Monthly outlook for Harmony Grove, CA: average high 73.7°, average low 58.2°. That is 1° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 11 November (79.6°), the coolest 28 October (52°).
73.7°/58.2°
Average high / low
+1°
Above normal
3 / 2
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
73.8°
72.9°
+0.5°
6 November – 15 November
73.5°
70.3°
+1.8°
16 November – 25 November
at normal
68°
—
October records over 66 years
101.8°24 October 2017All-time high
35.1°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Escondido (5 mi).
Wed, 2875° / 52°0
75 °
Harmony Grove, Wednesday, 28 October
Overcast. High 75°, low 52°.
Pressure29.97 inHg
Wind3.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point51°
Thu, 2971° / 58°0
71 °
Harmony Grove, Thursday, 29 October
Overcast. High 71°, low 58°.
Pressure29.91 inHg
Wind4 mph SW
Humidity57%
Visibility6.2 mi
Dew point55°
Fri, 3066° / 58°0.15
66 °
Harmony Grove, Friday, 30 October
Light rain. High 66°, low 58°.
Pressure29.94 inHg
Wind5.1 mph SW
Humidity77%
Visibility6.2 mi
Dew point57°
Sat, 3167° / 56°0.16
67 °
Harmony Grove, Saturday, 31 October
Light rain. High 67°, low 56°.
Pressure29.94 inHg
Wind5.1 mph E
Humidity55%
Visibility—
Dew point49°
Sun, 0173° / 58°0.06
73 °
Harmony Grove, Sunday, 1 November
Light rain. High 73°, low 58°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity68%
Visibility—
Dew point56°
Mon, 0279° / 59°0
79 °
Harmony Grove, Monday, 2 November
Clear. High 79°, low 59°.
Pressure30.09 inHg
Wind8.3 mph W
Humidity32%
Visibility—
Dew point40°
Tue, 0377° / 60°0
77 °
Harmony Grove, Tuesday, 3 November
Clear. High 77°, low 60°.
Pressure30.09 inHg
Wind8.6 mph W
Humidity9%
Visibility—
Dew point10°
Wed, 0477° / 60°0
77 °
Harmony Grove, Wednesday, 4 November
Clear. High 77°, low 60°.
Pressure30.03 inHg
Wind8.9 mph W
Humidity14%
Visibility—
Dew point20°
Thu, 0576° / 61°0
76 °
Harmony Grove, Thursday, 5 November
Overcast. High 76°, low 61°.
Pressure30.03 inHg
Wind6.2 mph SW
Humidity27%
Visibility—
Dew point35°
Fri, 0673° / 60°0
73 °
Harmony Grove, Friday, 6 November
Overcast. High 73°, low 60°.
Pressure30.03 inHg
Wind8.9 mph W
Humidity42%
Visibility—
Dew point45°
Sat, 0769° / 60°0
69 °
Harmony Grove, Saturday, 7 November
Overcast. High 69°, low 60°.
Pressure29.97 inHg
Wind5.8 mph W
Humidity55%
Visibility—
Dew point51°
Sun, 0872° / 59°0
72 °
Harmony Grove, Sunday, 8 November
Clear. High 72°, low 59°.
Pressure30.00 inHg
Wind9.1 mph W
Humidity61%
Visibility—
Dew point53°
Mon, 0974° / 59°0
74 °
Harmony Grove, Monday, 9 November
Clear. High 74°, low 59°.
Pressure30.06 inHg
Wind9.9 mph W
Humidity44%
Visibility—
Dew point46°
Tue, 1074° / 59°0
74 °
Harmony Grove, Tuesday, 10 November
Partly cloudy. High 74°, low 59°.
Pressure30.03 inHg
Wind7.9 mph W
Humidity44%
Visibility—
Dew point46°
Wed, 1180° / 60°0
80 °
Harmony Grove, Wednesday, 11 November
Mostly clear. High 80°, low 60°.
Pressure29.97 inHg
Wind9.7 mph W
Humidity25%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1270° / 49°0.06
70 °
Harmony Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high91° (2021)
Record low36° (2000)
Fri, 1371° / 48°0.02
71 °
Harmony Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.02 in
Chance of precipitation13%
Record high89° (2013)
Record low36° (2000)
Sat, 1470° / 49°0.05
70 °
Harmony Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.05 in
Chance of precipitation17%
Record high87° (2021)
Record low37° (1985)
Sun, 1570° / 48°0.06
70 °
Harmony Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.06 in
Chance of precipitation13%
Record high87° (2008)
Record low36° (1964)
Mon, 1669° / 49°0.03
69 °
Harmony Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high89° (2020)
Record low35° (2000)
Tue, 1768° / 49°0.03
68 °
Harmony Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.03 in
Chance of precipitation15%
Record high90° (2019)
Record low37° (2000)
Wed, 1868° / 48°0.05
68 °
Harmony Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high90° (2019)
Record low34° (2000)
Thu, 1969° / 47°0.04
69 °
Harmony Grove, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.04 in
Chance of precipitation7%
Record high85° (2006)
Record low32° (1994)
Fri, 2069° / 47°0.05
69 °
Harmony Grove, Friday, 20 November
Climate normal for this date — 60-year average.
Average high69°
Average low47°
Average precipitation0.05 in
Chance of precipitation10%
Record high84° (2006)
Record low33° (1994)
Sat, 2167° / 47°0.09
67 °
Harmony Grove, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high86° (2017)
Record low33° (1979)
Sun, 2267° / 47°0.05
67 °
Harmony Grove, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.05 in
Chance of precipitation15%
Record high92° (2017)
Record low35° (1979)
Mon, 2368° / 47°0.02
68 °
Harmony Grove, Monday, 23 November
Climate normal for this date — 60-year average.
Average high68°
Average low47°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2017)
Record low38° (1999)
Tue, 2468° / 46°0.02
68 °
Harmony Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high68°
Average low46°
Average precipitation0.02 in
Chance of precipitation13%
Record high86° (2017)
Record low38° (1999)
Wed, 2568° / 46°0.07
68 °
Harmony Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high68°
Average low46°
Average precipitation0.07 in
Chance of precipitation10%
Record high86° (1977)
Record low35° (2010)
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 Harmony Grove, 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 Harmony Grove, 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.