10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast in Bol'shiye Gory

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

31 August, sun

	754 mmHg		81%
	4.3 m/s		+16

31 August, Sunday. day, 17°; night, 8°; partly cloudy

1 September, mon

	755 mmHg		80%
	4.19 m/s		+15

1 September, Monday. day, 16°; night, 7°; rain

2 September, tue

	756 mmHg		80%
	4 m/s		+15

2 September, Tuesday. day, 17°; night, 7°; clear

3 September, wed

	755 mmHg		82%
	4.3 m/s		+15

3 September, Wednesday. day, 17°; night, 8°; partly cloudy

4 September, thu

	756 mmHg		82%
	4.1 m/s		+15

4 September, Thursday. day, 16°; night, 8°; rain

5 September, fri

	756 mmHg		82%
	4.1 m/s		+15

5 September, Friday. day, 16°; night, 8°; partly cloudy

6 September, sat

	755 mmHg		81%
	4.19 m/s		+15

6 September, Saturday. day, 17°; night, 8°; clear

7 September, sun

	754 mmHg		82%
	4 m/s		+15

7 September, Sunday. day, 16°; night, 8°; clear

8 September, mon

	754 mmHg		83%
	4.19 m/s		+15

8 September, Monday. day, 16°; night, 8°; partly cloudy

9 September, tue

	754 mmHg		81%
	4.4 m/s		+15

9 September, Tuesday. day, 16°; night, 7°; clear

10 September, wed

	754 mmHg		81%
	4.19 m/s		+15

10 September, Wednesday. day, 15°; night, 7°; partly cloudy

11 September, thu

	755 mmHg		81%
	4 m/s		+14

11 September, Thursday. day, 15°; night, 7°; partly cloudy

12 September, fri

	754 mmHg		83%
	4.69 m/s		+14

12 September, Friday. day, 16°; night, 8°; rain

13 September, sat

	753 mmHg		83%
	4.69 m/s		+15

13 September, Saturday. day, 15°; night, 8°; rain

14 September, sun

	753 mmHg		81%
	5 m/s		+14

14 September, Sunday. day, 14°; night, 7°; rain

15 September, mon

	752 mmHg		82%
	5.1 m/s		+14

15 September, Monday. day, 13°; night, 6°; rain

16 September, tue

	752 mmHg		82%
	4.5 m/s		+14

16 September, Tuesday. day, 13°; night, 5°; rain

17 September, wed

	753 mmHg		83%
	4.3 m/s		+14

17 September, Wednesday. day, 13°; night, 6°; rain

18 September, thu

	754 mmHg		83%
	4.8 m/s		+14

18 September, Thursday. day, 13°; night, 6°; overcast

19 September, fri

	754 mmHg		83%
	4.8 m/s		+14

19 September, Friday. day, 13°; night, 6°; rain

20 September, sat

	756 mmHg		82%
	4.8 m/s		+13

20 September, Saturday. day, 13°; night, 6°; partly cloudy

21 September, sun

	756 mmHg		82%
	4.6 m/s		+14

21 September, Sunday. day, 13°; night, 6°; overcast

22 September, mon

	754 mmHg		84%
	4.69 m/s		+13

22 September, Monday. day, 13°; night, 5°; partly cloudy

23 September, tue

	753 mmHg		86%
	4.8 m/s		+13

23 September, Tuesday. day, 12°; night, 5°; rain

24 September, wed

	753 mmHg		83%
	4.69 m/s		+13

24 September, Wednesday. day, 12°; night, 5°; partly cloudy

25 September, thu

	754 mmHg		84%
	4.6 m/s		+13

25 September, Thursday. day, 11°; night, 4°; overcast

26 September, fri

	755 mmHg		85%
	4.3 m/s		+13

26 September, Friday. day, 11°; night, 5°; overcast

27 September, sat

	755 mmHg		86%
	4.3 m/s		+12

27 September, Saturday. day, 11°; night, 5°; overcast

28 September, sun

	753 mmHg		85%
	4.69 m/s		+12

28 September, Sunday. day, 11°; night, 5°; rain

29 September, mon

	754 mmHg		85%
	4.4 m/s		+12

29 September, Monday. day, 10°; night, 4°; rain

30 September, tue

	754 mmHg		86%
	4.4 m/s		+12

30 September, Tuesday. day, 11°; night, 4°; rain

1 October, wed

	754 mmHg		86%
	4.4 m/s		+12

1 October, Wednesday. day, 10°; night, 4°; rain

2 October, thu

	753 mmHg		87%
	4.4 m/s		+11

2 October, Thursday. day, 10°; night, 4°; rain

3 October, fri

	754 mmHg		86%
	4.4 m/s		+11

3 October, Friday. day, 10°; night, 4°; partly cloudy

4 October, sat

	753 mmHg		87%
	4.6 m/s		+11

4 October, Saturday. day, 10°; night, 4°; partly cloudy

Average data for 10 years

Bol'shiye Gory September

4

sunny days

13

days with precipitation

13

cloudy days

4 sunny days; 13 days with precipitation; 13 cloudy days;

83

%

air humidity

3.3

m/s

WindS

74

mm of precipitation

(9% of annual average)

+14

°C

Water temperature

air humidity 83%; 74 millimeters of precipitation (9% of annual average); Wind southerly 3.3 Meters per second; Water temperature +14°

Weather graphs for September

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SE

S

S

S

S

SW

S

S

S

S

S

S

S

S

S

S

S

S

SW

SW

S

S

S

SW

SW

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

25

26

27

28

29

30

Daytime temperature

Night-time temperature

Cities near you

Saint Petersburg
Petrozavodsk
Veliky Novgorod
Sortavala
Vyborg
Borovichy
Kirovsk
Valday
Sovetskiy

Cities with similar weather in September

Novosibirsk
Pskov
Cheboksary
Ulyanovsk
Veliky Novgorod
Helsinki
Riga
Cherepovets
Tallinn

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

In September, the weather in Bol'shiye Gory is typically warm. Average daily high temperature in September is about 14 degrees above zero. On average, Bol'shiye Gory has 13 rainy, 8 partly cloudy, 5 cloudy, and 4 sunny days in September. The rains are usually moderate. September as well as October and November is considered the most uncomfortable time to visit Bol'shiye Gory.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC