Lockport weather in August

In August, Lockport sees average daytime highs of 76°F and overnight lows near 65°F, with 3.0 in of rain across 10.2 wet days and about 13.8 hours of daylight. It is the 2nd-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 76°F through the month. The sky is clear or mostly clear about 40% of the time in August, and the air most often feels humid.

Daylight stretches from about 14 h 24 min at the start of August to 13 h 06 min by month's end. Set against the rest of the year, August is Lockport's 1st-clearest and 11th-windiest month. For the whole year in context, see Lockport's year-round climate.

Daytime high
76°
2nd warmest
Overnight low
65°
11th coldest
Rainfall
3.0 in
10.2 wet days
Daylight
13 h 48 min
5:25 AM – 7:12 PM
Cloud cover
50%
1st clearest
Wind
8 mph
11th windiest
Solar energy
5.36 kWh/m²
Travel score
7.0
out of 10

Lockport is city in Niagara County, New York, United States.

Density
943/km²
people per km²

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 76°F through the month.

A typical August day in Lockport reaches about 76°F in the afternoon and slips back to 65°F overnight — a 11°F spread between the day's warmth and the night's chill. On most days the high lands between 70°F and 82°F. Set against its neighbours, August runs on par with July and about 6°F warmer than September.

50°60°70°80°151015202531
Avg high (°F)Avg low (°F)
17767
27767
37767
47766
57766
67766
77766
87766
97766
107766
117766
127766
137766
147666
157665
167665
177665
187665
197665
207665
217665
227665
237665
247665
257664
267564
277564
287564
297564
307564
317563

How August really feels in Lockport

Once humidity and wind are folded in, August 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

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

Lockport weather by month

How August compares with the rest of the year at a glance. August is the 2nd-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan32° / 22°3.114.112.49.20.0
Feb33° / 22°2.410.28.310.20.0
Mar39° / 28°2.910.85.311.60.1
Apr50° / 38°3.811.51.813.12.1
May60° / 48°3.211.3014.44.7
Jun70° / 59°3.511.1015.16.4
Jul77° / 66°3.610.9014.96.9
Aug76° / 65°3.010.2013.87.0
Sep70° / 59°3.410.3012.36.5
Oct58° / 48°3.712.70.110.84.1
Nov47° / 37°3.312.239.51.4
Dec38° / 29°3.3148.98.90.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 22% of August, with mostly cloudy or overcast conditions the remaining 38%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26238
36238
46238
56238
66238
76337
86337
96337
106238
116238
126337
136337
146337
156337
166337
176337
186337
196337
206238
216238
226139
236139
246139
256139
266139
276040
286040
296040
306040
315941

Chance of precipitation in August

Any precipitation

Lockport gets around 3.0 in of rain over 10.2 wet days in August. 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 37% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
137
236
336
436
536
636
736
835
935
1035
1135
1235
1335
1435
1534
1634
1734
1833
1933
2032
2132
2232
2331
2431
2530
2630
2730
2830
2930
3030
3130

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the humid band about 30% of days. Sticky, muggy-or-worse air turns up on roughly 30% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1112034296
2112133296
3112133296
4122132296
5122232286
6122231286
7122331286
8132330286
9132330286
10142429285
11142429285
12142429275
13142429275
14152529274
15152530274
16152430264
17152430264
18162431263
19162431253
20162431253
21172431253
22172431243
23182431243
24192431233
25192530233
26202530223
27212529223
28212629213
29222628213
30232627203
31242727203

Wind in August

Winds average 8 mph in August.

Across August, 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
218light breeze
228light breeze
238light breeze
248light breeze
258light breeze
268light breeze
278light breeze
288light breeze
298light breeze
309light breeze
319light breeze

Sunrise & sunset in August

DaylightNight

Daylight runs from about 14 h 24 min at the start of August to 13 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 78 minutes over August. Sunrise moves from 5:09 AM to 5:42 AM, and sunset from 7:33 PM to 6:47 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.45:097:33
214.45:107:32
314.35:117:30
414.35:127:29
514.25:137:28
614.25:147:27
714.25:157:25
814.15:167:24
914.15:187:23
1014.05:197:21
1114.05:207:20
1214.05:217:18
1313.95:227:17
1413.95:237:15
1513.85:247:14
1613.85:257:12
1713.75:267:11
1813.75:287:09
1913.65:297:08
2013.65:307:06
2113.65:317:04
2213.55:327:03
2313.55:337:01
2413.45:346:59
2513.45:356:58
2613.35:376:56
2713.35:386:54
2813.25:396:53
2913.25:406:51
3013.15:416:49
3113.15:426:47

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 5.36 kWh/m².

For context, solar energy here swings from a low near 1.27 kWh/m² to a high of 6.34 kWh/m² in June across the year — August's 5.36 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.7Bright
55.7Bright
65.7Bright
75.6Bright
85.6Bright
95.6Bright
105.5Bright
115.5Bright
125.5Bright
135.4Bright
145.4Bright
155.4Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.2Bright
215.2Bright
225.2Bright
235.1Bright
245.1Bright
255.0Bright
265.0Bright
275.0Bright
284.9Bright
294.9Bright
304.9Bright
314.8Bright
Planning a trip in August

Is August a good time to visit Lockport?

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

7.0
Sightseeing
1st-best month of the year
6.1
Beach & pool
1st-best month of the year

August is one of the better times to visit Lockport for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Lockport in August

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

In August, Lockport sees daytime highs around 76°F and nights near 65°F. Worth packing: light clothes, rain gear and sun protection. About 10 days see rain.

light clothesrain gearsun protection

Sea temperature near Lockport in August

The nearest coast averages about 71°F in August — 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 71°F and coldest in March near 37°F.

It's comfortable for a long swim from Jul 15 to Sep 9 — about 1.9 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°F)Comfort
Jan39Bracing
Feb38Bracing
Mar37Bracing
Apr39Bracing
May44Bracing
Jun58Bracing
Jul69Refreshing
Aug71Refreshing
Sep67Cool
Oct57Bracing
Nov47Bracing
Dec42Bracing

UV index in Lockport in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lockport peaks around June 20 at about 8 (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 20UV 8Dec 21UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr5High
May7High
Jun8Very high
Jul8Very high
Aug6High
Sep6High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Lockport 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 Lockport is worst in May — around 21 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (November, 10 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodMay 2021 µg/m³Nov 2310 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb14Moderate
Mar17Moderate
Apr18Moderate
May21Moderate
Jun20Moderate
Jul20Moderate
Aug17Moderate
Sep16Moderate
Oct11Good
Nov10Good
Dec10Good
Location & terrain

Where is Lockport?

Lockport sits at 43.2°N, 78.7°W, 614 ft above sea level, in United States. The nearest listed city is East Amherst, 11 mi away.

Topography around Lockport

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

Within 2 miles, the terrain around Lockport has only modest variations in elevation — a maximum elevation change of 331 ft around an average of 581 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 479 ft; within 50 miles, large variations in elevation — a maximum elevation change of 2,110 ft.

The land around Lockport is covered by trees (54%) and grassland (25%) within 2 miles, trees (49%), grassland (26%) and cropland (22%) within 10 miles, and water (44%) and trees (29%) within 50 miles.

2 miles
331 ft
10 miles
479 ft
50 miles
2,110 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
August weather nearby: East Amherst 11 mi · North Tonawanda 12 mi · Amherst 14 mi · Eggertsville 16 mi · Grand Island 17 mi · Kenmore 17 mi · Depew 19 mi · Cheektowaga 19 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 Lockport (43.1706°, -78.6903°, elevation 614 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).