Williamsburg weather by month

Check out Williamsburg weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & UV index

Temperature in Williamsburg (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	9	10	16	21	25	29	31	31	27	22	17	11
Min temperature (night-time)	-3	-2	2	7	12	17	20	19	16	9	4	0
Heat & Humidity	0	0	0	0	0	M	H	H	L	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Williamsburg

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	6	6	7	9	9	10	9	9	8	7	6	5
Daily hours of daylight	10	11	12	13	14	15	14	14	12	11	10	10
UV Index (Maximum)	2	3	5	7	8	9	9	9	7	5	3	2

Rainfall in Williamsburg

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	10	10	10	9	10	10	11	10	8	7	8	9
Average monthly rainfall (mm)	96	89	104	76	111	99	125	120	106	82	86	84

More about Williamsburg

Williamsburg by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Virginia

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

The climate guide for Virginia (Williamsburg) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Williamsburg?

Williamsburg has a temperate climate with hot summers and some rainfall in all months.

Williamsburg weather in January

Expect daytime maximum temperatures of 9°C in Williamsburg, Virginia in January based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 96 mm of rainfall in the month.

9
9°C max day temperature
6
6 hours of sunshine per day
10
10 days with some rainfall
-3
-3°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
96
96 mm of monthly rainfall
2
2 (Low) UV index

Back to months

Williamsburg weather in February

Expect daytime maximum temperatures of 10°C in Williamsburg, Virginia in February based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 89 mm of rainfall in the month.

10
10°C max day temperature
6
6 hours of sunshine per day
10
10 days with some rainfall
-2
-2°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
89
89 mm of monthly rainfall
3
3 (Moderate) UV index

Back to months

Williamsburg weather in March

Expect daytime maximum temperatures of 16°C in Williamsburg, Virginia in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 104 mm of rainfall in the month.

16
16°C max day temperature
7
7 hours of sunshine per day
10
10 days with some rainfall
2
2°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
104
104 mm of monthly rainfall
5
5 (Moderate) UV index

Back to months

Williamsburg weather in April

Expect daytime maximum temperatures of 21°C in Williamsburg, Virginia in April based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 76 mm of rainfall in the month.

21
21°C max day temperature
9
9 hours of sunshine per day
9
9 days with some rainfall
7
7°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
76
76 mm of monthly rainfall
7
7 (High) UV index

Back to months

Williamsburg weather in May

Expect daytime maximum temperatures of 25°C in Williamsburg, Virginia in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 111 mm of rainfall in the month.

25
25°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
12
12°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
111
111 mm of monthly rainfall
8
8 (Very High) UV index

Back to months

Williamsburg weather in June

Expect daytime maximum temperatures of 29°C in Williamsburg, Virginia in June based on long-term weather averages. There are 10 hours of sunshine per day on average with 10 days with some rainfall and typically 99 mm of rainfall in the month.

29
29°C max day temperature
10
10 hours of sunshine per day
10
10 days with some rainfall
17
17°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
99
99 mm of monthly rainfall
9
9 (Very High) UV index

Back to months

Williamsburg weather in July

Expect daytime maximum temperatures of 31°C in Williamsburg, Virginia in July and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 125 mm of rainfall in the month.

31
31°C max day temperature
9
9 hours of sunshine per day
11
11 days with some rainfall
20
20°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
125
125 mm of monthly rainfall
9
9 (Very High) UV index

Back to months

Williamsburg weather in August

Expect daytime maximum temperatures of 31°C in Williamsburg, Virginia in August and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall and typically 120 mm of rainfall in the month.

31
31°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
19
19°C min night temperature
14
14 hours of daylight per day
H
High heat & humidity
120
120 mm of monthly rainfall
9
9 (Very High) UV index

Back to months

Williamsburg weather in September

Expect daytime maximum temperatures of 27°C in Williamsburg, Virginia in September based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 106 mm of rainfall in the month.

27
27°C max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
16
16°C min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
106
106 mm of monthly rainfall
7
7 (High) UV index

Back to months

Williamsburg weather in October

Expect daytime maximum temperatures of 22°C in Williamsburg, Virginia in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 82 mm of rainfall in the month.

22
22°C max day temperature
7
7 hours of sunshine per day
7
7 days with some rainfall
9
9°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
82
82 mm of monthly rainfall
5
5 (Moderate) UV index

Back to months

Williamsburg weather in November

Expect daytime maximum temperatures of 17°C in Williamsburg, Virginia in November based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 86 mm of rainfall in the month.

17
17°C max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
4
4°C min night temperature
10
10 hours of daylight per day
0
No heat & humidity
86
86 mm of monthly rainfall
3
3 (Moderate) UV index

Back to months

Williamsburg weather in December

Expect daytime maximum temperatures of 11°C in Williamsburg, Virginia in December based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 84 mm of rainfall in the month.