Normal weather for Big Bear Lake in July
It's warm in July in Big Bear Lake with an average temperature of 27°C. Temperatures this month range from a low of 25°C to a high of 29°C. At night, you can expect temperatures between 7°C and 11°C.
In July, there is an average of 14 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the West.
Big Bear Lake in July |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 23°C | |
 High Temp |
29°C | 27°C | |
| Low Temp |
25°C | 21°C | |
 Total Precipitation |
14 mm | 52 mm | |
| Rainy Days |
3 days | 9 days | |
Start of July
The month of July starts in Big Bear Lake with hot temperatures, averaging around 27°C during the day and nights close to 8°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, we recommend a light coat, jumper or cardigan, and long trousers.
Mid-July
By mid-July, the average daytime temperature stays the same at 27°C, with nights close to 11°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
Temperatures vary between day and night, so it’s smart to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, we recommend a light coat, jumper or cardigan, and long trousers.
End of July
By the end of July, the average daytime temperature in Big Bear Lake will be around 28°C, with nights close to 10°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
As it gets cooler in the evening, it’s best to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, we recommend a light coat, jumper or cardigan, and long trousers.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is July a good time to visit Big Bear Lake?
Want nice weather? Then July is a great time to be in Big Bear Lake. You’ll have pleasant temperatures and little chance of rain this month.
Temperature records for Big Bear Lake in July
With 43°C, Big Bear Lake hit the highest temperature in the last 10 years in July 2018. The lowest daytime temperature in this month was 16°C in 2015. The extreme night temperatures ranged from a low of 1°C to a high of 16°C.
Check out the climate of Big Bear Lake for all months and discover the best travel time
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Daily Temperature in July in Big Bear Lake
This chart shows the average daily temperatures, both day and night, for each day in July in Big Bear Lake, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in July in Big Bear Lake
The chart below shows the average daily precipitation in July for Big Bear Lake, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for July, you can expect around 3 days of rain in Big Bear Lake.
Daily UV Index in July in Big Bear Lake
This chart shows the average daily UV index in July in Big Bear Lake, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in July in Big Bear Lake Over the Years
This chart shows the average temperature in July in Big Bear Lake, measured in degrees Celsius, over the past years.
Total Precipitation in July in Big Bear Lake Over the Years
This chart shows the average precipitation in July in Big Bear Lake, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in July for Big Bear Lake
Click on a specific day in July for detailed info on the typical weather on that day in Big Bear Lake. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in July in Big Bear Lake
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Average Weather in Big Bear Lake by Month
Click on a month below to see detailed weather info for Big Bear Lake. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Big Bear Lake for all months at once
