As of 08:54 MST

Weather in Sombrero Butte, AZ

86°Current weather

Sombrero Butte, Sunday, 9 August, 08:54

Clear. Feels like 86°. High 102°, low 77°.

Pressure29.94 inHg
Wind5.9 mph NW
Humidity45%
Visibility6.2 mi
Dew point62°

Monthly outlook for Sombrero Butte, AZ: average high 93.9°, average low 73.7°. That is 1° above the climate normal for August. Precipitation is expected on 6 days (about 1.5 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 9 August (102°), the coolest 13 August (67.6°).

93.9°/73.7°
Average high / low
+1°
Above normal
6 / 7
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August90.8°92.2°-0.8°
19 August – 28 August99.2°91.9°+4°
29 August – 7 Septemberat normal91.4°

August records over 66 years

107.6°7 August 2025All-time high
59.2°17 August 1979All-time low

Climate normals and records are computed from the nearest reference point — San Manuel (12 mi).

Mon, 10100° / 71°0.39Heavy rain
100 °Heavy rain

Sombrero Butte, Monday, 10 August

Heavy rain. High 100°, low 71°.

Pressure29.91 inHg
Wind4.5 mph W
Humidity28%
Visibility6.2 mi
Dew point53°
Tue, 1190° / 70°0.14Rain
90 °Rain

Sombrero Butte, Tuesday, 11 August

Rain. High 90°, low 70°.

Pressure29.94 inHg
Wind12.8 mph W
Humidity39%
Visibility6.2 mi
Dew point60°
Wed, 1283° / 70°0.25Rain
83 °Rain

Sombrero Butte, Wednesday, 12 August

Rain. High 83°, low 70°.

Pressure29.91 inHg
Wind6.2 mph W
Humidity53%
Visibility6.2 mi
Dew point61°
Thu, 1374° / 68°0.34Rain
74 °Rain

Sombrero Butte, Thursday, 13 August

Rain. High 74°, low 68°.

Pressure29.94 inHg
Wind5.4 mph SE
Humidity80%
Visibility
Dew point62°
Fri, 1488° / 69°0.01Light rain
88 °Light rain

Sombrero Butte, Friday, 14 August

Light rain. High 88°, low 69°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity42%
Visibility
Dew point55°
Sat, 1589° / 77°0.02Light rain
89 °Light rain

Sombrero Butte, Saturday, 15 August

Light rain. High 89°, low 77°.

Pressure30.03 inHg
Wind6.8 mph W
Humidity43%
Visibility
Dew point55°
Sun, 1693° / 71°0.18Rain
93 °Rain

Sombrero Butte, Sunday, 16 August

Rain. High 93°, low 71°.

Pressure30.03 inHg
Wind7 mph SW
Humidity34%
Visibility
Dew point54°
Mon, 1793° / 74°0Partly cloudy
93 °Partly cloudy

Sombrero Butte, Monday, 17 August

Partly cloudy. High 93°, low 74°.

Pressure29.97 inHg
Wind8.9 mph N
Humidity30%
Visibility
Dew point52°
Tue, 1896° / 75°0Clear
96 °Clear

Sombrero Butte, Tuesday, 18 August

Clear. High 96°, low 75°.

Pressure29.94 inHg
Wind11.9 mph W
Humidity29%
Visibility
Dew point52°
Wed, 1998° / 73°0.07Light rain
98 °Light rain

Sombrero Butte, Wednesday, 19 August

Light rain. High 98°, low 73°.

Pressure29.91 inHg
Wind31.6 mph N
Humidity25%
Visibility
Dew point50°
Thu, 2097° / 72°0Clear
97 °Clear

Sombrero Butte, Thursday, 20 August

Clear. High 97°, low 72°.

Pressure29.91 inHg
Wind8.4 mph W
Humidity32%
Visibility
Dew point53°
Fri, 2199° / 79°0.01Light rain
99 °Light rain

Sombrero Butte, Friday, 21 August

Light rain. High 99°, low 79°.

Pressure29.85 inHg
Wind18.4 mph N
Humidity24%
Visibility
Dew point50°
Sat, 2299° / 77°0Partly cloudy
99 °Partly cloudy

Sombrero Butte, Saturday, 22 August

Partly cloudy. High 99°, low 77°.

Pressure29.91 inHg
Wind9.7 mph NE
Humidity25%
Visibility
Dew point49°
Sun, 23102° / 80°0.02Light rain
102 °Light rain

Sombrero Butte, Sunday, 23 August

Light rain. High 102°, low 80°.

Pressure29.94 inHg
Wind10.2 mph NE
Humidity18%
Visibility
Dew point45°
Mon, 24100° / 79°0.02Light rain
100 °Light rain

Sombrero Butte, Monday, 24 August

Light rain. High 100°, low 79°.

Pressure29.91 inHg
Wind12.7 mph N
Humidity19%
Visibility
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2591° / 71°0.08Climate normal
91 °Climate normal

Sombrero Butte, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high91°
Average low71°
Average precipitation0.08 in
Chance of precipitation38%
Record high102° (2020)
Record low61° (1992)
Wed, 2692° / 71°0.1Climate normal
92 °Climate normal

Sombrero Butte, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high92°
Average low71°
Average precipitation0.1 in
Chance of precipitation42%
Record high102° (2020)
Record low60° (1966)
Thu, 2792° / 71°0.09Climate normal
92 °Climate normal

Sombrero Butte, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high92°
Average low71°
Average precipitation0.09 in
Chance of precipitation42%
Record high103° (2011)
Record low62° (1987)
Fri, 2893° / 72°0.08Climate normal
93 °Climate normal

Sombrero Butte, Friday, 28 August

Climate normal for this date — 60-year average.

Average high93°
Average low72°
Average precipitation0.08 in
Chance of precipitation37%
Record high103° (2023)
Record low62° (1987)
Sat, 2992° / 71°0.09Climate normal
92 °Climate normal

Sombrero Butte, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high92°
Average low71°
Average precipitation0.09 in
Chance of precipitation37%
Record high103° (2023)
Record low62° (1987)
Sun, 3092° / 71°0.06Climate normal
92 °Climate normal

Sombrero Butte, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high92°
Average low71°
Average precipitation0.06 in
Chance of precipitation37%
Record high103° (2011)
Record low61° (1992)
Mon, 3192° / 71°0.07Climate normal
92 °Climate normal

Sombrero Butte, Monday, 31 August

Climate normal for this date — 60-year average.

Average high92°
Average low71°
Average precipitation0.07 in
Chance of precipitation35%
Record high102° (2011)
Record low60° (2000)
Tue, 0191° / 71°0.07Climate normal
91 °Climate normal

Sombrero Butte, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high91°
Average low71°
Average precipitation0.07 in
Chance of precipitation38%
Record high100° (2011)
Record low62° (1993)
Wed, 0291° / 71°0.07Climate normal
91 °Climate normal

Sombrero Butte, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high91°
Average low71°
Average precipitation0.07 in
Chance of precipitation33%
Record high99° (1970)
Record low63° (1987)
Thu, 0391° / 70°0.08Climate normal
91 °Climate normal

Sombrero Butte, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high91°
Average low70°
Average precipitation0.08 in
Chance of precipitation40%
Record high99° (1983)
Record low63° (1967)
Fri, 0491° / 70°0.1Climate normal
91 °Climate normal

Sombrero Butte, Friday, 4 September

Climate normal for this date — 60-year average.

Average high91°
Average low70°
Average precipitation0.1 in
Chance of precipitation35%
Record high103° (2020)
Record low49° (1961)
Sat, 0591° / 69°0.09Climate normal
91 °Climate normal

Sombrero Butte, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high91°
Average low69°
Average precipitation0.09 in
Chance of precipitation37%
Record high102° (2020)
Record low58° (1984)
Sun, 0691° / 70°0.08Climate normal
91 °Climate normal

Sombrero Butte, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high91°
Average low70°
Average precipitation0.08 in
Chance of precipitation37%
Record high103° (2023)
Record low58° (1988)
Mon, 0791° / 69°0.09Climate normal
91 °Climate normal

Sombrero Butte, Monday, 7 September

Climate normal for this date — 60-year average.

Average high91°
Average low69°
Average precipitation0.09 in
Chance of precipitation37%
Record high101° (2023)
Record low61° (1966)

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 Sombrero Butte, 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 Sombrero Butte, 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.