Mild
Average highs are around 24°C, so days are mild rather than hot.
September verdict
Good for holiday weather
Average highs are around 24°C, so days are mild rather than hot. Sunshine averages 7.9h per day, enough for a balanced month. Rainfall averages 48mm, which is relatively low for holiday planning.

Monthly averages
Temp
24°C
Rain
48mm
Sun
7.9h
Sea
0°C
Weather score
64
Good
Mild
Average highs are around 24°C, so days are mild rather than hot.
Drier
Rainfall averages 48mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.9h per day, enough for a balanced month.
Cool sea
Sea temperatures average 0°C, so the water can feel cool.
Map
Compare Bolivia with nearby places by weather score, rain, sun, temperature, and swim conditions.
September24°C average high
September is close to Bolivia's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsJanuary to March and October to December
This stretch sets the upper range for average daytime heat.
September48mm average rain
September sits on the drier side of Bolivia's year, which helps with sightseeing and transfers.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September7.9 hours average sun
September is brighter than Bolivia's yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsJuly to September
This stretch has the strongest sunshine in the monthly averages.
September0°C average sea
September is close to Bolivia's usual sea temperature, with limited seasonal change in the water.
Warmest seaAll year
Sea temperatures stay warm enough for easy swimming through the year.
September64 weather score
September is one of Bolivia's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsApril to October
These months have the strongest weather score in the monthly averages.