Climate Sedro-Woolley - Washington
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 47 | 50 | 54 | 59 | 65 | 69 |
| Average low in ºF Av. low Lo | 35 | 35 | 38 | 42 | 46 | 51 |
| Av. precipitation in inch Av. precip. Pre. | 5.85 | 3.62 | 4.38 | 3.79 | 3.15 | 2.77 |
| Av. snowfall in inch Snowfall Sn | 1 | 1 | 1 | 0 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 74 | 75 | 69 | 60 | 51 | 45 |
| Average low in ºF Av. low Lo | 53 | 53 | 49 | 43 | 39 | 34 |
| Av. precipitation in inch Av. precip. Pre. | 1.53 | 1.69 | 2.62 | 4.77 | 7.34 | 4.98 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 1 | 3 |
What is the average weather in Sedro-Woolley, Washington?
Sedro-Woolley experiences a climate with dry, mild summers and cold, wet winters. Rainfall is frequent, especially in the fall, making the area fairly wet overall, though summers are notably drier. Winters bring occasional snowfall, with temperatures often dropping below freezing.
Sedro-Woolley Climate Graph - Washington Climate Chart
Daily normals Sedro-Woolley - Washington - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 44.5 | 34.0 | 0.21 | 0.21 | 1.00 | 2.54 |
| 2 Jan | 44.6 | 34.0 | 0.41 | 0.41 | 1.00 | 2.54 |
| 3 Jan | 44.7 | 34.1 | 0.62 | 0.62 | 2.00 | 5.08 |
| 4 Jan | 44.8 | 34.2 | 0.82 | 0.82 | 2.00 | 5.08 |
| 5 Jan | 44.9 | 34.2 | 1.03 | 1.03 | 2.00 | 5.08 |
| 6 Jan | 45.0 | 34.3 | 1.24 | 1.24 | 3.00 | 7.62 |
| 7 Jan | 45.1 | 34.4 | 1.45 | 1.45 | 3.00 | 7.62 |
| 8 Jan | 45.2 | 34.4 | 1.66 | 1.66 | 4.00 | 10.16 |
| 9 Jan | 45.3 | 34.5 | 1.87 | 1.87 | 4.00 | 10.16 |
| 10 Jan | 45.4 | 34.6 | 2.08 | 2.08 | 4.00 | 10.16 |
| 11 Jan | 45.5 | 34.6 | 2.30 | 2.30 | 5.00 | 12.70 |
| 12 Jan | 45.6 | 34.7 | 2.51 | 2.51 | 5.00 | 12.70 |
| 13 Jan | 45.7 | 34.7 | 2.72 | 2.72 | 5.00 | 12.70 |
| 14 Jan | 45.8 | 34.8 | 2.92 | 2.92 | 5.00 | 12.70 |
| 15 Jan | 45.9 | 34.8 | 3.12 | 3.12 | 5.00 | 12.70 |
| 16 Jan | 46.0 | 34.9 | 3.33 | 3.33 | 5.00 | 12.70 |
| 17 Jan | 46.1 | 34.9 | 3.54 | 3.54 | 5.00 | 12.70 |
| 18 Jan | 46.2 | 34.9 | 3.75 | 3.75 | 5.00 | 12.70 |
| 19 Jan | 46.3 | 35.0 | 3.96 | 3.96 | 6.00 | 15.24 |
| 20 Jan | 46.4 | 35.0 | 4.16 | 4.16 | 6.00 | 15.24 |
| 21 Jan | 46.5 | 35.0 | 4.36 | 4.36 | 6.00 | 15.24 |
| 22 Jan | 46.6 | 35.0 | 4.56 | 4.56 | 6.00 | 15.24 |
| 23 Jan | 46.7 | 35.0 | 4.75 | 4.75 | 6.00 | 15.24 |
| 24 Jan | 46.8 | 35.0 | 4.93 | 4.93 | 6.00 | 15.24 |
| 25 Jan | 46.9 | 35.0 | 5.12 | 5.12 | 6.00 | 15.24 |
| 26 Jan | 47.0 | 35.0 | 5.31 | 5.31 | 6.00 | 15.24 |
| 27 Jan | 47.1 | 35.0 | 5.49 | 5.49 | 6.00 | 15.24 |
| 28 Jan | 47.1 | 35.0 | 5.66 | 5.66 | 6.00 | 15.24 |
| 29 Jan | 47.2 | 35.0 | 5.83 | 5.83 | 6.00 | 15.24 |
| 30 Jan | 47.3 | 34.9 | 6.01 | 6.01 | 6.00 | 15.24 |
| 31 Jan | 47.4 | 34.9 | 6.18 | 6.18 | 6.00 | 15.24 |
Weather history Sedro-Woolley - May 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 May | 70.0 | 46.0 | 0.00 | 0.00 | 0.0 |
| 02 May | 70.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 03 May | 73.9 | 48.0 | 0.00 | 0.00 | 0.0 |
| 04 May | 75.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 05 May | 79.0 | 48.0 | 0.00 | 0.00 | 0.0 |
| 06 May | 66.0 | 46.9 | 0.00 | 0.00 | 0.0 |
| 07 May | 59.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 08 May | 62.1 | 46.9 | 0.00 | 0.00 | 0.0 |
| 09 May | 60.1 | 50.0 | 0.00 | 0.00 | 0.0 |
| 10 May | 66.9 | 46.0 | 0.00 | 0.00 | 0.0 |
| 11 May | 64.9 | 45.0 | 0.00 | 0.00 | 0.0 |
| 12 May | 68.0 | 45.0 | 0.00 | 0.00 | 0.0 |
| 13 May | 75.9 | 51.1 | 0.39 | 0.00 | 0.0 |
| 14 May | 55.9 | 48.0 | 0.46 | 0.00 | 0.0 |
| 15 May | 57.9 | 45.0 | 0.38 | 0.00 | 0.0 |
| 16 May | 52.0 | 39.9 | 1.12 | 0.00 | 0.0 |
| 17 May | 57.0 | 42.1 | 0.03 | 0.00 | 0.0 |
| 18 May | 63.0 | 43.0 | 0.00 | 0.00 | 0.0 |
| 19 May | 64.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 20 May | 63.0 | 43.0 | 0.00 | 0.00 | 0.0 |
| 21 May | 66.0 | 43.0 | 0.00 | 0.00 | 0.0 |
| 22 May | 71.1 | 46.9 | 0.00 | 0.00 | 0.0 |
| 23 May | 73.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 24 May | 64.9 | 45.0 | 0.00 | 0.00 | 0.0 |
| 25 May | 70.0 | 54.0 | 0.00 | 0.00 | 0.0 |
| 26 May | 62.1 | 50.0 | 0.15 | 0.00 | 0.0 |
| 27 May | 62.1 | 46.0 | 0.03 | 0.00 | 0.0 |
| 28 May | 70.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 29 May | 75.9 | 50.0 | 0.03 | 0.00 | 0.0 |
| 30 May | 60.1 | 45.0 | 0.00 | 0.00 | 0.0 |
| 31 May | 63.0 | 39.9 | 0.00 | 0.00 | 0.0 |
Past weather Sedro-Woolley
| May 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 65.9 ºF | 47 ºF | |
| Average low temperature Av. low temp. | 46.8 ºF | 35 ºF | |
| Total precipitation Total precip. | 2.59 inch | 5.85 inch | |
| Total snowfall Total snowfall | 0.00 inch | 1 inch | |
| Highest max temperature Highest max temp. | 79.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 52.0 ºF | - | |
| Highest min temperature Highest min temp. | 54.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 39.9 ºF | - | |
Past weather May 2026 incomplete - Missing data
Geo Sedro-Woolley - Washington
| Country | United States | |
|---|---|---|
| State | Washington | |
| County | Skagit | |
| City | Sedro-Woolley | |
| Zip Code | 98284 | |
| Longitude | -122.19 dec. degr. | |
| Latitude | 48.54 dec. degr. | |
| Altitude - Elevation | 243ft | |
| ICAO | - | |
| IATA | - |
Date and Time Sedro-Woolley - Washington
| Local Time | 02:28 PM | |
|---|---|---|
| Sunrise | 05:31 AM | |
| Sunset | 08:58 PM | |
| Day/Night | Day | |
| Timezone | Pacific Daylight Time | |
| Timezone DB | America - Los Angeles |
Map of Sedro-Woolley - Washington
USGS National Map — Open interactive map
Sedro-Woolley weather averages
| Annual high temperature | 60ºF |
| Annual low temperature | 43ºF |
| Average annual precip. | 46.49 inch |
| Av. annual snowfall | 7 inch |
Station Data
Monthly averages Sedro-Woolley
Longitude: -122.19, Latitude: 48.54
Average weather Sedro-Woolley, WA - 98284
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, ...