As of 03:10 PDT

Weather in Monmouth, CA

59°Current weather

Monmouth, Thursday, 22 October, 03:10

Light rain. Feels like 59°. High 64°, low 50°.

Pressure29.85 inHg
Wind4.5 mph E
Humidity94%
Visibility3.8 mi
Dew point57°

Monthly outlook for Monmouth, CA: average high 74.4°, average low 55.6°. That is 0.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 5 November (83.4°), the coolest 23 October (46.6°).

74.4°/55.6°
Average high / low
+0.9°
Above normal
2 / 2
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October72.7°73.9°-0.6°
1 November – 10 November77.3°69.6°+4.3°
11 November – 20 Novemberat normal65°—

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).

Fri, 2365° / 47°0Partly cloudy
65 °Partly cloudy

Monmouth, Friday, 23 October

Partly cloudy. High 65°, low 47°.

Pressure30.03 inHg
Wind4.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point52°
Sat, 2472° / 49°0Clear
72 °Clear

Monmouth, Saturday, 24 October

Clear. High 72°, low 49°.

Pressure30.03 inHg
Wind1.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point46°
Sun, 2576° / 50°0Clear
76 °Clear

Monmouth, Sunday, 25 October

Clear. High 76°, low 50°.

Pressure30.06 inHg
Wind1.4 mph E
Humidity52%
Visibility6.2 mi
Dew point52°
Mon, 2677° / 52°0Partly cloudy
77 °Partly cloudy

Monmouth, Monday, 26 October

Partly cloudy. High 77°, low 52°.

Pressure30.12 inHg
Wind4.3 mph NW
Humidity52%
Visibility—
Dew point47°
Tue, 2773° / 52°0Clear
73 °Clear

Monmouth, Tuesday, 27 October

Clear. High 73°, low 52°.

Pressure30.06 inHg
Wind6.8 mph NW
Humidity62%
Visibility—
Dew point49°
Wed, 2875° / 55°0Mostly clear
75 °Mostly clear

Monmouth, Wednesday, 28 October

Mostly clear. High 75°, low 55°.

Pressure29.97 inHg
Wind7.4 mph NW
Humidity32%
Visibility—
Dew point36°
Thu, 2975° / 56°0Partly cloudy
75 °Partly cloudy

Monmouth, Thursday, 29 October

Partly cloudy. High 75°, low 56°.

Pressure29.91 inHg
Wind5.5 mph NW
Humidity28%
Visibility—
Dew point33°
Fri, 3074° / 58°0Overcast
74 °Overcast

Monmouth, Friday, 30 October

Overcast. High 74°, low 58°.

Pressure29.91 inHg
Wind7.5 mph N
Humidity24%
Visibility—
Dew point29°
Sat, 3176° / 55°0Partly cloudy
76 °Partly cloudy

Monmouth, Saturday, 31 October

Partly cloudy. High 76°, low 55°.

Pressure29.91 inHg
Wind3.2 mph SE
Humidity26%
Visibility—
Dew point30°
Sun, 0174° / 58°0.14Light rain
74 °Light rain

Monmouth, Sunday, 1 November

Light rain. High 74°, low 58°.

Pressure29.77 inHg
Wind9.7 mph S
Humidity29%
Visibility—
Dew point37°
Mon, 0274° / 60°0Overcast
74 °Overcast

Monmouth, Monday, 2 November

Overcast. High 74°, low 60°.

Pressure29.91 inHg
Wind5 mph SW
Humidity54%
Visibility—
Dew point51°
Tue, 0380° / 64°0Overcast
80 °Overcast

Monmouth, Tuesday, 3 November

Overcast. High 80°, low 64°.

Pressure30.09 inHg
Wind7.2 mph NW
Humidity42%
Visibility—
Dew point48°
Wed, 0479° / 60°0Clear
79 °Clear

Monmouth, Wednesday, 4 November

Clear. High 79°, low 60°.

Pressure30.09 inHg
Wind7.8 mph NW
Humidity51%
Visibility—
Dew point51°
Thu, 0583° / 65°0Overcast
83 °Overcast

Monmouth, Thursday, 5 November

Overcast. High 83°, low 65°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity39%
Visibility—
Dew point48°
Fri, 0674° / 62°0Overcast
74 °Overcast

Monmouth, Friday, 6 November

Overcast. High 74°, low 62°.

Pressure29.97 inHg
Wind7.7 mph NW
Humidity43%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.