10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast in Caernarfon

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

	759 mmHg		80%
	5.4 m/s		+16

31 August, Sunday. day, 15°; night, 13°; rain

1 September, mon

	757 mmHg		80%
	6.9 m/s		+16

1 September, Monday. day, 16°; night, 14°; rain

2 September, tue

	754 mmHg		82%
	6.9 m/s		+15

2 September, Tuesday. day, 15°; night, 14°; rain

3 September, wed

	754 mmHg		81%
	7.1 m/s		+15

3 September, Wednesday. day, 16°; night, 14°; rain

4 September, thu

	755 mmHg		82%
	7 m/s		+15

4 September, Thursday. day, 14°; night, 14°; rain

5 September, fri

	754 mmHg		82%
	7.5 m/s		+15

5 September, Friday. day, 14°; night, 13°; clear

6 September, sat

	755 mmHg		85%
	7.4 m/s		+15

6 September, Saturday. day, 14°; night, 13°; rain

7 September, sun

	754 mmHg		82%
	6.4 m/s		+15

7 September, Sunday. day, 16°; night, 13°; clear

8 September, mon

	756 mmHg		81%
	5.4 m/s		+15

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

9 September, tue

	753 mmHg		83%
	8.6 m/s		+15

9 September, Tuesday. day, 16°; night, 14°; rain

10 September, wed

	753 mmHg		81%
	7.8 m/s		+15

10 September, Wednesday. day, 15°; night, 14°; rain

11 September, thu

	754 mmHg		81%
	7.9 m/s		+15

11 September, Thursday. day, 14°; night, 13°; rain

12 September, fri

	755 mmHg		81%
	6.9 m/s		+15

12 September, Friday. day, 15°; night, 13°; rain

13 September, sat

	756 mmHg		82%
	6.3 m/s		+15

13 September, Saturday. day, 14°; night, 13°; overcast

14 September, sun

	755 mmHg		82%
	6.5 m/s		+15

14 September, Sunday. day, 15°; night, 13°; rain

15 September, mon

	754 mmHg		81%
	6.5 m/s		+15

15 September, Monday. day, 14°; night, 13°; rain

16 September, tue

	753 mmHg		81%
	6.1 m/s		+15

16 September, Tuesday. day, 14°; night, 12°; rain

17 September, wed

	755 mmHg		81%
	5.6 m/s		+15

17 September, Wednesday. day, 14°; night, 12°; rain

18 September, thu

	757 mmHg		83%
	6.1 m/s		+15

18 September, Thursday. day, 15°; night, 13°; clear

19 September, fri

	759 mmHg		81%
	6.5 m/s		+15

19 September, Friday. day, 14°; night, 13°; rain

20 September, sat

	759 mmHg		83%
	7 m/s		+15

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

21 September, sun

	758 mmHg		83%
	6.6 m/s		+15

21 September, Sunday. day, 14°; night, 13°; rain

22 September, mon

	758 mmHg		81%
	5.6 m/s		+15

22 September, Monday. day, 14°; night, 13°; rain

23 September, tue

	757 mmHg		80%
	6.5 m/s		+15

23 September, Tuesday. day, 14°; night, 13°; overcast

24 September, wed

	756 mmHg		82%
	6.3 m/s		+15

24 September, Wednesday. day, 14°; night, 12°; rain

25 September, thu

	758 mmHg		81%
	4.6 m/s		+15

25 September, Thursday. day, 14°; night, 13°; overcast

26 September, fri

	760 mmHg		83%
	5 m/s		+15

26 September, Friday. day, 14°; night, 13°; overcast

27 September, sat

	759 mmHg		81%
	5.3 m/s		+15

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

28 September, sun

	759 mmHg		81%
	5.9 m/s		+15

28 September, Sunday. day, 15°; night, 14°; rain

29 September, mon

	757 mmHg		80%
	7 m/s		+15

29 September, Monday. day, 15°; night, 13°; clear

30 September, tue

	754 mmHg		82%
	7.9 m/s		+15

30 September, Tuesday. day, 14°; night, 13°; rain

1 October, wed

	754 mmHg		81%
	7.6 m/s		+15

1 October, Wednesday. day, 14°; night, 13°; rain

2 October, thu

	752 mmHg		81%
	9.1 m/s		+15

2 October, Thursday. day, 14°; night, 12°; rain

3 October, fri

	754 mmHg		77%
	8.1 m/s		+15

3 October, Friday. day, 12°; night, 12°; rain

4 October, sat

	752 mmHg		81%
	9.1 m/s		+14

4 October, Saturday. day, 14°; night, 12°; rain

Average data for 10 years

Caernarfon September

4

sunny days

22

days with precipitation

4

cloudy days

4 sunny days; 22 days with precipitation; 4 cloudy days;

81

%

air humidity

5

m/s

WindSW

104

mm of precipitation

(8% of annual average)

+15

°C

Water temperature

air humidity 81%; 104 millimeters of precipitation (8% of annual average); Wind south-westerly 5 Meters per second; Water temperature +15°

Weather graphs for September

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

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

W

W

W

W

W

SW

W

SW

SW

SW

SW

SW

SW

S

S

SW

SW

SW

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

Dublin
Edinburgh
Manchester
Liverpool
Wicklow
Oxford
Trowbridge
Birmingham
Bournemouth

Cities with similar weather in September

Helsinki
Riga
Tallinn
Stockholm
Oslo
Yurmala
Palanga
Buenos Aires
Copenhagen

The weather forecast for September 2024 is based on historical data from the past 10 years.

In September, the weather in Caernarfon is typically warm. Average daily high temperature in September is about 15 degrees above zero. On average, Caernarfon has 22 rainy, 4 sunny, and 4 cloudy days in September. The rains are usually heavy. September as well as January, February, March, and April is considered the most uncomfortable time to visit Caernarfon.

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

© 2017–2024 YANDEX LLC