Weather in Republik Irlandia in Januari
Country-wide climate normals across 15 cities in Republik Irlandia.
How Hot Is Republik Irlandia in Januari?
Republik Irlandia sees uniform cool weather in January: highs cluster around 8°C from Tallaght to Waterford.
Sunshine in Republik Irlandia in Januari
Persistent cloud and grey skies define Republik Irlandia's January: about 1.3h of sun a day in Dublin. Daylight is in short supply too, running from 8:30 am to 4:40 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Republik Irlandia In Januari?
Typical January rainfall covers Republik Irlandia: about 78mm in Dublin across 13 days, with wetter conditions in coastal regions and drier conditions inland. Expect showers about half the days, but extended dry stretches between them. The pattern is variable but predictable.
Is Republik Irlandia Humid In Januari?
Republik Irlandia is enveloped in tropical-thick humidity through January: Dublin averages 85%, 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 Republik Irlandia In Januari
Republik Irlandia sees consistent breezes in January — averaging 26 kph in Dublin, 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 Republik Irlandia In Januari
Heavy overcast covers Republik Irlandia in January: 76% cloud cover in Dublin, 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.