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San Luis Obispo Weather in July

In San Luis Obispo, July brings high daytime temperatures around 27°C (81°F), with nights cooling to 12°C (54°F). Minimal rainfall is to be expected.

Rainfall in San Luis Obispo in July

Expect around 0 days of rain based on historical data, with 3 mm (0.1 in) average.

Temperature in San Luis Obispo in July

The temperature in San Luis Obispo in July is perfect. Daytime highs reach 27°C (81°F), with nights dropping to 12°C (54°F). Experience the summer season in July. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 12°C (54°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.

Sunshine in San Luis Obispo in July

Expect a lot of sunshine this month, with about 352 hours of sun. These sunny conditions add to the overall experience.

If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit San Luis Obispo.

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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 San Luis Obispo's climate page.

San Luis Obispo Temperature in July

Min TemperatureMin Temperature 12°C (54°F)  
Max TemperatureMax Temperature 27°C (81°F)  
Chance of RainChance of Rain 0%  
PrecipitationPrecipitation 3 mm (0.1 in)  
Rainy daysRainy days 0 days  
SunshineSunshine 352 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Paso Robles, the United States of America (38 KM, 23 Miles).

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 →

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Legend 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 San Luis Obispo 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in San Luis Obispo in July

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

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Select a Month

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 San Luis Obispo's climate page.

More climate data for San Luis Obispo