UTC Offset
UTC-07:00
Wilsonville, United States Snapshot 2026
Where is Wilsonville?
Wilsonville, United States
- Continent
- Americas
- Country
- United States
- City
- Wilsonville
- Population
- 22.7K
- Elevation
- 47 m
- Coordinates
- 45.30°, -122.77°
Wilsonville is a city in United States with a population of approximately 22.7K. Average temperatures range from 2°C (36°F) in February to 31°C (87°F) in August. The best time to visit is June, July, August, September.
Time in Wilsonville right now
Open full time & time zone page 18:07 07
Tuesday, June 16, 2026
IANA time zone
America/Los_Angeles
Daylight saving
DST in effect
PST / PDT
Next DST change
November 1
backward -1h
Live weather in Wilsonville
Daylight in Wilsonville today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 39m
Climate normals for Wilsonville
Long-term monthly averages based on historical data.
January
Wet 
February
Wet March
Wet April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 9°C / 2°C | 7°C / -1°C | 18days (175 mm) Wet | 4.5h Fair | 86% Very Muggy | 1.6 Low | Wet | View Details |
| February | 10°C / 2°C | 7°C / -1°C | 18days (147 mm) Wet | 5.6h Fair | 84% Humid | 2.5 Moderate | Wet | View Details |
| March | 13°C / 3°C | 10°C / 0°C | 19days (141 mm) Wet | 7.4h Good | 82% Humid | 3.7 Moderate | Wet | View Details |
| April | 16°C / 6°C | 14°C / 3°C | 15days (111 mm) Wet | 9.1h Good | 76% Humid | 5.4 High | Fair | View Details |
| May | 21°C / 9°C | 20°C / 8°C | 10days (58 mm) Wet | 10.7h Excellent | 70% Muggy | 6.3 High | Good | View Details |
| June best | 25°C / 12°C | 24°C / 11°C | 7days (42 mm) Good | 12.1h Excellent | 64% Muggy | 6.9 High | Excellent | View Details |
| July best | 30°C / 15°C | 30°C / 14°C | 1days (4 mm) Excellent | 13.2h Excellent | 55% Moderate | 7.4 Very High | Excellent | View Details |
| August best | 31°C / 16°C | 30°C / 16°C | 2days (7 mm) Excellent | 11.9h Excellent | 55% Moderate | 6.5 High | Excellent | View Details |
| September best | 26°C / 13°C | 25°C / 12°C | 6days (42 mm) Good | 9.9h Good | 65% Muggy | 5.1 High | Excellent | View Details |
| October | 18°C / 9°C | 17°C / 7°C | 13days (115 mm) Wet | 7.3h Good | 77% Humid | 3.3 Moderate | Good | View Details |
| November | 12°C / 5°C | 10°C / 2°C | 17days (163 mm) Wet | 5.3h Fair | 86% Very Muggy | 2 Low | Poor | View Details |
| December | 9°C / 3°C | 6°C / 0°C | 19days (197 mm) Wet | 4.1h Fair | 88% Very Muggy | 1.3 Low | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 9°C / 2°C . Feb: 10°C / 2°C . Mar: 13°C / 3°C . Apr: 16°C / 6°C . May: 21°C / 9°C . Jun: 25°C / 12°C . Jul: 30°C / 15°C . Aug: 31°C / 16°C . Sep: 26°C / 13°C . Oct: 18°C / 9°C . Nov: 12°C / 5°C . Dec: 9°C / 3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 175 mm. Feb: 147 mm. Mar: 141 mm. Apr: 111 mm. May: 58 mm. Jun: 42 mm. Jul: 4 mm. Aug: 7 mm. Sep: 42 mm. Oct: 115 mm. Nov: 163 mm. Dec: 197 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 84%. Mar: 82%. Apr: 76%. May: 70%. Jun: 64%. Jul: 55%. Aug: 55%. Sep: 65%. Oct: 77%. Nov: 86%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 15 km/h . Feb: 15 km/h . Mar: 15 km/h . Apr: 14 km/h . May: 13 km/h . Jun: 13 km/h . Jul: 13 km/h . Aug: 12 km/h . Sep: 12 km/h . Oct: 14 km/h . Nov: 14 km/h . Dec: 15 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 7. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 1.
Frequently Asked Questions
Wilsonville has a population of approximately 22.7K.
The best months to visit Wilsonville are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Wilsonville receives approximately 1202mm of rainfall annually across 145 rainy days.
Wilsonville is located in United States, in the Americas region.
Wilsonville sits at an elevation of 47 m (154 ft) above sea level.