As of 09:54 PDT

Weather in Serena, CA

66°Current weather

Serena, Monday, 12 October, 09:54

Partly cloudy. Feels like 64°. High 67°, low 54°.

Pressure29.88 inHg
Wind2.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point46°

Monthly outlook for Serena, CA: average high 78.2°, average low 59.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 16 October (89.4°), the coolest 13 October (48.5°).

78.2°/59.2°
Average high / low
+1.3°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October78.2°76.2°+1.1°
22 October – 31 October78.4°74.2°+2.3°
1 November – 10 Novemberat normal71.7°—

October records over 66 years

101.1°1 October 2020All-time high
40.3°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Santa Barbara (9 mi).

Tue, 1376° / 48°0Clear
76 °Clear

Serena, Tuesday, 13 October

Clear. High 76°, low 48°.

Pressure30.00 inHg
Wind1.9 mph SW
Humidity30%
Visibility6.2 mi
Dew point35°
Wed, 1478° / 51°0Clear
78 °Clear

Serena, Wednesday, 14 October

Clear. High 78°, low 51°.

Pressure30.06 inHg
Wind5 mph S
Humidity21%
Visibility6.2 mi
Dew point34°
Thu, 1584° / 56°0Clear
84 °Clear

Serena, Thursday, 15 October

Clear. High 84°, low 56°.

Pressure30.03 inHg
Wind5.2 mph SW
Humidity13%
Visibility6.2 mi
Dew point28°
Fri, 1689° / 60°0Clear
89 °Clear

Serena, Friday, 16 October

Clear. High 89°, low 60°.

Pressure29.97 inHg
Wind5.2 mph NE
Humidity14%
Visibility—
Dew point29°
Sat, 1785° / 63°0Clear
85 °Clear

Serena, Saturday, 17 October

Clear. High 85°, low 63°.

Pressure29.97 inHg
Wind5.8 mph SW
Humidity26%
Visibility—
Dew point43°
Sun, 1881° / 69°0Clear
81 °Clear

Serena, Sunday, 18 October

Clear. High 81°, low 69°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity27%
Visibility—
Dew point42°
Mon, 1977° / 63°0Clear
77 °Clear

Serena, Monday, 19 October

Clear. High 77°, low 63°.

Pressure29.97 inHg
Wind8.4 mph SW
Humidity35%
Visibility—
Dew point45°
Tue, 2074° / 58°0Clear
74 °Clear

Serena, Tuesday, 20 October

Clear. High 74°, low 58°.

Pressure29.85 inHg
Wind17.5 mph W
Humidity33%
Visibility—
Dew point39°
Wed, 2169° / 53°0Clear
69 °Clear

Serena, Wednesday, 21 October

Clear. High 69°, low 53°.

Pressure29.83 inHg
Wind15.6 mph NW
Humidity32%
Visibility—
Dew point33°
Thu, 2269° / 54°0Clear
69 °Clear

Serena, Thursday, 22 October

Clear. High 69°, low 54°.

Pressure29.94 inHg
Wind9.9 mph N
Humidity27%
Visibility—
Dew point31°
Fri, 2371° / 56°0Clear
71 °Clear

Serena, Friday, 23 October

Clear. High 71°, low 56°.

Pressure30.15 inHg
Wind7.8 mph N
Humidity23%
Visibility—
Dew point29°
Sat, 2478° / 61°0Clear
78 °Clear

Serena, Saturday, 24 October

Clear. High 78°, low 61°.

Pressure30.12 inHg
Wind8.1 mph N
Humidity18%
Visibility—
Dew point29°
Sun, 2581° / 66°0Clear
81 °Clear

Serena, Sunday, 25 October

Clear. High 81°, low 66°.

Pressure30.00 inHg
Wind8.6 mph N
Humidity21%
Visibility—
Dew point35°
Mon, 2687° / 66°0Overcast
87 °Overcast

Serena, Monday, 26 October

Overcast. High 87°, low 66°.

Pressure30.03 inHg
Wind9.2 mph N
Humidity24%
Visibility—
Dew point41°
Tue, 2785° / 70°0Overcast
85 °Overcast

Serena, Tuesday, 27 October

Overcast. High 85°, low 70°.

Pressure30.00 inHg
Wind8.5 mph N
Humidity24%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2874° / 54°0.02Climate normal
74 °Climate normal

Serena, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high74°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high88° (2025)
Record low45° (1971)
Thu, 2973° / 54°0.02Climate normal
73 °Climate normal

Serena, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high73°
Average low54°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (2025)
Record low41° (1971)
Fri, 3072° / 54°0.07Climate normal
72 °Climate normal

Serena, Friday, 30 October

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.07 in
Chance of precipitation13%
Record high89° (1966)
Record low40° (1971)
Sat, 3173° / 53°0.02Climate normal
73 °Climate normal

Serena, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high73°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high88° (1966)
Record low43° (2024)
Sun, 0173° / 53°0.02Climate normal
73 °Climate normal

Serena, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high73°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high91° (1966)
Record low44° (2003)
Mon, 0274° / 53°0Climate normal
74 °Climate normal

Serena, Monday, 2 November

Climate normal for this date — 60-year average.

Average high74°
Average low53°
Average precipitation0 in
Chance of precipitation5%
Record high91° (1997)
Record low44° (2003)
Tue, 0374° / 54°0.01Climate normal
74 °Climate normal

Serena, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high74°
Average low54°
Average precipitation0.01 in
Chance of precipitation7%
Record high88° (1976)
Record low45° (1974)
Wed, 0473° / 54°0.01Climate normal
73 °Climate normal

Serena, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high73°
Average low54°
Average precipitation0.01 in
Chance of precipitation7%
Record high91° (1988)
Record low44° (2003)
Thu, 0572° / 54°0.01Climate normal
72 °Climate normal

Serena, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high72°
Average low54°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (2020)
Record low43° (2003)
Fri, 0671° / 53°0.04Climate normal
71 °Climate normal

Serena, Friday, 6 November

Climate normal for this date — 60-year average.

Average high71°
Average low53°
Average precipitation0.04 in
Chance of precipitation7%
Record high88° (2006)
Record low47° (2004)
Sat, 0770° / 53°0.05Climate normal
70 °Climate normal

Serena, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.05 in
Chance of precipitation12%
Record high87° (2006)
Record low40° (2024)
Sun, 0870° / 53°0.09Climate normal
70 °Climate normal

Serena, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.09 in
Chance of precipitation15%
Record high84° (2016)
Record low41° (2024)
Mon, 0970° / 52°0.06Climate normal
70 °Climate normal

Serena, Monday, 9 November

Climate normal for this date — 60-year average.

Average high70°
Average low52°
Average precipitation0.06 in
Chance of precipitation13%
Record high86° (2016)
Record low42° (2020)
Tue, 1070° / 51°0.03Climate normal
70 °Climate normal

Serena, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high70°
Average low51°
Average precipitation0.03 in
Chance of precipitation12%
Record high87° (1990)
Record low44° (2023)

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 Serena, 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 Serena, 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.