As of 14:07 MST

Weather in St. David, AZ

73°Current weather

St. David, Friday, 16 October, 14:07

Mostly clear. Feels like 71°. High 74°, low 63°.

Pressure30.21 inHg
Wind6 mph SE
Humidity30%
Visibility6.2 mi
Dew point39°

Monthly outlook for St. David, AZ: average high 79.2°, average low 57.2°. That is 1.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 20 October (86.4°), the coolest 24 October (50.5°).

79.2°/57.2°
Average high / low
+1.3°
Above normal
1 / 2
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October78.6°78.1°+0.2°
26 October – 4 November80.1°74°+3.4°
5 November – 14 Novemberat normal71.4°—

October records over 66 years

96.6°1 October 2024All-time high
30.6°30 October 1971All-time low
Sat, 1777° / 50°0.03Light rain
77 °Light rain

St. David, Saturday, 17 October

Light rain. High 77°, low 50°.

Pressure30.18 inHg
Wind10.8 mph E
Humidity23%
Visibility6.2 mi
Dew point27°
Sun, 1878° / 52°0.04Light rain
78 °Light rain

St. David, Sunday, 18 October

Light rain. High 78°, low 52°.

Pressure30.03 inHg
Wind0.5 mph E
Humidity27%
Visibility6.2 mi
Dew point39°
Mon, 1983° / 60°0.01Light rain
83 °Light rain

St. David, Monday, 19 October

Light rain. High 83°, low 60°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity37%
Visibility6.2 mi
Dew point51°
Tue, 2086° / 57°0Clear
86 °Clear

St. David, Tuesday, 20 October

Clear. High 86°, low 57°.

Pressure29.88 inHg
Wind7.3 mph S
Humidity29%
Visibility6.2 mi
Dew point44°
Wed, 2184° / 66°0.04Light rain
84 °Light rain

St. David, Wednesday, 21 October

Light rain. High 84°, low 66°.

Pressure29.91 inHg
Wind16.4 mph S
Humidity35%
Visibility—
Dew point49°
Thu, 2276° / 57°0.03Light rain
76 °Light rain

St. David, Thursday, 22 October

Light rain. High 76°, low 57°.

Pressure29.88 inHg
Wind25.1 mph SW
Humidity43%
Visibility—
Dew point48°
Fri, 2376° / 53°0Clear
76 °Clear

St. David, Friday, 23 October

Clear. High 76°, low 53°.

Pressure29.91 inHg
Wind20.9 mph SW
Humidity30%
Visibility—
Dew point35°
Sat, 2475° / 50°0Clear
75 °Clear

St. David, Saturday, 24 October

Clear. High 75°, low 50°.

Pressure29.97 inHg
Wind11.6 mph NW
Humidity28%
Visibility—
Dew point30°
Sun, 2577° / 51°0Mostly clear
77 °Mostly clear

St. David, Sunday, 25 October

Mostly clear. High 77°, low 51°.

Pressure30.00 inHg
Wind7.6 mph E
Humidity22%
Visibility—
Dew point27°
Mon, 2676° / 59°0Overcast
76 °Overcast

St. David, Monday, 26 October

Overcast. High 76°, low 59°.

Pressure29.88 inHg
Wind14 mph SE
Humidity49%
Visibility—
Dew point48°
Tue, 2784° / 58°0Clear
84 °Clear

St. David, Tuesday, 27 October

Clear. High 84°, low 58°.

Pressure29.74 inHg
Wind16.8 mph SW
Humidity50%
Visibility—
Dew point53°
Wed, 2880° / 57°0Partly cloudy
80 °Partly cloudy

St. David, Wednesday, 28 October

Partly cloudy. High 80°, low 57°.

Pressure29.97 inHg
Wind16.3 mph W
Humidity24%
Visibility—
Dew point33°
Thu, 2980° / 58°0Clear
80 °Clear

St. David, Thursday, 29 October

Clear. High 80°, low 58°.

Pressure30.03 inHg
Wind5.3 mph NW
Humidity43%
Visibility—
Dew point48°
Fri, 3085° / 61°0Clear
85 °Clear

St. David, Friday, 30 October

Clear. High 85°, low 61°.

Pressure30.00 inHg
Wind14 mph W
Humidity32%
Visibility—
Dew point44°
Sat, 3177° / 62°0Light rain
77 °Light rain

St. David, Saturday, 31 October

Light rain. High 77°, low 62°.

Pressure29.88 inHg
Wind22.5 mph SW
Humidity37%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0173° / 49°0Climate normal
73 °Climate normal

St. David, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0 in
Chance of precipitation3%
Record high84° (2008)
Record low33° (1972)
Mon, 0273° / 49°0.02Climate normal
73 °Climate normal

St. David, Monday, 2 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation7%
Record high85° (2008)
Record low36° (1966)
Tue, 0373° / 48°0.02Climate normal
73 °Climate normal

St. David, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high86° (2025)
Record low37° (1970)
Wed, 0473° / 48°0.02Climate normal
73 °Climate normal

St. David, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high73°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high83° (2001)
Record low33° (2022)
Thu, 0574° / 49°0.01Climate normal
74 °Climate normal

St. David, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.01 in
Chance of precipitation8%
Record high86° (2023)
Record low36° (1970)
Fri, 0674° / 49°0.02Climate normal
74 °Climate normal

St. David, Friday, 6 November

Climate normal for this date — 60-year average.

Average high74°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high85° (2023)
Record low37° (1961)
Sat, 0773° / 49°0.02Climate normal
73 °Climate normal

St. David, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high73°
Average low49°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2023)
Record low35° (2024)
Sun, 0872° / 48°0.02Climate normal
72 °Climate normal

St. David, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high72°
Average low48°
Average precipitation0.02 in
Chance of precipitation8%
Record high84° (2005)
Record low29° (2000)
Mon, 0971° / 47°0.01Climate normal
71 °Climate normal

St. David, Monday, 9 November

Climate normal for this date — 60-year average.

Average high71°
Average low47°
Average precipitation0.01 in
Chance of precipitation5%
Record high84° (2005)
Record low32° (2000)
Tue, 1072° / 46°0.01Climate normal
72 °Climate normal

St. David, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high72°
Average low46°
Average precipitation0.01 in
Chance of precipitation7%
Record high83° (2005)
Record low32° (1977)
Wed, 1170° / 47°0.04Climate normal
70 °Climate normal

St. David, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high70°
Average low47°
Average precipitation0.04 in
Chance of precipitation12%
Record high82° (1973)
Record low36° (2020)
Thu, 1270° / 46°0.05Climate normal
70 °Climate normal

St. David, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.05 in
Chance of precipitation12%
Record high82° (1973)
Record low30° (1982)
Fri, 1369° / 45°0.03Climate normal
69 °Climate normal

St. David, Friday, 13 November

Climate normal for this date — 60-year average.

Average high69°
Average low45°
Average precipitation0.03 in
Chance of precipitation12%
Record high83° (2017)
Record low30° (2000)
Sat, 1470° / 46°0.01Climate normal
70 °Climate normal

St. David, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high70°
Average low46°
Average precipitation0.01 in
Chance of precipitation8%
Record high83° (2017)
Record low31° (2000)

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 St. David, 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 St. David, 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.