Weather in Islanda in august
Country-wide climate normals across 15 cities in Islanda.
How Hot Is Islanda in august?
Islanda's small geographic footprint means August is uniformly mild — typical 12°C highs nationwide.
Sunshine in Islanda in august
Dark, overcast days dominate Islanda in August — Reykjavík sees just 3.0h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Islanda In august?
Wet conditions dominate Islanda in August — Reykjavík sees 108mm of rain across 14 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Islanda Humid In august?
Saturated air defines Islanda's August: humidity at 80% in Reykjavík, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Islanda In august
Persistent breeze shapes Islanda'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 Islanda In august
Cloudy skies dominate Islanda in August — 72% cover in Reykjavík, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.