30.183°N, 97.680°W · station AUSthr · 85 years of record
100°F
HOTTEST SEP 2 SINCE 2023
forecast high · Sep 2
7-Day Forecast
NWS NDFD forecast high temperature for Austin-Bergstrom Airport.
This Day in History
Every year's high on each of the next 7 forecast dates at Austin-Bergstrom Airport — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#16 / 81
warmest Sep 1 in 81 yrs of record
Warmest Sep 1 ever
107°F
set in 1951
Coolest Sep 1 ever
80°F
set in 1970
Forecast high 99°F — 16th warmest Sep 1 of 81 years · record 107°F (1951) · warmest since 2023.
Ranks
#16 / 80
warmest Sep 2 in 80 yrs of record
Warmest Sep 2 ever
106°F
set in 2000
Coolest Sep 2 ever
78°F
set in 1967
Forecast high 100°F — 16th warmest Sep 2 of 80 years · record 106°F (2000) · warmest since 2023.
Ranks
#10 / 80
warmest Sep 3 in 80 yrs of record
Warmest Sep 3 ever
106°F
set in 2000
Coolest Sep 3 ever
76°F
set in 1968
Forecast high 100°F — 10th warmest Sep 3 of 80 years · record 106°F (2000) · warmest since 2023.
Ranks
#14 / 79
warmest Sep 4 in 79 yrs of record
Warmest Sep 4 ever
107°F
set in 2000
Coolest Sep 4 ever
80°F
set in 1953
Forecast high 97°F — 14th warmest Sep 4 of 79 years · record 107°F (2000) · warmest since 2025.
Ranks
#24 / 79
warmest Sep 5 in 79 yrs of record
Warmest Sep 5 ever
110°F
set in 2000
Coolest Sep 5 ever
76°F
set in 1967
Forecast high 96°F — 24th warmest Sep 5 of 79 years · record 110°F (2000) · warmest since 2025.
Ranks
#21 / 80
warmest Sep 6 in 80 yrs of record
Warmest Sep 6 ever
112°F
set in 2000
Coolest Sep 6 ever
78°F
set in 1973
Forecast high 96°F — 21st warmest Sep 6 of 80 years · record 112°F (2000) · warmest since 2023.
Ranks
#13 / 80
warmest Sep 7 in 80 yrs of record
Warmest Sep 7 ever
106°F
set in 2023
Coolest Sep 7 ever
76°F
set in 2025
Forecast high 97°F — 13th warmest Sep 7 of 80 years · record 106°F (2023) · warmest since 2023.
The hottest and coldest ever recorded at Austin-Bergstrom Airport in each calendar month, and for the whole 1942–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
89°FJan 25, 1971
-5°FJan 31, 1949
Feb
101°FFeb 21, 1996
6°FFeb 16, 2021
Mar
98°FMar 22, 1971
17°FMar 4, 2002
Apr
100°FApr 17, 2006
28°FApr 7, 2009
May
102°FMay 7, 1998
37°FMay 4, 2013
Jun
109°FJun 14, 1998
56°FJun 1, 1964
Jul
109°FJul 23, 2018
58°FJul 25, 2019
Aug
110°FAug 28, 2011
59°FAug 13, 2004
Sep
112°FSep 5, 2000
45°FSep 29, 1967
Oct
100°FOct 4, 2023
30°FOct 31, 2019
Nov
91°FNov 1, 2016
20°FNov 29, 1976
Dec
91°FDec 25, 1955
6°FDec 23, 1989
All-time
112°FSep 5, 2000
-5°FJan 31, 1949
2026 Records So Far
Records set or tied at Austin-Bergstrom Airport so far this year — through Aug 30.
Record Highs in 2026
7 broke
plus 7 tied — daily record highs set this year
Monthly high records this year: Jan (89°F), Mar (98°F)
Record Lows in 2026
3 broke
plus 0 tied — daily record lows set this year
Record Warm Nights & Cold Days
Two more daily records, kept separate from the rankings: the warmest a night has ever stayed (record high minimum) and the coldest a day has ever gotten (record low maximum) — the flip side of the usual record high and low.
Warmest low ever
83°F
record high minimum — the night it never cooled · Sep 3, 1985
Coldest high ever
20°F
record low maximum — the day it never warmed · Jan 30, 1951
Month
Warmest low
Coldest high
Jan
70°FJan 25, 1950
20°FJan 30, 1951
Feb
69°FFeb 13, 1989
23°FFeb 15, 2021
Mar
74°FMar 31, 1948
32°FMar 11, 1948
Apr
77°FApr 28, 2026
47°FApr 13, 1957
May
79°FMay 31, 1990
56°FMay 2, 2011
Jun
81°FJun 30, 1957
69°FJun 17, 1961
Jul
82°FJul 22, 1953
75°FJul 20, 2007
Aug
82°FAug 16, 1985
74°FAug 25, 1966
Sep
83°FSep 3, 1985
61°FSep 27, 1943
Oct
79°FOct 10, 1973
46°FOct 27, 2020
Nov
75°FNov 3, 1994
38°FNov 14, 1959
Dec
73°FDec 26, 2015
26°FDec 25, 1983
All-time
83°FSep 3, 1985
20°FJan 30, 1951
Hot Streaks
Current run
46 days
consecutive days with a high ≥ 90°F
Longest ever
134 days
record run, ended Sep 30 2011
So far in 2026
103 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from Austin-Bergstrom Airport's own 1991–2020 record. Today's normal high: 95°F · forecast is +5° vs normal.
Austin-Bergstrom Airport's observed daily high for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
2026 So Far
Every day this year against Austin-Bergstrom Airport's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.
Each cell is one day's high at Austin-Bergstrom Airport, coloured by temperature — 85 years of record, so heat waves read as warm streaks and cold snaps as blue.
Days Above the Mark
How many days a year hit a given high at Austin-Bergstrom Airport — counted through Sep 2 each year, so you can see whether 2026 is running hot. Pick a threshold:
103 days ≥90°F so far in 2026 — tied for the 14th most in 85 years. Normal for this point: 86. Record: 128 in 2011.
Share Card
A ready-to-share summary of Austin-Bergstrom Airport's outlook — post it, or link this page.
