Cool
Average highs are around 19°C, so pack for cooler days.
September verdict
Mixed for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 6.8h per day, enough for a balanced month. Rainfall averages 68mm, which is relatively low for holiday planning.
Monthly averages
Temp
19°C
Rain
68mm
Sun
6.8h
Sea
16°C
Weather score
41
Mixed
Cool
Average highs are around 19°C, so pack for cooler days.
Drier
Rainfall averages 68mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.8h per day, enough for a balanced month.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Compare Pilar, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
September19°C average high
September is on the cooler side of Pilar's year, useful if you prefer less intense daytime heat.
Warmest monthsJanuary to February and December
This stretch sets the upper range for average daytime heat.
September68mm average rain
September sits on the drier side of Pilar's year, which helps with sightseeing and transfers.
Driest monthsApril to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September6.8 hours average sun
September sits close to Pilar's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
September16°C average sea
September is below Pilar'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.
September41 weather score
September scores below Pilar'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.