As of 13:45 PDT

Weather in Barnwell, CA

62°Current weather

Barnwell, Saturday, 17 October, 13:45

Overcast. Feels like 60°. High 64°, low 53°.

Pressure30.15 inHg
Wind3.5 mph N
Humidity30%
Visibility6.2 mi
Dew point31°

Monthly outlook for Barnwell, CA: average high 63.3°, average low 50.2°. That is 2.9° below the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 20 October (72°), the coolest 30 October (42°).

63.3°/50.2°
Average high / low
−2.9°
Below normal
1 / 1
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October66.3°70.2°-2.2°
27 October – 5 November58.2°65.6°-4.1°
6 November – 15 Novemberat normal61.8°—

October records over 66 years

93.7°1 October 2024All-time high
22.6°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Vanderbilt (3 mi).

Sun, 1871° / 55°0Clear
71 °Clear

Barnwell, Sunday, 18 October

Clear. High 71°, low 55°.

Pressure30.06 inHg
Wind1.9 mph NE
Humidity31%
Visibility6.2 mi
Dew point35°
Mon, 1971° / 52°0Clear
71 °Clear

Barnwell, Monday, 19 October

Clear. High 71°, low 52°.

Pressure29.97 inHg
Wind2.8 mph SE
Humidity32%
Visibility6.2 mi
Dew point39°
Tue, 2072° / 52°0Clear
72 °Clear

Barnwell, Tuesday, 20 October

Clear. High 72°, low 52°.

Pressure29.91 inHg
Wind11.5 mph SE
Humidity33%
Visibility6.2 mi
Dew point40°
Wed, 2169° / 54°0Partly cloudy
69 °Partly cloudy

Barnwell, Wednesday, 21 October

Partly cloudy. High 69°, low 54°.

Pressure29.91 inHg
Wind13.1 mph SE
Humidity47%
Visibility6.2 mi
Dew point48°
Thu, 2267° / 51°0.24Rain
67 °Rain

Barnwell, Thursday, 22 October

Rain. High 67°, low 51°.

Pressure29.91 inHg
Wind10.3 mph SE
Humidity45%
Visibility—
Dew point41°
Fri, 2357° / 48°0Mostly clear
57 °Mostly clear

Barnwell, Friday, 23 October

Mostly clear. High 57°, low 48°.

Pressure30.00 inHg
Wind8.1 mph N
Humidity54%
Visibility—
Dew point37°
Sat, 2462° / 49°0Clear
62 °Clear

Barnwell, Saturday, 24 October

Clear. High 62°, low 49°.

Pressure30.03 inHg
Wind10 mph N
Humidity42%
Visibility—
Dew point34°
Sun, 2563° / 52°0Clear
63 °Clear

Barnwell, Sunday, 25 October

Clear. High 63°, low 52°.

Pressure30.00 inHg
Wind11.8 mph NE
Humidity39%
Visibility—
Dew point34°
Mon, 2666° / 54°0Overcast
66 °Overcast

Barnwell, Monday, 26 October

Overcast. High 66°, low 54°.

Pressure29.83 inHg
Wind14.1 mph NE
Humidity30%
Visibility—
Dew point30°
Tue, 2759° / 51°0.03Light rain
59 °Light rain

Barnwell, Tuesday, 27 October

Light rain. High 59°, low 51°.

Pressure29.80 inHg
Wind16.7 mph W
Humidity47%
Visibility—
Dew point38°
Wed, 2858° / 48°0Clear
58 °Clear

Barnwell, Wednesday, 28 October

Clear. High 58°, low 48°.

Pressure30.06 inHg
Wind8.3 mph S
Humidity52%
Visibility—
Dew point37°
Thu, 2958° / 47°0Overcast
58 °Overcast

Barnwell, Thursday, 29 October

Overcast. High 58°, low 47°.

Pressure29.94 inHg
Wind10 mph SW
Humidity50%
Visibility—
Dew point36°
Fri, 3057° / 42°0Clear
57 °Clear

Barnwell, Friday, 30 October

Clear. High 57°, low 42°.

Pressure29.97 inHg
Wind12 mph W
Humidity46%
Visibility—
Dew point30°
Sat, 3158° / 49°0Overcast
58 °Overcast

Barnwell, Saturday, 31 October

Overcast. High 58°, low 49°.

Pressure29.94 inHg
Wind16 mph S
Humidity39%
Visibility—
Dew point29°
Sun, 0159° / 47°0Overcast
59 °Overcast

Barnwell, Sunday, 1 November

Overcast. High 59°, low 47°.

Pressure30.03 inHg
Wind16.8 mph W
Humidity58%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0265° / 48°0.02Climate normal
65 °Climate normal

Barnwell, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.02 in
Chance of precipitation5%
Record high77° (2025)
Record low34° (1961)
Tue, 0365° / 47°0.01Climate normal
65 °Climate normal

Barnwell, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high78° (2009)
Record low33° (2022)
Wed, 0465° / 49°0.01Climate normal
65 °Climate normal

Barnwell, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (1988)
Record low29° (2022)
Thu, 0566° / 49°0.01Climate normal
66 °Climate normal

Barnwell, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.01 in
Chance of precipitation3%
Record high78° (1980)
Record low31° (2011)
Fri, 0665° / 48°0Climate normal
65 °Climate normal

Barnwell, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0 in
Chance of precipitation2%
Record high77° (1980)
Record low33° (2024)
Sat, 0764° / 48°0.01Climate normal
64 °Climate normal

Barnwell, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (2006)
Record low31° (2024)
Sun, 0863° / 47°0.02Climate normal
63 °Climate normal

Barnwell, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.02 in
Chance of precipitation7%
Record high76° (2006)
Record low33° (2020)
Mon, 0962° / 46°0.01Climate normal
62 °Climate normal

Barnwell, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.01 in
Chance of precipitation3%
Record high75° (1980)
Record low28° (2020)
Tue, 1062° / 45°0.01Climate normal
62 °Climate normal

Barnwell, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.01 in
Chance of precipitation7%
Record high73° (1973)
Record low28° (2012)
Wed, 1161° / 45°0.04Climate normal
61 °Climate normal

Barnwell, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.04 in
Chance of precipitation13%
Record high75° (1989)
Record low28° (2000)
Thu, 1261° / 45°0.02Climate normal
61 °Climate normal

Barnwell, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (1967)
Record low21° (1985)
Fri, 1361° / 45°0Climate normal
61 °Climate normal

Barnwell, Friday, 13 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0 in
Chance of precipitation3%
Record high75° (1999)
Record low24° (1985)
Sat, 1460° / 44°0.02Climate normal
60 °Climate normal

Barnwell, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (1967)
Record low25° (1964)
Sun, 1560° / 44°0.02Climate normal
60 °Climate normal

Barnwell, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (2016)
Record low25° (1964)

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 Barnwell, 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 Barnwell, 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.