easeweather.com
Units
°C
°F
San Luis Obispo County
Forecast Today Tomorrow
more
California United States

Weather in San Luis Obispo County for July 2025

Your guide to San Luis Obispo County weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in San Luis Obispo County at the beginning of July is 30 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.7 °F by the end of July.

  • Rain 🌧️

  • Precipitation in San Luis Obispo County during July is a rare event, with an average of fewer than 2 rainy days.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
27°/14°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
57 %
Avg humidity

San Luis Obispo County Weather July

Move between months or click on a day
Select a date

You can click on date

Access San Luis Obispo County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Temperatures trend during July in San Luis Obispo County

See the weather trend as well as the moving average line

July weather day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Jul. 1 Sunny
Sunny
26° /14° 0 mm 7
Jul. 2 Cloudy
Cloudy
25° /13° 0 mm 6
Jul. 3 Sunny
Sunny
27° /15° 0 mm 7
Jul. 4 Sunny
Sunny
30° /17° 0 mm 8
Jul. 5 Sunny
Sunny
37° /17° 0 mm 9
Jul. 6 Sunny
Sunny
37° /19° 0 mm 9
Jul. 7 Sunny
Sunny
28° /15° 0 mm 7
Jul. 8 Sunny
Sunny
29° /14° 0 mm 7
Jul. 9 Sunny
Sunny
30° /15° 0 mm 8
Jul. 10 Sunny
Sunny
27° /14° 0 mm 7
Jul. 11 Sunny
Sunny
28° /15° 0 mm 7
Jul. 12 Sunny
Sunny
27° /16° 0 mm 7
Jul. 13 Cloudy
Cloudy
25° /13° 0 mm 6
Jul. 14 Sunny
Sunny
26° /15° 0 mm 7
Jul. 15 Sunny
Sunny
25° /13° 0 mm 7
Jul. 16 Sunny
Sunny
24° /12° 0 mm 6
Jul. 17 Sunny
Sunny
25° /12° 0 mm 7
Jul. 18 Sunny
Sunny
27° /15° 0 mm 7
Jul. 19 Sunny
Sunny
28° /14° 0 mm 7
Jul. 20 Sunny
Sunny
25° /14° 0 mm 7
Jul. 21 Sunny
Sunny
27° /16° 0 mm 7
Jul. 22 Overcast
Overcast
26° /14° 0 mm 6
Jul. 23 Sunny
Sunny
30° /16° 0 mm 8
Jul. 24 Sunny
Sunny
30° /18° 0 mm 7
Jul. 25 Sunny
Sunny
30° /16° 0 mm 8
Jul. 26 Sunny
Sunny
27° /12° 0 mm 7
Jul. 27 Sunny
Sunny
22° /11° 0 mm 6
Jul. 28 Sunny
Sunny
21° /11° 0 mm 6
Jul. 29 Sunny
Sunny
23° /10° 0 mm 6
Jul. 30 Sunny
Sunny
25° /12° 0 mm 6
Jul. 31 Sunny
Sunny
25° /13° 0 mm 7
Next
Important Notice
Our weather forecast for San Luis Obispo County in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the San Luis Obispo County forecast closer to your planned date for the most up-to-date weather information.

San Luis Obispo County in July - FAQ

What are the expected maximum and minimum temperatures in San Luis Obispo County during July?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in San Luis Obispo County during July?
Rainfall in San Luis Obispo County during July is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in San Luis Obispo County during July?
The average wind speed in San Luis Obispo County during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

UV exposure in San Luis Obispo County during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Top locations in San Luis Obispo County
Select a location for an accurate weather forecast
More Locations

Quick links

Location coordinates Where is San Luis Obispo County?

Get accurate weather forecasts for San Luis Obispo County, located at latitude 35.283 and longitude -120.66. Stay updated with localized weather information tailored for San Luis Obispo County.

Found a mistake?
We appreciate your attention to details. Tell us here.