33.038°N, 116.916°W · station RNMthr · 53 years of record
90°F
HOTTEST SEP 6 SINCE 2025
forecast high · Sep 6
7-Day Forecast
NWS NDFD forecast high temperature for Ramona.
This Day in History
Every year's high on each of the next 7 forecast dates at Ramona — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.
Ranks
#33 / 47
warmest Sep 1 in 47 yrs of record
Warmest Sep 1 ever
109°F
set in 2017
Coolest Sep 1 ever
77°F
set in 1999
Forecast high 88°F — 33rd warmest Sep 1 of 47 years · record 109°F (2017) · warmest since 2025.
Ranks
#39 / 48
warmest Sep 2 in 48 yrs of record
Warmest Sep 2 ever
109°F
set in 1982
Coolest Sep 2 ever
74°F
set in 1999
Forecast high 86°F — 39th warmest Sep 2 of 48 years · record 109°F (1982) · warmest since 2025.
Ranks
#36 / 45
warmest Sep 3 in 45 yrs of record
Warmest Sep 3 ever
108°F
set in 2007
Coolest Sep 3 ever
76°F
set in 1999
Forecast high 85°F — 36th warmest Sep 3 of 45 years · record 108°F (2007) · warmest since 2024.
Ranks
#36 / 48
warmest Sep 4 in 48 yrs of record
Warmest Sep 4 ever
104°F
set in 1988
Coolest Sep 4 ever
73°F
set in 1998
Forecast high 87°F — 36th warmest Sep 4 of 48 years · record 104°F (1988) · warmest since 2025.
Ranks
#36 / 48
warmest Sep 5 in 48 yrs of record
Warmest Sep 5 ever
104°F
set in 2022
Coolest Sep 5 ever
65°F
set in 1985
Forecast high 88°F — 36th warmest Sep 5 of 48 years · record 104°F (2022) · warmest since 2025.
Ranks
#32 / 49
warmest Sep 6 in 49 yrs of record
Warmest Sep 6 ever
112°F
set in 2020
Coolest Sep 6 ever
74°F
set in 1985
Forecast high 90°F — 32nd warmest Sep 6 of 49 years · record 112°F (2020) · warmest since 2025.
Ranks
#30 / 48
warmest Sep 7 in 48 yrs of record
Warmest Sep 7 ever
114°F
set in 2024
Coolest Sep 7 ever
76°F
set in 1978
Forecast high 90°F — 30th warmest Sep 7 of 48 years · record 114°F (2024) · warmest since 2025.
The hottest and coldest ever recorded at Ramona in each calendar month, and for the whole 1974–2026 record — with the year each was set.
Month
Record High
Record Low
Jan
90°FJan 14, 1975
16°FJan 17, 2007
Feb
90°FFeb 27, 2026
19°FFeb 5, 2020
Mar
98°FMar 20, 2026
24°FMar 2, 1977
Apr
98°FApr 6, 1989
27°FApr 10, 1999
May
107°FMay 30, 1984
29°FMay 21, 1974
Jun
109°FJun 20, 2016
36°FJun 2, 2011
Jul
117°FJul 6, 2018
40°FJul 5, 2023
Aug
111°FAug 31, 2017
38°FAug 23, 1978
Sep
114°FSep 6, 2024
39°FSep 25, 2005
Oct
105°FOct 1, 1980
30°FOct 27, 2020
Nov
95°FNov 5, 2020
22°FNov 27, 2010
Dec
94°FDec 4, 1979
20°FDec 5, 2011
All-time
117°FJul 6, 2018
16°FJan 17, 2007
2026 Records So Far
Records set or tied at Ramona so far this year — through Aug 30.
Record Highs in 2026
12 broke
plus 3 tied — daily record highs set this year
Monthly high records this year: Feb (90°F), Mar (98°F)
Record Lows in 2026
0 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
76°F
record high minimum — the night it never cooled · Jul 7, 2018
Coldest high ever
44°F
record low maximum — the day it never warmed · Dec 25, 1987
Month
Warmest low
Coldest high
Jan
63°FJan 20, 1976
47°FJan 12, 2001
Feb
64°FFeb 22, 1981
44°FFeb 7, 1989
Mar
67°FMar 16, 1978
47°FMar 10, 1975
Apr
58°FApr 6, 1989
47°FApr 1, 1999
May
64°FMay 9, 1984
52°FMay 7, 2017
Jun
68°FJun 25, 2006
59°FJun 2, 1999
Jul
76°FJul 7, 2018
71°FJul 21, 1987
Aug
74°FAug 13, 1994
67°FAug 29, 2000
Sep
74°FSep 4, 1988
63°FSep 26, 1998
Oct
67°FOct 26, 1983
57°FOct 27, 2004
Nov
63°FNov 21, 2015
49°FNov 28, 1975
Dec
61°FDec 30, 2025
44°FDec 25, 1987
All-time
76°FJul 7, 2018
44°FDec 25, 1987
Hot Streaks
Current run
15 days
consecutive days with a high ≥ 90°F
Longest ever
49 days
record run, ended Aug 16 2024
So far in 2026
62 days
days with a high ≥ 90°F this year
Climate Normals
Normal high & low by month, from Ramona's own 1991–2020 record. Today's normal high: 90°F · forecast is +0° vs normal.