Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Williamsburg, Virginia, United States Average Monthly Weather
Weather score49Mixed annual avg
Best months: June, August, July
Across the year, average daytime temperatures are around 21°C, sunshine averages 7.4h per day, and rainfall totals about 1179mm. Sea temperatures average 16°C across the year.
Annual weather
Annual averages
Temp
21°C
Rain
1179mm
Annual total
Sun
7.4h
Sea
16°C
Weather score
49
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 120mm, so some wet days are possible.
Bright
Sunshine averages 8.6h per day, so bright days are a strong part of the month.
Swimmable
Sea temperatures average 27°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
August31°C average high
August is one of Williamsburg's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
August120mm average rain
August is one of Williamsburg's wettest months, so rain is likely to be a major planning factor.
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
August8.6 hours average sun
August is brighter than Williamsburg's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August27°C average sea
August 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
August76 weather score
August is one of Williamsburg's best weather-score months, combining the strongest overall balance in the yearly averages.
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