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Normal weather in Santa Rosa in September

The weather in Santa Rosa in September has an average temperature of around 32°C during the day. On average, September sees 137 mm of rain in Santa Rosa. The wind speed is 4 Beaufort and mainly comes from East.

After August, September in Santa Rosa starts with a temperature of 33°C and ends around October at 32°C.

The hurricane season in Santa Rosa lasts from early June to late November.

September averages for Santa Rosa

Temperature Average temperature
32°C
Sun Highest daytime temperature
33°C
Sun Lowest daytime temperature
31°C
Rain Total rainfall
137 mm
Rain Rainy days
19 days

Temperature per day in September in Santa Rosa

This graph shows the average daily maximum temperatures in September in Santa Rosa, indicated in degrees Celsius.

Temperature per day in September in Santa Rosa

Precipitation per day in September in Santa Rosa

This graph shows the average daily precipitation in September in Santa Rosa, indicated in millimeters.

Precipitation per day in September in Santa Rosa

UV index per day in September in Santa Rosa

This graph shows the average daily UV index in September in Santa Rosa.

UV index per day in September in Santa Rosa

Yearly temperature in September in Santa Rosa

This graph shows the average yearly temperature in September in Santa Rosa, measured in degrees Celsius, over the past years.

Yearly temperature in September in Santa Rosa

Yearly total precipitation in September in Santa Rosa

This graph shows the average yearly precipitation in millimeters in September in Santa Rosa, over the past years.

Precipitation per year in September in Santa Rosa

Average daily weather in September

weather
max/min
rain
wind
uv
1 September
showers-day
33° 24°
1,7 mm
O 4
9
2 September
rain
32° 24°
3,0 mm
O 4
8
3 September
showers-day
33° 24°
1,8 mm
O 4
9
4 September
rain
33° 24°
2,5 mm
O 4
8
5 September
rain
33° 23°
2,2 mm
O 4
9
6 September
rain
33° 23°
4,5 mm
O 3
8
7 September
rain
33° 23°
5,7 mm
O 4
8
8 September
rain
33° 23°
5,9 mm
O 4
8
9 September
rain
32° 23°
25,9 mm
ZO 4
8
10 September
rain
32° 24°
4,4 mm
O 4
8
11 September
rain
33° 24°
4,0 mm
O 4
8
12 September
rain
32° 24°
4,4 mm
ZO 4
8
13 September
rain
33° 24°
3,2 mm
O 3
8
14 September
showers-day
33° 24°
1,4 mm
O 4
8
15 September
rain
32° 23°
2,9 mm
O 4
8
16 September
rain
33° 24°
2,5 mm
O 4
9
17 September
showers-day
33° 24°
1,9 mm
ZO 4
9
18 September
rain
33° 23°
2,7 mm
O 3
8
19 September
rain
33° 24°
3,5 mm
ZO 3
8
20 September
rain
32° 23°
4,7 mm
O 3
8
21 September
rain
33° 23°
3,7 mm
O 4
8
22 September
rain
32° 23°
5,5 mm
O 4
8
23 September
rain
32° 23°
3,7 mm
O 3
8
24 September
rain
32° 23°
4,1 mm
O 3
8
25 September
rain
32° 23°
5,1 mm
ZO 4
8
26 September
rain
31° 23°
7,3 mm
O 3
8
27 September
rain
31° 24°
7,1 mm
O 3
8
28 September
rain
32° 23°
3,5 mm
O 4
8
29 September
rain
32° 23°
4,1 mm
ZO 4
8
30 September
rain
32° 23°
4,0 mm
ZO 4
8

Average weather in Santa Rosa per month

Click on a month below to see in detail how the weather typically is in Santa Rosa and what to expect. Based on the historical weather data of Santa Rosa, you can view the average temperature, precipitation, wind, and UV index for each day of the month.