Warm-summer Mediterranean climate
Climate Hillsboro - Oregon
Annual high63ºF
Annual low44ºF
Precipitation38.17 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 46 | 35 | 5.75 |
| Feb | 51 | 37 | 4.72 |
| Mar | 56 | 39 | 3.94 |
| Apr | 62 | 42 | 2.44 |
| May | 68 | 46 | 1.89 |
| Jun | 73 | 51 | 1.46 |
| Jul | 80 | 55 | 0.59 |
| Aug | 81 | 54 | 0.91 |
| Sep | 76 | 49 | 1.54 |
| Oct | 65 | 43 | 2.68 |
| Nov | 52 | 39 | 5.91 |
| Dec | 46 | 36 | 6.34 |
- JanHigh 46ºFLow 35ºFPrecip 5.75 inch
- FebHigh 51ºFLow 37ºFPrecip 4.72 inch
- MarHigh 56ºFLow 39ºFPrecip 3.94 inch
- AprHigh 62ºFLow 42ºFPrecip 2.44 inch
- MayHigh 68ºFLow 46ºFPrecip 1.89 inch
- JunHigh 73ºFLow 51ºFPrecip 1.46 inch
- JulHigh 80ºFLow 55ºFPrecip 0.59 inch
- AugHigh 81ºFLow 54ºFPrecip 0.91 inch
- SepHigh 76ºFLow 49ºFPrecip 1.54 inch
- OctHigh 65ºFLow 43ºFPrecip 2.68 inch
- NovHigh 52ºFLow 39ºFPrecip 5.91 inch
- DecHigh 46ºFLow 36ºFPrecip 6.34 inch
Climate summary
What is the average weather in Hillsboro, Oregon?
Hillsboro experiences a warm-summer climate with a pronounced seasonal pattern. Summers are warm and notably dry, while winters are cool and much wetter. The cooler months bring frequent rain or drizzle, contributing to the area's fairly wet annual precipitation.
Hillsboro weather averages
Annual high63ºF
Annual low44ºF
Precipitation38.17 inch
Geo Hillsboro - Oregon
Location
- Country
- United States
- State
- Oregon
- County
- Washington
- City
- Hillsboro
- Zip Code
- 97123
- Elevation
- 171 ft
- Longitude
- -122.99
- Latitude
- 45.52
- ICAO
- –
- IATA
- –