Cool
Average highs are around 19°C, so pack for cooler days.
Weather Guide
Lima, Peru Average Monthly Weather
Weather score59Good annual avg
Best months: February, March, January
Across the year, average daytime temperatures are around 22°C, sunshine averages 4.1h per day, and rainfall totals about 17mm. Sea temperatures average 19°C across the year.
Annual weather
Annual averages
Temp
22°C
Rain
17mm
Annual total
Sun
4.1h
Sea
19°C
Weather score
59
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 3mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 1.3h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Weather map
Compare Lima, Peru with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July19°C average high
July has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJanuary to March
This stretch sets the upper range for average daytime heat.
Rain
July3mm average rain
July is close to Lima's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
July1.3 hours average sun
July is one of Lima's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to April
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July18°C average sea
July is below Lima's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJanuary to March
Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.
Weather score
July45 weather score
July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to April
These months have the strongest weather score in the monthly averages.
