Weather Forecast for Mammoth Lakes

California, United States of America

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Sunny

Current Weather - Mammoth Lakes: 23°C

California, United States of America

Sunny

Feels like 18°C

Wind

5 km/h SSW

Humidity

16%

Pressure

1016 mb

UV Index

7

Visibility

10 km

Sunny

Sunny

Tuesday, June 23, 2026

High

26°C

Low

10°C

Rain Chance

0%

Hourly Forecast

Sunny 20°C
19:00
Sunny 16°C
20:00
Clear 14°C
21:00
Clear 13°C
22:00
Clear 12°C
23:00
Jun 24

Day Statistics

Maximum Wind

27 km/h

Humidity

30%

Precipitation

0 mm

UV Index

12

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

05:35 AM

Sunset

08:21 PM

Moonrise

03:02 PM

Moonset

01:18 AM

Moon Phase

Waxing Gibbous

Moon Illumination

69%

Air Quality

PM2.5

3.8

μg/m³

PM10

5.4

μg/m³

NO₂

2.2

μg/m³

O₃

93.2

μg/m³

SO₂

0.7

μg/m³

CO

99.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

342.19

Diffuse Radiation

40.47

DNI

0

GTI

0

When to visit Mammoth Lakes?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
2°C
💧
14 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,

February

☀️
3°C
💧
14 Days of rain
❄️
Very heavy snowfall

March

☀️
5°C
💧
11 Days of rain
❄️
Very heavy snowfall

April

☀️
8°C
💧
6 Days of rain
❄️
Very heavy snowfall

May

☀️
13°C
💧
5 Days of rain
❄️
Very heavy snowfall

June

☀️
21°C
💧
2 Days of rain
❄️
Moderate snowfall

July

☀️
25°C
💧
3 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

August

☀️
25°C
💧
2 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
21°C
💧
2 Days of rain
❄️
Light snow possible
Best time to visit
🌵 Driest month

October

☀️
15°C
💧
4 Days of rain
❄️
Very heavy snowfall

November

☀️
8°C
💧
7 Days of rain
❄️
Very heavy snowfall

December

☀️
2°C
💧
12 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month