26.685°N, 80.099°W · station PBIthr · 139 years of record
91°F
HOTTEST SEP 1 SINCE 2025
forecast high · Sep 1
7-Day Forecast
NWS NDFD forecast high temperature for West Palm Beach.
This Day in History
Every year's high on each of the next 7 forecast dates at West Palm Beach — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#38 / 133
warmest Sep 1 in 133 yrs of record
Warmest Sep 1 ever
95°F
set in 1912
Coolest Sep 1 ever
80°F
set in 1954
Forecast high 91°F — 38th warmest Sep 1 of 133 years · record 95°F (1912) · warmest since 2025.
Ranks
#33 / 132
warmest Sep 2 in 132 yrs of record
Warmest Sep 2 ever
94°F
set in 1911
Coolest Sep 2 ever
82°F
set in 1930
Forecast high 91°F — 33rd warmest Sep 2 of 132 years · record 94°F (1911) · warmest since 2025.
Ranks
#42 / 132
warmest Sep 3 in 132 yrs of record
Warmest Sep 3 ever
96°F
set in 1951
Coolest Sep 3 ever
79°F
set in 1979
Forecast high 91°F — 42nd warmest Sep 3 of 132 years · record 96°F (1951) · warmest since 2022.
Ranks
#37 / 132
warmest Sep 4 in 132 yrs of record
Warmest Sep 4 ever
95°F
set in 1951
Coolest Sep 4 ever
81°F
set in 1891
Forecast high 91°F — 37th warmest Sep 4 of 132 years · record 95°F (1951) · warmest since 2022.
Ranks
#38 / 132
warmest Sep 5 in 132 yrs of record
Warmest Sep 5 ever
94°F
set in 1951
Coolest Sep 5 ever
81°F
set in 1933
Forecast high 91°F — 38th warmest Sep 5 of 132 years · record 94°F (1951) · warmest since 2024.
Ranks
#35 / 132
warmest Sep 6 in 132 yrs of record
Warmest Sep 6 ever
95°F
set in 1963
Coolest Sep 6 ever
79°F
set in 1913
Forecast high 90°F — 35th warmest Sep 6 of 132 years · record 95°F (1963) · warmest since 2024.
Ranks
#32 / 132
warmest Sep 7 in 132 yrs of record
Warmest Sep 7 ever
95°F
set in 1962
Coolest Sep 7 ever
83°F
set in 1900
Forecast high 90°F — 32nd warmest Sep 7 of 132 years · record 95°F (1962) · warmest since 2025.
The hottest and coldest ever recorded at West Palm Beach in each calendar month, and for the whole 1888–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
90°FJan 26, 2026
26°FJan 26, 1905
Feb
90°FFeb 26, 1918
27°FFeb 9, 1895
Mar
95°FMar 26, 1928
26°FMar 2, 1920
Apr
99°FApr 30, 1971
38°FApr 6, 1920
May
99°FMay 14, 1922
45°FMay 5, 1921
Jun
100°FJun 20, 1921
60°FJun 13, 1920
Jul
101°FJul 21, 1942
64°FJul 18, 1940
Aug
99°FAug 25, 1924
65°FAug 3, 1920
Sep
97°FSep 12, 1911
61°FSep 22, 1897
Oct
95°FOct 8, 1900
46°FOct 30, 1968
Nov
92°FNov 2, 1919
36°FNov 28, 1903
Dec
90°FDec 5, 1941
24°FDec 29, 1894
All-time
101°FJul 21, 1942
24°FDec 29, 1894
2026 Records So Far
Records set or tied at West Palm Beach so far this year — through Aug 30.
Record Highs in 2026
5 broke
plus 5 tied — daily record highs set this year
Monthly high records this year: Jan (90°F), Feb (90°F)
Record Lows in 2026
2 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
85°F
record high minimum — the night it never cooled · Jul 28, 2011
Coldest high ever
40°F
record low maximum — the day it never warmed · Feb 8, 1895
Month
Warmest low
Coldest high
Jan
77°FJan 12, 2020
43°FJan 2, 1898
Feb
77°FFeb 13, 2020
40°FFeb 8, 1895
Mar
78°FMar 27, 1918
51°FMar 3, 1980
Apr
79°FApr 27, 2011
59°FApr 2, 1907
May
82°FMay 14, 2024
73°FMay 30, 1897
Jun
83°FJun 22, 2010
75°FJun 10, 1892
Jul
85°FJul 28, 2011
78°FJul 27, 1915
Aug
84°FAug 25, 2020
78°FAug 3, 2001
Sep
83°FSep 10, 2008
74°FSep 22, 1922
Oct
82°FOct 5, 2012
66°FOct 28, 1892
Nov
82°FNov 2, 1919
54°FNov 27, 1903
Dec
78°FDec 5, 1912
42°FDec 24, 1989
All-time
85°FJul 28, 2011
40°FFeb 8, 1895
Hot Streaks
Current run
25 days
consecutive days with a high ≥ 90°F
Longest ever
74 days
record run, ended Sep 14 2022
So far in 2026
101 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from West Palm Beach's own 1991–2020 record. Today's normal high: 90°F · forecast is +1° vs normal.
West Palm Beach'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 West Palm Beach'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 West Palm Beach, coloured by temperature — 139 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 West Palm Beach — counted through Sep 1 each year, so you can see whether 2026 is running hot. Pick a threshold:
101 days ≥90°F so far in 2026 — the 1st most in 139 years. Normal for this point: 49. Record: 101 in 2026.
Share Card
A ready-to-share summary of West Palm Beach's outlook — post it, or link this page.
