Willamina, Oregon Climate
United States
Pop. 2,106 Elev. 70 m / 230 ft
TZ: America/Los_Angeles (UTC-7) ·
Willamina sees mild summers peaking at 81°F (27°C) in August, and cool winters that bottom out around 33°F (1°C) in January. Precipitation occurs on roughly 69 days per year (48.5 in / 1233 mm total), with snow on 2 days and 12 in (306 mm) of annual accumulation. The city averages 107 sunny days per year and around 32 thunderstorm days. Ocean water temperatures reach 60°F (15°C) in summer.
| Temperature | 81°F (27°C) high | 33°F (1°C) low |
| Feels like | 84°F (29°C) high | 33°F (1°C) low |
| Rain | 69 days | 48.5 in (1233 mm) /yr |
| Snow | 2 days | 12.0 in (306 mm) /yr |
| Sky | 107 sunny | 32 stormy |
| Wind | 2.8 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, May, Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
53
Jan 71
Feb 87
Mar 54
Apr 63
May 47
Jun 28
Jul 48
Aug 45
Sep 59
Oct 86
Nov 85
Dec Humidity (%)
79
Jan 80
Feb 81
Mar 67
Apr 67
May 67
Jun 62
Jul 63
Aug 71
Sep 79
Oct 90
Nov 89
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 26 mi Salem-Willamette Valley Airport/McNary Field (SLE)
Ski resort 85 mi Mt. Hood Skibowl
National park 47 mi Willamette Stone State Heritage Site
Mountain peak
(5,013 ft) 62 mi Rocky Top
Hospital 14 mi Salem Health West Valley
Hiking trail 16 mi Pioneer-Indian Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 47°F 9°C | 33°F 1°C | 4.5 in 114 mm | 0.2 in5 mm | 11 |
| February | 48°F 9°C | 35°F 2°C | 6.3 in 161 mm | 10.5 in267 mm | 5 |
| March | 54°F 12°C | 41°F 5°C | 8.9 in 227 mm | 1.3 in34 mm | 1 |
| April | 62°F 17°C | 42°F 6°C | 2.5 in 63 mm | — | 10 |
| May | 67°F 19°C | 46°F 8°C | 1.4 in 34 mm | — | 7 |
| June | 73°F 23°C | 49°F 10°C | 0.9 in 24 mm | — | 13 |
| July | 80°F 27°C | 53°F 12°C | 0.0 in 1 mm | — | 22 |
| August | 81°F 27°C | 56°F 13°C | 0.4 in 11 mm | — | 13 |
| September | 76°F 24°C | 52°F 11°C | 1.6 in 42 mm | — | 15 |
| October | 61°F 16°C | 45°F 7°C | 5.4 in 137 mm | — | 9 |
| November | 54°F 12°C | 43°F 6°C | 6.9 in 176 mm | — | 0 |
| December | 51°F 11°C | 41°F 5°C | 9.6 in 243 mm | — | 1 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 11 | 0 |
| February | 5 | 7 |
| March | 1 | 7 |
| April | 10 | 3 |
| May | 7 | 1 |
| June | 13 | 1 |
| July | 22 | 0 |
| August | 13 | 0 |
| September | 15 | 0 |
| October | 9 | 5 |
| November | 0 | 3 |
| December | 1 | 5 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High |
|---|---|
| January | 51°F 11°C |
| February | 49°F 9°C |
| March | 50°F 10°C |
| April | 51°F 11°C |
| May | 56°F 13°C |
| June | 57°F 14°C |
| July | 53°F 12°C |
| August | 60°F 15°C |
| September | 58°F 14°C |
| October | 58°F 14°C |
| November | 54°F 12°C |
| December | 54°F 12°C |