As of 19:15 MST

Weather in Peoria, AZ

100°Current weather

Peoria, Saturday, 8 August, 19:15

Overcast. Feels like 97°. High 109°, low 89°.

Pressure29.77 inHg
Wind25.3 mph N
Humidity21%
Visibility6.2 mi
Dew point54°

Monthly outlook for Peoria, AZ: average high 100.3°, average low 84.1°. That is 0.2° above the climate normal for August. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 9 August (110.9°), the coolest 13 August (78°).

100.3°/84.1°
Average high / low
+0.2°
Above normal
6 / 2
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August102.4°100.4°+1.1°
18 August – 27 August96.8°99.5°-1.5°
28 August – 6 Septemberat normal99.4°

August records over 66 years

114.6°7 August 2025All-time high
62.6°23 August 1968All-time low
Sun, 09111° / 88°0Clear
111 °Clear

Peoria, Sunday, 9 August

Clear. High 111°, low 88°.

Pressure29.80 inHg
Wind4.7 mph SW
Humidity22%
Visibility6.2 mi
Dew point56°
Mon, 10107° / 82°0.04Light rain
107 °Light rain

Peoria, Monday, 10 August

Light rain. High 107°, low 82°.

Pressure29.83 inHg
Wind9.1 mph SW
Humidity27%
Visibility6.2 mi
Dew point61°
Tue, 11102° / 81°0.02Light rain
102 °Light rain

Peoria, Tuesday, 11 August

Light rain. High 102°, low 81°.

Pressure29.88 inHg
Wind6.8 mph W
Humidity32%
Visibility6.2 mi
Dew point61°
Wed, 1293° / 82°0.41Rain
93 °Rain

Peoria, Wednesday, 12 August

Rain. High 93°, low 82°.

Pressure29.88 inHg
Wind5.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point63°
Thu, 1397° / 78°0.37Rain
97 °Rain

Peoria, Thursday, 13 August

Rain. High 97°, low 78°.

Pressure29.85 inHg
Wind9.8 mph W
Humidity44%
Visibility
Dew point62°
Fri, 1498° / 85°0Mostly clear
98 °Mostly clear

Peoria, Friday, 14 August

Mostly clear. High 98°, low 85°.

Pressure29.91 inHg
Wind8.3 mph NW
Humidity28%
Visibility
Dew point53°
Sat, 15101° / 87°0Overcast
101 °Overcast

Peoria, Saturday, 15 August

Overcast. High 101°, low 87°.

Pressure29.94 inHg
Wind11.8 mph SW
Humidity24%
Visibility
Dew point52°
Sun, 16103° / 87°0Overcast
103 °Overcast

Peoria, Sunday, 16 August

Overcast. High 103°, low 87°.

Pressure29.97 inHg
Wind11.9 mph W
Humidity21%
Visibility
Dew point48°
Mon, 17104° / 89°0Partly cloudy
104 °Partly cloudy

Peoria, Monday, 17 August

Partly cloudy. High 104°, low 89°.

Pressure29.91 inHg
Wind8.6 mph S
Humidity24%
Visibility
Dew point54°
Tue, 18104° / 85°0.11Light rain
104 °Light rain

Peoria, Tuesday, 18 August

Light rain. High 104°, low 85°.

Pressure29.88 inHg
Wind13.2 mph E
Humidity25%
Visibility
Dew point55°
Wed, 1998° / 85°0.03Light rain
98 °Light rain

Peoria, Wednesday, 19 August

Light rain. High 98°, low 85°.

Pressure29.91 inHg
Wind11.4 mph SW
Humidity33%
Visibility
Dew point58°
Thu, 2098° / 83°0.12Light rain
98 °Light rain

Peoria, Thursday, 20 August

Light rain. High 98°, low 83°.

Pressure29.88 inHg
Wind10.1 mph W
Humidity38%
Visibility
Dew point61°
Fri, 2194° / 83°0.17Light rain
94 °Light rain

Peoria, Friday, 21 August

Light rain. High 94°, low 83°.

Pressure29.88 inHg
Wind17.1 mph N
Humidity38%
Visibility
Dew point60°
Sat, 2288° / 80°0.09Light rain
88 °Light rain

Peoria, Saturday, 22 August

Light rain. High 88°, low 80°.

Pressure29.91 inHg
Wind20.5 mph NW
Humidity38%
Visibility
Dew point58°
Sun, 2398° / 82°0Light rain
98 °Light rain

Peoria, Sunday, 23 August

Light rain. High 98°, low 82°.

Pressure29.88 inHg
Wind7.9 mph NE
Humidity34%
Visibility
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 24100° / 78°0.01Climate normal
100 °Climate normal

Peoria, Monday, 24 August

Climate normal for this date — 60-year average.

Average high100°
Average low78°
Average precipitation0.01 in
Chance of precipitation10%
Record high112° (2020)
Record low66° (1992)
Tue, 2599° / 78°0.02Climate normal
99 °Climate normal

Peoria, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high99°
Average low78°
Average precipitation0.02 in
Chance of precipitation13%
Record high109° (2011)
Record low68° (1990)
Wed, 26100° / 78°0.02Climate normal
100 °Climate normal

Peoria, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high100°
Average low78°
Average precipitation0.02 in
Chance of precipitation17%
Record high110° (2001)
Record low69° (1960)
Thu, 27100° / 78°0.06Climate normal
100 °Climate normal

Peoria, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high100°
Average low78°
Average precipitation0.06 in
Chance of precipitation13%
Record high110° (2011)
Record low68° (1972)
Fri, 28101° / 78°0.02Climate normal
101 °Climate normal

Peoria, Friday, 28 August

Climate normal for this date — 60-year average.

Average high101°
Average low78°
Average precipitation0.02 in
Chance of precipitation10%
Record high111° (2023)
Record low69° (1960)
Sat, 29101° / 78°0.02Climate normal
101 °Climate normal

Peoria, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high101°
Average low78°
Average precipitation0.02 in
Chance of precipitation8%
Record high111° (2023)
Record low70° (1993)
Sun, 30100° / 78°0.02Climate normal
100 °Climate normal

Peoria, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high100°
Average low78°
Average precipitation0.02 in
Chance of precipitation13%
Record high110° (2022)
Record low69° (2010)
Mon, 31100° / 78°0.02Climate normal
100 °Climate normal

Peoria, Monday, 31 August

Climate normal for this date — 60-year average.

Average high100°
Average low78°
Average precipitation0.02 in
Chance of precipitation12%
Record high108° (2011)
Record low68° (1962)
Tue, 0199° / 78°0.03Climate normal
99 °Climate normal

Peoria, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high99°
Average low78°
Average precipitation0.03 in
Chance of precipitation15%
Record high108° (1982)
Record low67° (1992)
Wed, 0299° / 77°0.05Climate normal
99 °Climate normal

Peoria, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high99°
Average low77°
Average precipitation0.05 in
Chance of precipitation13%
Record high108° (1982)
Record low65° (1992)
Thu, 03100° / 77°0.01Climate normal
100 °Climate normal

Peoria, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high100°
Average low77°
Average precipitation0.01 in
Chance of precipitation7%
Record high108° (2022)
Record low66° (1961)
Fri, 0499° / 77°0.05Climate normal
99 °Climate normal

Peoria, Friday, 4 September

Climate normal for this date — 60-year average.

Average high99°
Average low77°
Average precipitation0.05 in
Chance of precipitation17%
Record high110° (2020)
Record low65° (1961)
Sat, 0598° / 77°0.09Climate normal
98 °Climate normal

Peoria, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high98°
Average low77°
Average precipitation0.09 in
Chance of precipitation15%
Record high111° (2020)
Record low63° (1992)
Sun, 0698° / 77°0.02Climate normal
98 °Climate normal

Peoria, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high98°
Average low77°
Average precipitation0.02 in
Chance of precipitation10%
Record high110° (2020)
Record low64° (1970)

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 Peoria, 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 Peoria, 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.