Monthly outlook for Holt, CA: average high 79.9°, average low 55.2°. That is 1.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 8 October (97.5°), the coolest 16 October (49.8°).
79.9°/55.2°
Average high / low
+1.6°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
78.6°
78.1°
+0.3°
18 October – 27 October
82.1°
74.3°
+4.3°
28 October – 6 November
at normal
69.5°
—
October records over 66 years
104.9°2 October 2024All-time high
36.9°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Country Club (5 mi).
Fri, 0990° / 60°0
90 °
Holt, Friday, 9 October
Clear. High 90°, low 60°.
Pressure29.71 inHg
Wind6.6 mph NW
Humidity28%
Visibility6.2 mi
Dew point51°
Sat, 1075° / 57°0
75 °
Holt, Saturday, 10 October
Clear. High 75°, low 57°.
Pressure29.62 inHg
Wind9.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point48°
Sun, 1171° / 54°0
71 °
Holt, Sunday, 11 October
Mostly clear. High 71°, low 54°.
Pressure29.50 inHg
Wind5.4 mph W
Humidity44%
Visibility6.2 mi
Dew point44°
Mon, 1270° / 54°0.02
70 °
Holt, Monday, 12 October
Light rain. High 70°, low 54°.
Pressure29.80 inHg
Wind10.4 mph NE
Humidity51%
Visibility—
Dew point45°
Tue, 1375° / 55°0
75 °
Holt, Tuesday, 13 October
Clear. High 75°, low 55°.
Pressure29.94 inHg
Wind9.9 mph W
Humidity45%
Visibility—
Dew point43°
Wed, 1472° / 52°0
72 °
Holt, Wednesday, 14 October
Clear. High 72°, low 52°.
Pressure29.91 inHg
Wind8.2 mph W
Humidity53%
Visibility—
Dew point47°
Thu, 1575° / 53°0
75 °
Holt, Thursday, 15 October
Clear. High 75°, low 53°.
Pressure30.03 inHg
Wind11.5 mph NW
Humidity25%
Visibility—
Dew point28°
Fri, 1679° / 50°0
79 °
Holt, Friday, 16 October
Clear. High 79°, low 50°.
Pressure30.15 inHg
Wind6.7 mph NW
Humidity22%
Visibility—
Dew point25°
Sat, 1782° / 54°0
82 °
Holt, Saturday, 17 October
Clear. High 82°, low 54°.
Pressure30.12 inHg
Wind5.6 mph NW
Humidity18%
Visibility—
Dew point24°
Sun, 1885° / 55°0
85 °
Holt, Sunday, 18 October
Clear. High 85°, low 55°.
Pressure30.03 inHg
Wind6.2 mph NW
Humidity19%
Visibility—
Dew point27°
Mon, 1986° / 57°0
86 °
Holt, Monday, 19 October
Overcast. High 86°, low 57°.
Pressure29.97 inHg
Wind4.9 mph N
Humidity19%
Visibility—
Dew point28°
Tue, 2088° / 57°0
88 °
Holt, Tuesday, 20 October
Clear. High 88°, low 57°.
Pressure30.03 inHg
Wind4.9 mph NW
Humidity18%
Visibility—
Dew point27°
Wed, 2185° / 58°0
85 °
Holt, Wednesday, 21 October
Overcast. High 85°, low 58°.
Pressure29.94 inHg
Wind8.9 mph NW
Humidity19%
Visibility—
Dew point28°
Thu, 2280° / 56°0
80 °
Holt, Thursday, 22 October
Clear. High 80°, low 56°.
Pressure29.85 inHg
Wind15.2 mph W
Humidity43%
Visibility—
Dew point47°
Fri, 2370° / 51°0
70 °
Holt, Friday, 23 October
Clear. High 70°, low 51°.
Pressure29.88 inHg
Wind14.1 mph W
Humidity39%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2474° / 52°0.1
74 °
Holt, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.1 in
Chance of precipitation13%
Record high87° (2019)
Record low44° (1970)
Sun, 2573° / 52°0.07
73 °
Holt, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.07 in
Chance of precipitation15%
Record high87° (2017)
Record low44° (1971)
Mon, 2673° / 52°0.07
73 °
Holt, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.07 in
Chance of precipitation12%
Record high87° (2017)
Record low43° (1989)
Tue, 2772° / 51°0.02
72 °
Holt, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.02 in
Chance of precipitation10%
Record high87° (2017)
Record low43° (2023)
Wed, 2871° / 51°0.07
71 °
Holt, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high71°
Average low51°
Average precipitation0.07 in
Chance of precipitation15%
Record high85° (2003)
Record low43° (1975)
Thu, 2970° / 50°0.06
70 °
Holt, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2003)
Record low40° (1971)
Fri, 3070° / 50°0.08
70 °
Holt, Friday, 30 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.08 in
Chance of precipitation17%
Record high83° (2015)
Record low37° (1971)
Sat, 3170° / 49°0.03
70 °
Holt, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.03 in
Chance of precipitation13%
Record high83° (2015)
Record low37° (2019)
Sun, 0170° / 49°0.04
70 °
Holt, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high82° (2020)
Record low40° (2023)
Mon, 0270° / 49°0.05
70 °
Holt, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.05 in
Chance of precipitation12%
Record high82° (2020)
Record low38° (2019)
Tue, 0370° / 49°0.04
70 °
Holt, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation15%
Record high85° (2018)
Record low40° (1973)
Wed, 0469° / 49°0.03
69 °
Holt, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation12%
Record high80° (2018)
Record low40° (2003)
Thu, 0569° / 49°0.07
69 °
Holt, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.07 in
Chance of precipitation13%
Record high81° (2020)
Record low40° (2011)
Fri, 0668° / 49°0.05
68 °
Holt, Friday, 6 November
Climate normal for this date — 60-year average.
Average high68°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high79° (2012)
Record low40° (1996)
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 Holt, 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 Holt, 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.