Monthly outlook for San Jacinto, NV: average high 51.9°, average low 37.5°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 November (59°), the coolest 28 October (30°).
51.9°/37.5°
Average high / low
+0.4°
Above normal
4 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
52.2°
52.4°
-0.1°
4 November – 13 November
51.6°
47.8°
+2.1°
14 November – 23 November
at normal
42°
—
October records over 66 years
86.4°2 October 2010All-time high
3.7°29 October 1971All-time low
Mon, 2657° / 34°0.03
57 °
San Jacinto, Monday, 26 October
Light rain. High 57°, low 34°.
Pressure29.97 inHg
Wind10 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Tue, 2751° / 31°0
51 °
San Jacinto, Tuesday, 27 October
Overcast. High 51°, low 31°.
Pressure30.00 inHg
Wind6.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point31°
Wed, 2851° / 30°0
51 °
San Jacinto, Wednesday, 28 October
Clear. High 51°, low 30°.
Pressure30.06 inHg
Wind9.2 mph SW
Humidity52%
Visibility6.2 mi
Dew point28°
Thu, 2954° / 33°0
54 °
San Jacinto, Thursday, 29 October
Overcast. High 54°, low 33°.
Pressure29.97 inHg
Wind7.4 mph S
Humidity63%
Visibility—
Dew point35°
Fri, 3055° / 40°0.05
55 °
San Jacinto, Friday, 30 October
Light rain. High 55°, low 40°.
Pressure29.91 inHg
Wind12.1 mph S
Humidity65%
Visibility—
Dew point37°
Sat, 3155° / 41°0
55 °
San Jacinto, Saturday, 31 October
Light rain. High 55°, low 41°.
Pressure29.91 inHg
Wind12.5 mph S
Humidity63%
Visibility—
Dew point37°
Sun, 0150° / 41°0.41
50 °
San Jacinto, Sunday, 1 November
Light rain. High 50°, low 41°.
Pressure29.56 inHg
Wind30.3 mph W
Humidity80%
Visibility—
Dew point42°
Mon, 0244° / 36°0.01
44 °
San Jacinto, Monday, 2 November
Light snow. High 44°, low 36°.
Pressure30.21 inHg
Wind26.1 mph W
Humidity51%
Visibility—
Dew point24°
Tue, 0350° / 37°0
50 °
San Jacinto, Tuesday, 3 November
Overcast. High 50°, low 37°.
Pressure30.27 inHg
Wind7.3 mph S
Humidity45%
Visibility—
Dew point25°
Wed, 0452° / 42°0
52 °
San Jacinto, Wednesday, 4 November
Overcast. High 52°, low 42°.
Pressure29.97 inHg
Wind12.7 mph S
Humidity52%
Visibility—
Dew point29°
Thu, 0549° / 41°0
49 °
San Jacinto, Thursday, 5 November
Overcast. High 49°, low 41°.
Pressure29.85 inHg
Wind10.6 mph S
Humidity47%
Visibility—
Dew point29°
Fri, 0649° / 40°0.07
49 °
San Jacinto, Friday, 6 November
Snow. High 49°, low 40°.
Pressure29.62 inHg
Wind22.4 mph SW
Humidity63%
Visibility—
Dew point35°
Sat, 0747° / 37°0.02
47 °
San Jacinto, Saturday, 7 November
Light snow. High 47°, low 37°.
Pressure29.97 inHg
Wind19 mph W
Humidity51%
Visibility—
Dew point27°
Sun, 0853° / 42°0.09
53 °
San Jacinto, Sunday, 8 November
Light rain. High 53°, low 42°.
Pressure30.09 inHg
Wind10.9 mph S
Humidity71%
Visibility—
Dew point40°
Mon, 0959° / 43°0
59 °
San Jacinto, Monday, 9 November
Mostly clear. High 59°, low 43°.
Pressure30.12 inHg
Wind10.8 mph S
Humidity53%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1046° / 29°0.03
46 °
San Jacinto, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation23%
Record high64° (2016)
Record low1° (2000)
Wed, 1146° / 30°0.04
46 °
San Jacinto, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (1999)
Record low0° (2022)
Thu, 1246° / 29°0.04
46 °
San Jacinto, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (1999)
Record low7° (2022)
Fri, 1345° / 29°0.04
45 °
San Jacinto, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation27%
Record high67° (1999)
Record low6° (2000)
Sat, 1444° / 28°0.04
44 °
San Jacinto, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation30%
Record high64° (1999)
Record low-1° (1985)
Sun, 1544° / 26°0.02
44 °
San Jacinto, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (2016)
Record low1° (1985)
Mon, 1644° / 28°0.03
44 °
San Jacinto, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high60° (1999)
Record low4° (1964)
Tue, 1743° / 28°0.04
43 °
San Jacinto, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2008)
Record low-5° (2000)
Wed, 1842° / 26°0.03
42 °
San Jacinto, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.03 in
Chance of precipitation27%
Record high64° (2008)
Record low-3° (2000)
Thu, 1942° / 24°0.03
42 °
San Jacinto, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2008)
Record low-4° (1985)
Fri, 2041° / 25°0.04
41 °
San Jacinto, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation25%
Record high58° (1989)
Record low7° (2022)
Sat, 2141° / 24°0.03
41 °
San Jacinto, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high57° (2006)
Record low5° (1994)
Sun, 2239° / 24°0.05
39 °
San Jacinto, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.05 in
Chance of precipitation27%
Record high61° (2017)
Record low-8° (1994)
Mon, 2339° / 23°0.04
39 °
San Jacinto, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low23°
Average precipitation0.04 in
Chance of precipitation22%
Record high55° (2017)
Record low-10° (1985)
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, NV 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, NV 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.