Hampton weather in September

In September, Hampton sees average daytime highs of 79°F and overnight lows near 67°F, with 4.3 in of rain across 10.3 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 82°F in the first days to 75°F by the end. The sky is clear or mostly clear about 37% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 48 min at the start of September to 11 h 42 min by month's end. Set against the rest of the year, September is Hampton's 5th-clearest and 9th-windiest month. For the whole year in context, see Hampton's year-round climate.

Daytime high
79°
4th warmest
Overnight low
67°
9th coldest
Rainfall
4.3 in
10.3 wet days
Daylight
12 h 12 min
5:53 AM – 6:07 PM
Cloud cover
56%
5th clearest
Wind
10 mph
9th windiest
Solar energy
4.44 kWh/m²
Travel score
6.7
out of 10

Hampton is independent city in Virginia, United States.

Density
389/km²
people per km²
Founded
1610

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 82°F in the first days to 75°F by the end.

A typical September day in Hampton reaches about 79°F in the afternoon and slips back to 67°F overnight — a 11°F spread between the day's warmth and the night's chill. On most days the high lands between 72°F and 86°F. Set against its neighbours, September runs about 5°F cooler than August and about 9°F warmer than October.

50°60°70°80°90°151015202530
Avg high (°F)Avg low (°F)
18271
28271
38271
48271
58270
68170
78170
88170
98069
108069
118069
128069
137968
147968
157968
167967
177867
187867
197867
207866
217766
227766
237765
247665
257665
267665
277664
287564
297564
307563

How September really feels in Hampton

Once humidity and wind are folded in, September 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

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

Hampton weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan48° / 35°3.69.61.59.71.8
Feb50° / 36°3.29.11.310.62.3
Mar56° / 42°4.0100.611.73.9
Apr66° / 51°3.29.5012.96.1
May74° / 60°3.5100146.8
Jun82° / 69°3.210.6014.56.1
Jul86° / 74°4.213.5014.34.7
Aug84° / 73°3.911.4013.45.4
Sep79° / 67°4.310.3012.36.7
Oct70° / 57°3.87.70116.9
Nov60° / 46°3.58.60105.0
Dec52° / 39°3.79.40.59.52.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 37% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 48%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15347
25347
35248
45248
55248
65248
75248
85248
95248
105248
115248
125248
135248
145149
155149
165149
175050
185050
195050
205050
215050
225050
235149
245248
255347
265347
275446
285545
295545
305644

Chance of precipitation in September

Any precipitation

Hampton gets around 4.3 in of rain over 10.3 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 36% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202530
Rain chance (%)
136
236
336
436
536
635
735
834
934
1033
1132
1232
1331
1431
1531
1631
1731
1831
1931
2032
2132
2232
2332
2432
2532
2631
2730
2830
2929
3028

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the muggy band about 27% of days. Sticky, muggy-or-worse air turns up on roughly 49% of them.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1382130372
2382230362
3482229352
4482229342
5592328331
6692328321
77102328311
87102328301
98112328281
109122328271
1110122328261
1210132328241
1311142329231
1412142329221
1513152329201
1613152329190
1714162329180
1815162328170
1915172328170
2016172328160
2117172327150
2218182426150
2319182426140
2420182425130
2521182424130
2622192423120
2724192422120
2825192421110
2926192420110
3027192419110

Wind in September

Winds average 10 mph in September.

Across September, daily wind ranges from about 9 mph on the calmest days to 10 mph at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (mph)Feels
19light breeze
29light breeze
39light breeze
49light breeze
59light breeze
69light breeze
79light breeze
810light breeze
910light breeze
1010light breeze
1110light breeze
1210light breeze
1310light breeze
1410light breeze
1510light breeze
1610light breeze
1710light breeze
1810light breeze
1910light breeze
2010light breeze
2110light breeze
2210light breeze
2310light breeze
2410light breeze
2510light breeze
2610light breeze
2710light breeze
2810light breeze
2910light breeze
3010light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 48 min at the start of September to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 66 minutes over September. Sunrise moves from 5:40 AM to 6:05 AM, and sunset from 6:30 PM to 5:45 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.85:406:30
212.85:416:29
312.85:426:27
412.75:436:25
512.75:436:24
612.65:446:22
712.65:456:21
812.65:466:19
912.55:476:18
1012.55:486:16
1112.45:496:15
1212.45:496:13
1312.45:506:11
1412.35:516:10
1512.35:526:08
1612.25:536:07
1712.25:546:05
1812.25:546:04
1912.15:556:02
2012.15:566:00
2112.05:575:59
2212.05:585:57
2311.95:595:56
2411.96:005:54
2511.96:005:52
2611.86:015:51
2711.86:025:49
2811.76:035:48
2911.76:045:46
3011.76:055:45

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.44 kWh/m².

For context, solar energy here swings from a low near 2.14 kWh/m² to a high of 6.39 kWh/m² in June across the year — September's 4.44 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
34.9Bright
44.9Bright
54.9Bright
64.8Bright
74.8Bright
84.8Bright
94.7Bright
104.7Bright
114.7Bright
124.6Bright
134.6Bright
144.5Bright
154.5Bright
164.4Bright
174.4Bright
184.4Bright
194.3Bright
204.3Bright
214.2Bright
224.2Bright
234.2Bright
244.2Bright
254.1Bright
264.1Bright
274.1Bright
284.0Bright
294.0Bright
304.0Moderate
Planning a trip in September

Hazard calendar for Hampton

In seasonPeak

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

Hampton 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 September a good time to visit Hampton?

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

6.7
Sightseeing
3rd-best month of the year
6.4
Beach & pool
4th-best month of the year

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

What to pack for Hampton in September

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

In September, Hampton sees daytime highs around 79°F and nights near 67°F. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

Sea temperature near Hampton in September

The nearest coast averages about 76°F in September — 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 79°F and coldest in February near 41°F.

It's comfortable for a long swim from Jun 3 to Oct 14 — about 4.4 months when the water holds above 68°F.

40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan44Bracing
Feb41Bracing
Mar45Bracing
Apr54Bracing
May63Cool
Jun72Refreshing
Jul78Warm
Aug79Warm
Sep76Warm
Oct68Cool
Nov57Bracing
Dec49Bracing

UV index in Hampton in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Hampton peaks around July 11 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateJul 11UV 9Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb3Moderate
Mar5High
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep7High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Hampton in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Hampton is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (November, 7 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1216 µg/m³Nov 237 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar11Good
Apr12Good
May13Moderate
Jun16Moderate
Jul16Moderate
Aug14Moderate
Sep11Good
Oct7Good
Nov7Good
Dec7Good
Location & terrain

Where is Hampton?

Hampton sits at 37.0°N, 76.3°W, 3 ft above sea level, in United States. The nearest listed city is East Hampton, 0.6 mi away.

Topography around Hampton

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

Within 2 miles, the terrain around Hampton has only modest variations in elevation — a maximum elevation change of 92 ft around an average of 13 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 197 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 325 ft.

The land around Hampton is covered by trees (39%) and artificial surfaces (28%) within 2 miles, water (58%) and trees (20%) within 10 miles, and trees (43%) and water (39%) within 50 miles.

2 miles
92 ft
10 miles
197 ft
50 miles
325 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
September weather nearby: East Hampton 0.6 mi · Newport News 5.6 mi · Norfolk 13 mi · Portsmouth 14 mi · Portsmouth Heights 14 mi · Chesapeake 15 mi · Virginia Beach 24 mi · Suffolk 25 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 Hampton (37.0299°, -76.3452°, elevation 3 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). 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).