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Temperature in West Iceland in August

West Iceland is a region in Iceland. In August the average maximum daytime temperatures are moderate and range from 13°C in Grundarfjordur to 15°C in Leirá. Nighttime temperatures generally drop to 9°C in Leirá and 9°C in Grundarfjordur. August falls during the summer season.

What is the temperature of the different cities in West Iceland in August?

To get a sense of August's typical temperatures in the key spots of West Iceland, explore the map below. Click on a point for an in-depth look.

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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in August in West Iceland?
  • Based on our systematic data collection, Leirá has been identified as the city with the highest average temperatures. The daytime temperature usually hovers around 15°C, while at night is goes down to an approximate temperature of 9°C."

  • What is the coldest city in August in West Iceland?
  • According to our data, Grundarfjordur holds the title for the coldest city in West Iceland in August. It experiences maximum temperatures of approximately 13°C and drops to lows of about 9°C during the night.

  • How much sun does West Iceland get in August?
  • Most areas experience a moderate amount of sunshine, with approximately 154 hours of sunlight expected in Borgarnes. This makes it neither too gloomy nor overly bright.

  • What is the water's temperature in August?
  • The water temperature averages approximately 10°C in Stykkishólmur this month, so not the best month to swim.

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