Weather in Letland in september
Country-wide climate normals across 15 cities in Letland.
How Hot Is Letland in september?
Mild conditions are universal across Letland in September: highs near 17°C in Riga, similar elsewhere.
Sunshine in Letland in september
Letland's September brings mixed skies — Riga averages 3.5h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 6:55 am and 7:40 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Letland In september?
Typical September rainfall covers Letland: about 67mm in Riga across 11 days, with wetter conditions in coastal regions and drier conditions inland. Expect showers about half the days, but extended dry stretches between them. The pattern is variable but predictable.
Is Letland Humid In september?
Heavy oppressive humidity covers Letland in September: 77% on average in Riga, 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 Letland In september
Letland's September has gentle wind — Riga averages 18 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Letland In september
Cloudy skies dominate Letland in September — 63% cover in Riga, 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.