Monthly outlook for Capay, CA: average high 89°, average low 58°. That is 5.4° 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 (101.2°), the coolest 13 October (50.2°).
89°/58°
Average high / low
+5.4°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
87.3°
80.4°
+3.8°
17 October – 26 October
91.7°
76.2°
+8.6°
27 October – 5 November
at normal
70.5°
—
October records over 66 years
106.9°1 October 2020All-time high
36.7°18 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Hamilton City (5 mi).
Thu, 08101° / 64°0
101 °
Capay, Thursday, 8 October
Clear. High 101°, low 64°.
Pressure29.83 inHg
Wind4.6 mph N
Humidity14%
Visibility6.2 mi
Dew point39°
Fri, 09100° / 68°0
100 °
Capay, Friday, 9 October
Clear. High 100°, low 68°.
Pressure29.71 inHg
Wind2.1 mph E
Humidity17%
Visibility6.2 mi
Dew point41°
Sat, 1079° / 63°0
79 °
Capay, Saturday, 10 October
Mostly clear. High 79°, low 63°.
Pressure29.59 inHg
Wind5.6 mph E
Humidity46%
Visibility6.2 mi
Dew point51°
Sun, 1177° / 55°0
77 °
Capay, Sunday, 11 October
Clear. High 77°, low 55°.
Pressure29.62 inHg
Wind5.7 mph SE
Humidity40%
Visibility—
Dew point40°
Mon, 1280° / 56°0
80 °
Capay, Monday, 12 October
Partly cloudy. High 80°, low 56°.
Pressure29.71 inHg
Wind14.2 mph NW
Humidity22%
Visibility—
Dew point31°
Tue, 1377° / 50°0
77 °
Capay, Tuesday, 13 October
Clear. High 77°, low 50°.
Pressure29.91 inHg
Wind7.5 mph SE
Humidity37%
Visibility—
Dew point39°
Wed, 1484° / 51°0
84 °
Capay, Wednesday, 14 October
Clear. High 84°, low 51°.
Pressure30.09 inHg
Wind6.2 mph NW
Humidity34%
Visibility—
Dew point38°
Thu, 1587° / 53°0
87 °
Capay, Thursday, 15 October
Clear. High 87°, low 53°.
Pressure30.12 inHg
Wind4.1 mph S
Humidity19%
Visibility—
Dew point27°
Fri, 1691° / 56°0
91 °
Capay, Friday, 16 October
Mostly clear. High 91°, low 56°.
Pressure30.15 inHg
Wind6.9 mph NW
Humidity14%
Visibility—
Dew point22°
Sat, 1794° / 58°0
94 °
Capay, Saturday, 17 October
Partly cloudy. High 94°, low 58°.
Pressure30.03 inHg
Wind6.3 mph S
Humidity13%
Visibility—
Dew point23°
Sun, 1893° / 59°0
93 °
Capay, Sunday, 18 October
Partly cloudy. High 93°, low 59°.
Pressure29.97 inHg
Wind5.8 mph NW
Humidity15%
Visibility—
Dew point25°
Mon, 1995° / 58°0
95 °
Capay, Monday, 19 October
Clear. High 95°, low 58°.
Pressure29.97 inHg
Wind6.5 mph NW
Humidity15%
Visibility—
Dew point26°
Tue, 2095° / 58°0
95 °
Capay, Tuesday, 20 October
Partly cloudy. High 95°, low 58°.
Pressure30.06 inHg
Wind6.3 mph NW
Humidity14%
Visibility—
Dew point24°
Wed, 2194° / 57°0
94 °
Capay, Wednesday, 21 October
Clear. High 94°, low 57°.
Pressure30.03 inHg
Wind6.2 mph NW
Humidity15%
Visibility—
Dew point26°
Thu, 2280° / 58°0
80 °
Capay, Thursday, 22 October
Clear. High 80°, low 58°.
Pressure30.03 inHg
Wind6.4 mph NW
Humidity11%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2375° / 53°0.08
75 °
Capay, Friday, 23 October
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.08 in
Chance of precipitation20%
Record high90° (1978)
Record low44° (1961)
Sat, 2475° / 52°0.13
75 °
Capay, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high75°
Average low52°
Average precipitation0.13 in
Chance of precipitation13%
Record high91° (2017)
Record low44° (1970)
Sun, 2574° / 52°0.07
74 °
Capay, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.07 in
Chance of precipitation17%
Record high91° (2003)
Record low42° (2004)
Mon, 2674° / 51°0.05
74 °
Capay, Monday, 26 October
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.05 in
Chance of precipitation13%
Record high91° (2003)
Record low43° (1989)
Tue, 2773° / 50°0.02
73 °
Capay, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high73°
Average low50°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (2003)
Record low38° (2023)
Wed, 2870° / 50°0.06
70 °
Capay, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (2003)
Record low39° (1961)
Thu, 2971° / 50°0.08
71 °
Capay, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.08 in
Chance of precipitation20%
Record high85° (2017)
Record low38° (1971)
Fri, 3070° / 49°0.06
70 °
Capay, Friday, 30 October
Climate normal for this date — 60-year average.
Average high70°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (1966)
Record low37° (1971)
Sat, 3171° / 49°0.04
71 °
Capay, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.04 in
Chance of precipitation13%
Record high89° (1966)
Record low39° (1971)
Sun, 0171° / 49°0.06
71 °
Capay, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.06 in
Chance of precipitation18%
Record high88° (1967)
Record low39° (1984)
Mon, 0271° / 48°0.07
71 °
Capay, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low48°
Average precipitation0.07 in
Chance of precipitation17%
Record high85° (2020)
Record low38° (2002)
Tue, 0371° / 49°0.05
71 °
Capay, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high86° (1976)
Record low40° (1973)
Wed, 0470° / 48°0.05
70 °
Capay, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (1976)
Record low36° (1973)
Thu, 0569° / 48°0.09
69 °
Capay, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.09 in
Chance of precipitation17%
Record high83° (1976)
Record low38° (2004)
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 Capay, 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 Capay, 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.