Mild
Average highs are around 20°C, so days are mild rather than hot.
Weather Guide
Guadalupe Island, Mexico Average Monthly Weather
Weather score55Mixed annual avg
Best months: September, August, October
Across the year, average daytime temperatures are around 19°C, sunshine averages 7.9h per day, and rainfall totals about 308mm. Sea temperatures average 18°C across the year.
Annual weather
Annual averages
Temp
19°C
Rain
308mm
Annual total
Sun
7.9h
Sea
18°C
Weather score
55
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 21mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.4h per day, so bright days are a strong part of the month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Weather map
Compare Guadalupe Island, Mexico with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July20°C average high
July sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJuly to October
This stretch sets the upper range for average daytime heat.
Rain
July21mm average rain
July is close to Guadalupe Island's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
July8.4 hours average sun
July sits close to Guadalupe Island's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMarch to April and July
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July19°C average sea
July is close to Guadalupe Island's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaAugust to October
Sea temperatures are usually near 20°C in this stretch, so swimming comfort is at its strongest.
Weather score
July61 weather score
July scores above Guadalupe Island's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJuly to October
These months have the strongest weather score in the monthly averages.