Monthly outlook for Klau, CA: average high 80.8°, average low 57.3°. That is 3.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 17 October (92.4°), the coolest 10 October (50.2°).
80.8°/57.3°
Average high / low
+3.1°
Above normal
1 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
78.9°
75.8°
+1.7°
19 October – 28 October
83.9°
73.3°
+5.9°
29 October – 7 November
at normal
69.7°
—
October records over 66 years
105.1°2 October 2024All-time high
37.2°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Lake Nacimiento (7 mi).
Sat, 1076° / 50°0
76 °
Klau, Saturday, 10 October
Clear. High 76°, low 50°.
Pressure29.68 inHg
Wind1.6 mph W
Humidity51%
Visibility6.2 mi
Dew point53°
Sun, 1169° / 52°0
69 °
Klau, Sunday, 11 October
Clear. High 69°, low 52°.
Pressure29.53 inHg
Wind4.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point46°
Mon, 1265° / 51°0.05
65 °
Klau, Monday, 12 October
Light rain. High 65°, low 51°.
Pressure29.88 inHg
Wind6.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point46°
Tue, 1374° / 50°0
74 °
Klau, Tuesday, 13 October
Clear. High 74°, low 50°.
Pressure30.06 inHg
Wind4.5 mph N
Humidity41%
Visibility—
Dew point40°
Wed, 1480° / 53°0
80 °
Klau, Wednesday, 14 October
Clear. High 80°, low 53°.
Pressure30.15 inHg
Wind5 mph NE
Humidity24%
Visibility—
Dew point31°
Thu, 1580° / 56°0
80 °
Klau, Thursday, 15 October
Clear. High 80°, low 56°.
Pressure30.06 inHg
Wind3.4 mph SW
Humidity25%
Visibility—
Dew point35°
Fri, 1689° / 61°0
89 °
Klau, Friday, 16 October
Clear. High 89°, low 61°.
Pressure30.09 inHg
Wind4.5 mph N
Humidity20%
Visibility—
Dew point34°
Sat, 1792° / 66°0
92 °
Klau, Saturday, 17 October
Clear. High 92°, low 66°.
Pressure30.00 inHg
Wind7.3 mph E
Humidity15%
Visibility—
Dew point31°
Sun, 1887° / 64°0
87 °
Klau, Sunday, 18 October
Clear. High 87°, low 64°.
Pressure29.94 inHg
Wind6.7 mph SW
Humidity17%
Visibility—
Dew point33°
Mon, 1981° / 58°0
81 °
Klau, Monday, 19 October
Clear. High 81°, low 58°.
Pressure29.94 inHg
Wind3.8 mph SW
Humidity24%
Visibility—
Dew point35°
Tue, 2082° / 55°0
82 °
Klau, Tuesday, 20 October
Clear. High 82°, low 55°.
Pressure30.00 inHg
Wind3.5 mph N
Humidity25%
Visibility—
Dew point35°
Wed, 2187° / 60°0
87 °
Klau, Wednesday, 21 October
Clear. High 87°, low 60°.
Pressure30.03 inHg
Wind4.6 mph N
Humidity15%
Visibility—
Dew point26°
Thu, 2289° / 64°0
89 °
Klau, Thursday, 22 October
Clear. High 89°, low 64°.
Pressure29.94 inHg
Wind5.1 mph SW
Humidity14%
Visibility—
Dew point27°
Fri, 2386° / 62°0
86 °
Klau, Friday, 23 October
Clear. High 86°, low 62°.
Pressure29.88 inHg
Wind5.6 mph SW
Humidity15%
Visibility—
Dew point28°
Sat, 2478° / 61°0
78 °
Klau, Saturday, 24 October
Overcast. High 78°, low 61°.
Pressure29.94 inHg
Wind4.9 mph SW
Humidity27%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2573° / 52°0.04
73 °
Klau, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.04 in
Chance of precipitation5%
Record high90° (2017)
Record low44° (1971)
Mon, 2673° / 51°0.04
73 °
Klau, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low51°
Average precipitation0.04 in
Chance of precipitation8%
Record high90° (2017)
Record low43° (1989)
Tue, 2772° / 50°0.01
72 °
Klau, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high72°
Average low50°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (2003)
Record low41° (2004)
Wed, 2871° / 50°0.04
71 °
Klau, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.04 in
Chance of precipitation7%
Record high86° (2017)
Record low41° (1971)
Thu, 2970° / 50°0.05
70 °
Klau, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.05 in
Chance of precipitation10%
Record high84° (2020)
Record low37° (1971)
Fri, 3069° / 49°0.04
69 °
Klau, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high83° (2020)
Record low37° (1971)
Sat, 3170° / 48°0.02
70 °
Klau, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.02 in
Chance of precipitation10%
Record high84° (2015)
Record low41° (1991)
Sun, 0171° / 48°0.02
71 °
Klau, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.02 in
Chance of precipitation7%
Record high88° (2020)
Record low39° (1971)
Mon, 0271° / 49°0.01
71 °
Klau, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high87° (2020)
Record low42° (2004)
Tue, 0371° / 48°0.01
71 °
Klau, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high87° (2020)
Record low40° (1990)
Wed, 0470° / 48°0.02
70 °
Klau, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (2023)
Record low40° (2003)
Thu, 0569° / 49°0.03
69 °
Klau, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high84° (2012)
Record low41° (2003)
Fri, 0669° / 49°0.01
69 °
Klau, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.01 in
Chance of precipitation5%
Record high83° (2019)
Record low38° (1996)
Sat, 0767° / 48°0.05
67 °
Klau, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.05 in
Chance of precipitation18%
Record high82° (2006)
Record low39° (1990)
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 Klau, 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 Klau, 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.