As of 08:45 PDT

Weather in Dayton, CA

50°Current weather

Dayton, Tuesday, 27 October, 08:45

Clear. Feels like 48°. High 70°, low 47°.

Pressure30.06 inHg
Wind4.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point41°

Monthly outlook for Dayton, CA: average high 68.8°, average low 49.8°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 28 October (74.9°), the coolest 28 October (43.1°).

68.8°/49.8°
Average high / low
+0.4°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November69.1°69.9°-0.5°
6 November – 15 November68.4°64.6°+2.1°
16 November – 25 Novemberat normal60.7°—

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).

Wed, 2875° / 43°0Clear
75 °Clear

Dayton, Wednesday, 28 October

Clear. High 75°, low 43°.

Pressure30.00 inHg
Wind10.3 mph NW
Humidity30%
Visibility6.2 mi
Dew point34°
Thu, 2970° / 48°0Overcast
70 °Overcast

Dayton, Thursday, 29 October

Overcast. High 70°, low 48°.

Pressure29.91 inHg
Wind0.9 mph E
Humidity33%
Visibility6.2 mi
Dew point33°
Fri, 3070° / 48°0Clear
70 °Clear

Dayton, Friday, 30 October

Clear. High 70°, low 48°.

Pressure29.88 inHg
Wind5.6 mph SE
Humidity52%
Visibility6.2 mi
Dew point48°
Sat, 3165° / 49°0.04Light rain
65 °Light rain

Dayton, Saturday, 31 October

Light rain. High 65°, low 49°.

Pressure29.94 inHg
Wind7.7 mph SE
Humidity47%
Visibility—
Dew point38°
Sun, 0166° / 43°0Clear
66 °Clear

Dayton, Sunday, 1 November

Clear. High 66°, low 43°.

Pressure30.15 inHg
Wind9.2 mph NW
Humidity55%
Visibility—
Dew point40°
Mon, 0271° / 44°0Partly cloudy
71 °Partly cloudy

Dayton, Monday, 2 November

Partly cloudy. High 71°, low 44°.

Pressure30.06 inHg
Wind6.2 mph N
Humidity22%
Visibility—
Dew point20°
Tue, 0369° / 49°0.02Light rain
69 °Light rain

Dayton, Tuesday, 3 November

Light rain. High 69°, low 49°.

Pressure30.03 inHg
Wind9.9 mph E
Humidity21%
Visibility—
Dew point19°
Wed, 0465° / 55°0.02Light rain
65 °Light rain

Dayton, Wednesday, 4 November

Light rain. High 65°, low 55°.

Pressure30.00 inHg
Wind8.9 mph SE
Humidity54%
Visibility—
Dew point47°
Thu, 0568° / 53°0Overcast
68 °Overcast

Dayton, Thursday, 5 November

Overcast. High 68°, low 53°.

Pressure30.06 inHg
Wind6.6 mph SE
Humidity65%
Visibility—
Dew point49°
Fri, 0674° / 57°0.01Light rain
74 °Light rain

Dayton, Friday, 6 November

Light rain. High 74°, low 57°.

Pressure29.94 inHg
Wind17.4 mph S
Humidity49%
Visibility—
Dew point47°
Sat, 0761° / 55°0.68Rain
61 °Rain

Dayton, Saturday, 7 November

Rain. High 61°, low 55°.

Pressure29.83 inHg
Wind20.7 mph SE
Humidity75%
Visibility—
Dew point52°
Sun, 0869° / 52°0.01Light rain
69 °Light rain

Dayton, Sunday, 8 November

Light rain. High 69°, low 52°.

Pressure30.12 inHg
Wind8.5 mph NW
Humidity72%
Visibility—
Dew point52°
Mon, 0970° / 50°0Partly cloudy
70 °Partly cloudy

Dayton, Monday, 9 November

Partly cloudy. High 70°, low 50°.

Pressure30.12 inHg
Wind5.3 mph E
Humidity49%
Visibility—
Dew point41°
Tue, 1070° / 51°0Overcast
70 °Overcast

Dayton, Tuesday, 10 November

Overcast. High 70°, low 51°.

Pressure30.12 inHg
Wind5.7 mph E
Humidity56%
Visibility—
Dew point44°
Wed, 1166° / 53°0.18Light rain
66 °Light rain

Dayton, Wednesday, 11 November

Light rain. High 66°, low 53°.

Pressure30.09 inHg
Wind5.6 mph N
Humidity72%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2159° / 44°0.27Climate normal
59 °Climate normal

Dayton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.27 in
Chance of precipitation40%
Record high73° (2002)
Record low30° (1985)
Sun, 2260° / 44°0.23Climate normal
60 °Climate normal

Dayton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.23 in
Chance of precipitation32%
Record high76° (1976)
Record low31° (1985)
Mon, 2361° / 42°0.2Climate normal
61 °Climate normal

Dayton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.2 in
Chance of precipitation27%
Record high77° (1995)
Record low32° (1973)
Tue, 2460° / 43°0.17Climate normal
60 °Climate normal

Dayton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.17 in
Chance of precipitation32%
Record high76° (1995)
Record low30° (2010)
Wed, 2560° / 42°0.11Climate normal
60 °Climate normal

Dayton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (1969)
Record low33° (1983)

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.