Crystal Lake
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Crystal Lake Weather in July

Crystal Lake in July sees high daytime temperatures of 28°C (82°F) and nighttime lows of 16°C (61°F). Rainfall is fairly high this month at around 122 mm (4.8 in), so pack a rain jacket to stay dry.

Rainfall in Crystal Lake in July

Based on our climate data of the past 30 years, about 11 days of rain are anticipated, with 122 mm (4.8 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Crystal Lake in July

Daytime highs in Crystal Lake in July reach 28°C (82°F), with nights around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Crystal Lake in July

Expect a lot of sunshine this month, with about 319 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Crystal Lake.

Crystal Lake Temperature in July

Min Temperature
16°C (61°F)
Max Temperature
28°C (82°F)
Chance of Rain
35%
Precipitation
122 mm (4.8 in)
Rainy days
11 days
Humidity
68% *
Sunshine
319 hours *
Percentage Sunshine
69% *
* Data from: Chicago, the United States of America (44 KM, 27 Miles).

Crystal Lake Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Crystal Lake - 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 Crystal Lake 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. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Crystal Lake in July

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

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Crystal Lake 3-Day Forecast

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.