Grímsey Weather in August

Grímsey in August sees low daytime temperatures of 11°C (52°F) and nighttime lows of 8°C (46°F). Rainfall is fairly high this month at around 63 mm (2.5 in), so pack a rain jacket to stay dry.

Rainfall in Grímsey in August

Historically, the month has about 15 days of rain, averaging 63 mm (2.5 in) in total. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Grímsey in August

Grímsey in August gets highs of 11°C (52°F) during the day and drops to 8°C (46°F) at night. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. On average, it sees the highest temps of the year.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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For a detailed overview over the year and the best time to visit Iceland, check out our Grímsey's climate page.

Grímsey Temperature in August

Min Temperature 8°C (46°F)  

Max Temperature 11°C (52°F)  

Chance of Rain 49%  

Precipitation 63 mm (2.5 in)  

Rainy days 15 days  

What to Wear in Grímsey in August

The weather can be unpredictable in August, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Rain is likely on several days, so bring a good rain jacket.

What To Do in Grímsey in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

6/10

Walking

6/10

Barbeque

2/10

Camping

4/10

Outdoor sports

6/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Iceland, check out our Grímsey's climate page.

More climate data for Grímsey

Temperature Rainfall

See the full Grímsey climate overview or explore weather in Iceland.