As of 15:53 PDT

Weather in Monmouth, CA

83°Current weather

Monmouth, Monday, 19 October, 15:53

Partly cloudy. Feels like 81°. High 83°, low 55°.

Pressure29.83 inHg
Wind1 mph S
Humidity26%
Visibility6.2 mi
Dew point45°

Monthly outlook for Monmouth, CA: average high 76.6°, average low 57.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 28 October (84.7°), the coolest 24 October (49.1°).

76.6°/57.7°
Average high / low
+1.4°
Above normal
4 / 2
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October77.6°75.9°+1°
29 October – 7 November75°70.8°+2.3°
8 November – 17 Novemberat normal66.1°—

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).

Tue, 2080° / 50°0Overcast
80 °Overcast

Monmouth, Tuesday, 20 October

Overcast. High 80°, low 50°.

Pressure29.91 inHg
Wind5.2 mph NW
Humidity38%
Visibility6.2 mi
Dew point43°
Wed, 2168° / 55°0.05Light rain
68 °Light rain

Monmouth, Wednesday, 21 October

Light rain. High 68°, low 55°.

Pressure29.91 inHg
Wind3.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point44°
Thu, 2271° / 55°0.18Light rain
71 °Light rain

Monmouth, Thursday, 22 October

Light rain. High 71°, low 55°.

Pressure29.97 inHg
Wind2.8 mph SE
Humidity75%
Visibility6.2 mi
Dew point56°
Fri, 2369° / 54°0Partly cloudy
69 °Partly cloudy

Monmouth, Friday, 23 October

Partly cloudy. High 69°, low 54°.

Pressure30.06 inHg
Wind6.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point51°
Sat, 2473° / 49°0Clear
73 °Clear

Monmouth, Saturday, 24 October

Clear. High 73°, low 49°.

Pressure30.06 inHg
Wind3.8 mph E
Humidity58%
Visibility—
Dew point48°
Sun, 2581° / 54°0Partly cloudy
81 °Partly cloudy

Monmouth, Sunday, 25 October

Partly cloudy. High 81°, low 54°.

Pressure30.09 inHg
Wind3.6 mph E
Humidity44%
Visibility—
Dew point46°
Mon, 2684° / 62°0Partly cloudy
84 °Partly cloudy

Monmouth, Monday, 26 October

Partly cloudy. High 84°, low 62°.

Pressure30.06 inHg
Wind3.4 mph NW
Humidity25%
Visibility—
Dew point36°
Tue, 2781° / 63°0Overcast
81 °Overcast

Monmouth, Tuesday, 27 October

Overcast. High 81°, low 63°.

Pressure30.00 inHg
Wind3.4 mph N
Humidity21%
Visibility—
Dew point30°
Wed, 2885° / 62°0Overcast
85 °Overcast

Monmouth, Wednesday, 28 October

Overcast. High 85°, low 62°.

Pressure29.91 inHg
Wind3.8 mph N
Humidity17%
Visibility—
Dew point27°
Thu, 2982° / 65°0Overcast
82 °Overcast

Monmouth, Thursday, 29 October

Overcast. High 82°, low 65°.

Pressure29.91 inHg
Wind6.6 mph NW
Humidity15%
Visibility—
Dew point24°
Fri, 3078° / 60°0Overcast
78 °Overcast

Monmouth, Friday, 30 October

Overcast. High 78°, low 60°.

Pressure29.97 inHg
Wind6.1 mph NW
Humidity20%
Visibility—
Dew point28°
Sat, 3178° / 61°0Overcast
78 °Overcast

Monmouth, Saturday, 31 October

Overcast. High 78°, low 61°.

Pressure30.09 inHg
Wind7.3 mph NW
Humidity40%
Visibility—
Dew point42°
Sun, 0176° / 61°0.11Light rain
76 °Light rain

Monmouth, Sunday, 1 November

Light rain. High 76°, low 61°.

Pressure30.06 inHg
Wind9.5 mph SW
Humidity30%
Visibility—
Dew point38°
Mon, 0265° / 60°1.65Heavy rain
65 °Heavy rain

Monmouth, Monday, 2 November

Heavy rain. High 65°, low 60°.

Pressure29.97 inHg
Wind11.7 mph SE
Humidity90%
Visibility—
Dew point59°
Tue, 0370° / 58°0Partly cloudy
70 °Partly cloudy

Monmouth, Tuesday, 3 November

Partly cloudy. High 70°, low 58°.

Pressure30.00 inHg
Wind6.6 mph NW
Humidity66%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.