Weather in Združeno kraljestvo (V. Britanija in S. Irska) in september
Country-wide climate normals across 26 cities in Združeno kraljestvo (V. Britanija in S. Irska).
How Hot Is Združeno kraljestvo (V. Britanija in S. Irska) in september?
Združeno kraljestvo (V. Britanija in S. Irska)'s small geographic footprint means September is uniformly mild — typical 18°C highs nationwide.
Sunshine in Združeno kraljestvo (V. Britanija in S. Irska) in september
Dark, overcast days dominate Združeno kraljestvo (V. Britanija in S. Irska) in September — London sees just 2.6h 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 Združeno kraljestvo (V. Britanija in S. Irska) In september?
Moderate rainfall defines Združeno kraljestvo (V. Britanija in S. Irska)'s September: London averages 82mm across 12 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Združeno kraljestvo (V. Britanija in S. Irska) Humid In september?
Heavy oppressive humidity covers Združeno kraljestvo (V. Britanija in S. Irska) in September: 78% on average in London, 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 Združeno kraljestvo (V. Britanija in S. Irska) In september
Breezy conditions cover Združeno kraljestvo (V. Britanija in S. Irska)'s September: London sits at 21 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Cloud Cover In Združeno kraljestvo (V. Britanija in S. Irska) In september
Cloudy skies dominate Združeno kraljestvo (V. Britanija in S. Irska) in September — 69% cover in London, 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.