Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
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 excellent. 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.
San Luis Obispo Temperature in July
Min Temperature
12°C (54°F)
Max Temperature
27°C (81°F)
Chance of Rain
0%
Precipitation
3 mm (0.1 in)
Rainy days
0 days
Sunshine
352 hours *
Percentage Sunshine
*
* Data from: Paso Robles, the United States of America (38 KM, 23 Miles).
San Luis Obispo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Luis Obispo - and find the best time to visit.
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
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.
-
Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
San Luis Obispo 3-Day Forecast
More climate data for San Luis Obispo
See the full San Luis Obispo climate overview or explore weather in the United States of America.
Popular in July
Where to go in July - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.