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October weather forecast in Selfoss

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

28 September, sun

	743 mmHg		82%
	4.5 m/s		+10

28 September, Sunday. day, 9°; night, 4°; partly cloudy

29 September, mon

	742 mmHg		83%
	5.8 m/s		+10

29 September, Monday. day, 9°; night, 4°; rain

30 September, tue

	741 mmHg		82%
	5.1 m/s		+10

30 September, Tuesday. day, 8°; night, 4°; rain

1 October, wed

	741 mmHg		82%
	5.4 m/s		+10

1 October, Wednesday. day, 9°; night, 5°; rain

2 October, thu

	740 mmHg		82%
	5.7 m/s		+9

2 October, Thursday. day, 8°; night, 5°; rain

3 October, fri

	741 mmHg		79%
	5.3 m/s		+9

3 October, Friday. day, 7°; night, 4°; rain

4 October, sat

	742 mmHg		80%
	5.6 m/s		+9

4 October, Saturday. day, 8°; night, 3°; clear

5 October, sun

	742 mmHg		80%
	5.5 m/s		+9

5 October, Sunday. day, 7°; night, 4°; rain

6 October, mon

	741 mmHg		81%
	5.8 m/s		+9

6 October, Monday. day, 8°; night, 3°; rain

7 October, tue

	743 mmHg		80%
	4.8 m/s		+9

7 October, Tuesday. day, 8°; night, 3°; rain

8 October, wed

	743 mmHg		85%
	4.69 m/s		+10

8 October, Wednesday. day, 7°; night, 3°; rain

9 October, thu

	742 mmHg		83%
	5.5 m/s		+9

9 October, Thursday. day, 7°; night, 3°; rain

10 October, fri

	743 mmHg		82%
	5.1 m/s		+9

10 October, Friday. day, 7°; night, 3°; rain

11 October, sat

	745 mmHg		82%
	5.2 m/s		+9

11 October, Saturday. day, 7°; night, 3°; partly cloudy

12 October, sun

	745 mmHg		83%
	5.2 m/s		+9

12 October, Sunday. day, 7°; night, 3°; rain

13 October, mon

	744 mmHg		85%
	5 m/s		+9

13 October, Monday. day, 7°; night, 3°; rain

14 October, tue

	745 mmHg		84%
	5.5 m/s		+9

14 October, Tuesday. day, 7°; night, 3°; rain

15 October, wed

	746 mmHg		85%
	4.9 m/s		+9

15 October, Wednesday. day, 7°; night, 4°; rain

16 October, thu

	747 mmHg		84%
	4.5 m/s		+9

16 October, Thursday. day, 7°; night, 3°; overcast

17 October, fri

	747 mmHg		83%
	4.8 m/s		+8

17 October, Friday. day, 6°; night, 3°; partly cloudy

18 October, sat

	746 mmHg		81%
	4.8 m/s		+8

18 October, Saturday. day, 6°; night, 3°; clear

19 October, sun

	747 mmHg		81%
	5 m/s		+8

19 October, Sunday. day, 6°; night, 2°; overcast

20 October, mon

	746 mmHg		81%
	5.3 m/s		+8

20 October, Monday. day, 6°; night, 2°; partly cloudy

21 October, tue

	744 mmHg		81%
	4.5 m/s		+8

21 October, Tuesday. day, 5°; night, 2°; partly cloudy

22 October, wed

	742 mmHg		83%
	4.3 m/s		+8

22 October, Wednesday. day, 5°; night, 1°; rain

23 October, thu

	741 mmHg		83%
	4.4 m/s		+8

23 October, Thursday. day, 5°; night, 1°; partly cloudy

24 October, fri

	742 mmHg		81%
	4.9 m/s		+8

24 October, Friday. day, 4°; night, 1°; overcast

25 October, sat

	741 mmHg		80%
	5 m/s		+8

25 October, Saturday. day, 5°; night, 1°; rain

26 October, sun

	742 mmHg		81%
	5.2 m/s		+8

26 October, Sunday. day, 4°; night, 1°; clear

27 October, mon

	741 mmHg		80%
	5.1 m/s		+8

27 October, Monday. day, 4°; night, 0°; clear

28 October, tue

	742 mmHg		81%
	5 m/s		+8

28 October, Tuesday. day, 4°; night, 1°; rain

29 October, wed

	742 mmHg		83%
	4.69 m/s		+8

29 October, Wednesday. day, 5°; night, 1°; rain

30 October, thu

	742 mmHg		80%
	5.1 m/s		+8

30 October, Thursday. day, 4°; night, 1°; partly cloudy

31 October, fri

	742 mmHg		82%
	5 m/s		+8

31 October, Friday. day, 4°; night, 0°; partly cloudy

1 November, sat

	741 mmHg		81%
	5.2 m/s		+8

1 November, Saturday. day, 4°; night, 0°; clear

Average data for 10 years

Selfoss October

4

sunny days

17

days with precipitation

15

cloudy days

4 sunny days; 17 days with precipitation; 15 cloudy days;

82

%

air humidity

3.6

m/s

WindSE

147

mm of precipitation

(10% of annual average)

+9

°C

Water temperature

air humidity 82%; 147 millimeters of precipitation (10% of annual average); Wind south-easterly 3.6 Meters per second; Water temperature +9°

Weather graphs for October

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

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1

Average data for 10 years

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Daytime temperature

Night-time temperature

Cities near you

Reykyavik
Torshavn
Akureyri
Isafjordur
Jan Mayen
Vestmannaeyjar
Borgarnes
Akranes
Sejdisfjordur

Cities with similar weather in October

Helsinki
Riga
Tallinn
Stockholm
Cholpon-Ata
Oslo
Yurmala
Palanga
Gdansk

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

In October, the weather in Selfoss is typically cold. Average daily high temperature in October is about 6 degrees above zero. On average, Selfoss has 16 rainy, 8 partly cloudy, 4 sunny, and 3 cloudy days in October. The rains are usually heavy. October as well as January, February, March, and April is considered the most uncomfortable time to visit Selfoss.

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