Williamsburg weather in April

In April, Williamsburg sees average daytime highs of 67°F and overnight lows near 52°F, with 3.2 in of precipitation across 9.5 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 63°F in the first days to 70°F by the end. The sky is clear or mostly clear about 36% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 24 min at the start of April to 13 h 30 min by month's end. Set against the rest of the year, April is Williamsburg's 3rd-clearest and 1st-windiest month. For the whole year in context, see Williamsburg's year-round climate.

Daytime high
67°
7th warmest
Overnight low
52°
6th coldest
Precipitation
3.2 in
9.5 wet days
Daylight
13 hours
5:38 AM – 6:36 PM
Cloud cover
55%
3rd clearest
Wind
8 mph
1st windiest
Solar energy
5.38 kWh/m²
Travel score
6.2
out of 10

Williamsburg is independent city in Virginia, United States.

Density
640/km²
people per km²
Founded
1638

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 63°F in the first days to 70°F by the end.

A typical April day in Williamsburg reaches about 67°F in the afternoon and slips back to 52°F overnight — a 15°F spread between the day's warmth and the night's chill. On most days the high lands between 55°F and 79°F. Set against its neighbours, April runs about 10°F warmer than March and about 7°F cooler than May.

40°60°80°151015202530
Avg high (°F)Avg low (°F)
16247
26348
36348
46348
56449
66449
76449
86549
96550
106550
116651
126651
136651
146751
156752
166752
176752
186853
196853
206853
216853
226954
236954
246954
256955
266955
276955
287055
297056
307056

How April really feels in Williamsburg

Once humidity and wind are folded in, April 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

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

Williamsburg weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 11th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan47° / 34°3.49.31.89.71.6
Feb50° / 35°3.18.41.610.62.2
Mar57° / 42°4.19.70.811.74.1
Apr67° / 52°3.29.50.112.96.2
May74° / 61°3.510.40146.7
Jun82° / 69°3.610.5014.56.1
Jul85° / 74°4.112.9014.34.8
Aug83° / 72°4.310.9013.45.6
Sep78° / 66°4.59.9012.36.8
Oct69° / 55°3.87.50116.8
Nov58° / 45°3.37.80.1104.7
Dec51° / 38°3.490.89.52.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 50%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14852
24951
34951
45149
55149
65149
75347
85347
95347
105347
115347
125248
135248
145248
155149
165050
175149
185149
195050
205050
214951
224951
235050
244951
254951
264852
274852
284852
294852
304753

Chance of precipitation in April

Any precipitation

Williamsburg gets around 3.2 in of rain and snow over 9.5 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 32% and peaks near 36% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%50%151015202530
Rain chance (%)
131
231
331
431
531
631
731
830
930
1030
1130
1231
1331
1431
1532
1632
1733
1833
1933
2034
2134
2234
2334
2434
2534
2634
2735
2835
2935
3036

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 75% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
189920
2871030
3861130
4861130
5851230
6851230
7831340
8831340
9811441
10791551
11791551
12781651
13771661
14761761
15751771
16741871
17731881
18721882
19711892
20711892
217018102
227018102
236918112
246818113
256718123
266618133
276518143
286418153
296218164
306118174

Wind in April

Winds average 8 mph in April, the windiest month of the year.

Across April, daily wind ranges from about 8 mph on the calmest days to 8 mph at its breeziest. It stays fairly steady from day to day.

051015151015202530
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
308light breeze

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 24 min at the start of April to 13 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 6:01 AM to 5:20 AM, and sunset from 6:22 PM to 6:49 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.46:016:22
212.45:596:23
312.45:586:24
412.55:566:25
512.55:556:26
612.65:536:27
712.65:526:28
812.65:506:29
912.75:496:29
1012.75:476:30
1112.85:466:31
1212.85:446:32
1312.85:436:33
1412.95:416:34
1512.95:406:35
1613.05:386:36
1713.05:376:37
1813.05:366:38
1913.15:346:38
2013.15:336:39
2113.15:316:40
2213.25:306:41
2313.25:296:42
2413.35:276:43
2513.35:266:44
2613.35:256:45
2713.45:246:46
2813.45:226:47
2913.45:216:48
3013.55:206:49

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.38 kWh/m².

For context, solar energy here swings from a low near 2.11 kWh/m² to a high of 6.11 kWh/m² in June across the year — April's 5.38 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
14.9Bright
24.9Bright
35.0Bright
45.0Bright
55.1Bright
65.1Bright
75.1Bright
85.2Bright
95.2Bright
105.2Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.4Bright
175.4Bright
185.4Bright
195.4Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.5Bright
265.5Bright
275.6Bright
285.6Bright
295.6Bright
305.6Bright
Planning a trip in April

Hazard calendar for Williamsburg

In seasonPeak

None of Williamsburg's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Williamsburg 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 April a good time to visit Williamsburg?

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

6.2
Sightseeing
4th-best month of the year
2.8
Beach & pool
7th-best month of the year

April is a reasonable time to visit Williamsburg for sightseeing.

What to pack for Williamsburg in April

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

In April, Williamsburg sees daytime highs around 67°F and nights near 52°F. Worth packing: rain gear and sun protection. About 10 days see rain.

rain gearsun protection

Sea temperature near Williamsburg in April

The nearest coast averages about 53°F in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 33 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 4 to Oct 13 — about 4.3 months when the water holds above 68°F.

40°50°60°70°80°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan43Bracing
Feb41Bracing
Mar45Bracing
Apr53Bracing
May62Cool
Jun72Refreshing
Jul78Warm
Aug79Warm
Sep76Warm
Oct67Cool
Nov57Bracing
Dec49Bracing

UV index in Williamsburg in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April 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 Williamsburg peaks around July 10 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 10UV 9Dec 19UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5Moderate
Apr7High
May8Very high
Jun9Very high
Jul9Very high
Aug7Very high
Sep7High
Oct4Moderate
Nov3Moderate
Dec2Low

Air quality in Williamsburg in April

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Williamsburg 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 1416 µg/m³Nov 217 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb9Good
Mar10Good
Apr11Good
May13Moderate
Jun15Moderate
Jul16Moderate
Aug13Moderate
Sep11Good
Oct7Good
Nov7Good
Dec7Good
Location & terrain

Where is Williamsburg?

Williamsburg sits at 37.3°N, 76.7°W, 82 ft above sea level, in United States. The nearest listed city is Newport News, 25 mi away.

Topography around Williamsburg

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

Within 2 miles, the terrain around Williamsburg has only modest variations in elevation — a maximum elevation change of 187 ft around an average of 85 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 210 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 636 ft.

The land around Williamsburg is covered by trees (73%) within 2 miles, trees (55%) and water (29%) within 10 miles, and trees (57%) and water (25%) within 50 miles.

2 miles
187 ft
10 miles
210 ft
50 miles
636 ft
treesgrasslandcroplandartificial surfaceswaterwetland
April weather nearby: Newport News 25 mi · Hampton 26 mi · East Hampton 26 mi · Hopewell 32 mi · Portsmouth Heights 36 mi · Norfolk 37 mi · Portsmouth 38 mi · Suffolk 38 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 Williamsburg (37.2707°, -76.7075°, elevation 82 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).