Álftanes Weather in July

July in Álftanes averages 15°C (59°F) during the day and 9°C (48°F) at night. Quite a bit of rainfall is typical this month, with around 89 mm (3.5 in) on average. An umbrella is a good idea.

Rainfall in Álftanes in July

Expect around 17 days of rain based on historical data, with 89 mm (3.5 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Álftanes in July

July in Álftanes sees highs of 15°C (59°F) and lows of 9°C (48°F) overnight. July is in the summer season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 9°C (48°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep. On average, it sees the highest temps of the year.

Sunshine in Álftanes in July

The month brings about 168 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Álftanes in July

Wind speeds average 4 m/s (8 knots) during July. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

Average water temperature in July

The water sits at 11°C (52°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

So this is a great month to visit if you prefer dry days with pleasant temperatures.