Weather in S:t Pierre och Miquelon in september
Country-wide climate normals across 5 cities in S:t Pierre och Miquelon.
How Hot Is S:t Pierre och Miquelon in september?
S:t Pierre och Miquelon's small geographic footprint means September is uniformly mild — typical 16°C highs nationwide.
Sunshine in S:t Pierre och Miquelon in september
Sun and cloud trade off across S:t Pierre och Miquelon in September: Saint-Pierre averages 3.5h of direct sun a day, with daylight from 7:20 am to 7:55 pm. Conditions vary day to day, with bright spells interrupted by cloudy stretches. Most regions of the country see a similar mixed pattern, though some areas may lean drier or wetter than the national average.
Does It Rain In S:t Pierre och Miquelon In september?
Wet conditions dominate S:t Pierre och Miquelon in September — Saint-Pierre sees 116mm of rain across 11 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 S:t Pierre och Miquelon Humid In september?
Heavy oppressive humidity covers S:t Pierre och Miquelon in September: 82% on average in Saint-Pierre, 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 S:t Pierre och Miquelon In september
S:t Pierre och Miquelon runs windy through September: Saint-Pierre averages 36 kph, with much higher readings along exposed coasts and in mountain passes. Travel and outdoor plans should account for the persistent strong wind.
Cloud Cover In S:t Pierre och Miquelon In september
S:t Pierre och Miquelon sees mostly cloudy weather through September: Saint-Pierre averages 65% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.