Monthly outlook for San Luis, AZ: average high 79.4°, average low 63.7°. That is 0.3° below the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 11 November (85.9°), the coolest 3 November (55.3°).
79.4°/63.7°
Average high / low
−0.3°
Below normal
1 / 0
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
79.6°
81.3°
-0.9°
11 November – 20 November
78.9°
77°
+1.1°
21 November – 30 November
at normal
72.3°
—
November records over 66 years
95°1 November 2008All-time high
35.4°29 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Yuma (12 mi).
Mon, 0277° / 56°0
77 °
San Luis, Monday, 2 November
Clear. High 77°, low 56°.
Pressure30.09 inHg
Wind7.8 mph N
Humidity38%
Visibility6.2 mi
Dew point48°
Tue, 0378° / 55°0
78 °
San Luis, Tuesday, 3 November
Clear. High 78°, low 55°.
Pressure30.03 inHg
Wind5 mph N
Humidity39%
Visibility6.2 mi
Dew point48°
Wed, 0478° / 56°0
78 °
San Luis, Wednesday, 4 November
Partly cloudy. High 78°, low 56°.
Pressure29.88 inHg
Wind7.1 mph NW
Humidity40%
Visibility6.2 mi
Dew point49°
Thu, 0578° / 56°0
78 °
San Luis, Thursday, 5 November
Partly cloudy. High 78°, low 56°.
Pressure29.94 inHg
Wind3.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point53°
Fri, 0680° / 57°0
80 °
San Luis, Friday, 6 November
Clear. High 80°, low 57°.
Pressure30.03 inHg
Wind7.8 mph N
Humidity38%
Visibility—
Dew point46°
Sat, 0784° / 65°0
84 °
San Luis, Saturday, 7 November
Clear. High 84°, low 65°.
Pressure30.00 inHg
Wind8.1 mph N
Humidity24%
Visibility—
Dew point37°
Sun, 0886° / 72°0
86 °
San Luis, Sunday, 8 November
Overcast. High 86°, low 72°.
Pressure29.97 inHg
Wind7.9 mph NW
Humidity22%
Visibility—
Dew point37°
Mon, 0984° / 71°0
84 °
San Luis, Monday, 9 November
Mostly clear. High 84°, low 71°.
Pressure30.03 inHg
Wind7.8 mph SE
Humidity33%
Visibility—
Dew point46°
Tue, 1082° / 70°0
82 °
San Luis, Tuesday, 10 November
Overcast. High 82°, low 70°.
Pressure30.09 inHg
Wind7.5 mph NW
Humidity37%
Visibility—
Dew point49°
Wed, 1186° / 71°0
86 °
San Luis, Wednesday, 11 November
Overcast. High 86°, low 71°.
Pressure30.06 inHg
Wind7.5 mph NW
Humidity31%
Visibility—
Dew point46°
Thu, 1285° / 71°0
85 °
San Luis, Thursday, 12 November
Clear. High 85°, low 71°.
Pressure29.88 inHg
Wind8.4 mph N
Humidity28%
Visibility—
Dew point43°
Fri, 1378° / 65°0
78 °
San Luis, Friday, 13 November
Mostly clear. High 78°, low 65°.
Pressure29.88 inHg
Wind19.1 mph SW
Humidity38%
Visibility—
Dew point46°
Sat, 1478° / 64°0
78 °
San Luis, Saturday, 14 November
Mostly clear. High 78°, low 64°.
Pressure29.91 inHg
Wind24.4 mph SW
Humidity44%
Visibility—
Dew point47°
Sun, 1575° / 64°0
75 °
San Luis, Sunday, 15 November
Overcast. High 75°, low 64°.
Pressure29.94 inHg
Wind20.2 mph SW
Humidity31%
Visibility—
Dew point39°
Mon, 1672° / 61°0
72 °
San Luis, Monday, 16 November
Overcast. High 72°, low 61°.
Pressure30.03 inHg
Wind12.3 mph NW
Humidity39%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1776° / 54°0.01
76 °
San Luis, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high76°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high87° (2008)
Record low38° (1964)
Wed, 1876° / 53°0.01
76 °
San Luis, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.01 in
Chance of precipitation5%
Record high89° (2008)
Record low41° (1971)
Thu, 1976° / 53°0.02
76 °
San Luis, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high76°
Average low53°
Average precipitation0.02 in
Chance of precipitation3%
Record high88° (2006)
Record low40° (1964)
Fri, 2075° / 53°0
75 °
San Luis, Friday, 20 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high86° (2006)
Record low37° (1994)
Sat, 2175° / 53°0.02
75 °
San Luis, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.02 in
Chance of precipitation5%
Record high87° (2002)
Record low39° (1994)
Sun, 2274° / 52°0.03
74 °
San Luis, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.03 in
Chance of precipitation7%
Record high87° (2017)
Record low42° (1961)
Mon, 2374° / 52°0.02
74 °
San Luis, Monday, 23 November
Climate normal for this date — 60-year average.
Average high74°
Average low52°
Average precipitation0.02 in
Chance of precipitation7%
Record high87° (2017)
Record low41° (2022)
Tue, 2474° / 51°0.01
74 °
San Luis, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high74°
Average low51°
Average precipitation0.01 in
Chance of precipitation2%
Record high87° (2017)
Record low42° (1973)
Wed, 2573° / 52°0.01
73 °
San Luis, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high73°
Average low52°
Average precipitation0.01 in
Chance of precipitation3%
Record high86° (1995)
Record low43° (1992)
Thu, 2672° / 51°0.03
72 °
San Luis, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high72°
Average low51°
Average precipitation0.03 in
Chance of precipitation3%
Record high87° (1977)
Record low40° (2010)
Fri, 2771° / 50°0.02
71 °
San Luis, Friday, 27 November
Climate normal for this date — 60-year average.
Average high71°
Average low50°
Average precipitation0.02 in
Chance of precipitation5%
Record high84° (1977)
Record low38° (2010)
Sat, 2871° / 49°0.01
71 °
San Luis, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high71°
Average low49°
Average precipitation0.01 in
Chance of precipitation7%
Record high82° (2014)
Record low38° (1976)
Sun, 2970° / 50°0.02
70 °
San Luis, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high70°
Average low50°
Average precipitation0.02 in
Chance of precipitation5%
Record high82° (1966)
Record low35° (1976)
Mon, 3070° / 48°0.02
70 °
San Luis, Monday, 30 November
Climate normal for this date — 60-year average.
Average high70°
Average low48°
Average precipitation0.02 in
Chance of precipitation5%
Record high82° (1964)
Record low37° (2004)
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 Luis, AZ 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 Luis, AZ 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.