As of 02:58 PDT

Weather in Monmouth, CA

55°Current weather

Monmouth, Sunday, 25 October, 02:58

Clear. Feels like 55°. High 77°, low 52°.

Pressure30.06 inHg
Wind2.9 mph E
Humidity89%
Visibility6.2 mi
Dew point52°

Monthly outlook for Monmouth, CA: average high 69.8°, average low 53.5°. That is 0.8° below the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 2 days and 0.8 inches. The warmest day looks like 25 October (77.3°), the coolest 28 October (49.6°).

69.8°/53.5°
Average high / low
−0.8°
Below normal
3 / 2
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November69.7°72.3°-1.5°
4 November – 13 November69.9°68.1°+1°
14 November – 23 Novemberat normal63.6°—

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).

Mon, 2675° / 51°0Clear
75 °Clear

Monmouth, Monday, 26 October

Clear. High 75°, low 51°.

Pressure30.12 inHg
Wind5.7 mph NW
Humidity41%
Visibility6.2 mi
Dew point46°
Tue, 2772° / 50°0Clear
72 °Clear

Monmouth, Tuesday, 27 October

Clear. High 72°, low 50°.

Pressure30.03 inHg
Wind4.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point48°
Wed, 2871° / 50°0Partly cloudy
71 °Partly cloudy

Monmouth, Wednesday, 28 October

Partly cloudy. High 71°, low 50°.

Pressure30.00 inHg
Wind4.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point45°
Thu, 2975° / 51°0Clear
75 °Clear

Monmouth, Thursday, 29 October

Clear. High 75°, low 51°.

Pressure29.94 inHg
Wind5.9 mph E
Humidity41%
Visibility—
Dew point41°
Fri, 3072° / 52°0Clear
72 °Clear

Monmouth, Friday, 30 October

Clear. High 72°, low 52°.

Pressure29.94 inHg
Wind5.6 mph SW
Humidity49%
Visibility—
Dew point44°
Sat, 3165° / 54°0.16Rain
65 °Rain

Monmouth, Saturday, 31 October

Rain. High 65°, low 54°.

Pressure29.94 inHg
Wind7.7 mph NW
Humidity41%
Visibility—
Dew point36°
Sun, 0156° / 51°1.27Heavy rain
56 °Heavy rain

Monmouth, Sunday, 1 November

Heavy rain. High 56°, low 51°.

Pressure29.85 inHg
Wind15.7 mph NW
Humidity88%
Visibility—
Dew point50°
Mon, 0266° / 53°0Overcast
66 °Overcast

Monmouth, Monday, 2 November

Overcast. High 66°, low 53°.

Pressure30.21 inHg
Wind4.2 mph E
Humidity62%
Visibility—
Dew point47°
Tue, 0367° / 58°0Overcast
67 °Overcast

Monmouth, Tuesday, 3 November

Overcast. High 67°, low 58°.

Pressure30.12 inHg
Wind4.5 mph NW
Humidity55%
Visibility—
Dew point46°
Wed, 0466° / 54°0Overcast
66 °Overcast

Monmouth, Wednesday, 4 November

Overcast. High 66°, low 54°.

Pressure30.06 inHg
Wind6.2 mph SW
Humidity63%
Visibility—
Dew point48°
Thu, 0573° / 57°0Overcast
73 °Overcast

Monmouth, Thursday, 5 November

Overcast. High 73°, low 57°.

Pressure30.06 inHg
Wind8.3 mph S
Humidity49%
Visibility—
Dew point46°
Fri, 0675° / 59°0Overcast
75 °Overcast

Monmouth, Friday, 6 November

Overcast. High 75°, low 59°.

Pressure29.97 inHg
Wind11.8 mph SE
Humidity49%
Visibility—
Dew point49°
Sat, 0769° / 58°0.51Rain
69 °Rain

Monmouth, Saturday, 7 November

Rain. High 69°, low 58°.

Pressure29.88 inHg
Wind12.2 mph S
Humidity59%
Visibility—
Dew point51°
Sun, 0867° / 53°0Clear
67 °Clear

Monmouth, Sunday, 8 November

Clear. High 67°, low 53°.

Pressure30.09 inHg
Wind9.8 mph NW
Humidity57%
Visibility—
Dew point45°
Mon, 0969° / 53°0Clear
69 °Clear

Monmouth, Monday, 9 November

Clear. High 69°, low 53°.

Pressure30.15 inHg
Wind5.4 mph NW
Humidity56%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1665° / 46°0.06Climate normal
65 °Climate normal

Monmouth, Monday, 16 November

Climate normal for this date — 60-year average.

Average high65°
Average low46°
Average precipitation0.06 in
Chance of precipitation18%
Record high76° (2008)
Record low34° (1964)
Tue, 1764° / 46°0.12Climate normal
64 °Climate normal

Monmouth, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.12 in
Chance of precipitation27%
Record high80° (2020)
Record low33° (2024)
Wed, 1864° / 45°0.06Climate normal
64 °Climate normal

Monmouth, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2019)
Record low31° (1964)
Thu, 1964° / 44°0.05Climate normal
64 °Climate normal

Monmouth, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.05 in
Chance of precipitation12%
Record high75° (1966)
Record low29° (1994)
Fri, 2063° / 44°0.07Climate normal
63 °Climate normal

Monmouth, Friday, 20 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (2005)
Record low31° (1994)
Sat, 2162° / 44°0.08Climate normal
62 °Climate normal

Monmouth, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2002)
Record low32° (1994)
Sun, 2262° / 44°0.08Climate normal
62 °Climate normal

Monmouth, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation18%
Record high76° (2005)
Record low33° (1985)
Mon, 2362° / 43°0.03Climate normal
62 °Climate normal

Monmouth, Monday, 23 November

Climate normal for this date — 60-year average.

Average high62°
Average low43°
Average precipitation0.03 in
Chance of precipitation12%
Record high76° (2015)
Record low34° (1994)

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.