Weather in Lettland in August
Country-wide climate normals across 15 cities in Lettland.
How Hot Is Lettland in August?
Lettland's August is consistently warm — typical 22°C, with no major regional outliers.
Sunshine in Lettland in August
Sun and cloud trade off across Lettland in August: Riga averages 3.9h of direct sun a day, with daylight from 5:55 am to 9:00 pm. Conditions vary day to day, with bright spells interrupted by cloudy stretches. Most regions of the country see a similar mixed pattern, though some areas may lean drier or wetter than the national average.
Does It Rain In Lettland In August?
Lettland sees moderate rainfall in August — Riga averages 96mm across 13 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's August weather mixes sunny stretches with regular shower spells.
Is Lettland Humid In August?
Lettland is enveloped in tropical-thick humidity through August: Riga averages 75%, 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 Lettland In August
Lettland's August has gentle wind — Riga averages 17 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Lettland In August
Lettland sees mostly cloudy weather through August: Riga averages 63% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.