As of 20:02 PDT

Weather in Barnwell, CA

54°Current weather

Barnwell, Wednesday, 14 October, 20:02

Clear. Feels like 51°. High 64°, low 42°.

Pressure30.09 inHg
Wind2 mph SW
Humidity41%
Visibility6.2 mi
Dew point32°

Monthly outlook for Barnwell, CA: average high 63.1°, average low 47.7°. That is 3.8° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 19 October (70.2°), the coolest 25 October (39.4°).

63.1°/47.7°
Average high / low
−3.8°
Below normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October64.2°71.4°-4°
24 October – 2 November61.3°66.5°-2.9°
3 November – 12 Novemberat normal63.3°—

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).

Thu, 1568° / 48°0Clear
68 °Clear

Barnwell, Thursday, 15 October

Clear. High 68°, low 48°.

Pressure30.21 inHg
Wind11.7 mph N
Humidity41%
Visibility6.2 mi
Dew point39°
Fri, 1669° / 52°0Clear
69 °Clear

Barnwell, Friday, 16 October

Clear. High 69°, low 52°.

Pressure30.27 inHg
Wind8.8 mph N
Humidity33%
Visibility6.2 mi
Dew point37°
Sat, 1766° / 51°0Overcast
66 °Overcast

Barnwell, Saturday, 17 October

Overcast. High 66°, low 51°.

Pressure30.21 inHg
Wind3.9 mph N
Humidity37%
Visibility6.2 mi
Dew point39°
Sun, 1866° / 55°0Partly cloudy
66 °Partly cloudy

Barnwell, Sunday, 18 October

Partly cloudy. High 66°, low 55°.

Pressure30.09 inHg
Wind3 mph N
Humidity37%
Visibility6.2 mi
Dew point38°
Mon, 1970° / 53°0Clear
70 °Clear

Barnwell, Monday, 19 October

Clear. High 70°, low 53°.

Pressure30.00 inHg
Wind4.2 mph W
Humidity42%
Visibility—
Dew point40°
Tue, 2067° / 47°0Mostly clear
67 °Mostly clear

Barnwell, Tuesday, 20 October

Mostly clear. High 67°, low 47°.

Pressure29.85 inHg
Wind22 mph SW
Humidity36%
Visibility—
Dew point36°
Wed, 2148° / 42°0.02Light rain
48 °Light rain

Barnwell, Wednesday, 21 October

Light rain. High 48°, low 42°.

Pressure29.83 inHg
Wind10.7 mph W
Humidity53%
Visibility—
Dew point30°
Thu, 2259° / 43°0Clear
59 °Clear

Barnwell, Thursday, 22 October

Clear. High 59°, low 43°.

Pressure30.00 inHg
Wind9.7 mph W
Humidity36%
Visibility—
Dew point26°
Fri, 2363° / 48°0Clear
63 °Clear

Barnwell, Friday, 23 October

Clear. High 63°, low 48°.

Pressure30.09 inHg
Wind5.7 mph W
Humidity31%
Visibility—
Dew point27°
Sat, 2455° / 45°0Clear
55 °Clear

Barnwell, Saturday, 24 October

Clear. High 55°, low 45°.

Pressure30.30 inHg
Wind22 mph N
Humidity19%
Visibility—
Dew point12°
Sun, 2553° / 39°0Clear
53 °Clear

Barnwell, Sunday, 25 October

Clear. High 53°, low 39°.

Pressure30.42 inHg
Wind20.2 mph N
Humidity15%
Visibility—
Dew point2°
Mon, 2661° / 44°0Partly cloudy
61 °Partly cloudy

Barnwell, Monday, 26 October

Partly cloudy. High 61°, low 44°.

Pressure30.12 inHg
Wind14.4 mph N
Humidity16%
Visibility—
Dew point9°
Tue, 2763° / 50°0Clear
63 °Clear

Barnwell, Tuesday, 27 October

Clear. High 63°, low 50°.

Pressure30.00 inHg
Wind15.6 mph N
Humidity17%
Visibility—
Dew point14°
Wed, 2868° / 52°0Clear
68 °Clear

Barnwell, Wednesday, 28 October

Clear. High 68°, low 52°.

Pressure29.94 inHg
Wind5.7 mph N
Humidity20%
Visibility—
Dew point20°
Thu, 2968° / 54°0Overcast
68 °Overcast

Barnwell, Thursday, 29 October

Overcast. High 68°, low 54°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity17%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3065° / 48°0.01Climate normal
65 °Climate normal

Barnwell, Friday, 30 October

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.01 in
Chance of precipitation7%
Record high77° (1965)
Record low23° (2019)
Sat, 3165° / 47°0.01Climate normal
65 °Climate normal

Barnwell, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high65°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high78° (1988)
Record low27° (2019)
Sun, 0165° / 49°0.02Climate normal
65 °Climate normal

Barnwell, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.02 in
Chance of precipitation5%
Record high77° (2025)
Record low32° (1961)
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)

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.