Warm-summer Mediterranean climate
Climate Monroe - Washington
Annual high61ºF
Annual low43ºF
Precipitation48.77 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 47 | 34 | 6.24 | 0 |
| Feb | 50 | 34 | 4.12 | 1 |
| Mar | 55 | 37 | 4.81 | 0 |
| Apr | 60 | 41 | 3.77 | 0 |
| May | 66 | 46 | 3.39 | 0 |
| Jun | 70 | 50 | 2.55 | 0 |
| Jul | 76 | 53 | 1.33 | 0 |
| Aug | 77 | 53 | 1.31 | 0 |
| Sep | 71 | 49 | 2.60 | 0 |
| Oct | 60 | 43 | 4.78 | 0 |
| Nov | 50 | 38 | 7.45 | 1 |
| Dec | 44 | 33 | 6.42 | 1 |
- JanHigh 47ºFLow 34ºFPrecip 6.24 inch
- FebHigh 50ºFLow 34ºFPrecip 4.12 inch
- MarHigh 55ºFLow 37ºFPrecip 4.81 inch
- AprHigh 60ºFLow 41ºFPrecip 3.77 inch
- MayHigh 66ºFLow 46ºFPrecip 3.39 inch
- JunHigh 70ºFLow 50ºFPrecip 2.55 inch
- JulHigh 76ºFLow 53ºFPrecip 1.33 inch
- AugHigh 77ºFLow 53ºFPrecip 1.31 inch
- SepHigh 71ºFLow 49ºFPrecip 2.60 inch
- OctHigh 60ºFLow 43ºFPrecip 4.78 inch
- NovHigh 50ºFLow 38ºFPrecip 7.45 inch
- DecHigh 44ºFLow 33ºFPrecip 6.42 inch
Climate summary
What is the average weather in Monroe, Washington?
Monroe experiences a climate with dry summers and wetter winters, typical of a warm-summer Mediterranean climate. Winters are cold and bring occasional snowfall, while summers are mild. The area is fairly wet overall, with frequent rain or drizzle common during the cooler season, despite the drier summers.
Monroe weather averages
Annual high61ºF
Annual low43ºF
Precipitation48.77 inch
Snowfall3 inch
Daily normals Monroe - Washington - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 42.3 | 31.4 | 0.22 | 0.22 | 0.00 | 0.00 |
| Jan 2 | 42.4 | 31.5 | 0.44 | 0.44 | 0.00 | 0.00 |
| Jan 3 | 42.4 | 31.6 | 0.65 | 0.65 | 0.00 | 0.00 |
| Jan 4 | 42.5 | 31.6 | 0.87 | 0.87 | 0.00 | 0.00 |
| Jan 5 | 42.6 | 31.7 | 1.08 | 1.08 | 0.00 | 0.00 |
| Jan 6 | 42.8 | 31.8 | 1.29 | 1.29 | 0.00 | 0.00 |
| Jan 7 | 42.9 | 31.8 | 1.51 | 1.51 | 0.00 | 0.00 |
| Jan 8 | 43.0 | 31.9 | 1.71 | 1.71 | 0.00 | 0.00 |
| Jan 9 | 43.1 | 31.9 | 1.93 | 1.93 | 0.00 | 0.00 |
| Jan 10 | 43.2 | 32.0 | 2.14 | 2.14 | 0.00 | 0.00 |
| Jan 11 | 43.3 | 32.0 | 2.35 | 2.35 | 0.00 | 0.00 |
| Jan 12 | 43.5 | 32.1 | 2.56 | 2.56 | 0.00 | 0.00 |
| Jan 13 | 43.6 | 32.1 | 2.76 | 2.76 | 0.00 | 0.00 |
| Jan 14 | 43.7 | 32.2 | 2.97 | 2.97 | 0.00 | 0.00 |
| Jan 15 | 43.9 | 32.2 | 3.19 | 3.19 | 0.00 | 0.00 |
| Jan 16 | 44.0 | 32.3 | 3.41 | 3.41 | 0.00 | 0.00 |
| Jan 17 | 44.1 | 32.3 | 3.62 | 3.62 | 0.00 | 0.00 |
| Jan 18 | 44.2 | 32.3 | 3.85 | 3.85 | 0.00 | 0.00 |
| Jan 19 | 44.4 | 32.3 | 4.06 | 4.06 | 0.00 | 0.00 |
| Jan 20 | 44.5 | 32.4 | 4.28 | 4.28 | 0.00 | 0.00 |
| Jan 21 | 44.6 | 32.4 | 4.50 | 4.50 | 0.00 | 0.00 |
| Jan 22 | 44.8 | 32.4 | 4.71 | 4.71 | 0.00 | 0.00 |
| Jan 23 | 44.9 | 32.4 | 4.93 | 4.93 | 0.00 | 0.00 |
| Jan 24 | 45.0 | 32.4 | 5.13 | 5.13 | 0.00 | 0.00 |
| Jan 25 | 45.1 | 32.4 | 5.34 | 5.34 | 0.00 | 0.00 |
| Jan 26 | 45.2 | 32.3 | 5.55 | 5.55 | 0.00 | 0.00 |
| Jan 27 | 45.4 | 32.3 | 5.75 | 5.75 | 0.00 | 0.00 |
| Jan 28 | 45.5 | 32.3 | 5.95 | 5.95 | 0.10 | 0.10 |
| Jan 29 | 45.6 | 32.3 | 6.15 | 6.15 | 0.10 | 0.10 |
| Jan 30 | 45.7 | 32.3 | 6.34 | 6.34 | 0.10 | 0.10 |
| Jan 31 | 45.8 | 32.2 | 6.54 | 6.54 | 0.10 | 0.10 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Monroe - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 68.0 | 48.0 | 0.00 |
| Oct 2 | 71.1 | 48.0 | 0.00 |
| Oct 3 | 72.0 | 48.9 | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | – | – | – |
| Oct 6 | – | – | – |
| Oct 7 | 63.0 | 52.0 | 0.00 |
| Oct 8 | 71.1 | 39.9 | 0.00 |
| Oct 9 | 71.1 | 39.0 | 0.60 |
| Oct 10 | 57.9 | 43.0 | 0.50 |
| Oct 11 | 61.0 | 42.1 | 0.00 |
| Oct 12 | 62.1 | 37.0 | 0.00 |
| Oct 13 | 64.0 | 43.0 | 0.03 |
| Oct 14 | 68.0 | 51.1 | 0.00 |
| Oct 15 | 69.1 | 46.9 | 0.00 |
| Oct 16 | 80.1 | 41.0 | 0.00 |
| Oct 17 | 62.1 | 50.0 | 0.38 |
| Oct 18 | 57.9 | 36.0 | 0.01 |
| Oct 19 | 64.9 | 45.0 | 0.00 |
| Oct 20 | 62.1 | 41.0 | 0.00 |
| Oct 21 | – | – | – |
| Oct 22 | 55.9 | 39.9 | 0.00 |
| Oct 23 | 57.9 | 37.0 | 0.00 |
| Oct 24 | 53.1 | 36.0 | 0.00 |
| Oct 25 | 55.0 | 42.1 | 0.15 |
| Oct 26 | 57.9 | 39.9 | 0.00 |
| Oct 27 | 54.0 | 48.0 | 0.25 |
| Oct 28 | 51.1 | 41.0 | 2.05 |
| Oct 29 | 55.0 | 42.1 | 0.15 |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature80.1ºF · Oct 16
- Lowest max temperature51.1ºF · Oct 28
- Highest min temperature52.0ºF · Oct 7
- Lowest min temperature36.0ºF · Oct 18
Geo Monroe - Washington
Location
- Country
- United States
- State
- Washington
- County
- Snohomish
- City
- Monroe
- Zip Code
- 98272
- Elevation
- 43 ft
- Longitude
- -122.00
- Latitude
- 47.87
- ICAO
- –
- IATA
- –