Weather in Svatá Helena in prosinec
Country-wide climate normals across 15 cities in Svatá Helena.
How Hot Is Svatá Helena in prosinec?
Uniform warmth covers Svatá Helena in December: highs near 22°C across all cities.
Sunshine in Svatá Helena in prosinec
Persistent cloud and grey skies define Svatá Helena's December: about 1.4h of sun a day in Georgetown. Daylight is in short supply too, running from 6:35 am to 7:10 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Svatá Helena In prosinec?
Svatá Helena's December is mostly dry: 29mm of rainfall in Georgetown across 8 days, with the arid regions of the country seeing even less. Showers are brief and infrequent, and the country as a whole leans dry. Pack light rain gear for the occasional shower but expect mostly clear days.
Is Svatá Helena Humid In prosinec?
Saturated air defines Svatá Helena's December: humidity at 79% in Georgetown, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Svatá Helena In prosinec
Persistent breeze shapes Svatá Helena's December: 28 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 Svatá Helena In prosinec
Heavy overcast covers Svatá Helena in December: 80% cloud cover in Georgetown, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.