Cool
Average highs are around 10°C, so pack for cooler days.
April verdict
Poor for holiday weather
Average highs are around 10°C, so pack for cooler days. Sunshine averages 6h per day, enough for a balanced month. Rainfall averages 41mm, which is relatively low for holiday planning.

Monthly averages
Temp
10°C
Rain
41mm
Sun
6h
Sea
4°C
Weather score
30
Poor
Cool
Average highs are around 10°C, so pack for cooler days.
Drier
Rainfall averages 41mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 4°C, so the water can feel cool.
Map
Compare Riga, Latvia with nearby places by weather score, rain, sun, temperature, and swim conditions.
April10°C average high
April is close to Riga's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
April41mm average rain
April sits on the drier side of Riga's year, which helps with sightseeing and transfers.
Driest monthsJanuary to May and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April6 hours average sun
April sits close to Riga's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
April4°C average sea
April is below Riga's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to September
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
April30 weather score
April sits close to Riga's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.