Cool
Average highs are around 19°C, so pack for cooler days.
June verdict
Good for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 11h per day, so bright days are a strong part of the month. Rainfall averages 23mm, which is relatively low for holiday planning.
Monthly averages
Temp
19°C
Rain
23mm
Sun
11h
Weather score
56
Good
Cool
Average highs are around 19°C, so pack for cooler days.
Drier
Rainfall averages 23mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Map
Compare Mammoth Lakes, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
June19°C average high
June sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
June23mm average rain
June is one of Mammoth Lakes' driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
June11 hours average sun
June is one of Mammoth Lakes' sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
June56 weather score
June sits close to Mammoth Lakes' yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.