East Peoria weather in July

In July, East Peoria sees average daytime highs of 84°F and overnight lows near 67°F, with 3.8 in of rain across 10.2 wet days and about 14.6 hours of daylight. It is the 1st-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 84°F through the month. The sky is clear or mostly clear about 38% of the time in July, and the air most often feels muggy.

Daylight stretches from about 14 h 54 min at the start of July to 14 h 12 min by month's end. Set against the rest of the year, July is East Peoria's 3rd-clearest and 11th-windiest month. For the whole year in context, see East Peoria's year-round climate.

Daytime high
84°
1st warmest
Overnight low
67°
12th coldest
Rainfall
3.8 in
10.2 wet days
Daylight
14 h 36 min
4:45 AM – 7:23 PM
Cloud cover
52%
3rd clearest
Wind
6 mph
11th windiest
Solar energy
6.38 kWh/m²
Travel score
5.7
out of 10

East Peoria is city on the Illinois River in Tazewell County, Illinois, USA.

Density
402/km²
people per km²
Founded
1884

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 84°F through the month.

A typical July day in East Peoria reaches about 84°F in the afternoon and slips back to 67°F overnight — a 17°F spread between the day's warmth and the night's chill. On most days the high lands between 76°F and 91°F. Set against its neighbours, July runs about 3°F warmer than June and about 1°F warmer than August.

50°60°70°80°90°151015202531
Avg high (°F)Avg low (°F)
18366
28366
38366
48366
58367
68367
78467
88467
98467
108467
118467
128467
138467
148467
158467
168467
178467
188467
198467
208467
218467
228467
238467
248467
258467
268367
278367
288367
298366
308366
318366

How July really feels in East Peoria

Once humidity and wind are folded in, July averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

East Peoria weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan33° / 19°2.1859.40.0
Feb37° / 22°2.17.14.110.40.0
Mar49° / 32°2.910.21.911.72.1
Apr62° / 43°4.411.80.613.14.9
May72° / 53°4.613014.26.1
Jun81° / 63°4.411.6014.96.1
Jul84° / 67°3.810.2014.65.7
Aug82° / 64°3.19.4013.66.5
Sep76° / 56°3.07.9012.37.2
Oct64° / 45°3.18.60.110.95.8
Nov49° / 34°2.88.219.72.2
Dec38° / 24°2.27.73.59.10.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 42%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15842
25842
35842
45842
55941
65941
75941
86040
95941
106040
115941
125941
135941
145842
155842
165743
175842
185743
195743
205743
215644
225743
235743
245743
255743
265743
275842
285842
295941
305941
315941

Chance of precipitation in July

Any precipitation

East Peoria gets around 3.8 in of rain over 10.2 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 33% and peaks near 34% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
133
233
333
433
533
633
733
833
933
1033
1133
1234
1334
1434
1534
1633
1733
1833
1933
2033
2133
2233
2333
2433
2533
2633
2732
2832
2932
3031
3131

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the muggy band about 29% of days. Sticky, muggy-or-worse air turns up on roughly 55% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
110212033170
210211932171
39211932181
49201932191
59201932191
69201932201
78191932201
88191932211
98181932211
107182032222
117172033222
126162033232
136162032232
145162132243
155152131243
165152231253
175152230253
184142329254
194142428264
204142428264
214142527264
224152527264
234152526263
244152626263
254162625263
264162625253
274172725253
284172725242
295182725242
305182725232
315192725232

Wind in July

Winds average 6 mph in July.

Across July, daily wind ranges from about 6 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
306calm
316calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 54 min at the start of July to 14 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 4:35 AM to 4:58 AM, and sunset from 7:28 PM to 7:11 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.94:357:28
214.94:367:28
314.94:367:28
414.84:377:28
514.84:377:28
614.84:387:27
714.84:387:27
814.84:397:27
914.84:407:26
1014.84:407:26
1114.74:417:26
1214.74:427:25
1314.74:427:25
1414.74:437:24
1514.74:447:24
1614.64:457:23
1714.64:457:23
1814.64:467:22
1914.64:477:21
2014.54:487:21
2114.54:497:20
2214.54:507:19
2314.54:507:18
2414.44:517:18
2514.44:527:17
2614.44:537:16
2714.44:547:15
2814.34:557:14
2914.34:567:13
3014.34:577:12
3114.24:587:11

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.38 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.75 kWh/m² to a high of 6.38 kWh/m² in June across the year — July's 6.38 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.5Intense
26.5Intense
36.5Intense
46.5Intense
56.5Intense
66.5Intense
76.5Intense
86.5Intense
96.5Intense
106.5Intense
116.5Intense
126.4Intense
136.4Intense
146.4Intense
156.4Intense
166.4Intense
176.4Intense
186.3Intense
196.3Intense
206.3Intense
216.3Intense
226.3Intense
236.3Intense
246.3Intense
256.2Intense
266.2Intense
276.2Intense
286.2Intense
296.2Intense
306.2Intense
316.1Intense
Planning a trip in July

Is July a good time to visit East Peoria?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.7
Sightseeing
6th-best month of the year
7.0
Beach & pool
2nd-best month of the year

July is a reasonable time to visit East Peoria for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for East Peoria in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, East Peoria sees daytime highs around 84°F and nights near 67°F. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.

light clothessun protectionrain gear

UV index in East Peoria in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in East Peoria peaks around June 19 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJun 19UV 9Dec 20UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May8Very high
Jun9Very high
Jul9Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in East Peoria in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in East Peoria is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (October, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodModerateGoodJul 1816 µg/m³Oct 228 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb13Moderate
Mar13Moderate
Apr11Good
May14Moderate
Jun14Moderate
Jul16Moderate
Aug14Moderate
Sep11Good
Oct8Good
Nov8Good
Dec9Good
Location & terrain

Where is East Peoria?

East Peoria sits at 40.7°N, 89.6°W, 459 ft above sea level, in United States. The nearest listed city is Peoria, 1.9 mi away.

Topography around East Peoria

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of East Peoria.

Within 2 miles, the terrain around East Peoria has only modest variations in elevation — a maximum elevation change of 354 ft around an average of 541 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 456 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 535 ft.

The land around East Peoria is covered by trees (44%) and artificial surfaces (27%) within 2 miles, trees (41%) and cropland (29%) within 10 miles, and cropland (75%) within 50 miles.

2 miles
354 ft
10 miles
456 ft
50 miles
535 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Peoria 1.9 mi · North Peoria 3.7 mi · Morton 7.5 mi · Pekin 7.5 mi · Washington 9.3 mi · Normal 33 mi · Bloomington 34 mi · Galesburg 46 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for East Peoria (40.6662°, -89.5801°, elevation 459 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).