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Tualatin, United States Snapshot 2026
Where is Tualatin?
Tualatin, United States
- Continent
- Americas
- Country
- United States
- City
- Tualatin
- Population
- 27.2K
- Elevation
- 38 m
- Coordinates
- 45.38°, -122.76°
Tualatin is a city in United States with a population of approximately 27.2K. 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 Tualatin right now
Open full time & time zone page 13:12 12
Monday, June 15, 2026
IANA time zone
America/Los_Angeles
Daylight saving
DST in effect
PST / PDT
Next DST change
November 1
backward -1h
Live weather in Tualatin
Daylight in Tualatin today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 39m
Climate normals for Tualatin
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 | 19days (179 mm) Wet | 4.4h Fair | 86% Very Muggy | 1.6 Low | Wet | View Details |
| February | 10°C / 2°C | 7°C / -1°C | 18days (145 mm) Wet | 5.5h Fair | 84% Humid | 2.4 Moderate | Wet | View Details |
| March | 12°C / 3°C | 10°C / 1°C | 19days (144 mm) Wet | 7.4h Good | 82% Humid | 3.8 Moderate | Wet | View Details |
| April | 16°C / 6°C | 15°C / 3°C | 16days (114 mm) Wet | 9.1h Good | 75% Muggy | 5.4 High | Fair | View Details |
| May | 21°C / 9°C | 20°C / 8°C | 10days (59 mm) Wet | 10.8h Excellent | 70% Muggy | 6.3 High | Good | View Details |
| June best | 25°C / 12°C | 24°C / 11°C | 8days (44 mm) Wet | 12.1h Excellent | 64% Muggy | 6.9 High | Excellent | View Details |
| July best | 30°C / 15°C | 29°C / 14°C | 1days (5 mm) Excellent | 13.1h Excellent | 55% Moderate | 7.4 Very High | Excellent | View Details |
| August best | 31°C / 16°C | 30°C / 16°C | 2days (8 mm) Excellent | 11.8h Excellent | 55% Moderate | 6.5 High | Excellent | View Details |
| September best | 26°C / 13°C | 25°C / 12°C | 6days (45 mm) Good | 9.9h Good | 65% Muggy | 5.1 High | Excellent | View Details |
| October | 18°C / 9°C | 17°C / 7°C | 13days (119 mm) Wet | 7.3h Good | 77% Humid | 3.3 Moderate | Good | View Details |
| November | 12°C / 5°C | 10°C / 3°C | 17days (170 mm) Wet | 5.2h Fair | 86% Very Muggy | 2 Low | Poor | View Details |
| December | 9°C / 3°C | 6°C / 0°C | 19days (195 mm) Wet | 4h 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: 12°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: 179 mm. Feb: 145 mm. Mar: 144 mm. Apr: 114 mm. May: 59 mm. Jun: 44 mm. Jul: 5 mm. Aug: 8 mm. Sep: 45 mm. Oct: 119 mm. Nov: 170 mm. Dec: 195 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 86%. Feb: 84%. Mar: 82%. Apr: 75%. 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: 14 km/h . Feb: 14 km/h . Mar: 14 km/h . Apr: 13 km/h . May: 12 km/h . Jun: 13 km/h . Jul: 13 km/h . Aug: 12 km/h . Sep: 11 km/h . Oct: 13 km/h . Nov: 13 km/h . Dec: 14 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. 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
Tualatin has a population of approximately 27.2K.
The best months to visit Tualatin are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Tualatin receives approximately 1227mm of rainfall annually across 148 rainy days.
Tualatin is located in United States, in the Americas region.
Tualatin sits at an elevation of 38 m (125 ft) above sea level.