Mountain View
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Mountain View Weather in August

August in Mountain View brings high temperatures around 26°C (79°F) during the day, dropping to 19°C (66°F) at night, with quite a bit of rainfall expected, averaging around 151 mm (5.9 in) for the month.

Rainfall in Mountain View in August

This month experiences about 19 days of rain according to historical data, averaging 151 mm (5.9 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Mountain View in August

Temperatures in Mountain View in August top out at 26°C (79°F) and drop to 19°C (66°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. Nights drop to around 19°C (66°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.

Sunshine in Mountain View in August

You can expect a moderate amount of sunlight, with approximately 176 hours. This means a pleasant mix of sun and overcast.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Mountain View Temperature in August

Min Temperature
19°C (66°F)
Max Temperature
26°C (79°F)
Chance of Rain
64%
Precipitation
151 mm (5.9 in)
Rainy days
19 days
Humidity
78% *
Sunshine
176 hours *
Percentage Sunshine
45% *
* Data from: Hilo, the United States of America (16 KM, 10 Miles).

Mountain View Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mountain View - and find the best time to visit.

Best Places in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mountain View in August

Warm but pleasant conditions in Mountain View in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Mountain View in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Mountain View 3-Day Forecast

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.