Blue Island weather in November

In November, Blue Island sees average daytime highs of 47°F and overnight lows near 35°F, with 2.8 in of precipitation across 9 wet days and about 9.7 hours of daylight. It is the 8th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 53°F in the first days to 42°F by the end. The sky is clear or mostly clear about 26% of the time in November, and the air most often feels dry.

Daylight stretches from about 10 h 12 min at the start of November to 9 h 12 min by month's end. Set against the rest of the year, November is Blue Island's 7th-clearest and 1st-windiest month. For the whole year in context, see Blue Island's year-round climate.

Daytime high
47°
8th warmest
Overnight low
35°
5th coldest
Precipitation
2.8 in
9 wet days
Daylight
9 h 36 min
6:48 AM – 4:24 PM
Cloud cover
65%
7th clearest
Wind
11 mph
1st windiest
Solar energy
2.03 kWh/m²
Travel score
1.6
out of 10

Blue Island is city in Cook County, Illinois, United States.

Density
2,197/km²
people per km²
Founded
1836

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

Temperature in November

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 53°F in the first days to 42°F by the end.

A typical November day in Blue Island reaches about 47°F in the afternoon and slips back to 35°F overnight — a 12°F spread between the day's warmth and the night's chill. On most days the high lands between 35°F and 60°F. Set against its neighbours, November runs about 14°F cooler than October and about 11°F warmer than December.

20°40°60°151015202530
Avg high (°F)Avg low (°F)
15441
25340
35340
45239
55239
65138
75138
85038
95037
104937
114937
124936
134836
144835
154735
164735
174735
184634
194634
204634
214533
224533
234433
244432
254432
264332
274331
284231
294231
304130

How November really feels in Blue Island

Once humidity and wind are folded in, November averages 0 days that feel above 90°F and 25 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
25
wind chill below the day's low

The story in November is cold — wind chill drags the overnight "feels like" below the raw low.

Blue Island weather by month

How November compares with the rest of the year at a glance. November is the 8th-warmest and 8th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan31° / 19°2.49.16.19.30.0
Feb34° / 22°2.17.54.810.30.0
Mar44° / 30°2.810.33.111.70.9
Apr56° / 41°4.512.4113.13.5
May67° / 52°4.312.4014.35.8
Jun77° / 63°4.012.10156.4
Jul82° / 67°3.611.6014.76.2
Aug80° / 66°3.810.9013.76.6
Sep73° / 58°3.08.8012.37.0
Oct61° / 47°3.39.50.110.95.1
Nov47° / 35°2.891.29.71.6
Dec36° / 26°2.48.74.290.0

Cloud cover in November

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in November.

Beyond those clear spells, partly cloudy skies cover about 12% of November, with mostly cloudy or overcast conditions the remaining 62%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14159
24159
34159
44159
54159
64159
74159
84159
94159
104159
113961
123961
133961
143862
153862
163763
173763
183763
193664
203565
213565
223565
233565
243565
253466
263466
273466
283466
293466
303466

Chance of precipitation in November

Any precipitationSnow

Blue Island gets around 2.8 in of rain and snow over 9 wet days in November. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 30% and peaks near 32% on the wettest days, and about 1 day brings snow.

0%10%20%30%40%151015202530
Rain chance (%)Snow chance (%)
1322
2312
3312
4312
5313
6303
7303
8303
9303
10293
11293
12293
13294
14294
15294
16294
17294
18295
19305
20305
21305
22306
23306
24307
25307
26318
27308
28309
29309
303010

Humidity in November

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, November lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
19541
29730
39730
49730
59820
69820
79820
89820
99910
109910
119910
129910
139910
149910
159910
169910
1710000
1810000
1910000
2010000
2110000
2210000
2310000
2410000
2510000
2610000
2710000
2810000
2910000
3010000

Wind in November

Winds average 11 mph in November, the windiest month of the year.

Across November, daily wind ranges from about 11 mph on the calmest days to 11 mph at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (mph)Feels
111light breeze
211light breeze
311light breeze
411light breeze
511light breeze
611light breeze
711light breeze
811light breeze
911light breeze
1011light breeze
1111light breeze
1211light breeze
1311light breeze
1411light breeze
1511light breeze
1611light breeze
1711light breeze
1811light breeze
1911light breeze
2011light breeze
2111light breeze
2211light breeze
2311light breeze
2411light breeze
2511light breeze
2611light breeze
2711light breeze
2811light breeze
2911light breeze
3011light breeze

Sunrise & sunset in November

DaylightNight

Daylight runs from about 10 h 12 min at the start of November to 9 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over November. Sunrise moves from 6:29 AM to 7:03 AM, and sunset from 4:39 PM to 4:17 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
110.26:294:39
210.16:314:38
310.16:324:37
410.06:334:36
510.06:344:35
610.06:354:34
79.96:374:32
89.96:384:31
99.96:394:30
109.86:404:29
119.86:424:29
129.76:434:28
139.76:444:27
149.76:454:26
159.66:464:25
169.66:484:24
179.66:494:24
189.56:504:23
199.56:514:22
209.56:524:21
219.56:544:21
229.46:554:20
239.46:564:20
249.46:574:19
259.36:584:19
269.36:594:18
279.37:004:18
289.37:014:17
299.27:024:17
309.27:034:17

Solar energy in November

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in November, about 2.03 kWh/m².

For context, solar energy here swings from a low near 1.61 kWh/m² to a high of 6.55 kWh/m² in June across the year — November's 2.03 kWh/m² sits near the bottom.

0123151015202530
Solar energy (kWh/m²)Level
12.5Moderate
22.4Moderate
32.4Moderate
42.4Moderate
52.3Moderate
62.3Moderate
72.3Moderate
82.3Moderate
92.2Moderate
102.2Moderate
112.2Moderate
122.1Moderate
132.1Moderate
142.1Moderate
152.0Moderate
162.0Moderate
172.0Dim
181.9Dim
191.9Dim
201.9Dim
211.9Dim
221.9Dim
231.8Dim
241.8Dim
251.8Dim
261.8Dim
271.8Dim
281.8Dim
291.7Dim
301.7Dim
Planning a trip in November

Is November a good time to visit Blue Island?

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

1.6
Sightseeing
8th-best month of the year
0.0
Beach & pool
8th-best month of the year

November is a weaker month for outdoor sightseeing in Blue Island.

What to pack for Blue Island in November

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

In November, Blue Island sees daytime highs around 47°F and nights near 35°F. Pack a warm layer. Worth having: rain gear. About 9 days see rain.

a warm layerrain gear

Sea temperature near Blue Island in November

The nearest coast averages about 49°F in November — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 16 mi away) is warmest in August at about 73°F and coldest in February near 36°F.

It's comfortable for a long swim from Jul 13 to Sep 15 — about 2.1 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°F)Comfort
Jan38Bracing
Feb36Bracing
Mar36Bracing
Apr39Bracing
May45Bracing
Jun57Bracing
Jul70Refreshing
Aug73Refreshing
Sep68Refreshing
Oct58Bracing
Nov49Bracing
Dec42Bracing

UV index in Blue Island in November

LowModerateHighVery highExtreme

Clear-sky midday UV in November peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Blue Island peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 2 (low).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 23UV 9Jan 1UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr6High
May7Very high
Jun9Very high
Jul9Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec2Low

Air quality in Blue Island in November

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Blue Island is worst in July — around 21 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (October, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodJul 921 µg/m³Oct 2410 µg/m³
PM2.5 (µg/m³)Level
Jan12Moderate
Feb15Moderate
Mar18Moderate
Apr19Moderate
May20Moderate
Jun21Moderate
Jul21Moderate
Aug18Moderate
Sep15Moderate
Oct10Good
Nov10Good
Dec11Good
Location & terrain

Where is Blue Island?

Blue Island sits at 41.7°N, 87.7°W, 640 ft above sea level, in United States. The nearest listed city is Morgan Park, 2.5 mi away.

Topography around Blue Island

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

Within 2 miles, the terrain around Blue Island has only modest variations in elevation — a maximum elevation change of 115 ft around an average of 614 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 505 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 741 ft.

The land around Blue Island is covered by artificial surfaces (55%) and trees (27%) within 2 miles, artificial surfaces (53%) and trees (28%) within 10 miles, and cropland (33%) and water (25%) within 50 miles.

2 miles
115 ft
10 miles
505 ft
50 miles
741 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
November weather nearby: Morgan Park 2.5 mi · Alsip 3.1 mi · Mount Greenwood 3.1 mi · Harvey 3.7 mi · Dolton 3.7 mi · Evergreen Park 4.3 mi · Oak Forest 5.0 mi · South Holland 5.6 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 Blue Island (41.6573°, -87.68°, elevation 640 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).