Grundarfjörður
August
Weather in Grundarfjörður for August 2025
Your guide to Grundarfjörður weather in August - trends and predictions
In general, the average temperature in Grundarfjörður at the beginning of August is 11.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 10 °C by the end of August.
Grundarfjörður in August brings notable rainfall, with an average of 18 rainy days and a total precipitation of 121.6 mm.
Temperatures
Rain 🌧️
13
Dry days
18
Rainy days
0
Snow days
10°/7°
Temperatures
25 km/h
Avg max wind
82 %
Avg humidity
Grundarfjörður Weather August
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Temperatures trend during August in Grundarfjörður
See the weather trend as well as the moving average line
August weather in Grundarfjörður day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Patchy rain possible | 11° /10° | 0.3 mm | 3 | |
| 2 Aug. | Patchy rain possible | 12° /8° | 2.2 mm | 3 | |
| 3 Aug. |  Cloudy | 13° /8° | 0 mm | 3 | |
| 4 Aug. |  Overcast | 13° /9° | 0 mm | 3 | |
| 5 Aug. |  Heavy rain at times | 11° /9° | 4.8 mm | 3 | |
| 6 Aug. | Overcast | 11° /8° | 6.4 mm | 3 | |
| 7 Aug. | Overcast | 11° /8° | 0 mm | 3 | |
| 8 Aug. |  Partly cloudy | 11° /6° | 0 mm | 4 | |
| 9 Aug. | Overcast | 10° /7° | 0 mm | 3 | |
| 10 Aug. |  Moderate rain at times | 10° /7° | 2 mm | 3 | |
| 11 Aug. | Patchy rain possible | 11° /8° | 0.6 mm | 3 | |
| 12 Aug. | Overcast | 11° /8° | 0.7 mm | 3 | |
| 13 Aug. | Moderate rain at times | 9° /7° | 6.2 mm | 2 | |
| 14 Aug. | Overcast | 9° /7° | 0.4 mm | 2 | |
| 15 Aug. | Patchy rain possible | 9° /7° | 2.4 mm | 2 | |
| 16 Aug. | Patchy rain possible | 9° /6° | 0.2 mm | 2 | |
| 17 Aug. | Patchy rain possible | 8° /6° | 0.8 mm | 2 | |
| 18 Aug. | Patchy rain possible | 7° /5° | 1.4 mm | 2 | |
| 19 Aug. | Overcast | 9° /4° | 0 mm | 2 | |
| 20 Aug. | Partly cloudy | 10° /5° | 0 mm | 4 | |
| 21 Aug. | Overcast | 8° /5° | 0 mm | 2 | |
| 22 Aug. | Patchy rain possible | 7° /5° | 2.1 mm | 2 | |
| 23 Aug. | Patchy rain possible | 6° /5° | 1 mm | 2 | |
| 24 Aug. | Patchy rain possible | 7° /5° | 2 mm | 2 | |
| 25 Aug. | Overcast | 7° /5° | 0 mm | 2 | |
| 26 Aug. | Partly cloudy | 10° /4° | 0 mm | 4 | |
| 27 Aug. | Overcast | 11° /7° | 0.1 mm | 3 | |
| 28 Aug. | Cloudy | 10° /6° | 0 mm | 3 | |
| 29 Aug. | Overcast | 9° /6° | 0.6 mm | 2 | |
| 30 Aug. | Moderate or heavy rain shower | 11° /8° | 37.8 mm | 3 | |
| 31 Aug. |  Moderate rain | 12° /10° | 32.7 mm | 3 | |
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Important Notice
Our weather forecast for Grundarfjörður in August 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 August - FAQ
What are the expected maximum and minimum temperatures in Grundarfjörður during August?
During August, expect a variety of temperatures with highs around 10° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Grundarfjörður during August?
Significant rainfall exceeding 121.6 mm is expected in Grundarfjörður during August, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Grundarfjörður during August?
The average wind speed in Grundarfjörður during August is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Grundarfjörður
Explore the daily rainfall trends and prepare for Grundarfjörðurs August weather 💧
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