Lake Forest
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Lake Forest Weather in July

July in Lake Forest brings very high temperatures, with highs of 30°C (86°F) and nights dropping to 16°C (61°F). Rainfall is very low this month, averaging just 3.1 mm (0.1 in).

Rainfall in Lake Forest in July

Typically, about a single day will experience rainfall, with an average of 3.1 mm (0.1 in) for the month. Any rain that does arrive is likely to be light drizzle rather than a proper shower.

Temperature in Lake Forest in July

The temperature in Lake Forest in July is excellent. Daytime highs reach 30°C (86°F), with nights dropping to 16°C (61°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Lake Forest in July

The city usually sees around 369 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June, October and November typically offer the best weather for Lake Forest.

Lake Forest Temperature in July

Min Temperature
16°C (61°F)
Max Temperature
30°C (86°F)
Chance of Rain
3%
Precipitation
3.1 mm (0.1 in)
Rainy days
a single day
Sunshine
369 hours *
Percentage Sunshine
*
* Data from: Corona, the United States of America (27 KM, 17 Miles).

Lake Forest Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Lake Forest - and find the best time to visit.

Best Places in the United States of America in July

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 July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Lake Forest in July

Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Lake Forest in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Lake Forest 3-Day Forecast

More climate data for Lake Forest

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.