Monthly outlook for San Jacinto, TX: average high 72.3°, average low 57.7°. That is 1.6° above the climate normal for November. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 20 November (78.8°), the coolest 14 November (40.2°).
72.3°/57.7°
Average high / low
+1.6°
Above normal
6 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
71°
70.1°
+0.5°
17 November – 26 November
74.4°
67.6°
+3.7°
27 November – 6 December
at normal
64.2°
—
November records over 66 years
88°1 November 2010All-time high
25.9°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Shiro (10 mi).
Sun, 0868° / 57°0.04
68 °
San Jacinto, Sunday, 8 November
Light rain. High 68°, low 57°.
Pressure30.21 inHg
Wind5.1 mph NE
Humidity62%
Visibility6.2 mi
Dew point54°
Mon, 0970° / 57°0
70 °
San Jacinto, Monday, 9 November
Overcast. High 70°, low 57°.
Pressure30.21 inHg
Wind4.1 mph E
Humidity70%
Visibility6.2 mi
Dew point55°
Tue, 1070° / 53°0
70 °
San Jacinto, Tuesday, 10 November
Overcast. High 70°, low 53°.
Pressure30.18 inHg
Wind0.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point47°
Wed, 1176° / 59°0.02
76 °
San Jacinto, Wednesday, 11 November
Light rain. High 76°, low 59°.
Pressure30.06 inHg
Wind4.9 mph NW
Humidity63%
Visibility—
Dew point59°
Thu, 1276° / 57°0
76 °
San Jacinto, Thursday, 12 November
Clear. High 76°, low 57°.
Pressure30.06 inHg
Wind10.6 mph N
Humidity38%
Visibility—
Dew point45°
Fri, 1362° / 45°0
62 °
San Jacinto, Friday, 13 November
Clear. High 62°, low 45°.
Pressure30.18 inHg
Wind12.3 mph N
Humidity30%
Visibility—
Dew point26°
Sat, 1466° / 40°0
66 °
San Jacinto, Saturday, 14 November
Clear. High 66°, low 40°.
Pressure30.27 inHg
Wind4.8 mph S
Humidity23%
Visibility—
Dew point22°
Sun, 1572° / 48°0
72 °
San Jacinto, Sunday, 15 November
Overcast. High 72°, low 48°.
Pressure30.24 inHg
Wind9 mph SE
Humidity40%
Visibility—
Dew point41°
Mon, 1671° / 60°0.01
71 °
San Jacinto, Monday, 16 November
Light rain. High 71°, low 60°.
Pressure30.15 inHg
Wind10.7 mph S
Humidity64%
Visibility—
Dew point56°
Tue, 1774° / 68°0
74 °
San Jacinto, Tuesday, 17 November
Overcast. High 74°, low 68°.
Pressure30.12 inHg
Wind9.7 mph S
Humidity63%
Visibility—
Dew point60°
Wed, 1876° / 66°0.35
76 °
San Jacinto, Wednesday, 18 November
Rain. High 76°, low 66°.
Pressure30.15 inHg
Wind8 mph S
Humidity70%
Visibility—
Dew point62°
Thu, 1972° / 64°0.2
72 °
San Jacinto, Thursday, 19 November
Light rain. High 72°, low 64°.
Pressure30.21 inHg
Wind4.8 mph NE
Humidity81%
Visibility—
Dew point64°
Fri, 2079° / 64°0
79 °
San Jacinto, Friday, 20 November
Overcast. High 79°, low 64°.
Pressure30.21 inHg
Wind8.3 mph SE
Humidity55%
Visibility—
Dew point58°
Sat, 2177° / 61°0.26
77 °
San Jacinto, Saturday, 21 November
Light rain. High 77°, low 61°.
Pressure30.18 inHg
Wind7.6 mph SE
Humidity61%
Visibility—
Dew point60°
Sun, 2269° / 63°0.07
69 °
San Jacinto, Sunday, 22 November
Light rain. High 69°, low 63°.
Pressure30.21 inHg
Wind8.4 mph SE
Humidity79%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2368° / 51°0.11
68 °
San Jacinto, Monday, 23 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation28%
Record high83° (1967)
Record low31° (1975)
Tue, 2466° / 51°0.24
66 °
San Jacinto, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.24 in
Chance of precipitation32%
Record high80° (2024)
Record low31° (1970)
Wed, 2567° / 50°0.12
67 °
San Jacinto, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.12 in
Chance of precipitation30%
Record high84° (1967)
Record low35° (2003)
Thu, 2667° / 52°0.2
67 °
San Jacinto, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.2 in
Chance of precipitation35%
Record high84° (1967)
Record low33° (1993)
Fri, 2765° / 50°0.13
65 °
San Jacinto, Friday, 27 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.13 in
Chance of precipitation32%
Record high81° (2005)
Record low28° (1993)
Sat, 2864° / 47°0.09
64 °
San Jacinto, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (2006)
Record low29° (1992)
Sun, 2965° / 48°0.07
65 °
San Jacinto, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation30%
Record high78° (1975)
Record low26° (1976)
Mon, 3064° / 47°0.09
64 °
San Jacinto, Monday, 30 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation32%
Record high77° (2019)
Record low26° (1976)
Tue, 0164° / 46°0.04
64 °
San Jacinto, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.04 in
Chance of precipitation17%
Record high79° (1982)
Record low29° (1979)
Wed, 0265° / 48°0.11
65 °
San Jacinto, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation17%
Record high80° (2012)
Record low31° (1974)
Thu, 0366° / 49°0.14
66 °
San Jacinto, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.14 in
Chance of precipitation23%
Record high80° (2012)
Record low33° (1974)
Fri, 0464° / 47°0.11
64 °
San Jacinto, Friday, 4 December
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (1977)
Record low32° (2006)
Sat, 0563° / 48°0.09
63 °
San Jacinto, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (1998)
Record low28° (2009)
Sun, 0663° / 48°0.12
63 °
San Jacinto, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation28%
Record high80° (1966)
Record low31° (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 San Jacinto, TX 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, TX 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.