Rochester Hills weather in October

In October, Rochester Hills sees average daytime highs of 59°F and overnight lows near 43°F, with 3.0 in of precipitation across 10 wet days and about 10.8 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.

Highs ease over the month, from about 65°F in the first days to 53°F by the end. The sky is clear or mostly clear about 27% of the time in October, and the air most often feels dry.

Daylight stretches from about 11 h 30 min at the start of October to 10 h 06 min by month's end. Set against the rest of the year, October is Rochester Hills's 5th-clearest and 7th-windiest month. For the whole year in context, see Rochester Hills's year-round climate.

Daytime high
59°
6th warmest
Overnight low
43°
7th coldest
Precipitation
3.0 in
10 wet days
Daylight
10 h 48 min
6:53 AM – 5:42 PM
Cloud cover
63%
5th clearest
Wind
8 mph
7th windiest
Solar energy
2.86 kWh/m²
Travel score
4.6
out of 10

Rochester Hills is city in Oakland County, Michigan, United States.

Density
861/km²
people per km²
Founded
1817

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 65°F in the first days to 53°F by the end.

A typical October day in Rochester Hills reaches about 59°F in the afternoon and slips back to 43°F overnight — a 16°F spread between the day's warmth and the night's chill. On most days the high lands between 47°F and 72°F. Set against its neighbours, October runs about 13°F cooler than September and about 13°F warmer than November.

20°40°60°80°151015202531
Avg high (°F)Avg low (°F)
16648
26548
36547
46547
56447
66446
76346
86346
96246
106245
116245
126144
136144
146044
156043
165943
175943
185842
195842
205742
215742
225641
235641
245541
255540
265440
275440
285439
295339
305339
315238

How October really feels in Rochester Hills

Once humidity and wind are folded in, October 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

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

Rochester Hills weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan31° / 18°2.39.679.20.0
Feb33° / 19°2.07.96.710.30.0
Mar44° / 27°2.49.94.211.60.8
Apr56° / 38°3.612.11.913.13.6
May67° / 49°3.912.70.114.45.8
Jun77° / 59°3.911.2015.16.5
Jul81° / 63°3.311.5014.86.3
Aug79° / 61°3.210.6013.76.6
Sep72° / 54°3.09.5012.36.8
Oct59° / 43°3.0100.210.84.6
Nov46° / 33°2.69.32.29.61.2
Dec35° / 24°2.29.35.68.90.0

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 13% of October, with mostly cloudy or overcast conditions the remaining 59%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14852
24852
34852
44852
54852
64852
74852
84852
94852
104753
114654
124654
134555
144456
154357
164258
174159
183961
193763
203664
213664
223466
233466
243367
253367
263268
273268
283169
293169
303268
313268

Chance of precipitation in October

Any precipitationSnow

Rochester Hills gets around 3.0 in of rain and snow over 10 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 32% and peaks near 34% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
1330
2330
3320
4320
5310
6310
7310
8310
9300
10300
11300
12300
13310
14310
15310
16320
17320
18330
19331
20341
21341
22341
23341
24341
25341
26342
27332
28332
29332
30332
31322

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 91% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1801262
2811252
3821152
4821152
5851041
6851041
786941
886941
988831
1088831
1189731
1289731
1391621
1491621
1592521
1694510
1794510
1894510
1994510
2094510
2194510
2294510
2396400
2496400
2596400
2696400
2796400
2896400
2996400
3096400
3196400

Wind in October

Winds average 8 mph in October.

Across October, daily wind ranges from about 8 mph on the calmest days to 9 mph at its breeziest. It stays fairly steady from day to day.

051015151015202531
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
219light breeze
229light breeze
239light breeze
249light breeze
259light breeze
269light breeze
279light breeze
289light breeze
299light breeze
309light breeze
319light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 11 h 30 min at the start of October to 10 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 84 minutes over October. Sunrise moves from 6:35 AM to 7:12 AM, and sunset from 6:08 PM to 5:20 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.56:356:08
211.56:366:06
311.46:386:04
411.46:396:02
511.36:406:01
611.36:415:59
711.26:425:57
811.26:435:55
911.26:455:54
1011.16:465:52
1111.16:475:50
1211.06:485:49
1311.06:495:47
1410.96:515:45
1510.96:525:44
1610.86:535:42
1710.86:545:41
1810.76:565:39
1910.76:575:37
2010.66:585:36
2110.66:595:34
2210.57:015:33
2310.57:025:31
2410.47:035:30
2510.47:045:28
2610.47:065:27
2710.37:075:26
2810.37:085:24
2910.27:095:23
3010.27:115:22
3110.17:125:20

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 2.86 kWh/m².

For context, solar energy here swings from a low near 1.39 kWh/m² to a high of 6.29 kWh/m² in June across the year — October's 2.86 kWh/m² falls in the middle.

01234151015202531
Solar energy (kWh/m²)Level
13.6Moderate
23.5Moderate
33.5Moderate
43.5Moderate
53.4Moderate
63.4Moderate
73.3Moderate
83.3Moderate
93.2Moderate
103.2Moderate
113.1Moderate
123.1Moderate
133.0Moderate
143.0Moderate
152.9Moderate
162.9Moderate
172.8Moderate
182.8Moderate
192.7Moderate
202.6Moderate
212.6Moderate
222.6Moderate
232.5Moderate
242.5Moderate
252.4Moderate
262.4Moderate
272.4Moderate
282.3Moderate
292.3Moderate
302.3Moderate
312.2Moderate
Planning a trip in October

Is October a good time to visit Rochester Hills?

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

4.6
Sightseeing
6th-best month of the year
0.7
Beach & pool
6th-best month of the year

October is a reasonable time to visit Rochester Hills for sightseeing.

What to pack for Rochester Hills in October

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

In October, Rochester Hills sees daytime highs around 59°F and nights near 43°F. Worth packing: a warm layer and rain gear. About 10 days see rain.

a warm layerrain gear

Sea temperature near Rochester Hills in October

The nearest coast averages about 57°F in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 mi away) is warmest in August at about 73°F and coldest in February near 33°F.

It's comfortable for a long swim from Jul 2 to Sep 15 — about 2.5 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan34Bracing
Feb33Bracing
Mar34Bracing
Apr41Bracing
May52Bracing
Jun64Cool
Jul72Refreshing
Aug73Refreshing
Sep68Refreshing
Oct57Bracing
Nov47Bracing
Dec39Bracing

UV index in Rochester Hills in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Rochester Hills peaks around June 20 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 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 20UV 9Dec 20UV 1
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr5High
May7High
Jun9Very high
Jul8Very high
Aug7High
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in Rochester Hills in October

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Rochester Hills is worst in July — around 15 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (October, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1415 µg/m³Oct 238 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb12Good
Mar14Moderate
Apr13Moderate
May15Moderate
Jun15Moderate
Jul15Moderate
Aug15Moderate
Sep12Moderate
Oct8Good
Nov9Good
Dec9Good
Location & terrain

Where is Rochester Hills?

Rochester Hills sits at 42.7°N, 83.1°W, 823 ft above sea level, in United States. The nearest listed city is Troy, 3.7 mi away.

Topography around Rochester Hills

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

Within 2 miles, the terrain around Rochester Hills has only modest variations in elevation — a maximum elevation change of 223 ft around an average of 814 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 666 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 915 ft.

The land around Rochester Hills is covered by trees (52%) and artificial surfaces (32%) within 2 miles, trees (49%) and artificial surfaces (27%) within 10 miles, and trees (36%) and cropland (30%) within 50 miles.

2 miles
223 ft
10 miles
666 ft
50 miles
915 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
October weather nearby: Troy 3.7 mi · Auburn Hills 5.0 mi · Shelby 6.2 mi · Pontiac 7.5 mi · Sterling Heights 8.1 mi · Birmingham 8.1 mi · Berkley 11 mi · Royal Oak 12 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 Rochester Hills (42.6584°, -83.1499°, elevation 823 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).