Big Bear Lake Weather in June
June in Big Bear Lake sees daytime temperatures around 25°C (77°F) and lows of 5°C (41°F) at night. As the driest month of the year, combined with perfect weather, it's a great time to visit.
Rainfall in Big Bear Lake in June
This month sees the least rain of the year, making it well suited for outdoor adventures. Historically, the month has about a single day of rain, averaging 2.3 mm (0.1 in) in total. On the rare occasion it rains this month, it usually amounts to very little.
Temperature in Big Bear Lake in June
The temperature in Big Bear Lake in June is perfect. Daytime highs reach 25°C (77°F), with nights dropping to 5°C (41°F). June is part of the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you're a fan of comfortable temperatures and drier conditions, June is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Big Bear Lake's climate page.
Big Bear Lake Temperature in June
Min Temperature
5°C (41°F)
Max Temperature
25°C (77°F)
Chance of Rain
3%
Precipitation
2.3 mm (0.1 in)
Rainy days
a single day
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Big Bear Lake typically rise from around 28°C (82°F) at the start of June to approximately 32°C (90°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 15°C (59°F).
Average temperatures in June
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Historical weather for Big Bear Lake in June
Browse day-by-day weather records for Big Bear Lake spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Big Bear Lake historical weather extremes in June
Based on 49 years of weather observations in Big Bear Lake between 1976 and 2025, these are the recorded extremes.
- On June 15, 2000, temperatures climbed to 44°C (111°F), marking the warmest June day on record.
- The lowest daytime temperature in June was 13°C (55°F), recorded on June 11, 2023.
- The coldest night in June in Big Bear Lake was on June 2, 2011, with a minimum of -2°C (28°F).
Best Places in the United States of America in June
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in June →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Big Bear Lake in June
For Big Bear Lake in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Almost no rain is expected, so no need to bring rain gear.What To Do in Big Bear Lake in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Big Bear Lake's climate page.
See the full Big Bear Lake climate overview or explore weather in the United States of America.
