July weather forecast
Big Bear Lake, CA

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Big Bear Lake, California, with close rocks amid trees, and mountains in the distance
Big Bear Lake, California, with close rocks amid trees, and mountains in the distance

Weather in July

July is characterized by the highest temperatures of the year in Big Bear Lake, amplifying the festive summer spirit. Crowds flock to enjoy water and outdoor sports during this warm weather period. The city experiences a significant increase in rainfall up to 0.47" (12mm) in just five days. Despite the precipitation, the city remains a delightful holiday destination for sun seekers due to its warmth and sunny aura.

Temperature

July brings the highest temperatures, with an average high of 88.9°F (31.6°C) and an average low of 66°F (18.9°C).

Humidity

The average relative humidity in July in Big Bear Lake is 31%.

Rainfall

In Big Bear Lake, in July, during 5 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, in Big Bear Lake, California, there are 41.6 rainfall days, and 7.8" (198mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall in Big Bear Lake.

Daylight

The average length of the day in July in Big Bear Lake is 14h and 11min.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:03 pm. On the last day of July, sunrise is at 5:58 am and sunset at 7:49 pm PDT.

Sunshine

The months with the most sunshine in Big Bear Lake are June and July, with an average of 12.1h of sunshine.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 7 during July translates into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What time of the year is the hottest in Big Bear Lake?

In Big Bear Lake, the average temperatures in July are the highest, with a peak at 88.9°F (31.6°C) and a low of 66°F (18.9°C).

Is it hot in Big Bear Lake during July?

July temperatures in Big Bear Lake vary between a high-temperature of 88.9°F (31.6°C) and a low-temperature of 66°F (18.9°C).

What is the average humidity in July in Big Bear Lake?

The average relative humidity in July in Big Bear Lake is 31%.

How many days does it rain in July in Big Bear Lake?

In Big Bear Lake, California, during July, the rain falls for 5 days and regularly aggregates up to 0.47" (12mm) of precipitation.

When it does not snow in Big Bear Lake?

June through October are months without snowfall in Big Bear Lake, California.

How many hours of daylight does Big Bear Lake have in July?

The average day length in July is 14h and 11min.

What time are sunrise and sunset in July in Big Bear Lake?

In July, on the first day of the month, sunrise is at 5:39 am and sunset at 8:03 pm. On the last day of the month, in Big Bear Lake, California, sunrise is at 5:58 am and sunset at 7:49 pm PDT.

What are the months with the most sunshine in Big Bear Lake?

June and July, with an average of 12.1h of sunshine, are months with the most sunshine in Big Bear Lake, California.

How many hours of sunshine does Big Bear Lake have in July?

The average sunshine duration in July in Big Bear Lake, California, is 12.1h.

What is the month with the highest UV index in Big Bear Lake?

June and July, with an average maximum UV index of 7, are months with the highest UV index in Big Bear Lake.

What is the UV index intensity in July in Big Bear Lake?

In July, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Big Bear Lake, CA

Average temperature in July - Big Bear Lake, CA
  • Average high temperature in July: 88.9°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (52.5°F).

  • Average low temperature in July: 66°F

The month with the highest average low temperature is August (66.9°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

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Average pressure in July
Big Bear Lake, CA

Average pressure in July - Big Bear Lake, CA
  • Average pressure in July: 29.86"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in July
Big Bear Lake, CA

Average wind speed in July - Big Bear Lake, CA
  • Average wind speed in July: 6.1mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is September (5.6mph).

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Average humidity in July
Big Bear Lake, CA

Average humidity in July - Big Bear Lake, CA
  • Average humidity in July: 31%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is August (29%).

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Average rainfall in July
Big Bear Lake, CA

Average rainfall in July - Big Bear Lake, CA
  • Average rainfall in July: 0.47"

The wettest month (with the highest rainfall) is December (1.26").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in July
Big Bear Lake, CA

Average rainfall days in July - Big Bear Lake, CA
  • Average rainfall days in July: 5 days

The month with the highest number of rainy days is July (5 days).
The month with the least rainy days is June (1.4 days).

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Average snowfall in July
Big Bear Lake, CA

Average snowfall in July - Big Bear Lake, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is December (6.54").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in July
Big Bear Lake, CA

Average snowfall days in July - Big Bear Lake, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in July /
Average sunshine in July
Big Bear Lake, CA

Average daylight in July / Average sunshine in July - Big Bear Lake, CA
  • Average daylight in July: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in July: 12h and 1min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

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Average sunshine days in July
Big Bear Lake, CA

Average sunshine days in July - Big Bear Lake, CA
  • Average sunshine days in July: 22.5 days

The month with the most sunshine days is June (28.1 days).
The month with the least sunshine days is February (22.2 days).

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Average UV index in July
Big Bear Lake, CA

Average UV index in July - Big Bear Lake, CA
  • Average UV index in July: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in July
Big Bear Lake, CA

Average cloud cover in July - Big Bear Lake, CA
  • Average cloud cover in July: 8

The month with the most cloud cover is December (Cloud cover 21).
The months with the least cloud cover are June, August and September (Cloud cover 6).

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Average visibility in July
Big Bear Lake, CA

Average visibility in July - Big Bear Lake, CA
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Big Bear Lake, California, USA

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