Weather in Letonya in Eylül
Country-wide climate normals across 15 cities in Letonya.
How Hot Is Letonya in Eylül?
Letonya's small geographic footprint means September is uniformly mild — typical 17°C highs nationwide.
Sunshine in Letonya in Eylül
Variable weather dominates Letonya in September: 3.5h of direct sun on a typical day in Riga, with daylight from 6:55 am to 7:40 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Letonya In Eylül?
Letonya sees moderate rainfall in September — Riga averages 67mm across 11 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's September weather mixes sunny stretches with regular shower spells.
Is Letonya Humid In Eylül?
Letonya is enveloped in tropical-thick humidity through September: Riga averages 77%, and most of the country tracks similarly. The constant moisture makes warm temperatures feel substantially hotter, and even nights bring limited cooling. Light cotton clothing is essential.
Wind In Letonya In Eylül
Light breezes are typical across Letonya in September: 18 kph in Riga, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Letonya In Eylül
Cloudy skies dominate Letonya 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.