Mammoth Lakes weather in May 2020

  • 13°C maximum daytime temperature in May in Mammoth Lakes13
    13°C max day temperature
  • 11 hours of sunshine per day
  • 5 days with some rainfall in May in Mammoth Lakes5
    5 days with some rainfall
  • -2°C minimum night-time temperature in May in Mammoth Lakes-2
    -2°C min night temperature
  • 14 hours of daylight per day in May in Mammoth Lakes14
    14 hours of daylight per day
  • No heat & humidity in May in Mammoth Lakes0
    No heat & humidity
  • 32 mm monthly rainfall in May in Mammoth Lakes32
    32 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Mammoth Lakes9
    9 (Very High) UV index
  • Top deals & discounts
  • Mammoth Lakes weather overview
  • Mammoth Lakes climate averages by month
  • More destinations
  • Best time to go to Mammoth Lakes
  • Mammoth Lakes 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May weather guide for Mammoth Lakes, California shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Save EXTRA £10 on flights, trains & buses worldwide
  • Book with the Kiwi.com discount code. Min spend £150
  • Compare airlines & operators to find the cheapest fares
Show discount codeShow discount code ******I10

Expires at 23:59 on Friday 31st Jan 2020 · View all Kiwi.com offers

How warm is it in Mammoth Lakes in May?

Daytime temperatures usually reach 13°C in Mammoth Lakes in May, falling to -2°C at night.

How sunny is it in Mammoth Lakes in May?

There are normally 11 hours of bright sunshine each day in Mammoth Lakes in May - that's 75% of daylight hours.

Does it rain in Mammoth Lakes in May?

There are usually 5 days with some rain in Mammoth Lakes in May and the average monthly rainfall is 32mm.

Mammoth Lakes sunrise & sunset times for May 2020

Browse the sunrise & sunset times for Mammoth Lakes in May 2020. Select a month to view Mammoth Lakes sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2020 06:00 19:47
Saturday, 16th May 2020 05:45 20:00
Sunday, 31st May 2020 05:36 20:12
  • Save on flights to the USA including New York & Boston
  • Fly from the UK (via Dublin) from £197 one-way incl. taxes
  • Fares based on return. No Aer Lingus promo code required

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about California

Where's hot in California in May?

Below are average maximum temperatures at popular destinations in California in May. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.