As of 03:41 PDT

Weather in San Jacinto, CA

58°Current weather

San Jacinto, Monday, 26 October, 03:41

Clear. Feels like 56°. High 79°, low 57°.

Pressure30.06 inHg
Wind1.4 mph NE
Humidity64%
Visibility6.2 mi
Dew point46°

Monthly outlook for San Jacinto, CA: average high 73.4°, average low 56.9°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 10 November (83.3°), the coolest 8 November (51.3°).

73.4°/56.9°
Average high / low
+0.2°
Above normal
3 / 2
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November72°74.1°-1.1°
5 November – 14 November75.7°70.7°+2.8°
15 November – 24 Novemberat normal67.3°—

October records over 66 years

108°2 October 2024All-time high
30.6°30 October 1971All-time low

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

Tue, 2777° / 55°0Clear
77 °Clear

San Jacinto, Tuesday, 27 October

Clear. High 77°, low 55°.

Pressure30.00 inHg
Wind3.2 mph S
Humidity36%
Visibility6.2 mi
Dew point44°
Wed, 2875° / 53°0Partly cloudy
75 °Partly cloudy

San Jacinto, Wednesday, 28 October

Partly cloudy. High 75°, low 53°.

Pressure29.97 inHg
Wind2.6 mph S
Humidity38%
Visibility5.4 mi
Dew point43°
Thu, 2972° / 55°0Overcast
72 °Overcast

San Jacinto, Thursday, 29 October

Overcast. High 72°, low 55°.

Pressure29.91 inHg
Wind2.5 mph S
Humidity52%
Visibility0.6 mi
Dew point48°
Fri, 3068° / 58°0.03Light rain
68 °Light rain

San Jacinto, Friday, 30 October

Light rain. High 68°, low 58°.

Pressure29.88 inHg
Wind9.1 mph S
Humidity67%
Visibility—
Dew point54°
Sat, 3164° / 58°0.06Light rain
64 °Light rain

San Jacinto, Saturday, 31 October

Light rain. High 64°, low 58°.

Pressure29.97 inHg
Wind5.7 mph S
Humidity74%
Visibility—
Dew point55°
Sun, 0163° / 57°0.22Rain
63 °Rain

San Jacinto, Sunday, 1 November

Rain. High 63°, low 57°.

Pressure30.03 inHg
Wind5.6 mph NE
Humidity90%
Visibility—
Dew point55°
Mon, 0276° / 60°0.02Light rain
76 °Light rain

San Jacinto, Monday, 2 November

Light rain. High 76°, low 60°.

Pressure30.00 inHg
Wind6.8 mph NE
Humidity56%
Visibility—
Dew point52°
Tue, 0373° / 61°0Partly cloudy
73 °Partly cloudy

San Jacinto, Tuesday, 3 November

Partly cloudy. High 73°, low 61°.

Pressure30.06 inHg
Wind6.1 mph W
Humidity56%
Visibility—
Dew point53°
Wed, 0473° / 60°0Partly cloudy
73 °Partly cloudy

San Jacinto, Wednesday, 4 November

Partly cloudy. High 73°, low 60°.

Pressure30.03 inHg
Wind3.8 mph E
Humidity63%
Visibility—
Dew point55°
Thu, 0575° / 57°0Overcast
75 °Overcast

San Jacinto, Thursday, 5 November

Overcast. High 75°, low 57°.

Pressure30.06 inHg
Wind3.9 mph E
Humidity54%
Visibility—
Dew point50°
Fri, 0675° / 57°0Partly cloudy
75 °Partly cloudy

San Jacinto, Friday, 6 November

Partly cloudy. High 75°, low 57°.

Pressure30.00 inHg
Wind4.3 mph W
Humidity43%
Visibility—
Dew point45°
Sat, 0764° / 53°0.1Light rain
64 °Light rain

San Jacinto, Saturday, 7 November

Light rain. High 64°, low 53°.

Pressure29.91 inHg
Wind6.5 mph W
Humidity80%
Visibility—
Dew point53°
Sun, 0874° / 51°0Clear
74 °Clear

San Jacinto, Sunday, 8 November

Clear. High 74°, low 51°.

Pressure30.03 inHg
Wind6.7 mph NE
Humidity21%
Visibility—
Dew point24°
Mon, 0982° / 58°0Clear
82 °Clear

San Jacinto, Monday, 9 November

Clear. High 82°, low 58°.

Pressure30.06 inHg
Wind7 mph NE
Humidity18%
Visibility—
Dew point27°
Tue, 1083° / 61°0Clear
83 °Clear

San Jacinto, Tuesday, 10 November

Clear. High 83°, low 61°.

Pressure29.97 inHg
Wind4.7 mph NE
Humidity17%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1170° / 47°0.07Climate normal
70 °Climate normal

San Jacinto, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.07 in
Chance of precipitation15%
Record high87° (2025)
Record low34° (1994)
Thu, 1270° / 47°0.04Climate normal
70 °Climate normal

San Jacinto, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high87° (2021)
Record low32° (2000)
Fri, 1370° / 46°0.02Climate normal
70 °Climate normal

San Jacinto, Friday, 13 November

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.02 in
Chance of precipitation12%
Record high89° (2021)
Record low26° (1985)
Sat, 1470° / 47°0.04Climate normal
70 °Climate normal

San Jacinto, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high90° (2021)
Record low29° (1985)
Sun, 1569° / 47°0.06Climate normal
69 °Climate normal

San Jacinto, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low47°
Average precipitation0.06 in
Chance of precipitation12%
Record high86° (2021)
Record low31° (1964)
Mon, 1668° / 47°0.04Climate normal
68 °Climate normal

San Jacinto, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (2019)
Record low33° (1964)
Tue, 1767° / 47°0.02Climate normal
67 °Climate normal

San Jacinto, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high67°
Average low47°
Average precipitation0.02 in
Chance of precipitation12%
Record high85° (2019)
Record low33° (2000)
Wed, 1867° / 46°0.05Climate normal
67 °Climate normal

San Jacinto, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high67°
Average low46°
Average precipitation0.05 in
Chance of precipitation18%
Record high86° (2019)
Record low30° (1964)
Thu, 1968° / 44°0.04Climate normal
68 °Climate normal

San Jacinto, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high68°
Average low44°
Average precipitation0.04 in
Chance of precipitation10%
Record high83° (2006)
Record low23° (1964)
Fri, 2068° / 45°0.06Climate normal
68 °Climate normal

San Jacinto, Friday, 20 November

Climate normal for this date — 60-year average.

Average high68°
Average low45°
Average precipitation0.06 in
Chance of precipitation12%
Record high83° (2015)
Record low27° (1964)
Sat, 2166° / 45°0.09Climate normal
66 °Climate normal

San Jacinto, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high66°
Average low45°
Average precipitation0.09 in
Chance of precipitation22%
Record high88° (2017)
Record low28° (1979)
Sun, 2266° / 45°0.04Climate normal
66 °Climate normal

San Jacinto, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high66°
Average low45°
Average precipitation0.04 in
Chance of precipitation13%
Record high90° (2017)
Record low30° (1979)
Mon, 2367° / 44°0.02Climate normal
67 °Climate normal

San Jacinto, Monday, 23 November

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (2017)
Record low33° (2003)
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)

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.