August weather forecast
Fairport Harbor, OH

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Weather in August

August, the last month of the summer in Fairport Harbor, is another warm month, with an average temperature fluctuating between 64.9°F (18.3°C) and 76.6°F (24.8°C).

Temperature

August's arrival brings an average high-temperature of a still moderately hot 76.6°F (24.8°C), demonstrating subtle variation from the preceding month. Nighttime temperature experiences an average drop to an enjoyable 64.9°F (18.3°C) in August.

Humidity

July and August, with an average relative humidity of 76%, are the least humid months.

Rainfall

In August, in Fairport Harbor, Ohio, the rain falls for 17.8 days. Throughout August, 2.76" (70mm) of precipitation is accumulated. In Fairport Harbor, during the entire year, the rain falls for 178.9 days and collects up to 32.2" (818mm) of precipitation.

Snowfall

In Fairport Harbor, snow does not fall in May through October.

Ocean temperature

With an average ocean temperature of 75.7°F (24.3°C), August is the month with the warmest seawater.
Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Swimming in 75.7°F (24.3°C) might be delightful. (Remember: The Olympics' swimming events have water temperatures between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In August, the average length of the day is 13h and 49min.
On the first day of August in Fairport Harbor, sunrise is at 6:20 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:59 pm EDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during August leads to these advisories:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Fairport Harbor in August?

During August, Fairport Harbor experiences an average high-temperature of 76.6°F (24.8°C) and a low-temperature of 64.9°F (18.3°C).

What is the least humid month in Fairport Harbor?

July and August, with an average relative humidity of 76%, are the least humid months in Fairport Harbor, Ohio.

What is the average humidity in August in Fairport Harbor?

In August, the average relative humidity is 76%.

How many days does it rain in August in Fairport Harbor?

In August, in Fairport Harbor, Ohio, the rain falls for 17.8 days. Throughout August, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Fairport Harbor?

In Fairport Harbor, Ohio, snow does not fall in May through October.

When is the ocean warmest in Fairport Harbor?

With an average ocean temperature of 75.7°F (24.3°C), August is the month with the warmest seawater in Fairport Harbor.

What is the water temperature in August in Fairport Harbor?

In Fairport Harbor, in August, the average water temperature is 75.7°F (24.3°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.7°F (24.3°C).

How many hours of daylight does Fairport Harbor have in August?

The average day length in August in Fairport Harbor, Ohio, is 13h and 49min.

What time are sunrise and sunset in August in Fairport Harbor?

In August, on the first day of the month, sunrise is at 6:20 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:59 pm EDT.

How long on average sun shines in August in Fairport Harbor?

The average sunshine duration in August in Fairport Harbor is 10.5h.

How high is the UV index in August in Fairport Harbor?

In Fairport Harbor, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a moderate health threat from 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
Fairport Harbor, OH

Average temperature in August - Fairport Harbor, OH
  • Average high temperature in August: 76.6°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure in August
Fairport Harbor, OH

Average pressure in August - Fairport Harbor, OH
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Fairport Harbor, OH

Average wind speed in August - Fairport Harbor, OH
  • Average wind speed in August: 7.5mph

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in August
Fairport Harbor, OH

Average humidity in August - Fairport Harbor, OH
  • Average humidity in August: 76%

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (76%).

Average rainfall in August
Fairport Harbor, OH

Average rainfall in August - Fairport Harbor, OH
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in August
Fairport Harbor, OH

Average rainfall days in August - Fairport Harbor, OH
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is October (18 days).
The month with the least rainy days is January (9 days).

Average snowfall in August
Fairport Harbor, OH

Average snowfall in August - Fairport Harbor, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is February (5.31").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Fairport Harbor, OH

Average snowfall days in August - Fairport Harbor, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average sea temperature in August
Fairport Harbor, OH

Average sea temperature in August - Fairport Harbor, OH
  • Average sea temperature in August: 75.7°F

The best month for swimming (with the highest average sea temperature) is August (75.7°F).
The coldest month (with the lowest average sea temperature) is February (32.5°F).

Average daylight in August /
Average sunshine in August
Fairport Harbor, OH

Average daylight in August / Average sunshine in August - Fairport Harbor, OH
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in August
Fairport Harbor, OH

Average sunshine days in August - Fairport Harbor, OH
  • Average sunshine days in August: 10.3 days

The month with the most sunshine days is May (11.4 days).
The month with the least sunshine days is January (6.8 days).

Average UV index in August
Fairport Harbor, OH

Average UV index in August - Fairport Harbor, OH
  • Average UV index in August: 5

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Fairport Harbor, OH

Average cloud cover in August - Fairport Harbor, OH
  • Average cloud cover in August: 27

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in August
Fairport Harbor, OH

Average visibility in August - Fairport Harbor, OH
  • Average visibility in August: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).

Fairport Harbor, Ohio, USA

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