As of 13:03 PDT

Weather in Monmouth, CA

87°Current weather

Monmouth, Saturday, 17 October, 13:03

Clear. Feels like 83°. High 89°, low 57°.

Pressure30.03 inHg
Wind0 mph N
Humidity14%
Visibility6.2 mi
Dew point34°

Monthly outlook for Monmouth, CA: average high 73.3°, average low 53.6°. That is 0.9° below the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 18 October (89.9°), the coolest 30 October (45.8°).

73.3°/53.6°
Average high / low
−0.9°
Below normal
2 / 2
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October76.5°76.9°-0.2°
27 October – 5 November68.1°71.5°-1.9°
6 November – 15 Novemberat normal67°—

October records over 66 years

105.6°3 October 2024All-time high
35.4°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Parlier (11 mi).

Sun, 1890° / 54°0Clear
90 °Clear

Monmouth, Sunday, 18 October

Clear. High 90°, low 54°.

Pressure29.94 inHg
Wind2.8 mph SE
Humidity16%
Visibility6.2 mi
Dew point34°
Mon, 1979° / 57°0Overcast
79 °Overcast

Monmouth, Monday, 19 October

Overcast. High 79°, low 57°.

Pressure29.94 inHg
Wind6.2 mph NW
Humidity35%
Visibility6.2 mi
Dew point43°
Tue, 2076° / 54°0Overcast
76 °Overcast

Monmouth, Tuesday, 20 October

Overcast. High 76°, low 54°.

Pressure29.91 inHg
Wind2 mph NW
Humidity38%
Visibility6.2 mi
Dew point42°
Wed, 2171° / 56°0.15Light rain
71 °Light rain

Monmouth, Wednesday, 21 October

Light rain. High 71°, low 56°.

Pressure29.88 inHg
Wind1.3 mph E
Humidity45%
Visibility6.2 mi
Dew point45°
Thu, 2271° / 52°0Clear
71 °Clear

Monmouth, Thursday, 22 October

Clear. High 71°, low 52°.

Pressure30.00 inHg
Wind7.5 mph NW
Humidity69%
Visibility—
Dew point52°
Fri, 2375° / 55°0Clear
75 °Clear

Monmouth, Friday, 23 October

Clear. High 75°, low 55°.

Pressure30.09 inHg
Wind7.6 mph NW
Humidity51%
Visibility—
Dew point47°
Sat, 2476° / 55°0Partly cloudy
76 °Partly cloudy

Monmouth, Saturday, 24 October

Partly cloudy. High 76°, low 55°.

Pressure30.09 inHg
Wind7.9 mph N
Humidity40%
Visibility—
Dew point42°
Sun, 2565° / 56°0Overcast
65 °Overcast

Monmouth, Sunday, 25 October

Overcast. High 65°, low 56°.

Pressure29.94 inHg
Wind12.2 mph NW
Humidity65%
Visibility—
Dew point52°
Mon, 2672° / 50°0Clear
72 °Clear

Monmouth, Monday, 26 October

Clear. High 72°, low 50°.

Pressure29.94 inHg
Wind7.7 mph N
Humidity48%
Visibility—
Dew point42°
Tue, 2777° / 55°0Mostly clear
77 °Mostly clear

Monmouth, Tuesday, 27 October

Mostly clear. High 77°, low 55°.

Pressure29.94 inHg
Wind9.5 mph NW
Humidity36%
Visibility—
Dew point40°
Wed, 2871° / 57°0Overcast
71 °Overcast

Monmouth, Wednesday, 28 October

Overcast. High 71°, low 57°.

Pressure30.03 inHg
Wind7.2 mph NW
Humidity43%
Visibility—
Dew point41°
Thu, 2970° / 52°0Light rain
70 °Light rain

Monmouth, Thursday, 29 October

Light rain. High 70°, low 52°.

Pressure30.03 inHg
Wind18.3 mph NW
Humidity34%
Visibility—
Dew point35°
Fri, 3065° / 46°0Partly cloudy
65 °Partly cloudy

Monmouth, Friday, 30 October

Partly cloudy. High 65°, low 46°.

Pressure30.06 inHg
Wind12.6 mph NW
Humidity38%
Visibility—
Dew point31°
Sat, 3169° / 51°0.01Light rain
69 °Light rain

Monmouth, Saturday, 31 October

Light rain. High 69°, low 51°.

Pressure29.94 inHg
Wind6.6 mph SE
Humidity23%
Visibility—
Dew point24°
Sun, 0157° / 52°0.43Rain
57 °Rain

Monmouth, Sunday, 1 November

Rain. High 57°, low 52°.

Pressure29.77 inHg
Wind20.1 mph SE
Humidity65%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0272° / 49°0.03Climate normal
72 °Climate normal

Monmouth, Monday, 2 November

Climate normal for this date — 60-year average.

Average high72°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high84° (2020)
Record low42° (2019)
Tue, 0371° / 49°0.02Climate normal
71 °Climate normal

Monmouth, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (2020)
Record low41° (1990)
Wed, 0471° / 49°0.03Climate normal
71 °Climate normal

Monmouth, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.03 in
Chance of precipitation10%
Record high82° (1976)
Record low39° (1973)
Thu, 0571° / 49°0.03Climate normal
71 °Climate normal

Monmouth, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high71°
Average low49°
Average precipitation0.03 in
Chance of precipitation8%
Record high87° (2010)
Record low39° (2022)
Fri, 0670° / 49°0.04Climate normal
70 °Climate normal

Monmouth, Friday, 6 November

Climate normal for this date — 60-year average.

Average high70°
Average low49°
Average precipitation0.04 in
Chance of precipitation8%
Record high84° (2012)
Record low42° (2013)
Sat, 0769° / 49°0.05Climate normal
69 °Climate normal

Monmouth, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high69°
Average low49°
Average precipitation0.05 in
Chance of precipitation22%
Record high82° (2019)
Record low40° (1990)
Sun, 0868° / 48°0.09Climate normal
68 °Climate normal

Monmouth, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high68°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2016)
Record low41° (2021)
Mon, 0967° / 47°0.07Climate normal
67 °Climate normal

Monmouth, Monday, 9 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.07 in
Chance of precipitation13%
Record high82° (2016)
Record low35° (2020)
Tue, 1067° / 47°0.05Climate normal
67 °Climate normal

Monmouth, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.05 in
Chance of precipitation18%
Record high84° (2016)
Record low34° (2020)
Wed, 1167° / 47°0.09Climate normal
67 °Climate normal

Monmouth, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.09 in
Chance of precipitation22%
Record high85° (2016)
Record low35° (2020)
Thu, 1266° / 47°0.06Climate normal
66 °Climate normal

Monmouth, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high66°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high82° (2019)
Record low37° (2018)
Fri, 1366° / 46°0.07Climate normal
66 °Climate normal

Monmouth, Friday, 13 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation18%
Record high80° (1990)
Record low32° (1985)
Sat, 1466° / 46°0.07Climate normal
66 °Climate normal

Monmouth, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.07 in
Chance of precipitation12%
Record high78° (2016)
Record low32° (1985)
Sun, 1565° / 45°0.06Climate normal
65 °Climate normal

Monmouth, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.06 in
Chance of precipitation13%
Record high78° (2007)
Record low29° (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 Monmouth, 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 Monmouth, 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.