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Weather in Grundarfjörður for October 2025

Your guide to Grundarfjörður weather in October - trends and predictions

    Official Weather Alert ⚠️

  • Veðurviðvörun: Vindur - See hour by hour.

    • Snow Forecast ❄️

  • Grundarfjörður typically experiences moderate snowfall in October, with an average of 6 snowy days.
    According to Grundarfjörður snow forecast for October 2025, 2 snowy days are expected until the end of the month. The closest date with snow is Thursday, 30 October.

    • Temperatures

  • So far, October 2025 in Grundarfjörður is slightly warmer than the historical average by 1 °C.

  • The forecast for the upcoming days in Grundarfjörður predicts a temperature of 3.9 °C, which is slightly above the historical average.

  • In general, the average temperature in Grundarfjörður at the beginning of October is 6.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 2.7 °C by the end of October.

Average dry days
10
Dry days
Average rainy days
15
Rainy days
Average snowy days
6
Snow days
Average temperatures
3°/1°
Temperatures
Average wind speed
27 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Grundarfjörður Weather October

Move between months or click on a day
September
November
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
9°
2
Heavy rain at times
8°
3
Overcast
7°
4
Sunny
6°
5
Sunny
7°
6
Sunny
5°
7
Sunny
5°
8
Patchy rain possible
6°
9
Patchy rain possible
5°
10
Moderate or heavy rain shower
5°
11
Cloudy
5°
12
Light freezing rain
6°
13
Overcast
6°
14
Cloudy
5°
15
Patchy rain possible
5°
16
Overcast
6°
17
Patchy moderate snow
6°
18
Moderate or heavy rain shower
6°
19
Moderate rain at times
5°
20
Patchy rain possible
4°
21
Patchy moderate snow
2°
22
Overcast
1°
23
Moderate or heavy rain shower
2°
24
Moderate or heavy rain shower
4°
25
Moderate or heavy rain shower
4°
26
Moderate or heavy rain shower
4°
27
Cloudy
1°
28
Moderate or heavy rain shower
3°
29
Moderate or heavy rain shower
2°
30
Weather Alert Moderate snow
-0°
31
Weather Alert Moderate snow
5°

Temperatures trend during October in Grundarfjörður

See the weather trend as well as the moving average line

October weather in Grundarfjörður day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
1 Oct. Patchy rain possible
Patchy rain possible
 9° /5° 7.7 mm 0 cm
2 Oct. Heavy rain at times
Heavy rain at times
 8° /6° 8.1 mm 0 cm
3 Oct. Overcast
Overcast
 7° /5° 2.5 mm 0 cm
4 Oct. Sunny
Sunny
 6° /3° 0.2 mm 0 cm
5 Oct. Sunny
Sunny
 7° /3° 5.2 mm 0 cm
6 Oct. Sunny
Sunny
 5° /2° 2.8 mm 0 cm
7 Oct. Sunny
Sunny
 5° /2° 1.4 mm 0.6 cm
8 Oct. Patchy rain possible
Patchy rain possible
 6° /3° 2.2 mm 0 cm
9 Oct. Patchy rain possible
Patchy rain possible
 5° /2° 1.4 mm 0 cm
10 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 5° /3° 6 mm 0 cm
11 Oct. Cloudy
Cloudy
 5° /2° 3 mm 0.3 cm
12 Oct. Light freezing rain
Light freezing rain
 6° /2° 10.2 mm 0 cm
13 Oct. Overcast
Overcast
 6° /2° 0.8 mm 0 cm
14 Oct. Cloudy
Cloudy
 5° /4° 2.5 mm 0 cm
15 Oct. Patchy rain possible
Patchy rain possible
 5° /3° 0.9 mm 0 cm
16 Oct. Overcast
Overcast
 6° /3° 0.3 mm 0 cm
17 Oct. Patchy moderate snow
Patchy moderate snow
 6° /3° 2.2 mm 0.9 cm
18 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 6° /2° 5.2 mm 0 cm
19 Oct. Moderate rain at times
Moderate rain at times
 5° /3° 3.2 mm 0 cm
20 Oct. Patchy rain possible
Patchy rain possible
 4° /1° 5.2 mm 2.4 cm
21 Oct. Patchy moderate snow
Patchy moderate snow
 2° /0° 4.2 mm 0.9 cm
22 Oct. Overcast
Overcast
 1° /0° 0.9 mm 0 cm
23 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 2° /0° 2.2 mm 0.2 cm
24 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 4° /0° 4.7 mm 0 cm
25 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 4° /0° 8.8 mm 0.4 cm
26 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 4° /0° 8.1 mm 1.7 cm
27 Oct. Cloudy
Cloudy
 1° /0° 0 mm 0 cm
28 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 3° /-1° 8.1 mm 0 cm
29 Oct. Moderate or heavy rain shower
Moderate or heavy rain shower
 2° /0° 3.8 mm 0 cm
30 Oct. Moderate snow
Moderate snow
 0° /-3° 3.7 mm 1.5 cm
31 Oct. Moderate snow
Moderate snow
 5° /-5° 1.5 mm 0.5 cm
Next
Important Notice
Our weather forecast for Grundarfjörður in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Grundarfjörður forecast closer to your planned date for the most up-to-date weather information.
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Grundarfjörður in October - FAQ

What are the expected maximum and minimum temperatures in Grundarfjörður during October?
During October, expect a variety of temperatures with highs around 3° and lows near 1°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grundarfjörður during October?
Significant rainfall exceeding 129.7 mm is expected in Grundarfjörður during October, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Grundarfjörður in October 2025?
Grundarfjörður experiences an average snowfall of 7.25 cm during October, occurring over 6 days.
What are the typical wind conditions in Grundarfjörður during October?
The average wind speed in Grundarfjörður during October is 27 km/h, suggesting breezy to windy conditions, depending on your activities.

Grundarfjörður snow forecast October 2025

Track daily snowfall levels and discover Grundarfjörður’s snowy potential this October ❄️

October rainfall patterns in Grundarfjörður

Explore the daily rainfall trends and prepare for Grundarfjörðurs October weather 💧

Quick links

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Location coordinates Where is Grundarfjörður?

Get accurate weather forecasts for Grundarfjörður, located at latitude 64.924 and longitude -23.263. Stay updated with localized weather information tailored for Grundarfjörður.

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