Sebastopol Weather Conditions
Current Temperature Level
35 °C
26 AQI
Air quality index is: Good
Last Updated: 2025-09-17 17:15 (Local Time)
MapSebastopol
Sebastopol Weather Parameters
11 km/h
3 m/s
218° SW
0 %
16 km
0 mm
1011 mb
UV Index2
Suggestions for
ThursdaySebastopol18 Sep.
Umbrella• Optional
Clothing• Layering Must
Driving• Enjoy Driving
Sunscreen• ApplyTrending in United States
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
Sebastopol 10-Days Weather Forecast
Today
21°C
65 %Friday
21°C77 %Saturday
21°C68 %Sunday
20°C59 %Monday
21°C46 %Tuesday
17°C79 %Wednesday
16°C70 %Thursday
16°C64 %Friday
17°C84 %Saturday
16°C77 %Partly Cloudy
Periodic cloud cover with temperature at 21 °C. Humidity will be at 65%, and winds will be at 16.6 km/h.28°C / 15°C
Humi.65 %
Prec.0 mm
Sunrise
06:55 AM12hrs 19min
Sunset
07:14 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Overcast
21 °C
62 %
0
4.7 kmph / SW
Overcast 
Feels 21.2 °C
Cover 93 %
Visibility 10 km
1 AM
Overcast
20 °C
65 %
0
2.9 kmph / SW
Overcast Feels 20.1 °C
Cover 96 %
Visibility 10 km
2 AM
Overcast
19 °C
70 %
0
4.3 kmph / SSW
Overcast Feels 19 °C
Cover 92 %
Visibility 10 km
3 AM
Overcast
18 °C
77 %
0
5 kmph / SSW
Overcast Feels 18.1 °C
Cover 100 %
Visibility 10 km
4 AM
Cloudy
18 °C
79 %
0
3.2 kmph / S
Cloudy Feels 17.5 °C
Cover 84 %
Visibility 10 km
5 AM
Partly Cloudy
17 °C
80 %
0
4.7 kmph / SW
Partly Cloudy Feels 17.1 °C
Cover 54 %
Visibility 10 km
6 AM
Partly Cloudy
17 °C
80 %
0
2.5 kmph / WSW
Partly Cloudy Feels 16.8 °C
Cover 43 %
Visibility 10 km
7 AM
Partly Cloudy
17 °C
80 %
0
0.4 kmph / NNW
Partly Cloudy Feels 16.9 °C
Cover 44 %
Visibility 10 km
8 AM
Cloudy
18 °C
78 %
0.2
2.5 kmph / SW
Cloudy Feels 18.2 °C
Cover 63 %
Visibility 10 km
9 AM
Partly Cloudy
20 °C
68 %
0.9
2.5 kmph / SW
Partly Cloudy Feels 20.4 °C
Cover 40 %
Visibility 10 km
10 AM
Sunny
24 °C
57 %
2.1
5.4 kmph / SSW
SunnyFeels 25.2 °C
Cover 22 %
Visibility 10 km
11 AM
Sunny
26 °C
47 %
3.7
8.3 kmph / SSW
SunnyFeels 26.7 °C
Cover 13 %
Visibility 10 km
12 PM
Cloudy
27 °C
44 %
5.3
12.2 kmph / SSW
Cloudy Feels 27.3 °C
Cover 56 %
Visibility 10 km
1 PM
Cloudy
27 °C
43 %
6.2
13.7 kmph / SSW
Cloudy Feels 27.4 °C
Cover 78 %
Visibility 10 km
2 PM
Overcast
27 °C
41 %
5.9
15.1 kmph / SW
Overcast Feels 27.1 °C
Cover 100 %
Visibility 10 km
3 PM
Overcast
27 °C
44 %
5
16.6 kmph / SSW
Overcast Feels 26.8 °C
Cover 74 %
Visibility 10 km
4 PM
Overcast
26 °C
46 %
3.2
14.4 kmph / SW
Overcast Feels 26.5 °C
Cover 61 %
Visibility 10 km
5 PM
Partly Cloudy
24 °C
48 %
1.4
11.2 kmph / SW
Partly Cloudy Feels 24.6 °C
Cover 48 %
Visibility 10 km
6 PM
Partly Cloudy
23 °C
61 %
0.4
8.3 kmph / SW
Partly Cloudy Feels 22.8 °C
Cover 68 %
Visibility 10 km
7 PM
Partly Cloudy
21 °C
68 %
0
4.3 kmph / WSW
Partly Cloudy Feels 20.9 °C
Cover 78 %
Visibility 10 km
8 PM
Cloudy
20 °C
75 %
0
4.7 kmph / WSW
Cloudy Feels 19.5 °C
Cover 87 %
Visibility 10 km
9 PM
Cloudy
19 °C
79 %
0
3.6 kmph / SW
Cloudy Feels 18.5 °C
Cover 94 %
Visibility 10 km
10 PM
Cloudy
17 °C
81 %
0
5 kmph / SW
Cloudy Feels 17 °C
Cover 97 %
Visibility 10 km
11 PM
Clear
17 °C
89 %
0
3.6 kmph / SW
Clear Feels 17.4 °C
Cover 14 %
Visibility 10 km
Today
21°C65 %Friday
21°C77 %Saturday
21°C68 %Sunday
20°C59 %Monday
21°C46 %Tuesday
17°C79 %Wednesday
16°C70 %Thursday
16°C64 %Friday
17°C84 %Saturday
16°C77 %Temp21 °C
ConditionOvercast
Humidity62 %
Feels21.2 °C
Cover93 %
Visibility10 km
Wind Speed & Dir.4.7 kmph / SW
UV0
Sebastopol 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
37°14 °C
2Tue.
34°16 °C
3Wed.
32°14 °C
4Thu.
24°13 °C
5Fri.
25°13 °C
6Sat.
26°13 °C
7Sun.
26°13 °C
8Mon.
26°13 °C
9Tue.
23°16 °C
10Wed.
20°16 °C
11Thu.
25°16 °C
12Fri.
29°15 °C
13Sat.
29°13 °C
14Sun.
31°13 °C
15Mon.
35°15 °C
16Tue.
35°17 °C
17Today
37°17 °C
18Thu.
28°15 °C
19Fri.
31°14 °C
20Sat.
30°13 °C
21Sun.
33°14 °C
22Mon.
33°16 °C
23Tue.
20°13 °C
24Wed.
27°11 °C
25Thu.
24°10 °C
26Fri.
23°12 °C
27Sat.
26°11 °C
28Sun.
29°12 °C
29Mon.
28°13 °C
30Tue.
24°12 °C
SeptemberWeather Overview
No. of days:
Sunny
16
Cloudy
9
Rainy
2
Snowy
0
The monthly weather averages in Sebastopol consist of 16 sunny days, 9 cloudy days, 2 rainy days, and 0 snowy days.
Sebastopol's Locations Weather Conditions
United States's Hottest Cities - September 2025
1.
Mecca, United States
Overcast
26%
0.5
20.5 kmph / SE
2.
North Shore, United States
Overcast
26%
0.5
20.5 kmph / SE
3.
Chiriaco Summit, United States
Overcast
26%
0.7
24.5 kmph / SSW
4.
Palm Springs, United States
Overcast
26%
0.8
5.8 kmph / W
5.
Salton City, United States
Thundery outbreaks in nearby
26%
0.4
20.2 kmph / SW
6.
Indio, United States
Overcast
26%
0.6
25.6 kmph / SE
7.
Galt, United States
Sunny
14%
1.4
14.8 kmph / WNW
8.
Elk Grove, United States
Sunny
14%
1.4
14.8 kmph / WNW
9.
Folsom, United States
Sunny
14%
1.4
9.7 kmph / WNW
10.
Arden Arcade, United States
Sunny
14%
1.4
8.6 kmph / WNW
Last Updated: 18 Sept 2025, 12:37 AM
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