As of 17:46 MST

Weather in Surprise, AZ

77°Current weather

Surprise, Saturday, 17 October, 17:46

Overcast. Feels like 75°. High 77°, low 68°.

Pressure30.03 inHg
Wind5 mph NE
Humidity23%
Visibility6.2 mi
Dew point36°

Monthly outlook for Surprise, AZ: average high 80°, average low 65.4°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 26 October (87.7°), the coolest 23 October (60.7°).

80°/65.4°
Average high / low
−0.5°
Below normal
2 / 1
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October82.7°82.5°+0.1°
27 October – 5 November75.7°78.1°-1.4°
6 November – 15 Novemberat normal74.7°—

October records over 66 years

108.3°1 October 2024All-time high
32.7°30 October 1971All-time low
Sun, 1881° / 67°0.02Light rain
81 °Light rain

Surprise, Sunday, 18 October

Light rain. High 81°, low 67°.

Pressure30.03 inHg
Wind10.8 mph E
Humidity29%
Visibility6.2 mi
Dew point45°
Mon, 1987° / 65°0Clear
87 °Clear

Surprise, Monday, 19 October

Clear. High 87°, low 65°.

Pressure29.91 inHg
Wind8 mph SE
Humidity28%
Visibility6.2 mi
Dew point48°
Tue, 2086° / 65°0Clear
86 °Clear

Surprise, Tuesday, 20 October

Clear. High 86°, low 65°.

Pressure29.88 inHg
Wind7.5 mph SE
Humidity35%
Visibility6.2 mi
Dew point54°
Wed, 2187° / 70°0.02Light rain
87 °Light rain

Surprise, Wednesday, 21 October

Light rain. High 87°, low 70°.

Pressure29.88 inHg
Wind9.8 mph SE
Humidity38%
Visibility6.2 mi
Dew point56°
Thu, 2284° / 69°0.02Light rain
84 °Light rain

Surprise, Thursday, 22 October

Light rain. High 84°, low 69°.

Pressure29.88 inHg
Wind11.5 mph SW
Humidity49%
Visibility—
Dew point58°
Fri, 2375° / 61°0.14Rain
75 °Rain

Surprise, Friday, 23 October

Rain. High 75°, low 61°.

Pressure29.94 inHg
Wind6.5 mph NW
Humidity46%
Visibility—
Dew point47°
Sat, 2479° / 63°0Clear
79 °Clear

Surprise, Saturday, 24 October

Clear. High 79°, low 63°.

Pressure29.94 inHg
Wind5.6 mph NW
Humidity26%
Visibility—
Dew point36°
Sun, 2582° / 65°0Clear
82 °Clear

Surprise, Sunday, 25 October

Clear. High 82°, low 65°.

Pressure29.88 inHg
Wind9.1 mph E
Humidity21%
Visibility—
Dew point34°
Mon, 2688° / 71°0.04Light rain
88 °Light rain

Surprise, Monday, 26 October

Light rain. High 88°, low 71°.

Pressure29.74 inHg
Wind13.2 mph SE
Humidity20%
Visibility—
Dew point36°
Tue, 2777° / 66°0.06Light rain
77 °Light rain

Surprise, Tuesday, 27 October

Light rain. High 77°, low 66°.

Pressure29.85 inHg
Wind20.8 mph SW
Humidity46%
Visibility—
Dew point51°
Wed, 2874° / 62°0Clear
74 °Clear

Surprise, Wednesday, 28 October

Clear. High 74°, low 62°.

Pressure30.06 inHg
Wind3.9 mph NW
Humidity46%
Visibility—
Dew point48°
Thu, 2976° / 64°0Overcast
76 °Overcast

Surprise, Thursday, 29 October

Overcast. High 76°, low 64°.

Pressure29.94 inHg
Wind6.6 mph W
Humidity36%
Visibility—
Dew point43°
Fri, 3073° / 63°0Mostly clear
73 °Mostly clear

Surprise, Friday, 30 October

Mostly clear. High 73°, low 63°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity37%
Visibility—
Dew point42°
Sat, 3177° / 62°0Clear
77 °Clear

Surprise, Saturday, 31 October

Clear. High 77°, low 62°.

Pressure29.97 inHg
Wind7.6 mph SE
Humidity30%
Visibility—
Dew point38°
Sun, 0177° / 64°0Clear
77 °Clear

Surprise, Sunday, 1 November

Clear. High 77°, low 64°.

Pressure30.00 inHg
Wind4.8 mph SW
Humidity32%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0278° / 54°0.01Climate normal
78 °Climate normal

Surprise, Monday, 2 November

Climate normal for this date — 60-year average.

Average high78°
Average low54°
Average precipitation0.01 in
Chance of precipitation3%
Record high91° (2020)
Record low41° (2004)
Tue, 0378° / 54°0Climate normal
78 °Climate normal

Surprise, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high78°
Average low54°
Average precipitation0 in
Chance of precipitation3%
Record high91° (2009)
Record low41° (2004)
Wed, 0478° / 53°0Climate normal
78 °Climate normal

Surprise, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high78°
Average low53°
Average precipitation0 in
Chance of precipitation2%
Record high91° (2001)
Record low38° (2022)
Thu, 0577° / 53°0.02Climate normal
77 °Climate normal

Surprise, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high77°
Average low53°
Average precipitation0.02 in
Chance of precipitation7%
Record high94° (2020)
Record low41° (2015)
Fri, 0678° / 53°0.01Climate normal
78 °Climate normal

Surprise, Friday, 6 November

Climate normal for this date — 60-year average.

Average high78°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high90° (1999)
Record low42° (2015)
Sat, 0776° / 53°0Climate normal
76 °Climate normal

Surprise, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high76°
Average low53°
Average precipitation0 in
Chance of precipitation5%
Record high88° (2007)
Record low40° (1990)
Sun, 0875° / 53°0.02Climate normal
75 °Climate normal

Surprise, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high75°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high87° (2016)
Record low36° (2000)
Mon, 0975° / 52°0.02Climate normal
75 °Climate normal

Surprise, Monday, 9 November

Climate normal for this date — 60-year average.

Average high75°
Average low52°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (2025)
Record low39° (2000)
Tue, 1075° / 52°0.02Climate normal
75 °Climate normal

Surprise, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high75°
Average low52°
Average precipitation0.02 in
Chance of precipitation10%
Record high87° (2009)
Record low38° (1998)
Wed, 1174° / 51°0.06Climate normal
74 °Climate normal

Surprise, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high74°
Average low51°
Average precipitation0.06 in
Chance of precipitation12%
Record high88° (1999)
Record low38° (2012)
Thu, 1274° / 51°0.05Climate normal
74 °Climate normal

Surprise, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high74°
Average low51°
Average precipitation0.05 in
Chance of precipitation7%
Record high90° (1999)
Record low36° (2000)
Fri, 1374° / 51°0.02Climate normal
74 °Climate normal

Surprise, Friday, 13 November

Climate normal for this date — 60-year average.

Average high74°
Average low51°
Average precipitation0.02 in
Chance of precipitation8%
Record high88° (1999)
Record low35° (2000)
Sat, 1473° / 50°0.03Climate normal
73 °Climate normal

Surprise, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation10%
Record high88° (1999)
Record low34° (1985)
Sun, 1573° / 50°0.03Climate normal
73 °Climate normal

Surprise, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high73°
Average low50°
Average precipitation0.03 in
Chance of precipitation12%
Record high88° (1999)
Record low35° (1985)

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 Surprise, 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 Surprise, 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.