Harrisonburg weather in May

In May, Harrisonburg sees average daytime highs of 72°F and overnight lows near 52°F, with 3.5 in of rain across 12.1 wet days and about 14.1 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 69°F in the first days to 75°F by the end. The sky is clear or mostly clear about 24% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 36 min at the start of May to 14 h 30 min by month's end. Set against the rest of the year, May is Harrisonburg's 12th-clearest and 7th-windiest month. For the whole year in context, see Harrisonburg's year-round climate.

Daytime high
72°
5th warmest
Overnight low
52°
8th coldest
Rainfall
3.5 in
12.1 wet days
Daylight
14 h 06 min
5:09 AM – 7:14 PM
Cloud cover
63%
12th clearest
Wind
5 mph
7th windiest
Solar energy
5.72 kWh/m²
Travel score
6.3
out of 10

Harrisonburg is independent city in Virginia, United States.

Density
1,161/km²
people per km²
Founded
1779

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 69°F in the first days to 75°F by the end.

A typical May day in Harrisonburg reaches about 72°F in the afternoon and slips back to 52°F overnight — a 20°F spread between the day's warmth and the night's chill. On most days the high lands between 59°F and 83°F. Set against its neighbours, May runs about 8°F warmer than April and about 8°F cooler than June.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
16848
26848
36948
46949
56949
66949
76949
87050
97050
107050
117051
127151
137151
147151
157152
167152
177252
187253
197253
207353
217353
227354
237354
247455
257455
267455
277555
287556
297556
307656
317657

How May really feels in Harrisonburg

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.

Harrisonburg weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan42° / 25°2.77.83.29.60.2
Feb45° / 26°2.47.8310.51.0
Mar53° / 33°3.310.12.411.73.1
Apr64° / 43°3.1100.4135.6
May72° / 52°3.512.1014.16.3
Jun80° / 61°2.810.9014.66.3
Jul84° / 65°3.111014.45.5
Aug82° / 64°2.39.5013.56.1
Sep76° / 57°3.68.4012.37.1
Oct65° / 45°2.86.90.2116.3
Nov54° / 35°2.67.20.59.93.5
Dec45° / 29°2.98.22.19.41.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 24% of the time in May, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 19% of May, with mostly cloudy or overcast conditions the remaining 57%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24357
34357
44357
54357
64357
74357
84456
94357
104357
114357
124357
134357
144258
154357
164357
174258
184258
194258
204258
214258
224357
234258
244357
254357
264456
274357
284456
294456
304357
314456

Chance of precipitation in May

Any precipitation

Harrisonburg gets around 3.5 in of rain over 12.1 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 38% and peaks near 39% on the wettest days.

0%10%20%30%40%50%151015202531
Rain chance (%)
139
238
338
438
538
638
739
839
939
1039
1139
1239
1339
1439
1539
1639
1739
1839
1939
2039
2139
2239
2339
2438
2538
2637
2737
2836
2936
3036
3136

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 61% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1811630
2791740
3771940
4752050
5742150
6732160
7712270
8702280
9692380
10682390
116722101
126622111
136522121
146421141
156321151
166121162
176120172
186020182
195820193
205819203
215619214
225419225
235319235
245219236
255020246
264920247
274820247
284720258
294621258
304521259
314421269

Wind in May

Winds average 5 mph in May.

Across May, 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 May

DaylightNight

Daylight runs from about 13 h 36 min at the start of May to 14 h 30 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 5:25 AM to 4:59 AM, and sunset from 7:00 PM to 7:27 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.65:257:00
213.65:247:01
313.75:237:02
413.75:227:03
513.75:217:04
613.85:197:05
713.85:187:06
813.85:177:07
913.95:167:08
1013.95:157:09
1113.95:147:10
1214.05:137:11
1314.05:127:11
1414.05:117:12
1514.15:107:13
1614.15:097:14
1714.15:087:15
1814.15:087:16
1914.25:077:17
2014.25:067:18
2114.25:057:19
2214.25:047:19
2314.35:047:20
2414.35:037:21
2514.35:027:22
2614.35:027:23
2714.45:017:24
2814.45:017:24
2914.45:007:25
3014.45:007:26
3114.54:597:27

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.72 kWh/m².

For context, solar energy here swings from a low near 2.06 kWh/m² to a high of 6.15 kWh/m² in June across the year — May's 5.72 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.5Bright
25.5Bright
35.5Bright
45.5Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.6Bright
145.6Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.9Bright
275.9Bright
285.9Bright
295.9Bright
305.9Bright
316.0Bright
Planning a trip in May

Is May a good time to visit Harrisonburg?

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

6.3
Sightseeing
2nd-best month of the year
4.4
Beach & pool
5th-best month of the year

May is a reasonable time to visit Harrisonburg for sightseeing.

What to pack for Harrisonburg in May

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

In May, Harrisonburg sees daytime highs around 72°F and nights near 52°F. Worth packing: light clothes, rain gear and sun protection. About 12 days see rain.

light clothesrain gearsun protection

UV index in Harrisonburg in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Harrisonburg peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJun 23UV 9Dec 20UV 2
UV index (midday)Level
Jan2Moderate
Feb3Moderate
Mar5High
Apr7High
May8Very high
Jun10Very high
Jul9Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Harrisonburg 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 Harrisonburg is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (November, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1216 µg/m³Nov 187 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar10Good
Apr14Moderate
May14Moderate
Jun15Moderate
Jul16Moderate
Aug14Moderate
Sep10Good
Oct7Good
Nov7Good
Dec7Good
Location & terrain

Where is Harrisonburg?

Harrisonburg sits at 38.4°N, 78.9°W, 1,325 ft above sea level, in United States. The nearest listed city is Staunton, 24 mi away.

Topography around Harrisonburg

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

Within 2 miles, the terrain around Harrisonburg has only modest variations in elevation — a maximum elevation change of 453 ft around an average of 1,388 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,241 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,701 ft.

The land around Harrisonburg is covered by artificial surfaces (36%), trees (32%) and grassland (24%) within 2 miles, trees (38%) and grassland (38%) within 10 miles, and trees (77%) within 50 miles.

2 miles
453 ft
10 miles
2,241 ft
50 miles
4,701 ft
treesgrasslandcroplandartificial surfacesbare terrain
May weather nearby: Staunton 24 mi · Waynesboro 26 mi · Charlottesville 36 mi · Culpeper 47 mi · Front Royal 48 mi · Winchester 63 mi · Linton Hall 73 mi · Lynchburg 73 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 Harrisonburg (38.4496°, -78.8689°, elevation 1,325 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. 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).