World Resorts USA Austin Weather

Austin weather in September

Weather in Austin: September

Average day temperature: 89.4°F
Average night temperature: 74.5°F
Number of sunny days: 14 days
Day length: 11.9 - 12.8 hours
Number of rainy days: 4 days
Precipitation totals: 2.6 in.

Air temperature in September, °F

Show year:
2023
2022
2021

The highest day temperature during September of 2023 was 108°F. At the same time the lowest night temperature was 70°F. Day and night temperature averages during September were 96.6°F and 78.3°F.

Sunny, partly cloudy and cloudy days

Number of sunny, partly cloudy and cloudy days in September is almost equal.

Precipitation total in September, in.

Precipitation total value in Austin in September is 3.0 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 7.0 mph It makes September lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 9.2.

Best time for vacation in Austin

Sunniest months:
August 18 days
July 16 days
January 15 days
Warmest months:
August 95.4 °F
July 94.9 °F
June 91.3 °F
Coldest months:
January 57.0 °F
February 60.1 °F
December 60.1 °F
Rainiest months:
May 6 days
September 4 days
June 3 days
Windiest months:
April 10.0 mph
March 9.7 mph
May 9.7 mph

Austin on a weather map

Austin
+75°F
NE 4 mph
Feels like: +79°F
Precip.: 0%
Places in USA:
Name
°F
+59°F
+73°F
+73°F
+73°F
+64°F
+59°F
+75°F
+68°F
+73°F
+59°F
+50°F
+72°F
+72°F
+75°F
+59°F
24 Hours Forecast
Austin
Local time: 08:06
April 29, monday
0900
75°F
NE
4 mph
1200
84°F
N
6 mph
1500
88°F
NW
6 mph
1800
86°F
NW
7 mph
2100
79°F
W
10 mph
April 30, tuesday
0000
73°F
NW
9 mph
0300
70°F
N
6 mph
0600
70°F
N
6 mph
Units of measurement: °C / °F