As of 18:44 PST

Weather in San Jacinto, CA

70°Current weather

San Jacinto, Sunday, 8 November, 18:44

Clear. Feels like 68°. High 82°, low 56°.

Pressure30.00 inHg
Wind5 mph N
Humidity35%
Visibility6.2 mi
Dew point41°

Monthly outlook for San Jacinto, CA: average high 72.3°, average low 54.5°. That is 2.1° above the climate normal for November. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 10 November (86.6°), the coolest 23 November (50.1°).

72.3°/54.5°
Average high / low
+2.1°
Above normal
5 / 2
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November76.8°69.5°+4.1°
18 November – 27 November64.7°66.4°-1°
28 November – 7 Decemberat normal63.9°—

November records over 66 years

91°1 November 2025All-time high
22.8°19 November 1964All-time low

Climate normals and records are computed from the nearest reference point — Hemet (4 mi).

Mon, 0983° / 54°0Clear
83 °Clear

San Jacinto, Monday, 9 November

Clear. High 83°, low 54°.

Pressure30.00 inHg
Wind2.4 mph E
Humidity15%
Visibility6.2 mi
Dew point32°
Tue, 1087° / 55°0Clear
87 °Clear

San Jacinto, Tuesday, 10 November

Clear. High 87°, low 55°.

Pressure30.06 inHg
Wind2.4 mph SE
Humidity14%
Visibility6.2 mi
Dew point31°
Wed, 1186° / 57°0Clear
86 °Clear

San Jacinto, Wednesday, 11 November

Clear. High 86°, low 57°.

Pressure30.03 inHg
Wind3.5 mph W
Humidity14%
Visibility6.2 mi
Dew point28°
Thu, 1283° / 55°0Clear
83 °Clear

San Jacinto, Thursday, 12 November

Clear. High 83°, low 55°.

Pressure29.88 inHg
Wind3.1 mph SE
Humidity17%
Visibility6.2 mi
Dew point28°
Fri, 1375° / 53°0.05Light rain
75 °Light rain

San Jacinto, Friday, 13 November

Light rain. High 75°, low 53°.

Pressure29.77 inHg
Wind15 mph E
Humidity25%
Visibility—
Dew point34°
Sat, 1473° / 54°0.06Light rain
73 °Light rain

San Jacinto, Saturday, 14 November

Light rain. High 73°, low 54°.

Pressure29.85 inHg
Wind5.6 mph NW
Humidity37%
Visibility—
Dew point43°
Sun, 1565° / 54°0.12Light rain
65 °Light rain

San Jacinto, Sunday, 15 November

Light rain. High 65°, low 54°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity67%
Visibility—
Dew point50°
Mon, 1664° / 52°0Clear
64 °Clear

San Jacinto, Monday, 16 November

Clear. High 64°, low 52°.

Pressure30.06 inHg
Wind4.1 mph W
Humidity58%
Visibility—
Dew point45°
Tue, 1770° / 54°0Overcast
70 °Overcast

San Jacinto, Tuesday, 17 November

Overcast. High 70°, low 54°.

Pressure30.06 inHg
Wind4.3 mph NE
Humidity38%
Visibility—
Dew point38°
Wed, 1873° / 56°0Overcast
73 °Overcast

San Jacinto, Wednesday, 18 November

Overcast. High 73°, low 56°.

Pressure30.06 inHg
Wind6 mph E
Humidity34%
Visibility—
Dew point38°
Thu, 1970° / 56°0.01Light rain
70 °Light rain

San Jacinto, Thursday, 19 November

Light rain. High 70°, low 56°.

Pressure29.97 inHg
Wind8.1 mph SW
Humidity39%
Visibility—
Dew point40°
Fri, 2060° / 58°0.71Rain
60 °Rain

San Jacinto, Friday, 20 November

Rain. High 60°, low 58°.

Pressure29.94 inHg
Wind10.2 mph S
Humidity85%
Visibility—
Dew point53°
Sat, 2162° / 55°0.5Rain
62 °Rain

San Jacinto, Saturday, 21 November

Rain. High 62°, low 55°.

Pressure29.94 inHg
Wind6.5 mph SW
Humidity76%
Visibility—
Dew point53°
Sun, 2262° / 54°0.03Light rain
62 °Light rain

San Jacinto, Sunday, 22 November

Light rain. High 62°, low 54°.

Pressure29.88 inHg
Wind10.3 mph SW
Humidity73%
Visibility—
Dew point51°
Mon, 2361° / 50°0Mostly clear
61 °Mostly clear

San Jacinto, Monday, 23 November

Mostly clear. High 61°, low 50°.

Pressure29.88 inHg
Wind7 mph SW
Humidity59%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2467° / 44°0.03Climate normal
67 °Climate normal

San Jacinto, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.03 in
Chance of precipitation15%
Record high85° (2017)
Record low34° (2003)
Wed, 2566° / 44°0.06Climate normal
66 °Climate normal

San Jacinto, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.06 in
Chance of precipitation13%
Record high85° (1977)
Record low30° (2010)
Thu, 2665° / 44°0.06Climate normal
65 °Climate normal

San Jacinto, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high65°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high85° (1977)
Record low31° (2010)
Fri, 2765° / 42°0.04Climate normal
65 °Climate normal

San Jacinto, Friday, 27 November

Climate normal for this date — 60-year average.

Average high65°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high84° (2014)
Record low31° (1983)
Sat, 2864° / 42°0.09Climate normal
64 °Climate normal

San Jacinto, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.09 in
Chance of precipitation18%
Record high83° (2021)
Record low29° (1976)
Sun, 2963° / 42°0.11Climate normal
63 °Climate normal

San Jacinto, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high81° (2021)
Record low29° (2004)
Mon, 3064° / 42°0.11Climate normal
64 °Climate normal

San Jacinto, Monday, 30 November

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.11 in
Chance of precipitation18%
Record high84° (2021)
Record low27° (1975)
Tue, 0164° / 42°0.03Climate normal
64 °Climate normal

San Jacinto, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.03 in
Chance of precipitation18%
Record high83° (2021)
Record low28° (2004)
Wed, 0264° / 42°0.02Climate normal
64 °Climate normal

San Jacinto, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.02 in
Chance of precipitation8%
Record high80° (2021)
Record low29° (2004)
Thu, 0365° / 42°0.06Climate normal
65 °Climate normal

San Jacinto, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high65°
Average low42°
Average precipitation0.06 in
Chance of precipitation13%
Record high76° (1977)
Record low31° (2004)
Fri, 0464° / 42°0.08Climate normal
64 °Climate normal

San Jacinto, Friday, 4 December

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high81° (1979)
Record low29° (2011)
Sat, 0564° / 42°0.07Climate normal
64 °Climate normal

San Jacinto, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (1979)
Record low29° (2011)
Sun, 0664° / 42°0.08Climate normal
64 °Climate normal

San Jacinto, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high64°
Average low42°
Average precipitation0.08 in
Chance of precipitation17%
Record high79° (1979)
Record low30° (2011)
Mon, 0763° / 43°0.11Climate normal
63 °Climate normal

San Jacinto, Monday, 7 December

Climate normal for this date — 60-year average.

Average high63°
Average low43°
Average precipitation0.11 in
Chance of precipitation22%
Record high79° (2025)
Record low29° (1998)

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 San Jacinto, 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 San Jacinto, 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.