Mountain View, Bend Weather
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Climate of Mountain View: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Mountain View, with average daytime highs around 27°C. December is the coolest, when nights typically fall to about -5°C and frost is possible on the coldest nights. That is a wide yearly range of roughly 33°C, so the seasons feel very different from each other.
The area receives about 620 mm of rain in a typical year. Most of it falls from December, and December is the wettest month at roughly 109 mm. The driest stretch is July to August, with under 20 mm a month.
For outdoor plans and travel, June to September usually offer the most comfortable weather in Mountain View, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | 3° | -5° | 82 mm | 85% |
| Feb | 5° | -5° | 61 mm | 80% |
| Mar | 8° | -3° | 69 mm | 76% |
| Apr | 11° | -1° | 53 mm | 71% |
| May | 17° | 3° | 47 mm | 67% |
| Jun | 21° | 6° | 32 mm | 63% |
| Jul | 27° | 10° | 8 mm | 56% |
| Aug | 26° | 10° | 11 mm | 55% |
| Sep | 22° | 6° | 22 mm | 57% |
| Oct | 14° | 1° | 46 mm | 67% |
| Nov | 7° | -3° | 78 mm | 78% |
| Dec | 2° | -5° | 109 mm | 86% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Mountain View. Values describe typical conditions, not a forecast.
About Mountain View weather
Mountain View, in Oregon's climate divide — mild, wet Pacific coast and Willamette Valley to the west, drier high desert east of the Cascades, is positioned about 142 km east of Eugene. The warmer months mean warm, dry summers (June–September) west of the Cascades. Finally, there's mild, wet winters (November–March) in the west, colder and snowier in the east. This page shows live, auto-refreshing weather for Mountain View: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/Los_Angeles.
Frequently asked questions
Mountain View is about 142 km east of Eugene, in Oregon.
Mountain View sees mild, wet winters (November–March) in the west, colder and snowier in the east.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Mountain View's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Mountain View, with average daytime highs of about 27°C and nights around 10°C.
The coldest nights come in December, when the average low is about -5°C and daytime highs reach around 2°C. Frost is possible on clear, calm nights.
Mountain View receives about 620 mm of rain in a typical year. December is the wettest month at roughly 109 mm, the only month that averages more than 100 mm.
June to September usually offer the most comfortable weather in Mountain View, with mild daytime temperatures and little rain.
In November Mountain View typically sees daytime highs near 7°C and lows near -3°C, with about 78 mm of rain over the month and average humidity around 78%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
The current temperature for Mountain View updates automatically at the top of this page — scroll to the hourly strip below to see how it's expected to change over the day.
Mountain View's day-to-day weather follows the broader pattern of Oregon described above. See the hourly weather forecast or the air quality index for more detail.