Weather in Sint-Helena in mei
Country-wide climate normals across 15 cities in Sint-Helena.
How Hot Is Sint-Helena in mei?
Warm conditions cover Sint-Helena: capital Georgetown averages 24°C, with the warmest cities at 27°C and the coolest at 16°C.
Sunshine in Sint-Helena in mei
Persistent cloud and grey skies define Sint-Helena's May: about 1.6h of sun a day in Georgetown. Daylight is in short supply too, running from 7:00 am to 6:45 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Sint-Helena In mei?
Most regions of Sint-Helena stay dry in May — Georgetown averages 31mm across 7 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 Sint-Helena Humid In mei?
Sint-Helena feels humid through May: 74% in Georgetown, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Sint-Helena In mei
Sint-Helena sees consistent breezes in May — averaging 30 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 Sint-Helena In mei
Sint-Helena's May is dominated by overcast skies: Georgetown averages 77% cloud cover, with similar grey persistence across the country. Days feel dim and soft-lit, with little break in the cloud deck.