Lake Arrowhead, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Lake Arrowhead now
Loading the National Weather Service forecast…
Lake Arrowhead weather by the hour
Lake Arrowhead weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Lake Arrowhead.
This week in Lake Arrowhead
Sunrise, sunset and moon in Lake Arrowhead
What is the weather usually like in Lake Arrowhead?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 82°F average high
- Januarycoldest month · 29°F average low
- 37.7 inprecipitation per year · 958 mm
- 22.4 insnowfall per year · 57 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Lake Arrowhead: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LAKE ARROWHEAD, CA US (USC00044671), adjusted for the elevation of Lake Arrowhead.
Lake Arrowhead weather month by month
Sunrise and sunset in Lake Arrowhead through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:52 AM | 5:03 PM | 10 h 10 min |
| February | 6:31 AM | 5:33 PM | 11 h 1 min |
| March | 6:57 AM | 6:57 PM | 12 h 0 min |
| April | 6:15 AM | 7:21 PM | 13 h 6 min |
| May | 5:45 AM | 7:45 PM | 14 h 0 min |
| June | 5:34 AM | 8:03 PM | 14 h 28 min |
| July | 5:46 AM | 8:02 PM | 14 h 15 min |
| August | 6:08 AM | 7:37 PM | 13 h 28 min |
| September | 6:30 AM | 6:56 PM | 12 h 25 min |
| October | 6:53 AM | 6:15 PM | 11 h 22 min |
| November | 6:20 AM | 4:46 PM | 10 h 25 min |
| December | 6:46 AM | 4:41 PM | 9 h 55 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Lake Arrowhead?
Lake Arrowhead has a warm-summer mediterranean climate. The warmest month is August, with an average high of 82°F (28°C), and the coldest is January, with average lows of 29°F (-2°C).
It gets about 37.7 inches (958 mm) of precipitation a year. The wettest month is February and the driest is July. Snow is common: about 22 inches fall in an average year.
The best time to visit Lake Arrowhead is June to September. At 5,174 ft of elevation, nights are cool even in summer. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Lake Arrowhead
Weather in towns near Lake Arrowhead
Questions about the weather in Lake Arrowhead
What is the hottest month in Lake Arrowhead?
August, with an average high of 82°F (28°C).
What is the coldest month in Lake Arrowhead?
January, with an average low of 29°F (-2°C).
How much does it rain in Lake Arrowhead?
About 37.7 inches (958 mm) a year; the wettest month is February.
Does it snow in Lake Arrowhead?
Yes, about 22 inches of snow fall in an average year.
When is the best time to visit Lake Arrowhead?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Lake Arrowhead have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Lake Arrowhead in November?
Highs average 52°F and lows 34°F, with about 2.4 inches of precipitation.
What time is sunrise in Lake Arrowhead?
Around 6:20 AM in mid-November, and sunset around 4:46 PM. Today’s exact times are shown above.
Where does this Lake Arrowhead weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Lake Arrowhead.
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