Laikapstākļi Sv.Helēnas sala decembris
Valsts mēroga klimata normas 15 pilsētās Sv.Helēnas sala.
How Hot Is Sv.Helēnas sala in decembris?
Uniform warmth covers Sv.Helēnas sala in December: highs near 22°C across all cities.
Sunshine in Sv.Helēnas sala in decembris
Sv.Helēnas sala sees limited sun in December: just 1.4h a day in Georgetown, with heavy cloud cover common across most regions. Daylight runs from 6:35 am to 7:10 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Sv.Helēnas sala In decembris?
Most regions of Sv.Helēnas sala stay dry in December — Georgetown averages 29mm across 8 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 decembris?
Sv.Helēnas sala is enveloped in tropical-thick humidity through December: Georgetown averages 79%, 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 decembris
Sv.Helēnas sala sees consistent breezes in December — averaging 28 kph in Georgetown, with similar windy conditions across most regions. Coastal and exposed inland cities often see considerably more, especially in the afternoons. Wind-sensitive plans should factor this in.
Cloud Cover In Sv.Helēnas sala In decembris
Sv.Helēnas sala's December is dominated by overcast skies: Georgetown averages 80% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.