As of 06:17 MST

Weather in Somerton, AZ

72°Current weather

Somerton, Monday, 12 October, 06:17

Overcast. Feels like 72°. High 77°, low 65°.

Pressure29.77 inHg
Wind4.6 mph NE
Humidity56%
Visibility6.2 mi
Dew point56°

Monthly outlook for Somerton, AZ: average high 84.8°, average low 66.9°. That is 2° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 16 October (93°), the coolest 14 October (59.1°).

84.8°/66.9°
Average high / low
−2°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October85.2°89.6°-2.5°
22 October – 31 October84.2°85.1°-0.5°
1 November – 10 Novemberat normal81.6°—

October records over 66 years

112.5°1 October 2024All-time high
34.2°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Donovan Estates (8 mi).

Tue, 1377° / 61°0Clear
77 °Clear

Somerton, Tuesday, 13 October

Clear. High 77°, low 61°.

Pressure29.94 inHg
Wind8.8 mph NW
Humidity33%
Visibility6.2 mi
Dew point45°
Wed, 1483° / 59°0Clear
83 °Clear

Somerton, Wednesday, 14 October

Clear. High 83°, low 59°.

Pressure30.03 inHg
Wind12.9 mph N
Humidity17%
Visibility6.2 mi
Dew point32°
Thu, 1587° / 65°0Clear
87 °Clear

Somerton, Thursday, 15 October

Clear. High 87°, low 65°.

Pressure29.97 inHg
Wind13 mph N
Humidity21%
Visibility6.2 mi
Dew point40°
Fri, 1693° / 72°0Clear
93 °Clear

Somerton, Friday, 16 October

Clear. High 93°, low 72°.

Pressure29.91 inHg
Wind18.5 mph E
Humidity21%
Visibility—
Dew point40°
Sat, 1787° / 71°0Clear
87 °Clear

Somerton, Saturday, 17 October

Clear. High 87°, low 71°.

Pressure29.97 inHg
Wind8.2 mph NE
Humidity29%
Visibility—
Dew point45°
Sun, 1889° / 72°0Clear
89 °Clear

Somerton, Sunday, 18 October

Clear. High 89°, low 72°.

Pressure29.91 inHg
Wind13.6 mph NE
Humidity27%
Visibility—
Dew point45°
Mon, 1991° / 75°0Clear
91 °Clear

Somerton, Monday, 19 October

Clear. High 91°, low 75°.

Pressure29.91 inHg
Wind8.7 mph S
Humidity26%
Visibility—
Dew point47°
Tue, 2092° / 71°0Clear
92 °Clear

Somerton, Tuesday, 20 October

Clear. High 92°, low 71°.

Pressure29.74 inHg
Wind22.7 mph NW
Humidity30%
Visibility—
Dew point50°
Wed, 2176° / 64°0Mostly clear
76 °Mostly clear

Somerton, Wednesday, 21 October

Mostly clear. High 76°, low 64°.

Pressure29.77 inHg
Wind28.5 mph NW
Humidity32%
Visibility—
Dew point40°
Thu, 2275° / 60°0Clear
75 °Clear

Somerton, Thursday, 22 October

Clear. High 75°, low 60°.

Pressure29.88 inHg
Wind12.4 mph NW
Humidity31%
Visibility—
Dew point38°
Fri, 2377° / 60°0Clear
77 °Clear

Somerton, Friday, 23 October

Clear. High 77°, low 60°.

Pressure30.12 inHg
Wind8.7 mph NW
Humidity28%
Visibility—
Dew point37°
Sat, 2484° / 65°0Clear
84 °Clear

Somerton, Saturday, 24 October

Clear. High 84°, low 65°.

Pressure30.12 inHg
Wind15.2 mph N
Humidity15%
Visibility—
Dew point25°
Sun, 2589° / 65°0Clear
89 °Clear

Somerton, Sunday, 25 October

Clear. High 89°, low 65°.

Pressure30.00 inHg
Wind14.4 mph N
Humidity15%
Visibility—
Dew point28°
Mon, 2689° / 73°0Mostly clear
89 °Mostly clear

Somerton, Monday, 26 October

Mostly clear. High 89°, low 73°.

Pressure30.06 inHg
Wind22.1 mph NE
Humidity19%
Visibility—
Dew point36°
Tue, 2791° / 73°0Clear
91 °Clear

Somerton, Tuesday, 27 October

Clear. High 91°, low 73°.

Pressure30.03 inHg
Wind17.9 mph NE
Humidity16%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2885° / 60°0Climate normal
85 °Climate normal

Somerton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high85°
Average low60°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1965)
Record low47° (1996)
Thu, 2983° / 59°0Climate normal
83 °Climate normal

Somerton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high83°
Average low59°
Average precipitation0 in
Chance of precipitation2%
Record high95° (2007)
Record low44° (1971)
Fri, 3082° / 59°0Climate normal
82 °Climate normal

Somerton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high82°
Average low59°
Average precipitation0 in
Chance of precipitation0%
Record high96° (1966)
Record low34° (1971)
Sat, 3182° / 58°0.02Climate normal
82 °Climate normal

Somerton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high82°
Average low58°
Average precipitation0.02 in
Chance of precipitation2%
Record high96° (1988)
Record low37° (1971)
Sun, 0183° / 58°0.02Climate normal
83 °Climate normal

Somerton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high83°
Average low58°
Average precipitation0.02 in
Chance of precipitation2%
Record high95° (2008)
Record low41° (1972)
Mon, 0283° / 58°0Climate normal
83 °Climate normal

Somerton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high93° (2020)
Record low45° (1971)
Tue, 0383° / 58°0Climate normal
83 °Climate normal

Somerton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation2%
Record high95° (2010)
Record low45° (2004)
Wed, 0483° / 58°0Climate normal
83 °Climate normal

Somerton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high83°
Average low58°
Average precipitation0 in
Chance of precipitation0%
Record high94° (2020)
Record low46° (1994)
Thu, 0583° / 56°0Climate normal
83 °Climate normal

Somerton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high83°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high95° (2020)
Record low46° (2015)
Fri, 0682° / 57°0Climate normal
82 °Climate normal

Somerton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high82°
Average low57°
Average precipitation0 in
Chance of precipitation2%
Record high92° (1988)
Record low48° (2011)
Sat, 0781° / 57°0Climate normal
81 °Climate normal

Somerton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high81°
Average low57°
Average precipitation0 in
Chance of precipitation0%
Record high91° (2006)
Record low50° (2011)
Sun, 0881° / 56°0Climate normal
81 °Climate normal

Somerton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high94° (2016)
Record low44° (2011)
Mon, 0980° / 56°0Climate normal
80 °Climate normal

Somerton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high80°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high90° (2025)
Record low46° (2024)
Tue, 1079° / 56°0Climate normal
79 °Climate normal

Somerton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high79°
Average low56°
Average precipitation0 in
Chance of precipitation2%
Record high93° (2025)
Record low42° (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 Somerton, 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 Somerton, 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.