Monthly outlook for Santee, CA: average high 72.6°, average low 61°. That is 0.5° below the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 9 November (80.4°), the coolest 3 November (52.8°).
72.6°/61°
Average high / low
−0.5°
Below normal
4 / 2
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
72°
74.3°
-1.3°
8 November – 17 November
73.6°
71.7°
+1°
18 November – 27 November
at normal
69.2°
—
October records over 66 years
101.3°10 October 1991All-time high
39.4°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Bostonia (3 mi).
Fri, 3070° / 60°0.11
70 °
Santee, Friday, 30 October
Light rain. High 70°, low 60°.
Pressure29.94 inHg
Wind4.9 mph SW
Humidity77%
Visibility5.2 mi
Dew point57°
Sat, 3170° / 54°0.07
70 °
Santee, Saturday, 31 October
Rain. High 70°, low 54°.
Pressure29.97 inHg
Wind2.7 mph W
Humidity54%
Visibility6.2 mi
Dew point53°
Sun, 0168° / 58°0.4
68 °
Santee, Sunday, 1 November
Rain. High 68°, low 58°.
Pressure29.91 inHg
Wind1.5 mph SE
Humidity85%
Visibility6.2 mi
Dew point60°
Mon, 0272° / 54°0.01
72 °
Santee, Monday, 2 November
Light rain. High 72°, low 54°.
Pressure30.09 inHg
Wind3.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point53°
Tue, 0376° / 53°0
76 °
Santee, Tuesday, 3 November
Clear. High 76°, low 53°.
Pressure30.09 inHg
Wind5.1 mph NE
Humidity46%
Visibility—
Dew point48°
Wed, 0469° / 60°0.02
69 °
Santee, Wednesday, 4 November
Light rain. High 69°, low 60°.
Pressure29.91 inHg
Wind11 mph W
Humidity64%
Visibility—
Dew point56°
Thu, 0571° / 64°0.02
71 °
Santee, Thursday, 5 November
Light rain. High 71°, low 64°.
Pressure29.91 inHg
Wind11.2 mph W
Humidity56%
Visibility—
Dew point52°
Fri, 0673° / 64°0
73 °
Santee, Friday, 6 November
Overcast. High 73°, low 64°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity48%
Visibility—
Dew point48°
Sat, 0779° / 63°0
79 °
Santee, Saturday, 7 November
Clear. High 79°, low 63°.
Pressure30.06 inHg
Wind8.3 mph NW
Humidity44%
Visibility—
Dew point48°
Sun, 0880° / 66°0
80 °
Santee, Sunday, 8 November
Partly cloudy. High 80°, low 66°.
Pressure30.15 inHg
Wind6.7 mph NW
Humidity31%
Visibility—
Dew point42°
Mon, 0980° / 66°0
80 °
Santee, Monday, 9 November
Overcast. High 80°, low 66°.
Pressure30.09 inHg
Wind4.7 mph W
Humidity27%
Visibility—
Dew point38°
Tue, 1075° / 67°0
75 °
Santee, Tuesday, 10 November
Overcast. High 75°, low 67°.
Pressure30.03 inHg
Wind7.3 mph SW
Humidity45%
Visibility—
Dew point49°
Wed, 1171° / 63°0.03
71 °
Santee, Wednesday, 11 November
Light rain. High 71°, low 63°.
Pressure30.00 inHg
Wind17.8 mph SW
Humidity51%
Visibility—
Dew point49°
Thu, 1267° / 61°0.41
67 °
Santee, Thursday, 12 November
Rain. High 67°, low 61°.
Pressure29.85 inHg
Wind19.6 mph W
Humidity57%
Visibility—
Dew point51°
Fri, 1368° / 59°0.01
68 °
Santee, Friday, 13 November
Light rain. High 68°, low 59°.
Pressure30.00 inHg
Wind8.8 mph NW
Humidity42%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1472° / 52°0.04
72 °
Santee, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high72°
Average low52°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (2016)
Record low40° (2000)
Sun, 1571° / 52°0.05
71 °
Santee, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.05 in
Chance of precipitation13%
Record high88° (2008)
Record low40° (1964)
Mon, 1671° / 52°0.03
71 °
Santee, Monday, 16 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.03 in
Chance of precipitation15%
Record high89° (2008)
Record low39° (2000)
Tue, 1770° / 51°0.03
70 °
Santee, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high89° (2019)
Record low40° (2024)
Wed, 1870° / 51°0.04
70 °
Santee, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.04 in
Chance of precipitation12%
Record high90° (2019)
Record low39° (1964)
Thu, 1971° / 51°0.03
71 °
Santee, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high71°
Average low51°
Average precipitation0.03 in
Chance of precipitation8%
Record high88° (2006)
Record low35° (1994)
Fri, 2070° / 51°0.04
70 °
Santee, Friday, 20 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.04 in
Chance of precipitation10%
Record high87° (2006)
Record low38° (1994)
Sat, 2169° / 51°0.08
69 °
Santee, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.08 in
Chance of precipitation23%
Record high87° (2002)
Record low39° (1979)
Sun, 2268° / 50°0.04
68 °
Santee, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.04 in
Chance of precipitation13%
Record high92° (2017)
Record low40° (1983)
Mon, 2369° / 50°0.02
69 °
Santee, Monday, 23 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2017)
Record low41° (1983)
Tue, 2469° / 50°0.02
69 °
Santee, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high69°
Average low50°
Average precipitation0.02 in
Chance of precipitation10%
Record high86° (2017)
Record low41° (1973)
Wed, 2569° / 49°0.06
69 °
Santee, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.06 in
Chance of precipitation12%
Record high89° (1977)
Record low40° (2010)
Thu, 2669° / 49°0.06
69 °
Santee, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.06 in
Chance of precipitation20%
Record high87° (1977)
Record low38° (2010)
Fri, 2768° / 49°0.04
68 °
Santee, Friday, 27 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high88° (2014)
Record low41° (1994)
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 Santee, 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 Santee, 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.