Allendale weather in July

In July, Allendale sees average daytime highs of 78°F and overnight lows near 66°F, with 3.9 in of rain across 10.7 wet days and about 14.8 hours of daylight. It is the 1st-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 78°F through the month. The sky is clear or mostly clear about 40% of the time in July, and the air most often feels muggy.

Daylight stretches from about 15 h 06 min at the start of July to 14 h 24 min by month's end. Set against the rest of the year, July is Allendale's 1st-clearest and 11th-windiest month. For the whole year in context, see Allendale's year-round climate.

Daytime high
78°
1st warmest
Overnight low
66°
12th coldest
Rainfall
3.9 in
10.7 wet days
Daylight
14 h 54 min
5:23 AM – 8:16 PM
Cloud cover
50%
1st clearest
Wind
8 mph
11th windiest
Solar energy
6.59 kWh/m²
Travel score
6.7
out of 10

Allendale is census designated place in Ottawa County, Michigan, United States.

Density
287/km²
people per km²

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 78°F through the month.

A typical July day in Allendale reaches about 78°F in the afternoon and slips back to 66°F overnight — a 13°F spread between the day's warmth and the night's chill. On most days the high lands between 72°F and 85°F. Set against its neighbours, July runs about 5°F warmer than June and about 1°F warmer than August.

50°60°70°80°151015202531
Avg high (°F)Avg low (°F)
17764
27765
37865
47865
57865
67865
77865
87865
97865
107865
117866
127866
137966
147966
157966
167966
177966
187966
197966
207966
217966
227966
237966
247966
257966
267966
277866
287866
297866
307866
317866

How July really feels in Allendale

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.

Allendale weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan31° / 21°2.611.7119.20.0
Feb32° / 20°2.08.46.910.20.0
Mar41° / 28°2.69.54.211.60.4
Apr52° / 38°4.1121.613.12.7
May64° / 49°4.311.7014.45.3
Jun74° / 61°3.610.9015.16.7
Jul78° / 66°3.910.7014.86.7
Aug77° / 64°3.810.3013.86.9
Sep71° / 57°3.310.1012.36.6
Oct58° / 46°3.8120.210.84.2
Nov46° / 36°3.111.63.29.51.1
Dec36° / 28°2.712.19.38.90.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 20% of July, with mostly cloudy or overcast conditions the remaining 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16040
26040
36040
46040
55941
66040
76040
85941
96040
106040
116040
126040
135941
146040
156040
165941
175941
186040
196040
206040
216040
226040
236040
246139
256040
266139
276139
286139
296238
306238
316337

Chance of precipitation in July

Any precipitation

Allendale gets around 3.9 in of rain over 10.7 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 35% and peaks near 37% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
135
234
334
434
533
633
733
833
933
1034
1134
1234
1335
1435
1535
1636
1736
1836
1937
2037
2137
2237
2337
2437
2537
2636
2736
2836
2935
3035
3135

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 26% of days. Sticky, muggy-or-worse air turns up on roughly 38% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
12222252570
22222252570
32121252570
42121252580
52122252580
62122252580
72022252580
82022252590
91922252590
101822252690
1118212526101
1217212427101
1316212427111
1416212427111
1516202427121
1615202428121
1715202428131
1814202428131
1914202528131
2014202527141
2113202527141
2213202627141
2312202627141
2412212726141
2512212726141
2612212825131
2711222925131
2811222924121
2911233024121
3011233024111
3111243024101

Wind in July

Winds average 8 mph in July.

Across July, daily wind ranges from about 7 mph on the calmest days to 8 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
18light breeze
28light breeze
38light breeze
48light breeze
58light breeze
68light breeze
78light breeze
88light breeze
98light breeze
108light breeze
118light breeze
128light breeze
138light breeze
148light breeze
158light breeze
168light breeze
178light breeze
188light breeze
198light breeze
208light breeze
218light breeze
228light breeze
238light breeze
248light breeze
258light breeze
268light breeze
278light breeze
288light breeze
297light breeze
307light breeze
317light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 06 min at the start of July to 14 h 24 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 5:13 AM to 5:37 AM, and sunset from 8:21 PM to 8:02 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.15:138:21
215.15:148:21
315.15:148:21
415.15:158:21
515.15:158:21
615.15:168:20
715.15:168:20
815.05:178:20
915.05:188:19
1015.05:188:19
1115.05:198:18
1215.05:208:18
1314.95:218:18
1414.95:218:17
1514.95:228:16
1614.95:238:16
1714.95:248:15
1814.85:258:14
1914.85:268:14
2014.85:278:13
2114.75:278:12
2214.75:288:11
2314.75:298:10
2414.75:308:10
2514.65:318:09
2614.65:328:08
2714.65:338:07
2814.55:348:06
2914.55:358:05
3014.55:368:04
3114.45:378:02

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 6.59 kWh/m².

For context, solar energy here swings from a low near 1.27 kWh/m² to a high of 6.65 kWh/m² in June across the year — July's 6.59 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.8Intense
26.8Intense
36.8Intense
46.8Intense
56.8Intense
66.8Intense
76.8Intense
86.8Intense
96.8Intense
106.7Intense
116.7Intense
126.7Intense
136.7Intense
146.7Intense
156.6Intense
166.6Intense
176.6Intense
186.5Intense
196.5Intense
206.5Intense
216.5Intense
226.4Intense
236.4Intense
246.4Intense
256.3Intense
266.3Intense
276.3Intense
286.2Intense
296.2Intense
306.2Intense
316.1Intense
Planning a trip in July

Is July a good time to visit Allendale?

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

6.7
Sightseeing
2nd-best month of the year
6.4
Beach & pool
1st-best month of the year

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

What to pack for Allendale in July

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

In July, Allendale sees daytime highs around 78°F and nights near 66°F. Pack sun protection. Worth having: light clothes and rain gear. About 11 days see rain.

sun protectionlight clothesrain gear

Sea temperature near Allendale in July

The nearest coast averages about 68°F in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 22 mi away) is warmest in August at about 71°F and coldest in March near 36°F.

It's comfortable for a long swim from Jul 20 to Sep 8 — about 1.7 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°F)Comfort
Jan39Bracing
Feb37Bracing
Mar36Bracing
Apr38Bracing
May44Bracing
Jun56Bracing
Jul68Cool
Aug71Refreshing
Sep67Cool
Oct58Bracing
Nov49Bracing
Dec43Bracing

UV index in Allendale 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 Allendale peaks around June 21 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 1 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 21UV 9Dec 21UV 1
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr6High
May7Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in Allendale 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 Allendale is worst in June — around 16 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (November, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 2216 µg/m³Nov 137 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb10Good
Mar12Moderate
Apr13Moderate
May15Moderate
Jun16Moderate
Jul16Moderate
Aug14Moderate
Sep11Good
Oct7Good
Nov7Good
Dec7Good
Location & terrain

Where is Allendale?

Allendale sits at 43.0°N, 86.0°W, 653 ft above sea level, in United States. The nearest listed city is Jenison, 9.3 mi away.

Topography around Allendale

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

Within 2 miles, the terrain around Allendale has only modest variations in elevation — a maximum elevation change of 125 ft around an average of 650 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 279 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 692 ft.

The land around Allendale is covered by trees (34%), grassland (29%) and cropland (27%) within 2 miles, trees (38%), cropland (29%) and grassland (27%) within 10 miles, and trees (41%) and water (29%) within 50 miles.

2 miles
125 ft
10 miles
279 ft
50 miles
692 ft
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Jenison 9.3 mi · Walker 9.3 mi · Grandville 11 mi · Wyoming 13 mi · Grand Rapids 14 mi · Holland 15 mi · Kentwood 17 mi · Norton Shores 21 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 Allendale (42.9723°, -85.9536°, elevation 653 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).