Weather in ジャージー in 12月
Country-wide climate normals across 11 cities in ジャージー.
How Hot Is ジャージー in 12月?
Cool, consistent weather everywhere: ジャージー averages 11°C in December, with Saint Helier representative.
Sunshine in ジャージー in 12月
Persistent cloud and grey skies define ジャージー's December: about 1.3h of sun a day in Saint Helier. Daylight is in short supply too, running from 7:55 am to 4:10 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In ジャージー In 12月?
ジャージー's December is wet across most regions: 122mm in Saint Helier across 16 days, with rain falling on most days of the month. Coastal and highland regions can see significantly more, while interior regions may stay slightly drier. Sunny stretches are brief and uncommon.
Is ジャージー Humid In 12月?
Saturated air defines ジャージー's December: humidity at 78% in Saint Helier, 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 ジャージー In 12月
ジャージー runs windy through December: Saint Helier averages 39 kph, with much higher readings along exposed coasts and in mountain passes. Travel and outdoor plans should account for the persistent strong wind.
Cloud Cover In ジャージー In 12月
Cloudy skies dominate ジャージー in December — 74% cover in Saint Helier, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.