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Tempe, AZ

90°F
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Tempe, AZ Weather
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August 26 - September 9

Wed 8/26

116° /89°
0%
Partly sunny and very hot with the temperature breaking the record high of 111 last reached in 2023; heat will be very dangerous, stay indoors
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday
alerts

Air Quality Alert

9:45 AM Wednesday - 9:00 PM Wednesday

RealFeel®117°

RealFeel Shade™113°

Max UV Index9.0 (Very High)

WindSSW 6 mph

Thu 8/27

114° /89°
2%
Mostly sunny and very hot with the temperature tying the record high from 2021; dangerous heat
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday

RealFeel®114°

RealFeel Shade™111°

Max UV Index9.0 (Very High)

WindWSW 6 mph

Fri 8/28

113° /88°
7%
Sunny to partly cloudy and very hot with the temperature tying the record high from 2023; dangerous heat
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday

RealFeel®114°

RealFeel Shade™110°

Max UV Index9.0 (Very High)

WindSW 7 mph

Sat 8/29

108° /86°
55%
Hot with clouds and sun; a thunderstorm in spots in the afternoon; thunderstorms can bring flash flooding and localized damaging wind gusts
alerts

Extreme Heat Warning

10:00 AM Monday - 8:00 PM Saturday

RealFeel®110°

RealFeel Shade™106°

Max UV Index6.0 (High)

WindW 5 mph

Total Hours of Precipitation0.5

Total Hours of Rain0.5

Sun 8/30

102° /83°
25%
Very warm with times of clouds and sun

RealFeel®107°

RealFeel Shade™101°

Max UV Index5.0 (Moderate)

WindS 5 mph

Mon 8/31

101° /76°
25%
Sunshine and a few clouds

RealFeel®107°

RealFeel Shade™101°

Max UV Index8.0 (Very High)

WindSE 4 mph

Tue 9/1

101° /75°
17%
Less humid with times of sun and clouds

RealFeel®102°

RealFeel Shade™99°

Max UV Index6.0 (High)

WindNW 2 mph

Wed 9/2

101° /77°
1%
Low humidity with brilliant sunshine

RealFeel®104°

RealFeel Shade™99°

Max UV Index9.0 (Very High)

WindSW 4 mph

Thu 9/3

104° /76°
1%
Mostly sunny and very warm

RealFeel®105°

RealFeel Shade™101°

Max UV Index9.0 (Very High)

WindSSW 4 mph

Fri 9/4

105° /77°
6%
Mostly sunny and very warm

RealFeel®104°

RealFeel Shade™102°

Max UV Index8.0 (Very High)

WindSSW 9 mph

Sat 9/5

103° /79°
55%
Very warm with sun and some clouds; a thunderstorm in spots in the afternoon

RealFeel®111°

RealFeel Shade™106°

Max UV Index8.0 (Very High)

WindWSW 2 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sun 9/6

104° /76°
25%
Remaining very warm with sun breaking through clouds at times

RealFeel®108°

RealFeel Shade™105°

Max UV Index3.0 (Moderate)

WindNW 2 mph

Mon 9/7

105° /77°
5%
Hot with plenty of sunshine

RealFeel®107°

RealFeel Shade™103°

Max UV Index8.0 (Very High)

WindSW 5 mph

Tue 9/8

104° /76°
5%
Very warm with plenty of sunshine

RealFeel®108°

RealFeel Shade™104°

Max UV Index8.0 (Very High)

WindWSW 2 mph

Wed 9/9

104° /76°
20%
Very warm with plenty of sunshine

RealFeel®109°

RealFeel Shade™106°

Max UV Index8.0 (Very High)

WindWSW 5 mph

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