Kjalarnes Weather in August
Thinking of visiting Kjalarnes in August? Expect moderate temperatures reaching 15°C (59°F) during the day, dropping to 9°C (48°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Kjalarnes in August
You can expect rain on around 17 days based on historical patterns, with 103 mm (4.1 in) average for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Kjalarnes in August
Temperatures in Kjalarnes in August top out at 15°C (59°F) and drop to 9°C (48°F) overnight. The summer season takes place during August. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Kjalarnes in August
The area enjoys a moderate level of sunlight, with around 154 hours. It's a good balance between sunny and cloudy days.
Wind Speed in Kjalarnes in August
August has wind speeds averaging 5 m/s (10 knots). You can expect gentle to moderate winds that move small trees and make flags wave steadily on typical days. Conditions typically range from light breezes to moderate winds.
Average water temperature in August
The water temperature is only 11°C (52°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.If your ideal day consists of dry skies and pleasant temperatures, June and July typically offer the best circumstances for Kjalarnes.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Kjalarnes's climate page.
Kjalarnes Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
15°C (59°F)
Water Temperature
11°C (52°F) *
Chance of Rain
58%
Precipitation
103 mm (4.1 in)
Rainy days
17 days
Humidity
81% *
Windspeed
5 m/s (10 knots) *
Sunshine
154 hours *
Percentage Sunshine
31% *
Best Places in Iceland in August
Find out more about the weather in Iceland and which places have the best travel conditions in this month. See all of Iceland in August →
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What to Wear in Kjalarnes in August
The weather can swing between comfortable and chilly in August, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Expect heavy rainfall, so bring good rain protection and waterproof bags. The water temperature sits at about 11°C (52°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Kjalarnes in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Iceland, check out our Kjalarnes's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Kjalarnes climate overview or explore weather in Iceland.
