Oregon, United States Weather

  1. Oregon, United States Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Oregon over the next 12 hours
  7. Temperature and possibility of rain in Oregon in the coming days
  8. Rainfall in Oregon in the coming days
  9. Oregon Weather Summary
  10. Weather averages by month
  11. Oregon's weather
  12. Frequently asked questions
  13. Comments
Oregon, Weather
(Photo by SGC on Unsplash)

Current conditions

Updated:
19°C
66.2°F
°C °F

Condition: Clear Sky

Pressure: 864 hPa

Feel like: 15 °C

Temperature: 19°C

Cloud: 0%

Humidity: 30%

Wind: NNW - 15 km/h

Visibility: 61.3 km

Weather forecast

Sun
20 Sep
6°C / 24°C
Overcast
Mon
21 Sep
14°C / 24°C
Overcast
Tue
22 Sep
13°C / 25°C
Overcast
Wed
23 Sep
13°C / 24°C
Overcast
Thu
24 Sep
10°C / 22°C
Overcast
Hourly forecast today:
01:00 AM
1° / 19°
1° / 19°
Clear Sky
30% 18 km/h
02:00 AM
0° / 16°
0° / 16°
Clear Sky
32% 15 km/h
03:00 AM
0° / 14°
0° / 14°
Clear Sky
37% 19 km/h
04:00 AM
0° / 12°
0° / 12°
Clear Sky
43% 18 km/h
05:00 AM
0° / 11°
0° / 11°
Clear Sky
46% 14 km/h
06:00 AM
1° / 9°
1° / 9°
Clear Sky
57% 17 km/h
07:00 AM
3° / 9°
3° / 9°
Clear Sky
69% 19 km/h
08:00 AM
4° / 8°
4° / 8°
Clear Sky
74% 19 km/h
09:00 AM
3° / 7°
3° / 7°
Clear Sky
75% 14 km/h
10:00 AM
3° / 7°
3° / 7°
Clear Sky
73% 11 km/h
11:00 AM
2° / 7°
2° / 7°
Clear Sky
71% 7 km/h

30 Day Averages and Extremes

  • Average high 20.1°C
  • Average low 6.33°C
  • Hottest day 28°C (10 September 2026)
  • Coldest day 0°C (05 September 2026)
  • Average humidity 48.27%
  • Days with precipitation 15 days
  • Highest precipitation 17 mm (17 September 2026)

Yesterday's Data

  • Max: 20°C
  • Min: 4°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Oregon over the next 12 hours

Temperature and possibility of rain in Oregon in the coming days

Rainfall in Oregon in the coming days

Oregon Climate Summary

Oregon features a Mediterranean, warm summer (Köppen classification: Csb), with an average annual temperature of 10.09ºC (50.16ºF), which is about -2.55% lower than the national average for United States. Annually, the city experiences approximately 12.29 millimeters (0.48 inches) of rainfall, spread across 39.1 rainy days, accounting for 10.71% of the year.

Longitude 43.8041334
Latitude -120.5542012
Yearly high temperature 13.64ºC (56.55ºF)
Yearly low temperature 3.7ºC (38.66ºF)
Hottest month August 26.85ºC (80.33ºF)
Coldest month January -3.17ºC (26.29ºF)
Yearly precip 12.29mm (0.48in)
Days with rainfall 39.1 days (10.71%)
Driest month July (43.45%)
Wettest month February (76.37%)

Weather averages by month

Month High / Low (°C) Rain
January 3.37° / -3.17° 4.82 days
February 4.32° / -2.82° 4.27 days
March 7.53° / -0.45° 4.64 days
April 11.35° / 1.8° 3.27 days
May 16.44° / 5.46° 4.09 days
June 21.01° / 8.72° 2.82 days
July 27.04° / 12.42° 1.0 days
August 26.85° / 12.71° 1.55 days
September 22.07° / 9.27° 2.27 days
October 14.3° / 4.63° 2.73 days
November 7.07° / -0.36° 3.73 days
December 2.37° / -3.87° 3.91 days

Oregon's weather

Frequently asked questions

1. What is the hottest month in Oregon?

August has the highest average monthly temperature (daily mean of 26.85ºC) and January are the coolest (daily mean of -3.17ºC).

2. What should I wear in Oregon today?

For today's warm weather in Oregon, with temperatures between 19ºC to 22ºC (66.2ºF to 71.6ºF), you might consider wearing:
- Light, breathable socks
- Shorts or lightweight trousers
- Sunscreen (if spending time outdoors)
- T-shirt or short-sleeve blouse

Temperature

Early
0°C / 14°C
Morning
3°C / 7°C
Afternoon
3°C / 7°C
Evening
2°C / 21°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 433
  • CO 121
  • NH3 0
  • NO2 0
  • O3 99
  • PM10 1
  • PM25 1
  • SO2 0
  • CH4 1,367

Sunrise / Sunset

13:46
02:04