Weather in Islande in août
Country-wide climate normals across 15 cities in Islande.
How Hot Is Islande in août?
Islande's small geographic footprint means August is uniformly mild — typical 12°C highs nationwide.
Sunshine in Islande in août
Persistent cloud and grey skies define Islande's August: about 3.0h of sun a day in Reykjavík. Daylight is in short supply too, running from 5:20 am to 9:40 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Islande In août?
Islande's August is wet across most regions: 108mm in Reykjavík across 14 days, with rain falling on most days of the month. Coastal and highland regions can see significantly more, while interior regions may stay slightly drier. Sunny stretches are brief and uncommon.
Is Islande Humid In août?
Heavy oppressive humidity covers Islande in August: 80% on average in Reykjavík, and similar saturating conditions exist nationwide. The air feels thick and heavy from sunrise to sundown, with little overnight respite. Coastal and tropical regions feel especially stifling.
Wind In Islande In août
Persistent breeze shapes Islande's August: 21 kph in Reykjavík, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Islande In août
Islande sees mostly cloudy weather through August: Reykjavík averages 72% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.