August weather forecast
Ithaca, OH

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Weather in August

The last month of the summer, August, is another warm month in Ithaca, Ohio, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.2°F (16.8°C).

Temperature

The introduction of August sees an average high-temperature of a still warm 79.3°F (26.3°C), hardly deviating from July. During August, the nighttime temperature averages to an enjoyable 62.2°F (16.8°C).

Humidity

In August, the average relative humidity is 82%.

Rainfall

In August, the rain falls for 16.3 days. Throughout August, 2.91" (74mm) of precipitation is accumulated. Throughout the year, there are 168.9 rainfall days, and 33.46" (850mm) of precipitation is accumulated.

Snowfall

In Ithaca, snow does not fall in May through September.

Daylight

In Ithaca, the average length of the day in August is 13h and 42min.
On the first day of August, sunrise is at 6:37 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:10 pm EDT.

Sunshine

In August, the average sunshine is 9.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

August temperatures in Ithaca vary between a high-temperature of 79.3°F (26.3°C) and a low-temperature of 62.2°F (16.8°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is calculated to be 86°F (30°C).

What is the average humidity in August?

The average relative humidity in August is 82%.

How much does it rain in August?

In August, the rain falls for 16.3 days. Throughout August, 2.91" (74mm) of precipitation is accumulated.

When it does not snow?

In Ithaca, snow does not fall in May through September.

How many hours of daylight does Ithaca have in August?

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

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:37 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:10 pm EDT.

How many hours of sunshine does Ithaca have in August?

The average sunshine duration in August is 9.6h.

When is the highest UV index?

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

How high is the UV index in August?

In Ithaca, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Ithaca, OH

Average temperature in August - Ithaca, OH
  • Average high temperature in August: 79.3°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 (32.4°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in August
Ithaca, OH

Average pressure in August - Ithaca, 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
Ithaca, OH

Average wind speed in August - Ithaca, OH
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in August
Ithaca, OH

Average humidity in August - Ithaca, OH
  • Average humidity in August: 82%

The months with the highest relative humidity are January, February and December (83%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Ithaca, OH

Average rainfall in August - Ithaca, OH
  • Average rainfall in August: 2.91"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in August
Ithaca, OH

Average rainfall days in August - Ithaca, OH
  • Average rainfall days in August: 16.3 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (8.3 days).

Average snowfall in August
Ithaca, OH

Average snowfall in August - Ithaca, OH
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.74").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Ithaca, OH

Average snowfall days in August - Ithaca, OH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Ithaca, OH

Average daylight in August / Average sunshine in August - Ithaca, 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: 9h and 4min

The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in August
Ithaca, OH

Average sunshine days in August - Ithaca, OH
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is May (9.3 days).

Average UV index in August
Ithaca, OH

Average UV index in August - Ithaca, OH
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average cloud cover in August
Ithaca, OH

Average cloud cover in August - Ithaca, OH
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Ithaca, OH

Average visibility in August - Ithaca, OH
  • Average visibility in August: 5mi

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

Ithaca, Ohio, USA

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