easeweather.com
Tuolumne County (Sonora)
Akron (OH)Albuquerque (NM)Alexandria (VA)Anaheim (CA)Anchorage (AK)Arlington (VA)Asheville (NC)Atlanta (GA)Atlantic City (NJ)Austin (TX)Baltimore (MD)Baton Rouge (LA)Birmingham (AL)Boston (MA)Bowling Green (KY)Brooklyn (NY)Buffalo (NY)Cape Coral (FL)Charlotte (NC)Chattanooga (TN)Chicago (IL)Cincinnati (OH)Cleveland (OH)Colorado Springs (CO)Columbus (OH)Corpus Christi (TX)Dallas (TX)Dayton (OH)Daytona Beach (FL)Denver (CO)Des Moines (IA)Detroit (MI)El Paso (TX)Fairbanks (AK)Fort Lauderdale (FL)Fort Wayne (IN)Fort Worth (TX)Gatlinburg (TN)Grand Rapids (MI)Harrisburg (PA)Honolulu (HI)Houston (TX)Huntsville (AL)Indianapolis (IN)Jackson (MS)Jacksonville (FL)Juneau (AK)Kansas City (MO)Ketchikan (AK)Key West (FL)Knoxville (TN)Las Vegas (NV)Lexington (KY)Lincoln (NE)Little Rock (AR)Los Angeles (CA)Louisville (KY)Madison (WI)Manhattan (NY)Memphis (TN)Miami (FL)Milwaukee (WI)Minneapolis (MN)Mobile (AL)Montgomery (AL)Nashville (TN)New Orleans (LA)New York City (NY)Newark (NJ)Oklahoma City (OK)Omaha (NE)Orlando (FL)Philadelphia (PA)Phoenix (AZ)Pittsburgh (PA)Portland (OR)Richmond (VA)Sacramento (CA)Salt Lake City (UT)San Antonio (TX)San Diego (CA)San Francisco (CA)San Jose (CA)Savannah (GA)Seattle (WA)Sitka (AK)Skagway (AK)Sonora (CA)Springfield (MO)St. Louis (MO)St. Petersburg (FL)Tallahassee (FL)Tampa (FL)Toledo (OH)Traverse City (MI)Tulsa (OK)Tyler (TX)Vancouver (WA)Virginia Beach (VA)WashingtonWinston-Salem (NC) More Locations
United States weather

Weather in Tuolumne County, California for September 2027

Your guide to Tuolumne County weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Tuolumne County at the beginning of September is 32.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 29.4 °C by the end of September.

    • Rain 🌧️

  • Precipitation in Tuolumne County during September is a rare event, with an average of fewer than 2 rainy days.

    • More

  • Is September a good time to visit Tuolumne County? check out the best time to travel to Tuolumne County page.

  • ✨ Is September a good time to visit Tuolumne County? – Ask the AI Weatherman

Average dry days
30
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/17°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
37 %
Avg humidity

Tuolumne County Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
33°
2
Sunny
32°
3
Sunny
33°
4
Sunny
32°
5
Sunny
33°
6
Sunny
32°
7
Sunny
33°
8
Sunny
32°
9
Overcast
32°
10
Overcast
30°
11
Sunny
29°
12
Sunny
29°
13
Sunny
28°
14
Sunny
30°
15
Partly cloudy
29°
16
Sunny
26°
17
Sunny
27°
18
Overcast
25°
19
Light rain
25°
20
Sunny
28°
21
Sunny
29°
22
Sunny
30°
23
Sunny
33°
24
Overcast
33°
25
Sunny
29°
26
Sunny
29°
27
Sunny
30°
28
Sunny
28°
29
Sunny
28°
30
Sunny
30°

Temperatures trend during September in Tuolumne County

See the weather trend as well as the moving average line

September weather in Tuolumne County day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Sunny
Sunny
 33° /18° 0 mm 8.8
Sept. 2 Sunny
Sunny
 32° /18° 0 mm 8.7
Sept. 3 Sunny
Sunny
 33° /17° 0 mm 8.6
Sept. 4 Sunny
Sunny
 32° /19° 0 mm 8.5
Sept. 5 Sunny
Sunny
 33° /18° 0 mm 8.4
Sept. 6 Sunny
Sunny
 32° /19° 0 mm 8
Sept. 7 Sunny
Sunny
 33° /18° 0 mm 8.3
Sept. 8 Sunny
Sunny
 32° /19° 0 mm 7
Sept. 9 Overcast
Overcast
 32° /19° 0 mm 5
Sept. 10 Overcast
Overcast
 30° /18° 0 mm 7
Sept. 11 Sunny
Sunny
 29° /16° 0 mm 7
Sept. 12 Sunny
Sunny
 29° /14° 0 mm 7
Sept. 13 Sunny
Sunny
 28° /14° 0 mm 7.7
Sept. 14 Sunny
Sunny
 30° /16° 0 mm 7.6
Sept. 15 Partly cloudy
Partly cloudy
 29° /15° 0 mm 7.5
Sept. 16 Sunny
Sunny
 26° /15° 0 mm 7
Sept. 17 Sunny
Sunny
 27° /14° 0 mm 7
Sept. 18 Overcast
Overcast
 25° /15° 0 mm 6
Sept. 19 Light rain
Light rain
 25° /14° 2.6 mm 6
Sept. 20 Sunny
Sunny
 28° /16° 0 mm 6
Sept. 21 Sunny
Sunny
 29° /16° 0 mm 6
Sept. 22 Sunny
Sunny
 30° /17° 0 mm 6.9
Sept. 23 Sunny
Sunny
 33° /18° 0 mm 6.8
Sept. 24 Overcast
Overcast
 33° /19° 0 mm 6.7
Sept. 25 Sunny
Sunny
 29° /17° 0 mm 6.6
Sept. 26 Sunny
Sunny
 29° /16° 0 mm 6.5
Sept. 27 Sunny
Sunny
 30° /17° 0 mm 6
Sept. 28 Sunny
Sunny
 28° /15° 0 mm 6.3
Sept. 29 Sunny
Sunny
 28° /16° 0 mm 6
Sept. 30 Sunny
Sunny
 30° /16° 0 mm 6.1
Next
Important Notice
Our weather forecast for Tuolumne County in September 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 Tuolumne County forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Tuolumne County in September - FAQ

What are the expected maximum and minimum temperatures in Tuolumne County during September?
Expect warm days with temperatures around 30°, cooling to mild conditions of 17° after sunset. Perfect for those who enjoy warm weather.

How much rainfall should be expected in Tuolumne County during September?
Rainfall in Tuolumne County during September 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 Tuolumne County during September?
The average wind speed in Tuolumne County during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Tuolumne County

Explore the daily rainfall trends and prepare for Tuolumne Countys September weather 💧

UV exposure in Tuolumne County during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Tuolumne County
Select a location for an accurate weather forecast
Sonora
More Locations
Quick links
More Tuolumne County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.