Cool
Average highs are around 19°C, so pack for cooler days.
May verdict
Colonia Del Sacramento, Uruguay in May
Weather score41Mixed
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 5.2h per day, enough for a balanced month. Rainfall averages 80mm, so some wet days are possible.
May weather
Monthly averages
Temp
19°C
Rain
80mm
Sun
5.2h
Sea
17°C
Weather score
41
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 80mm, so some wet days are possible.
Some sun
Sunshine averages 5.2h per day, enough for a balanced month.
Cool sea
Sea temperatures average 17°C, so the water can feel cool.
Map
Weather map
Compare Colonia Del Sacramento, Uruguay with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
May19°C average high
May is on the cooler side of Colonia Del Sacramento's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
May80mm average rain
May sits on the drier side of Colonia Del Sacramento's year, which helps with sightseeing and transfers.
Driest monthsJanuary, April to September, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
May5.2 hours average sun
May is below Colonia Del Sacramento's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
May17°C average sea
May is below Colonia Del Sacramento's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to March and December
Sea temperatures are usually near 26°C in this stretch, so swimming comfort is at its strongest.
Weather score
May41 weather score
May scores below Colonia Del Sacramento's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to February and December
These months have the strongest weather score in the monthly averages.
