Warm
Average highs sit around 27°C, giving warm days by monthly-average standards.
September verdict
Williamsburg, Virginia, United States in September
Weather score70Very good
Very good for holiday weather
Average highs sit around 27°C, giving warm days by monthly-average standards. Sunshine averages 7.7h per day, enough for a balanced month. Rainfall averages 106mm, so some wet days are possible.
September weather
Monthly averages
Temp
27°C
Rain
106mm
Sun
7.7h
Sea
25°C
Weather score
70
Very good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 106mm, so some wet days are possible.
Some sun
Sunshine averages 7.7h per day, enough for a balanced month.
Swimmable
Sea temperatures average 25°C, which can work for swimming but may feel fresh.
Map
Weather map
Compare Williamsburg, Virginia, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September27°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September106mm average rain
September sits near Williamsburg's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April, June, and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September7.7 hours average sun
September sits close to Williamsburg's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September25°C average sea
September is one of Williamsburg's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to September
Sea temperatures are usually near 23°C in this stretch, so swimming comfort is at its strongest.
Weather score
September70 weather score
September scores above Williamsburg's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels in Williamsburg, Virginia, United States
Marriott
Williamsburg Lodge, Autograph CollectionWilliamsburg, Virginia, USA
Courtyard Williamsburg Busch Gardens AreaWilliamsburg, Virginia, USA
Fairfield Inn & Suites WilliamsburgWilliamsburg, Virginia, USA
SpringHill Suites by Marriott WilliamsburgWilliamsburg, Virginia, USA
Residence Inn WilliamsburgWilliamsburg, Virginia, USA
Marriott’s Manor Club at Ford’s ColonyWilliamsburg, Virginia, USA