90 inch | 10.89 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 87.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 55.0 ºF | - | |
| Highest min temperature Highest min temp. | 55.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 39.9 ºF | - | |
Past weather May 2026 incomplete - Missing data
Geo Seaside - Oregon
| Country | United States | |
|---|---|---|
| State | Oregon | |
| County | Clatsop | |
| City | Seaside | |
| Zip Code | 97138 | |
| Longitude | -123.91 dec. degr. | |
| Latitude | 46.02 dec. degr. | |
| Altitude - Elevation | 26ft | |
| ICAO | - | |
| IATA | - |
Date and Time Seaside - Oregon
| Local Time | 01:21 PM | |
|---|---|---|
| Sunrise | 05:47 AM | |
| Sunset | 08:56 PM | |
| Day/Night | Day | |
| Timezone | Pacific Daylight Time | |
| Timezone DB | America - Los Angeles |
Map of Seaside - Oregon
USGS National Map — Open interactive map
Seaside weather averages
| Annual high temperature | 57ºF |
| Annual low temperature | 44ºF |
| Average annual precip. | 75.35 inch |
Station Data
Monthly averages Seaside
Longitude: -123.908, Latitude: 46.015
Average weather Seaside, OR - 97138
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, ...