Weather in Eesti in september
Country-wide climate normals across 15 cities in Eesti.
How Hot Is Eesti in september?
Mild conditions are universal across Eesti in September: highs near 16°C in Tallinn, similar elsewhere.
Sunshine in Eesti in september
Dark, overcast days dominate Eesti in September — Tallinn 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 Eesti In september?
Typical September rainfall covers Eesti: about 68mm in Tallinn 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 Eesti Humid In september?
Eesti is enveloped in tropical-thick humidity through September: Tallinn averages 78%, 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 Eesti In september
Eesti's September has gentle wind — Tallinn averages 20 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Eesti In september
Eesti sees mostly cloudy weather through September: Tallinn averages 67% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.