Cold steppe climate
Climate Ontario - Oregon
Annual high64ºF
Annual low37ºF
Precipitation9.49 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 34 | 18 | 1.30 |
| Feb | 43 | 24 | 0.87 |
| Mar | 56 | 31 | 0.87 |
| Apr | 65 | 37 | 0.67 |
| May | 74 | 44 | 0.94 |
| Jun | 84 | 51 | 0.63 |
| Jul | 93 | 57 | 0.31 |
| Aug | 92 | 54 | 0.28 |
| Sep | 81 | 44 | 0.47 |
| Oct | 66 | 34 | 0.55 |
| Nov | 47 | 26 | 1.18 |
| Dec | 36 | 20 | 1.42 |
- JanHigh 34ºFLow 18ºFPrecip 1.30 inch
- FebHigh 43ºFLow 24ºFPrecip 0.87 inch
- MarHigh 56ºFLow 31ºFPrecip 0.87 inch
- AprHigh 65ºFLow 37ºFPrecip 0.67 inch
- MayHigh 74ºFLow 44ºFPrecip 0.94 inch
- JunHigh 84ºFLow 51ºFPrecip 0.63 inch
- JulHigh 93ºFLow 57ºFPrecip 0.31 inch
- AugHigh 92ºFLow 54ºFPrecip 0.28 inch
- SepHigh 81ºFLow 44ºFPrecip 0.47 inch
- OctHigh 66ºFLow 34ºFPrecip 0.55 inch
- NovHigh 47ºFLow 26ºFPrecip 1.18 inch
- DecHigh 36ºFLow 20ºFPrecip 1.42 inch
Climate summary
What is the average weather in Ontario, Oregon?
Ontario experiences a cold semi-arid climate, marked by very large seasonal temperature contrasts due to its inland location. Summers are hot, while winters are cold. The area is very dry overall, with precipitation generally low and arriving in brief showers. Summers are particularly dry, with wetter conditions occurring in winter.
Ontario weather averages
Annual high64ºF
Annual low37ºF
Precipitation9.49 inch
Geo Ontario - Oregon
Location
- Country
- United States
- State
- Oregon
- County
- Malheur
- City
- Ontario
- Zip Code
- 97914
- Elevation
- 2188 ft
- Longitude
- -117.01
- Latitude
- 44.02
- ICAO
- –
- IATA
- –