Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Santa Rosa Island (Peru), Peru Average Monthly Weather
Weather score47Mixed annual avg
Best months: July, August, June
Across the year, average daytime temperatures are around 30°C, sunshine averages 5h per day, and rainfall totals about 3061mm.
Annual weather
Annual averages
Temp
30°C
Rain
3061mm
Annual total
Sun
5h
Weather score
47
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 152mm, so some wet days are possible.
Some sun
Sunshine averages 6.3h per day, enough for a balanced month.
Map
Weather map
Compare Santa Rosa Island (Peru), Peru with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August31°C average high
August is close to Santa Rosa Island (Peru)'s usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
August152mm average rain
August is one of the drier months, but average rainfall is still high enough to keep backup plans useful.
Driest monthsJune to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August6.3 hours average sun
August is one of Santa Rosa Island (Peru)'s sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJuly to September
This stretch has the strongest sunshine in the monthly averages.
Weather score
August60 weather score
August is one of Santa Rosa Island (Peru)'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.