Cool
Average highs are around 20°C, so pack for cooler days.
August verdict
Mixed for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 7.6h per day, enough for a balanced month. Rainfall averages 75mm, which is relatively low for holiday planning.

Monthly averages
Temp
20°C
Rain
75mm
Sun
7.6h
Sea
19°C
Weather score
48
Mixed
Cool
Average highs are around 20°C, so pack for cooler days.
Drier
Rainfall averages 75mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Compare Latvia with nearby places by weather score, rain, sun, temperature, and swim conditions.
August20°C average high
August is one of Latvia's hottest months, so shade and slower afternoons matter.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
August75mm average rain
August is one of Latvia's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to June
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August7.6 hours average sun
August is brighter than Latvia's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
August19°C average sea
August is one of Latvia's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
August48 weather score
August is one of Latvia's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.