Lorain weather in May

In May, Lorain sees average daytime highs of 65°F and overnight lows near 55°F, with 4.0 in of rain across 13.1 wet days and about 14.3 hours of daylight. It is the 5th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 60°F in the first days to 70°F by the end. The sky is clear or mostly clear about 29% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 48 min at the start of May to 14 h 42 min by month's end. Set against the rest of the year, May is Lorain's 6th-clearest and 8th-windiest month. For the whole year in context, see Lorain's year-round climate.

Daytime high
65°
5th warmest
Overnight low
55°
8th coldest
Rainfall
4.0 in
13.1 wet days
Daylight
14 h 18 min
5:15 AM – 7:35 PM
Cloud cover
60%
6th clearest
Wind
11 mph
8th windiest
Solar energy
6.04 kWh/m²
Travel score
5.4
out of 10

Lorain is city in Lorain County, Ohio, United States.

Density
1,018/km²
people per km²
Founded
1807

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 60°F in the first days to 70°F by the end.

A typical May day in Lorain reaches about 65°F in the afternoon and slips back to 55°F overnight — a 9°F spread between the day's warmth and the night's chill. On most days the high lands between 55°F and 75°F. Set against its neighbours, May runs about 13°F warmer than April and about 10°F cooler than June.

40°50°60°70°80°151015202531
Avg high (°F)Avg low (°F)
15949
25950
36050
46051
56051
66152
76152
86252
96253
106353
116353
126354
136454
146455
156455
166555
176556
186656
196656
206657
216757
226758
236858
246859
256859
266959
276960
286960
297061
307061
317161

How May really feels in Lorain

Once humidity and wind are folded in, May 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

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

Lorain weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan33° / 24°3.612.68.59.30.0
Feb33° / 24°2.89.9610.30.0
Mar40° / 31°3.511.44.511.70.2
Apr52° / 43°4.312.81.213.12.6
May65° / 55°4.013.1014.35.4
Jun75° / 66°4.313.2014.96.4
Jul79° / 71°3.811.6014.76.5
Aug77° / 69°3.611.8013.76.7
Sep71° / 62°3.49.9012.36.7
Oct60° / 51°3.711.7010.94.6
Nov48° / 40°3.9122.39.71.6
Dec38° / 31°3.812.36.19.10.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 16% of May, with mostly cloudy or overcast conditions the remaining 55%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14258
24258
34258
44357
54357
64456
74456
84456
94456
104456
114555
124555
134555
144456
154456
164456
174456
184456
194357
204357
214357
224456
234555
244555
254555
264654
274654
284753
294753
304753
314852

Chance of precipitation in May

Any precipitation

Lorain gets around 4.0 in of rain over 13.1 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 43% and peaks near 44% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
142
242
342
442
542
642
742
842
942
1042
1142
1243
1343
1443
1543
1643
1743
1842
1942
2042
2142
2242
2342
2442
2543
2643
2743
2844
2944
3044
3144

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 68% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1908200
2889300
3889300
48610400
58411410
68212510
78212510
88013610
98013610
107814710
117714720
127515820
137515820
147316920
1571161030
1670171030
1769171130
1866181240
1965181340
2062191441
2160191551
2259191651
2356201761
2454201871
2553201872
2651201982
2750202082
2848202092
29472021102
30462022102
31452022112

Wind in May

Winds average 11 mph in May.

Across May, daily wind ranges from about 10 mph on the calmest days to 11 mph at its breeziest. It stays fairly steady from day to day.

051015151015202531
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
2310light breeze
2410light breeze
2510light breeze
2610light breeze
2710light breeze
2810light breeze
2910light breeze
3010light breeze
3110light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 48 min at the start of May to 14 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over May. Sunrise moves from 5:33 AM to 5:04 AM, and sunset from 7:19 PM to 7:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.85:337:19
213.85:327:20
313.85:307:21
413.95:297:22
513.95:287:23
614.05:277:24
714.05:257:25
814.05:247:26
914.15:237:27
1014.15:227:28
1114.15:217:29
1214.25:197:31
1314.25:187:32
1414.35:177:33
1514.35:167:34
1614.35:157:35
1714.45:147:36
1814.45:137:37
1914.45:127:38
2014.55:127:39
2114.55:117:40
2214.55:107:41
2314.55:097:41
2414.65:087:42
2514.65:087:43
2614.65:077:44
2714.65:067:45
2814.75:067:46
2914.75:057:47
3014.75:047:48
3114.75:047:48

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.04 kWh/m².

For context, solar energy here swings from a low near 1.45 kWh/m² to a high of 6.58 kWh/m² in June across the year — May's 6.04 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
156.0Bright
166.0Bright
176.0Intense
186.0Intense
196.1Intense
206.1Intense
216.1Intense
226.2Intense
236.2Intense
246.2Intense
256.2Intense
266.3Intense
276.3Intense
286.3Intense
296.3Intense
306.3Intense
316.3Intense
Planning a trip in May

Is May a good time to visit Lorain?

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

5.4
Sightseeing
5th-best month of the year
2.0
Beach & pool
5th-best month of the year

May is a reasonable time to visit Lorain for sightseeing.

What to pack for Lorain in May

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

In May, Lorain sees daytime highs around 65°F and nights near 55°F. Pack sun protection. Worth having: rain gear. About 13 days see rain.

sun protectionrain gear

Sea temperature near Lorain in May

The nearest coast averages about 52°F in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 12 mi away) is warmest in August at about 75°F and coldest in February near 33°F.

It's comfortable for a long swim from Jun 26 to Sep 24 — about 3 months when the water holds above 68°F.

30°40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan35Bracing
Feb33Bracing
Mar35Bracing
Apr41Bracing
May52Bracing
Jun65Cool
Jul74Refreshing
Aug75Refreshing
Sep71Refreshing
Oct61Cool
Nov50Bracing
Dec41Bracing

UV index in Lorain in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May 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 Lorain peaks around June 19 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 19UV 9Dec 21UV 1
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar4Moderate
Apr6High
May8Very high
Jun9Very high
Jul8Very high
Aug7High
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low

Air quality in Lorain in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Lorain is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (October, 8 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1016 µg/m³Oct 248 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb11Good
Mar13Moderate
Apr13Moderate
May15Moderate
Jun16Moderate
Jul16Moderate
Aug14Moderate
Sep11Good
Oct8Good
Nov8Good
Dec8Good
Location & terrain

Where is Lorain?

Lorain sits at 41.5°N, 82.2°W, 610 ft above sea level, in United States. The nearest listed city is Elyria, 6.8 mi away.

Topography around Lorain

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

Within 2 miles, the terrain around Lorain has only modest variations in elevation — a maximum elevation change of 187 ft around an average of 607 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 364 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 978 ft.

The land around Lorain is covered by trees (30%), artificial surfaces (29%) and water (22%) within 2 miles, water (45%) and trees (27%) within 10 miles, and water (43%), trees (24%) and cropland (21%) within 50 miles.

2 miles
187 ft
10 miles
364 ft
50 miles
978 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
May weather nearby: Elyria 6.8 mi · Avon 7.5 mi · Avon Center 8.7 mi · Avon Lake 8.7 mi · North Ridgeville 9.3 mi · North Olmsted 14 mi · Bay Village 14 mi · Westlake 14 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 Lorain (41.4528°, -82.1824°, elevation 610 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).