August weather forecast
Crystal Lakes, OH

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Weather in August

The last month of the summer, August, is another warm month in Crystal Lakes, Ohio, with an average temperature varying between 62.1°F (16.7°C) and 79.5°F (26.4°C).

Temperature

The average high-temperature for August is a still moderately hot 79.5°F (26.4°C), closely aligning with the temperature of the preceding month. Crystal Lakes cools down to an average low-temperature of 62.1°F (16.7°C) throughout the month of August.

Humidity

The average relative humidity in August in Crystal Lakes is 81%.

Rainfall

In Crystal Lakes, in August, during 12.4 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Crystal Lakes, during the entire year, the rain falls for 131.9 days and collects up to 14.45" (367mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Crystal Lakes, the average length of the day in August is 13h and 42min.
On the first day of August in Crystal Lakes, sunrise is at 6:35 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:08 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10h of sunshine.

UV index

The months with the highest UV index in Crystal Lakes are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Crystal Lakes in August?

The average high-temperature, in August, in Crystal Lakes, is 79.5°F (26.4°C), while the average low-temperature is 62.1°F (16.7°C). In July, the average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, is evaluated at 86°F (30°C).

What is the average humidity in August in Crystal Lakes?

In August, the average relative humidity in Crystal Lakes, Ohio, is 81%.

How many days does it rain in August in Crystal Lakes?

In Crystal Lakes, in August, it is raining for 12.4 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Crystal Lakes?

In Crystal Lakes, snow does not fall in May through September.

What is the average length of the day in August in Crystal Lakes?

In August, the average day length in Crystal Lakes is 13h and 42min.

What time are sunrise and sunset in August in Crystal Lakes?

On the first day of August in Crystal Lakes, sunrise is at 6:35 am and sunset at 8:49 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:08 pm EDT.

What is the month with the most sunshine in Crystal Lakes?

July and August, with an average of 10h of sunshine, are months with the most sunshine in Crystal Lakes, Ohio.

How long on average sun shines in August in Crystal Lakes?

The average sunshine duration in August in Crystal Lakes is 10h.

What is the month with the highest UV index in Crystal Lakes?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Crystal Lakes.

What is the UV index reading in August in Crystal Lakes?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
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 August
Crystal Lakes, OH

Average temperature in August - Crystal Lakes, OH
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).

Average pressure in August
Crystal Lakes, OH

Average pressure in August - Crystal Lakes, OH
  • Average pressure in August: 29.98"Hg

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Crystal Lakes, OH

Average wind speed in August - Crystal Lakes, OH
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in August
Crystal Lakes, OH

Average humidity in August - Crystal Lakes, OH
  • Average humidity in August: 81%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Crystal Lakes, OH

Average rainfall in August - Crystal Lakes, OH
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is May (1.97").
The driest months (with the least rainfall) are January and November (0.79").

Average rainfall days in August
Crystal Lakes, OH

Average rainfall days in August - Crystal Lakes, OH
  • Average rainfall days in August: 12.4 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is February (5.8 days).

Average snowfall in August
Crystal Lakes, OH

Average snowfall in August - Crystal Lakes, OH
  • Average snowfall in August: 0"

The months with the highest snowfall are January and February (1.14").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Crystal Lakes, OH

Average snowfall days in August - Crystal Lakes, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Crystal Lakes, OH

Average daylight in August / Average sunshine in August - Crystal Lakes, OH
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in August: 10h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in August
Crystal Lakes, OH

Average sunshine days in August - Crystal Lakes, OH
  • Average sunshine days in August: 15.2 days

The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (11.9 days).

Average UV index in August
Crystal Lakes, OH

Average UV index in August - Crystal Lakes, OH
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Crystal Lakes, OH

Average cloud cover in August - Crystal Lakes, OH
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Crystal Lakes, OH

Average visibility in August - Crystal Lakes, OH
  • Average visibility in August: 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).

Crystal Lakes, Ohio, USA

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