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May weather forecast in Petersburg

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

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

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

27 April, sun

	756 mmHg		66%
	4.5 m/s

27 April, Sunday. day, 22°; night, 13°; partly cloudy

28 April, mon

	757 mmHg		64%
	4.69 m/s

28 April, Monday. day, 21°; night, 12°; rain

29 April, tue

	758 mmHg		65%
	4.5 m/s

29 April, Tuesday. day, 22°; night, 12°; partly cloudy

30 April, wed

	758 mmHg		67%
	4.69 m/s

30 April, Wednesday. day, 22°; night, 12°; partly cloudy

1 May, thu

	757 mmHg		67%
	4.9 m/s

1 May, Thursday. day, 23°; night, 13°; clear

2 May, fri

	756 mmHg		63%
	4.9 m/s

2 May, Friday. day, 25°; night, 15°; partly cloudy

3 May, sat

	756 mmHg		67%
	4.6 m/s

3 May, Saturday. day, 24°; night, 15°; partly cloudy

4 May, sun

	757 mmHg		67%
	4.3 m/s

4 May, Sunday. day, 23°; night, 14°; rain

5 May, mon

	757 mmHg		70%
	4 m/s

5 May, Monday. day, 23°; night, 13°; rain

6 May, tue

	757 mmHg		71%
	4.19 m/s

6 May, Tuesday. day, 23°; night, 14°; rain

7 May, wed

	757 mmHg		68%
	4.19 m/s

7 May, Wednesday. day, 23°; night, 13°; clear

8 May, thu

	757 mmHg		69%
	4.4 m/s

8 May, Thursday. day, 24°; night, 14°; clear

9 May, fri

	757 mmHg		68%
	4.19 m/s

9 May, Friday. day, 25°; night, 14°; partly cloudy

10 May, sat

	757 mmHg		67%
	4.3 m/s

10 May, Saturday. day, 25°; night, 14°; clear

11 May, sun

	757 mmHg		68%
	4.19 m/s

11 May, Sunday. day, 24°; night, 15°; clear

12 May, mon

	757 mmHg		67%
	4.69 m/s

12 May, Monday. day, 24°; night, 15°; clear

13 May, tue

	758 mmHg		67%
	4.1 m/s

13 May, Tuesday. day, 23°; night, 15°; overcast

14 May, wed

	758 mmHg		68%
	4.3 m/s

14 May, Wednesday. day, 24°; night, 13°; clear

15 May, thu

	758 mmHg		65%
	4.19 m/s

15 May, Thursday. day, 25°; night, 15°; partly cloudy

16 May, fri

	757 mmHg		67%
	4.19 m/s

16 May, Friday. day, 25°; night, 15°; rain

17 May, sat

	757 mmHg		71%
	4.19 m/s

17 May, Saturday. day, 24°; night, 16°; rain

18 May, sun

	757 mmHg		71%
	4.1 m/s

18 May, Sunday. day, 24°; night, 16°; rain

19 May, mon

	757 mmHg		69%
	4.19 m/s

19 May, Monday. day, 25°; night, 15°; rain

20 May, tue

	758 mmHg		68%
	4.19 m/s

20 May, Tuesday. day, 26°; night, 16°; clear

21 May, wed

	758 mmHg		68%
	4 m/s

21 May, Wednesday. day, 25°; night, 16°; rain

22 May, thu

	758 mmHg		69%
	3.8 m/s

22 May, Thursday. day, 26°; night, 16°; clear

23 May, fri

	758 mmHg		68%
	3.8 m/s

23 May, Friday. day, 25°; night, 16°; rain

24 May, sat

	757 mmHg		69%
	4 m/s

24 May, Saturday. day, 26°; night, 16°; partly cloudy

25 May, sun

	758 mmHg		70%
	3.9 m/s

25 May, Sunday. day, 26°; night, 17°; partly cloudy

26 May, mon

	757 mmHg		70%
	4 m/s

26 May, Monday. day, 27°; night, 17°; partly cloudy

27 May, tue

	757 mmHg		72%
	4 m/s

27 May, Tuesday. day, 27°; night, 18°; rain

28 May, wed

	757 mmHg		73%
	4 m/s

28 May, Wednesday. day, 26°; night, 18°; rain

29 May, thu

	757 mmHg		76%
	3.6 m/s

29 May, Thursday. day, 26°; night, 17°; rain

30 May, fri

	758 mmHg		73%
	3.6 m/s

30 May, Friday. day, 27°; night, 17°; partly cloudy

31 May, sat

	758 mmHg		68%
	3.7 m/s

31 May, Saturday. day, 28°; night, 18°; clear

Average data for 10 years

Petersburg May

10

sunny days

12

days with precipitation

9

cloudy days

10 sunny days; 12 days with precipitation; 9 cloudy days;

69

%

air humidity

2.9

m/s

WindS

91

mm of precipitation

(8% of annual average)

air humidity 69%; 91 millimeters of precipitation (8% of annual average); Wind southerly 2.9 Meters per second

Weather graphs for May

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

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SW

S

S

S

S

S

S

S

S

S

SW

S

S

SW

SW

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

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26

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28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Washington
Charlotte
Philadelphia
Roanoke
Atlantic City
Richmond
Raleigh
Rio Grande
York

Cities with similar weather in May

Antalya
Athens
Venice
Dushanbe
Thessaloniki
Bodrum
Fethiye
Shanghai
Atyrau

The weather forecast for May 2025 is based on historical data from the past 10 years.

In May, the weather in Petersburg is typically warm. Average daily high temperature in May is about 25 degrees above zero. On average, Petersburg has 12 rainy, 10 sunny, 8 partly cloudy, and 1 cloudy day in May. The rains are usually heavy.

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