As of 21:56 PDT

Weather in Dayton, CA

59°Current weather

Dayton, Thursday, 22 October, 21:56

Overcast. Feels like 59°. High 63°, low 57°.

Pressure29.94 inHg
Wind2.1 mph SE
Humidity94%
Visibility6.2 mi
Dew point57°

Monthly outlook for Dayton, CA: average high 71.6°, average low 47.8°. That is 0.4° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 1.8 inches. The warmest day looks like 3 November (77.7°), the coolest 31 October (42.1°).

71.6°/47.8°
Average high / low
+0.4°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October69.5°72.1°-1.5°
1 November – 10 November75.2°67.5°+4.3°
11 November – 20 Novemberat normal62.6°—

October records over 66 years

104.2°1 October 2020All-time high
35.8°17 October 1984All-time low

Climate normals and records are computed from the nearest reference point — Chico (8 mi).

Fri, 2368° / 55°0Light rain
68 °Light rain

Dayton, Friday, 23 October

Light rain. High 68°, low 55°.

Pressure30.09 inHg
Wind12.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point47°
Sat, 2477° / 49°0Mostly clear
77 °Mostly clear

Dayton, Saturday, 24 October

Mostly clear. High 77°, low 49°.

Pressure30.03 inHg
Wind8.9 mph NW
Humidity28%
Visibility6.2 mi
Dew point36°
Sun, 2575° / 49°0Overcast
75 °Overcast

Dayton, Sunday, 25 October

Overcast. High 75°, low 49°.

Pressure30.06 inHg
Wind3.3 mph NW
Humidity42%
Visibility6.2 mi
Dew point46°
Mon, 2670° / 53°0Clear
70 °Clear

Dayton, Monday, 26 October

Clear. High 70°, low 53°.

Pressure30.06 inHg
Wind6.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point46°
Tue, 2771° / 49°0Clear
71 °Clear

Dayton, Tuesday, 27 October

Clear. High 71°, low 49°.

Pressure30.12 inHg
Wind11.7 mph NW
Humidity49%
Visibility—
Dew point42°
Wed, 2871° / 47°0Overcast
71 °Overcast

Dayton, Wednesday, 28 October

Overcast. High 71°, low 47°.

Pressure30.00 inHg
Wind6.9 mph SE
Humidity37%
Visibility—
Dew point34°
Thu, 2965° / 46°0Clear
65 °Clear

Dayton, Thursday, 29 October

Clear. High 65°, low 46°.

Pressure29.91 inHg
Wind6.3 mph SE
Humidity58%
Visibility—
Dew point42°
Fri, 3066° / 43°0Clear
66 °Clear

Dayton, Friday, 30 October

Clear. High 66°, low 43°.

Pressure30.06 inHg
Wind5 mph W
Humidity43%
Visibility—
Dew point33°
Sat, 3168° / 42°0Clear
68 °Clear

Dayton, Saturday, 31 October

Clear. High 68°, low 42°.

Pressure30.09 inHg
Wind3.8 mph NW
Humidity34%
Visibility—
Dew point28°
Sun, 0170° / 42°0Clear
70 °Clear

Dayton, Sunday, 1 November

Clear. High 70°, low 42°.

Pressure30.18 inHg
Wind6.8 mph NW
Humidity27%
Visibility—
Dew point23°
Mon, 0277° / 44°0Clear
77 °Clear

Dayton, Monday, 2 November

Clear. High 77°, low 44°.

Pressure30.27 inHg
Wind7 mph NW
Humidity16%
Visibility—
Dew point14°
Tue, 0378° / 46°0Mostly clear
78 °Mostly clear

Dayton, Tuesday, 3 November

Mostly clear. High 78°, low 46°.

Pressure30.30 inHg
Wind7 mph NW
Humidity16%
Visibility—
Dew point15°
Wed, 0476° / 47°0Mostly clear
76 °Mostly clear

Dayton, Wednesday, 4 November

Mostly clear. High 76°, low 47°.

Pressure30.27 inHg
Wind5.8 mph NW
Humidity15%
Visibility—
Dew point14°
Thu, 0575° / 47°0Overcast
75 °Overcast

Dayton, Thursday, 5 November

Overcast. High 75°, low 47°.

Pressure30.12 inHg
Wind4.8 mph SE
Humidity15%
Visibility—
Dew point14°
Fri, 0675° / 48°0Overcast
75 °Overcast

Dayton, Friday, 6 November

Overcast. High 75°, low 48°.

Pressure30.12 inHg
Wind4.3 mph E
Humidity16%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0767° / 48°0.18Climate normal
67 °Climate normal

Dayton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.18 in
Chance of precipitation35%
Record high84° (1991)
Record low38° (2011)
Sun, 0865° / 47°0.16Climate normal
65 °Climate normal

Dayton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.16 in
Chance of precipitation32%
Record high81° (1978)
Record low36° (2011)
Mon, 0964° / 46°0.16Climate normal
64 °Climate normal

Dayton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.16 in
Chance of precipitation33%
Record high80° (1990)
Record low35° (2020)
Tue, 1064° / 46°0.19Climate normal
64 °Climate normal

Dayton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.19 in
Chance of precipitation35%
Record high81° (1990)
Record low35° (2020)
Wed, 1164° / 46°0.19Climate normal
64 °Climate normal

Dayton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.19 in
Chance of precipitation32%
Record high81° (2019)
Record low33° (1985)
Thu, 1264° / 46°0.16Climate normal
64 °Climate normal

Dayton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.16 in
Chance of precipitation22%
Record high77° (1990)
Record low30° (1985)
Fri, 1364° / 46°0.22Climate normal
64 °Climate normal

Dayton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.22 in
Chance of precipitation32%
Record high83° (1995)
Record low27° (1985)
Sat, 1464° / 46°0.14Climate normal
64 °Climate normal

Dayton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.14 in
Chance of precipitation27%
Record high80° (1995)
Record low29° (1985)
Sun, 1563° / 46°0.17Climate normal
63 °Climate normal

Dayton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.17 in
Chance of precipitation23%
Record high80° (2008)
Record low30° (1964)
Mon, 1662° / 46°0.2Climate normal
62 °Climate normal

Dayton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.2 in
Chance of precipitation37%
Record high77° (1976)
Record low33° (2000)
Tue, 1762° / 45°0.24Climate normal
62 °Climate normal

Dayton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.24 in
Chance of precipitation32%
Record high76° (2008)
Record low31° (1964)
Wed, 1862° / 44°0.16Climate normal
62 °Climate normal

Dayton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.16 in
Chance of precipitation32%
Record high78° (1976)
Record low31° (1985)
Thu, 1961° / 44°0.17Climate normal
61 °Climate normal

Dayton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high61°
Average low44°
Average precipitation0.17 in
Chance of precipitation33%
Record high76° (1976)
Record low30° (1985)
Fri, 2060° / 45°0.22Climate normal
60 °Climate normal

Dayton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.22 in
Chance of precipitation40%
Record high76° (1995)
Record low30° (1985)

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 Dayton, 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 Dayton, 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.