Sisters Weather in July
With daytime temperatures of 30°C (86°F) and nighttime lows of 7°C (45°F), July in Sisters brings high temperatures during the day. It is also the driest month of the year, with minimal rainfall.
Rainfall in Sisters in July
This month is perfect for exploring, with the driest conditions of the year. The climate data from previous years indicates about 2 days of rain, averaging 6.7 mm (0.3 in) for the month. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Sisters in July
July is a good time to be in Sisters. Days are excellent, reaching 30°C (86°F), with nights around 7°C (45°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. This is typically the warmest month of the year, so light summer clothing is a good idea.If you prefer enjoying temperate temperatures and rain-free days, May, June, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Sisters's climate page.
Sisters Temperature in July
Min Temperature
7°C (45°F)
Max Temperature
30°C (86°F)
Chance of Rain
8%
Precipitation
6.7 mm (0.3 in)
Rainy days
2 days
Best Places in the United States of America in July
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 July →
perfect weather
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tolerable
unpleasant
poor
What to Wear in Sisters in July
Warm weather calls for comfortable, breathable clothing in July. 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). Almost no rain is expected, so no need to bring rain gear.What To Do in Sisters in July
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 Sisters's climate page.
See the full Sisters climate overview or explore weather in the United States of America.
