Mission Viejo Weather in August
In Mission Viejo, August brings very high daytime temperatures around 31°C (88°F), with nights cooling to 17°C (63°F). Minimal rainfall is to be expected.
Rainfall in Mission Viejo in August
Past climate data indicates that roughly 0 days will see rain, totalling around 0.7 mm (0.03 in) for the month.
Temperature in Mission Viejo in August
If you're visiting Mission Viejo in August, expect perfect temperatures with highs of 31°C (88°F) and overnight lows of 17°C (63°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. These temperatures represent the average, but hotter days can occur. Be prepared with light clothing and stay hydrated to manage the heat.
Sunshine in Mission Viejo in August
The city usually sees around 351 hours of sunlight, indicating many sunny days — a great month for sightseeing.August in Mission Viejo can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Mission Viejo's climate page.
Mission Viejo Temperature in August
Min Temperature
17°C (63°F)
Max Temperature
31°C (88°F)
Chance of Rain
0%
Precipitation
0.7 mm (0.03 in)
Rainy days
0 days
Sunshine
351 hours *
Percentage Sunshine
*
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
What to Wear in Mission Viejo in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Mission Viejo in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Mission Viejo's climate page.
See the full Mission Viejo climate overview or explore weather in the United States of America.
