Weather in Sv.Helēnas sala in septembris
Country-wide climate normals across 15 cities in Sv.Helēnas sala.
How Hot Is Sv.Helēnas sala in septembris?
Sv.Helēnas sala's September brings reliable warmth — typical highs of 21°C nationwide, with Georgetown representative and regional variation from 13°C to 24°C.
Sunshine in Sv.Helēnas sala in septembris
Dark, overcast days dominate Sv.Helēnas sala in September — Georgetown sees just 1.1h 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 Sv.Helēnas sala In septembris?
Most regions of Sv.Helēnas sala stay dry in September — Georgetown averages 32mm across 9 days, with even less rainfall in arid regions. Showers come and go, but long dry stretches between them dominate the calendar. Coastal regions may see slightly more than the inland average, but the overall pattern is reliably dry.
Is Sv.Helēnas sala Humid In septembris?
Sv.Helēnas sala is enveloped in tropical-thick humidity through September: Georgetown 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 Sv.Helēnas sala In septembris
Persistent breeze shapes Sv.Helēnas sala's September: 32 kph in Georgetown, with consistent wind across the country. The conditions are ideal for sailing and other wind sports, but can be disruptive for fine outdoor work.
Cloud Cover In Sv.Helēnas sala In septembris
Sv.Helēnas sala's September is dominated by overcast skies: Georgetown averages 81% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.