Monthly outlook for Silvergate II, AZ: average high 81.8°, average low 65.5°. That is 2.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 20 October (90°), the coolest 15 October (58.6°).
81.8°/65.5°
Average high / low
−2.2°
Below normal
3 / 1
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
80.8°
87.1°
-3.5°
22 October – 31 October
83.6°
82.3°
+0.7°
1 November – 10 November
at normal
79.1°
—
October records over 66 years
110.8°1 October 2024All-time high
32.9°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Chandler (4 mi).
Tue, 1378° / 65°0.13
78 °
Silvergate II, Tuesday, 13 October
Rain. High 78°, low 65°.
Pressure29.91 inHg
Wind3.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point60°
Wed, 1476° / 60°0
76 °
Silvergate II, Wednesday, 14 October
Clear. High 76°, low 60°.
Pressure30.03 inHg
Wind0.5 mph N
Humidity39%
Visibility6.2 mi
Dew point46°
Thu, 1587° / 59°0
87 °
Silvergate II, Thursday, 15 October
Clear. High 87°, low 59°.
Pressure29.94 inHg
Wind4.8 mph NE
Humidity25%
Visibility6.2 mi
Dew point43°
Fri, 1681° / 69°0
81 °
Silvergate II, Friday, 16 October
Partly cloudy. High 81°, low 69°.
Pressure30.09 inHg
Wind11.1 mph E
Humidity21%
Visibility6.2 mi
Dew point38°
Sat, 1775° / 60°0.25
75 °
Silvergate II, Saturday, 17 October
Rain. High 75°, low 60°.
Pressure30.06 inHg
Wind7.2 mph NE
Humidity40%
Visibility—
Dew point43°
Sun, 1884° / 62°0
84 °
Silvergate II, Sunday, 18 October
Clear. High 84°, low 62°.
Pressure29.97 inHg
Wind5.3 mph NE
Humidity37%
Visibility—
Dew point47°
Mon, 1988° / 73°0
88 °
Silvergate II, Monday, 19 October
Clear. High 88°, low 73°.
Pressure29.91 inHg
Wind4.4 mph SW
Humidity27%
Visibility—
Dew point44°
Tue, 2090° / 72°0
90 °
Silvergate II, Tuesday, 20 October
Clear. High 90°, low 72°.
Pressure29.74 inHg
Wind23 mph SW
Humidity27%
Visibility—
Dew point46°
Wed, 2170° / 61°0
70 °
Silvergate II, Wednesday, 21 October
Overcast. High 70°, low 61°.
Pressure29.85 inHg
Wind12.8 mph W
Humidity36%
Visibility—
Dew point38°
Thu, 2275° / 61°0
75 °
Silvergate II, Thursday, 22 October
Clear. High 75°, low 61°.
Pressure30.06 inHg
Wind6.7 mph W
Humidity21%
Visibility—
Dew point27°
Fri, 2381° / 65°0
81 °
Silvergate II, Friday, 23 October
Clear. High 81°, low 65°.
Pressure30.00 inHg
Wind6.2 mph NE
Humidity14%
Visibility—
Dew point21°
Sat, 2485° / 67°0
85 °
Silvergate II, Saturday, 24 October
Clear. High 85°, low 67°.
Pressure30.06 inHg
Wind16.6 mph NE
Humidity12%
Visibility—
Dew point21°
Sun, 2586° / 64°0
86 °
Silvergate II, Sunday, 25 October
Clear. High 86°, low 64°.
Pressure30.12 inHg
Wind12.8 mph NE
Humidity13%
Visibility—
Dew point22°
Mon, 2688° / 69°0
88 °
Silvergate II, Monday, 26 October
Clear. High 88°, low 69°.
Pressure30.09 inHg
Wind13.2 mph NE
Humidity15%
Visibility—
Dew point28°
Tue, 2787° / 70°0
87 °
Silvergate II, Tuesday, 27 October
Clear. High 87°, low 70°.
Pressure30.06 inHg
Wind11.7 mph E
Humidity17%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2882° / 55°0.02
82 °
Silvergate II, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high82°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high95° (2007)
Record low40° (2020)
Thu, 2981° / 55°0.02
81 °
Silvergate II, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high81°
Average low55°
Average precipitation0.02 in
Chance of precipitation8%
Record high94° (1966)
Record low40° (1991)
Fri, 3080° / 53°0.02
80 °
Silvergate II, Friday, 30 October
Climate normal for this date — 60-year average.
Average high80°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high93° (2016)
Record low33° (1971)
Sat, 3179° / 52°0.01
79 °
Silvergate II, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high79°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high93° (1988)
Record low38° (1971)
Sun, 0180° / 52°0.01
80 °
Silvergate II, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation2%
Record high94° (2020)
Record low37° (1972)
Mon, 0280° / 52°0.02
80 °
Silvergate II, Monday, 2 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.02 in
Chance of precipitation5%
Record high94° (2020)
Record low38° (1971)
Tue, 0380° / 52°0.01
80 °
Silvergate II, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high80°
Average low52°
Average precipitation0.01 in
Chance of precipitation7%
Record high94° (2009)
Record low39° (2004)
Wed, 0480° / 51°0.01
80 °
Silvergate II, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high94° (2001)
Record low40° (2022)
Thu, 0580° / 51°0.01
80 °
Silvergate II, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation2%
Record high97° (2020)
Record low40° (2022)
Fri, 0680° / 51°0.01
80 °
Silvergate II, Friday, 6 November
Climate normal for this date — 60-year average.
Average high80°
Average low51°
Average precipitation0.01 in
Chance of precipitation7%
Record high93° (2007)
Record low43° (1992)
Sat, 0779° / 51°0
79 °
Silvergate II, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high79°
Average low51°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2007)
Record low41° (2024)
Sun, 0878° / 51°0.02
78 °
Silvergate II, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.02 in
Chance of precipitation5%
Record high88° (2016)
Record low38° (2000)
Mon, 0978° / 51°0.01
78 °
Silvergate II, Monday, 9 November
Climate normal for this date — 60-year average.
Average high78°
Average low51°
Average precipitation0.01 in
Chance of precipitation8%
Record high89° (2025)
Record low38° (2000)
Tue, 1077° / 50°0.01
77 °
Silvergate II, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high77°
Average low50°
Average precipitation0.01 in
Chance of precipitation8%
Record high90° (2009)
Record low40° (1972)
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 Silvergate II, 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 Silvergate II, 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.