As of 23:10 PDT

Weather in Montezuma, CA

57°Current weather

Montezuma, Sunday, 18 October, 23:10

Mostly clear. Feels like 56°. High 79°, low 54°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity78%
Visibility6.2 mi
Dew point51°

Monthly outlook for Montezuma, CA: average high 71.3°, average low 51.8°. That is 0.1° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 25 October (81.3°), the coolest 20 October (45.8°).

71.3°/51.8°
Average high / low
−0.1°
Below normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October74.2°72.9°+0.8°
28 October – 6 November66.4°68.6°-1.2°
7 November – 16 Novemberat normal64.1°—

October records over 66 years

104.9°2 October 2024All-time high
39.9°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Antioch (9 mi).

Mon, 1969° / 48°0Mostly clear
69 °Mostly clear

Montezuma, Monday, 19 October

Mostly clear. High 69°, low 48°.

Pressure29.94 inHg
Wind11.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point45°
Tue, 2069° / 46°0.07Rain
69 °Rain

Montezuma, Tuesday, 20 October

Rain. High 69°, low 46°.

Pressure29.94 inHg
Wind1.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point45°
Wed, 2171° / 57°0Overcast
71 °Overcast

Montezuma, Wednesday, 21 October

Overcast. High 71°, low 57°.

Pressure29.88 inHg
Wind8.9 mph W
Humidity52%
Visibility6.2 mi
Dew point51°
Thu, 2272° / 54°0Mostly clear
72 °Mostly clear

Montezuma, Thursday, 22 October

Mostly clear. High 72°, low 54°.

Pressure29.97 inHg
Wind10 mph W
Humidity62%
Visibility6.2 mi
Dew point53°
Fri, 2373° / 52°0Overcast
73 °Overcast

Montezuma, Friday, 23 October

Overcast. High 73°, low 52°.

Pressure30.12 inHg
Wind10.8 mph SW
Humidity67%
Visibility—
Dew point51°
Sat, 2477° / 51°0Clear
77 °Clear

Montezuma, Saturday, 24 October

Clear. High 77°, low 51°.

Pressure30.12 inHg
Wind3 mph W
Humidity28%
Visibility—
Dew point29°
Sun, 2581° / 58°0Overcast
81 °Overcast

Montezuma, Sunday, 25 October

Overcast. High 81°, low 58°.

Pressure30.03 inHg
Wind4.7 mph SW
Humidity21%
Visibility—
Dew point27°
Mon, 2681° / 58°0Clear
81 °Clear

Montezuma, Monday, 26 October

Clear. High 81°, low 58°.

Pressure29.85 inHg
Wind6.8 mph SW
Humidity24%
Visibility—
Dew point30°
Tue, 2770° / 54°0Overcast
70 °Overcast

Montezuma, Tuesday, 27 October

Overcast. High 70°, low 54°.

Pressure29.77 inHg
Wind15.1 mph SW
Humidity55%
Visibility—
Dew point48°
Wed, 2864° / 49°0Clear
64 °Clear

Montezuma, Wednesday, 28 October

Clear. High 64°, low 49°.

Pressure29.97 inHg
Wind14.8 mph W
Humidity50%
Visibility—
Dew point38°
Thu, 2960° / 47°0.01Light rain
60 °Light rain

Montezuma, Thursday, 29 October

Light rain. High 60°, low 47°.

Pressure30.12 inHg
Wind12.6 mph SW
Humidity49%
Visibility—
Dew point38°
Fri, 3067° / 51°0Overcast
67 °Overcast

Montezuma, Friday, 30 October

Overcast. High 67°, low 51°.

Pressure30.15 inHg
Wind10.5 mph N
Humidity55%
Visibility—
Dew point41°
Sat, 3168° / 47°0Clear
68 °Clear

Montezuma, Saturday, 31 October

Clear. High 68°, low 47°.

Pressure30.21 inHg
Wind7.6 mph N
Humidity35%
Visibility—
Dew point29°
Sun, 0172° / 50°0Clear
72 °Clear

Montezuma, Sunday, 1 November

Clear. High 72°, low 50°.

Pressure30.18 inHg
Wind5.2 mph SW
Humidity28%
Visibility—
Dew point28°
Mon, 0269° / 53°0Partly cloudy
69 °Partly cloudy

Montezuma, Monday, 2 November

Partly cloudy. High 69°, low 53°.

Pressure29.97 inHg
Wind20.8 mph W
Humidity56%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0369° / 51°0.04Climate normal
69 °Climate normal

Montezuma, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.04 in
Chance of precipitation12%
Record high83° (2018)
Record low41° (2022)
Wed, 0468° / 51°0.03Climate normal
68 °Climate normal

Montezuma, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.03 in
Chance of precipitation10%
Record high80° (2018)
Record low40° (1973)
Thu, 0568° / 50°0.06Climate normal
68 °Climate normal

Montezuma, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.06 in
Chance of precipitation13%
Record high81° (2020)
Record low43° (2011)
Fri, 0667° / 51°0.04Climate normal
67 °Climate normal

Montezuma, Friday, 6 November

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (1991)
Record low44° (1972)
Sat, 0767° / 50°0.06Climate normal
67 °Climate normal

Montezuma, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation18%
Record high78° (1991)
Record low40° (1971)
Sun, 0865° / 49°0.06Climate normal
65 °Climate normal

Montezuma, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (1990)
Record low42° (2011)
Mon, 0965° / 49°0.07Climate normal
65 °Climate normal

Montezuma, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (1990)
Record low39° (2020)
Tue, 1064° / 49°0.11Climate normal
64 °Climate normal

Montezuma, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.11 in
Chance of precipitation32%
Record high76° (1990)
Record low41° (1994)
Wed, 1164° / 49°0.09Climate normal
64 °Climate normal

Montezuma, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2019)
Record low40° (1978)
Thu, 1264° / 48°0.07Climate normal
64 °Climate normal

Montezuma, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation18%
Record high76° (1990)
Record low36° (1985)
Fri, 1364° / 49°0.13Climate normal
64 °Climate normal

Montezuma, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (1995)
Record low35° (2000)
Sat, 1464° / 48°0.06Climate normal
64 °Climate normal

Montezuma, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2008)
Record low37° (2000)
Sun, 1563° / 48°0.06Climate normal
63 °Climate normal

Montezuma, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2010)
Record low37° (1964)
Mon, 1663° / 49°0.07Climate normal
63 °Climate normal

Montezuma, Monday, 16 November

Climate normal for this date — 60-year average.

Average high63°
Average low49°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1977)
Record low35° (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 Montezuma, 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 Montezuma, 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.