Paducah weather in August

In August, Paducah sees average daytime highs of 88°F and overnight lows near 70°F, with 2.9 in of rain across 8.9 wet days and about 13.4 hours of daylight. It is the 2nd-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 88°F through the month. The sky is clear or mostly clear about 40% of the time in August, and the air most often feels oppressive.

Daylight stretches from about 13 h 54 min at the start of August to 12 h 54 min by month's end. Set against the rest of the year, August is Paducah's 3rd-clearest and 12th-windiest month. For the whole year in context, see Paducah's year-round climate.

Daytime high
88°
2nd warmest
Overnight low
70°
11th coldest
Rainfall
2.9 in
8.9 wet days
Daylight
13 h 24 min
5:16 AM – 6:41 PM
Cloud cover
51%
3rd clearest
Wind
5 mph
12th windiest
Solar energy
5.79 kWh/m²
Travel score
4.6
out of 10

Paducah is city in and the county seat of McCracken County, Kentucky, United States.

Density
465/km²
people per km²
Founded
1821

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 88°F through the month.

A typical August day in Paducah reaches about 88°F in the afternoon and slips back to 70°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 81°F and 95°F. Set against its neighbours, August runs on par with July and about 6°F warmer than September.

60°70°80°90°100°151015202531
Avg high (°F)Avg low (°F)
18971
28971
38971
48971
58971
68971
78871
88871
98871
108871
118871
128870
138870
148870
158870
168870
178870
188870
198870
208870
218870
228870
238870
248869
258869
268869
278869
288769
298769
308769
318768

How August really feels in Paducah

Once humidity and wind are folded in, August averages 28 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
28
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

The story in August is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Paducah weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan44° / 30°3.891.99.70.9
Feb49° / 33°3.88.81.910.61.9
Mar59° / 40°4.911.40.711.74.4
Apr69° / 50°5.311.4012.96.1
May77° / 60°4.512.40146.4
Jun86° / 69°3.611014.55.0
Jul89° / 72°3.410.3014.34.2
Aug88° / 70°2.98.9013.44.6
Sep82° / 63°3.47.9012.36.5
Oct70° / 51°3.78.20117.0
Nov57° / 41°4.18.90.4104.3
Dec47° / 33°4.29.81.49.51.6

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 40% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 19% of August, with mostly cloudy or overcast conditions the remaining 41%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
26040
36040
46040
56139
66139
76139
86139
96040
106040
115941
125941
135941
145941
155941
165941
175941
185941
195941
205842
215842
225842
235842
245842
255842
265842
275941
286040
296040
306040
316139

Chance of precipitation in August

Any precipitation

Paducah gets around 2.9 in of rain over 8.9 wet days in August, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% and peaks near 34% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
134
234
334
434
534
633
733
832
932
1031
1131
1230
1330
1429
1528
1627
1727
1826
1926
2026
2126
2226
2326
2426
2526
2626
2726
2827
2927
3027
3127

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the oppressive band about 34% of days. Sticky, muggy-or-worse air turns up on roughly 68% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1172027395
2272028395
3272029385
4272129375
5262129374
6262130364
7362130364
8362130364
9362130354
10462030354
11462030354
12472030354
13472029354
14572029354
15572029354
16572029344
17572030344
18582030343
19582030343
20582030343
21582030342
22492031342
23492031342
24492031341
25492032341
265102032331
275102033321
285112033311
295122033300
306121933290
316132033270

Wind in August

Winds average 5 mph in August, the calmest month.

Across August, daily wind ranges from about 5 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in August

DaylightNight

Daylight runs from about 13 h 54 min at the start of August to 12 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 60 minutes over August. Sunrise moves from 5:03 AM to 5:28 AM, and sunset from 6:58 PM to 6:21 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.95:036:58
213.95:046:57
313.95:046:56
413.85:056:55
513.85:066:54
613.85:076:53
713.75:086:52
813.75:096:51
913.75:106:50
1013.65:106:49
1113.65:116:48
1213.65:126:46
1313.55:136:45
1413.55:146:44
1513.55:156:43
1613.45:166:41
1713.45:166:40
1813.45:176:39
1913.35:186:38
2013.35:196:36
2113.35:206:35
2213.25:216:34
2313.25:216:32
2413.15:226:31
2513.15:236:29
2613.15:246:28
2713.05:256:26
2813.05:266:25
2912.95:276:24
3012.95:276:22
3112.95:286:21

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.79 kWh/m².

For context, solar energy here swings from a low near 1.97 kWh/m² to a high of 6.4 kWh/m² in June across the year — August's 5.79 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.0Intense
56.0Intense
66.0Bright
76.0Bright
86.0Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.6Bright
235.6Bright
245.6Bright
255.5Bright
265.5Bright
275.5Bright
285.4Bright
295.4Bright
305.3Bright
315.3Bright
Planning a trip in August

Hazard calendar for Paducah

In seasonPeak

In August, Paducah sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.

Paducah sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is August a good time to visit Paducah?

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

4.6
Sightseeing
6th-best month of the year
6.9
Beach & pool
2nd-best month of the year

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

What to pack for Paducah in August

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

In August, Paducah sees daytime highs around 88°F and nights near 70°F. Pack light clothes. Worth having: rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Paducah in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Paducah peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 23UV 9Dec 22UV 2
UV index (midday)Level
Jan2Moderate
Feb4Moderate
Mar6High
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug8Very high
Sep7High
Oct4Moderate
Nov3Moderate
Dec2Moderate

Air quality in Paducah in August

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Paducah is worst in July — around 19 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (November, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1419 µg/m³Nov 208 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb10Good
Mar12Good
Apr11Good
May14Moderate
Jun17Moderate
Jul19Moderate
Aug15Moderate
Sep12Good
Oct8Good
Nov8Good
Dec8Good
Location & terrain

Where is Paducah?

Paducah sits at 37.1°N, 88.6°W, 341 ft above sea level, in United States. The nearest listed city is Murray, 36 mi away.

Topography around Paducah

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

Within 2 miles, the terrain around Paducah has only modest variations in elevation — a maximum elevation change of 95 ft around an average of 328 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 331 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,184 ft.

The land around Paducah is covered by trees (37%), water (24%) and artificial surfaces (21%) within 2 miles, trees (51%) and cropland (27%) within 10 miles, and trees (51%) and cropland (36%) within 50 miles.

2 miles
95 ft
10 miles
331 ft
50 miles
1,184 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: Murray 36 mi · Marion 48 mi · Cape Girardeau 53 mi · Carbondale 56 mi · Sikeston 57 mi · Madisonville 63 mi · Hopkinsville 63 mi · Henderson 76 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 Paducah (37.0834°, -88.6°, elevation 341 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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).