Monthly outlook for Menifee, CA: average high 78.7°, average low 57.5°. That is 0.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 27 October (89.2°), the coolest 21 October (49.8°).
78.7°/57.5°
Average high / low
+0.2°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
75.5°
79°
-1.9°
22 October – 31 October
84°
76.1°
+4.4°
1 November – 10 November
at normal
73.5°
—
October records over 66 years
105.1°6 October 2024All-time high
32.4°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Murrieta (8 mi).
Tue, 1367° / 51°0
67 °
Menifee, Tuesday, 13 October
Clear. High 67°, low 51°.
Pressure30.00 inHg
Wind5.1 mph W
Humidity51%
Visibility6.2 mi
Dew point47°
Wed, 1477° / 54°0
77 °
Menifee, Wednesday, 14 October
Clear. High 77°, low 54°.
Pressure30.06 inHg
Wind4.2 mph W
Humidity31%
Visibility6.2 mi
Dew point41°
Thu, 1583° / 56°0
83 °
Menifee, Thursday, 15 October
Clear. High 83°, low 56°.
Pressure30.00 inHg
Wind6.4 mph N
Humidity22%
Visibility6.2 mi
Dew point39°
Fri, 1683° / 63°0
83 °
Menifee, Friday, 16 October
Clear. High 83°, low 63°.
Pressure29.97 inHg
Wind10.3 mph NE
Humidity26%
Visibility6.2 mi
Dew point45°
Sat, 1780° / 64°0.02
80 °
Menifee, Saturday, 17 October
Light rain. High 80°, low 64°.
Pressure30.03 inHg
Wind10 mph NE
Humidity38%
Visibility—
Dew point46°
Sun, 1884° / 57°0
84 °
Menifee, Sunday, 18 October
Clear. High 84°, low 57°.
Pressure29.97 inHg
Wind6.3 mph SW
Humidity31%
Visibility—
Dew point42°
Mon, 1984° / 61°0
84 °
Menifee, Monday, 19 October
Clear. High 84°, low 61°.
Pressure29.94 inHg
Wind11.4 mph SW
Humidity23%
Visibility—
Dew point36°
Tue, 2067° / 55°0
67 °
Menifee, Tuesday, 20 October
Overcast. High 67°, low 55°.
Pressure29.85 inHg
Wind18 mph SW
Humidity65%
Visibility—
Dew point51°
Wed, 2166° / 50°0
66 °
Menifee, Wednesday, 21 October
Clear. High 66°, low 50°.
Pressure29.91 inHg
Wind5.2 mph SW
Humidity46%
Visibility—
Dew point37°
Thu, 2274° / 52°0
74 °
Menifee, Thursday, 22 October
Clear. High 74°, low 52°.
Pressure30.12 inHg
Wind4.2 mph N
Humidity20%
Visibility—
Dew point24°
Fri, 2383° / 56°0
83 °
Menifee, Friday, 23 October
Clear. High 83°, low 56°.
Pressure30.03 inHg
Wind10.8 mph N
Humidity13%
Visibility—
Dew point18°
Sat, 2486° / 61°0
86 °
Menifee, Saturday, 24 October
Clear. High 86°, low 61°.
Pressure30.09 inHg
Wind12.6 mph NE
Humidity12%
Visibility—
Dew point21°
Sun, 2584° / 60°0
84 °
Menifee, Sunday, 25 October
Clear. High 84°, low 60°.
Pressure30.03 inHg
Wind11.5 mph E
Humidity9%
Visibility—
Dew point13°
Mon, 2688° / 61°0
88 °
Menifee, Monday, 26 October
Clear. High 88°, low 61°.
Pressure30.06 inHg
Wind12.1 mph E
Humidity11%
Visibility—
Dew point20°
Tue, 2789° / 63°0
89 °
Menifee, Tuesday, 27 October
Clear. High 89°, low 63°.
Pressure30.03 inHg
Wind7.4 mph NE
Humidity13%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2876° / 52°0.03
76 °
Menifee, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high76°
Average low52°
Average precipitation0.03 in
Chance of precipitation12%
Record high94° (2008)
Record low43° (1970)
Thu, 2974° / 51°0.02
74 °
Menifee, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high94° (2025)
Record low34° (1971)
Fri, 3074° / 51°0.03
74 °
Menifee, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (2025)
Record low32° (1971)
Sat, 3174° / 50°0.02
74 °
Menifee, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high90° (1966)
Record low38° (1991)
Sun, 0175° / 49°0.03
75 °
Menifee, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high91° (1997)
Record low38° (1971)
Mon, 0275° / 50°0.01
75 °
Menifee, Monday, 2 November
Climate normal for this date — 60-year average.
Average high75°
Average low50°
Average precipitation0.01 in
Chance of precipitation13%
Record high90° (1997)
Record low38° (1971)
Tue, 0376° / 49°0
76 °
Menifee, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high76°
Average low49°
Average precipitation0 in
Chance of precipitation5%
Record high92° (2010)
Record low39° (1990)
Wed, 0475° / 49°0.02
75 °
Menifee, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high75°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high92° (2020)
Record low35° (1994)
Thu, 0574° / 50°0.01
74 °
Menifee, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high74°
Average low50°
Average precipitation0.01 in
Chance of precipitation3%
Record high92° (2020)
Record low40° (2015)
Fri, 0673° / 50°0.01
73 °
Menifee, Friday, 6 November
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.01 in
Chance of precipitation8%
Record high90° (2006)
Record low41° (1996)
Sat, 0772° / 50°0.04
72 °
Menifee, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.04 in
Chance of precipitation8%
Record high90° (2006)
Record low38° (2011)
Sun, 0872° / 49°0.07
72 °
Menifee, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high72°
Average low49°
Average precipitation0.07 in
Chance of precipitation18%
Record high89° (2016)
Record low37° (2000)
Mon, 0971° / 49°0.04
71 °
Menifee, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation12%
Record high90° (2025)
Record low38° (2011)
Tue, 1071° / 48°0.03
71 °
Menifee, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.03 in
Chance of precipitation12%
Record high92° (2025)
Record low39° (2018)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Menifee, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Menifee, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.