Healdsburg Weather Conditions
Current Temperature Level
35 °C
30 AQI
Air quality index is: Good
Last Updated: 2025-09-17 17:00 (Local Time)
MapHealdsburg
Healdsburg Weather Parameters
12 km/h
6 m/s
224° SW
0 %
16 km
0 mm
1011 mb
UV Index2
Suggestions for
ThursdayHealdsburg18 Sep.
Umbrella• Not required
Clothing• Layering Must
Driving• Drive Safely
Sunscreen• ApplyTrending in United States
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?
Healdsburg 10-Days Weather Forecast
Today
22°C
54 %Friday
19°C81 %Saturday
20°C68 %Sunday
20°C53 %Monday
22°C38 %Tuesday
16°C77 %Wednesday
15°C71 %Thursday
15°C64 %Friday
15°C88 %Saturday
14°C81 %Cloudy
Mostly cloudy skies with a high of 22 °C. Humidity at 54% and winds around 14.8 km/h.32°C / 11°C
Humi.54 %
Prec.0 mm
Sunrise
06:56 AM12hrs 18min
Sunset
07:14 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Overcast
20 °C
47 %
0
1.8 kmph / SW
Overcast 
Feels 20.3 °C
Cover 94 %
Visibility 10 km
1 AM
Overcast
20 °C
47 %
0
1.8 kmph / WSW
Overcast Feels 19.7 °C
Cover 98 %
Visibility 10 km
2 AM
Overcast
19 °C
49 %
0
1.8 kmph / WSW
Overcast Feels 18.9 °C
Cover 96 %
Visibility 10 km
3 AM
Overcast
18 °C
53 %
0
3.6 kmph / SSW
Overcast Feels 18.2 °C
Cover 97 %
Visibility 10 km
4 AM
Overcast
18 °C
56 %
0
2.2 kmph / S
Overcast Feels 17.6 °C
Cover 91 %
Visibility 10 km
5 AM
Cloudy
18 °C
58 %
0
3.6 kmph / SSW
Cloudy Feels 17.7 °C
Cover 75 %
Visibility 10 km
6 AM
Partly Cloudy
19 °C
57 %
0
2.2 kmph / SW
Partly Cloudy Feels 19 °C
Cover 56 %
Visibility 10 km
7 AM
Partly Cloudy
20 °C
57 %
0
1.8 kmph / NNE
Partly Cloudy Feels 20.3 °C
Cover 55 %
Visibility 10 km
8 AM
Cloudy
23 °C
54 %
0.2
1.1 kmph / NW
Cloudy Feels 23.6 °C
Cover 86 %
Visibility 10 km
9 AM
Partly Cloudy
25 °C
47 %
0.8
0.7 kmph / SW
Partly Cloudy Feels 25.4 °C
Cover 44 %
Visibility 10 km
10 AM
Sunny
28 °C
41 %
1.8
3.6 kmph / SSW
SunnyFeels 28.8 °C
Cover 18 %
Visibility 10 km
11 AM
Sunny
30 °C
36 %
3.6
7.2 kmph / SSW
SunnyFeels 29.7 °C
Cover 9 %
Visibility 10 km
12 PM
Cloudy
30 °C
36 %
5.3
10.4 kmph / SSW
Cloudy Feels 29.8 °C
Cover 55 %
Visibility 10 km
1 PM
Cloudy
30 °C
36 %
6.3
12.2 kmph / SSW
Cloudy Feels 29.5 °C
Cover 77 %
Visibility 10 km
2 PM
Overcast
29 °C
35 %
5.6
13.3 kmph / SSW
Overcast Feels 28.6 °C
Cover 100 %
Visibility 10 km
3 PM
Overcast
28 °C
41 %
4.8
14.8 kmph / S
Overcast Feels 27.7 °C
Cover 83 %
Visibility 10 km
4 PM
Overcast
27 °C
44 %
3.2
12.6 kmph / SSW
Overcast Feels 26.9 °C
Cover 75 %
Visibility 10 km
5 PM
Cloudy
24 °C
47 %
1.5
10.4 kmph / S
Cloudy Feels 24.4 °C
Cover 67 %
Visibility 10 km
6 PM
Cloudy
22 °C
61 %
0.4
8.3 kmph / S
Cloudy Feels 21.9 °C
Cover 79 %
Visibility 10 km
7 PM
Cloudy
20 °C
68 %
0
4.3 kmph / S
Cloudy Feels 19.9 °C
Cover 85 %
Visibility 10 km
8 PM
Overcast
18 °C
75 %
0
2.9 kmph / S
Overcast Feels 18.1 °C
Cover 90 %
Visibility 10 km
9 PM
Overcast
17 °C
80 %
0
3.2 kmph / S
Overcast Feels 16.8 °C
Cover 95 %
Visibility 10 km
10 PM
Overcast
14 °C
82 %
0
3.6 kmph / SSW
Overcast Feels 14.3 °C
Cover 98 %
Visibility 10 km
11 PM
Clear
14 °C
85 %
0
3.6 kmph / S
Clear Feels 14.6 °C
Cover 13 %
Visibility 10 km
Today
22°C54 %Friday
19°C81 %Saturday
20°C68 %Sunday
20°C53 %Monday
22°C38 %Tuesday
16°C77 %Wednesday
15°C71 %Thursday
15°C64 %Friday
15°C88 %Saturday
14°C81 %Temp20 °C
ConditionOvercast
Humidity47 %
Feels20.3 °C
Cover94 %
Visibility10 km
Wind Speed & Dir.1.8 kmph / SW
UV0
Healdsburg 30-Days (September 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Mon.
38°16 °C
2Tue.
36°13 °C
3Wed.
34°11 °C
4Thu.
28°11 °C
5Fri.
30°8 °C
6Sat.
26°9 °C
7Sun.
30°10 °C
8Mon.
24°10 °C
9Tue.
21°15 °C
10Wed.
20°13 °C
11Thu.
25°12 °C
12Fri.
31°12 °C
13Sat.
30°12 °C
14Sun.
33°10 °C
15Mon.
35°14 °C
16Tue.
35°17 °C
17Today
38°17 °C
18Thu.
32°11 °C
19Fri.
25°14 °C
20Sat.
30°13 °C
21Sun.
32°12 °C
22Mon.
34°14 °C
23Tue.
19°11 °C
24Wed.
23°9 °C
25Thu.
25°9 °C
26Fri.
19°11 °C
27Sat.
21°9 °C
28Sun.
24°8 °C
29Mon.
27°8 °C
30Tue.
26°8 °C
SeptemberWeather Overview
No. of days:
Sunny
15
Cloudy
8
Rainy
7
Snowy
0
The monthly weather averages in Healdsburg consist of 15 sunny days, 8 cloudy days, 7 rainy days, and 0 snowy days.
Healdsburg'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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