August weather forecast
Ithaca, NE

Share

Weather in August

The last month of the summer, August, is another warm month in Ithaca, Nebraska, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 63.3°F (17.4°C).

Temperature

The start of August marks an average high-temperature of a still warm 82.9°F (28.3°C), hardly distinguishable from the conditions in July. Throughout the nights in August, an average low-temperature of 63.3°F (17.4°C) is noted.

Heat index

The heat index for August is evaluated at a tropical 89.6°F (32°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

The average relative humidity in August is 75%.

Rainfall

In Ithaca, Nebraska, in August, during 14.3 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Ithaca, Nebraska, during the entire year, the rain falls for 119.2 days and collects up to 22.83" (580mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August in Ithaca, Nebraska, is 13h and 46min.
On the first day of August, sunrise is at 6:22 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:59 pm CDT.

Sunshine

In Ithaca, the average sunshine in August is 10.2h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during August translates into the following guidance:
Fend off overexposure. Sun protection is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Ithaca in August?

Ithaca in August has an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 63.3°F (17.4°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 89.6°F (32°C).

What is the average humidity in August in Ithaca?

In Ithaca, Nebraska, the average relative humidity in August is 75%.

How much does it rain in Ithaca in August?

In Ithaca, Nebraska, in August, it is raining for 14.3 days, with typically 2.6" (66mm) of accumulated precipitation.

When it does not snow in Ithaca?

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

How many hours of daylight does Ithaca have in August?

In Ithaca, Nebraska, the average day length in August is 13h and 46min.

When are sunrise and sunset in August in Ithaca?

On the first day of August in Ithaca, sunrise is at 6:22 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 7:59 pm CDT.

How long on average sun shines in August in Ithaca?

In August, the average sunshine duration in Ithaca is 10.2h.

When is the highest UV index in Ithaca?

The months with the highest UV index in Ithaca 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 value of 6 to 7 symbolizes a high health threat 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, NE

Average temperature in August - Ithaca, NE
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in August
Ithaca, NE

Average pressure in August - Ithaca, NE
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in August
Ithaca, NE

Average wind speed in August - Ithaca, NE
  • Average wind speed in August: 7.6mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in August
Ithaca, NE

Average humidity in August - Ithaca, NE
  • Average humidity in August: 75%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (65%).

Average rainfall in August
Ithaca, NE

Average rainfall in August - Ithaca, NE
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is January (0.71").

Average rainfall days in August
Ithaca, NE

Average rainfall days in August - Ithaca, NE
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3.6 days).

Average snowfall in August
Ithaca, NE

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

The month with the highest snowfall is January (2.91").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Ithaca, NE

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

The month with the highest number of snowfall days is January (7.8 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, NE

Average daylight in August / Average sunshine in August - Ithaca, NE
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).

Average sunshine days in August
Ithaca, NE

Average sunshine days in August - Ithaca, NE
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (22.2 days).
The month with the least sunshine days is June (12.2 days).

Average UV index in August
Ithaca, NE

Average UV index in August - Ithaca, NE
  • 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, November and December (UV index 2).

Average cloud cover in August
Ithaca, NE

Average cloud cover in August - Ithaca, NE
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

Average visibility in August
Ithaca, NE

Average visibility in August - Ithaca, NE
  • 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).

Ithaca, Nebraska, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location