August weather forecastCrescent, IA
August
Weather in August
August, the last month of the summer in Crescent, is another warm month, with an average temperature fluctuating between 82°F (27.8°C) and 63°F (17.2°C).Temperature
As July turns into August, the average high-temperatures rest at a still warm 82°F (27.8°C), showing a minor variation from the prior month. Crescent's nighttime temperature during August is consistently averaged at a comfortable 63°F (17.2°C).Heat index
During August, the heat index is computed to be a tropical 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 remain especially vital for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In August, the average relative humidity is 77%.Rainfall
In Crescent, in August, during 13.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Crescent, Iowa, during the entire year, the rain falls for 114.7 days and collects up to 18.27" (464mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August in Crescent, Iowa, is 13h and 47min.On the first day of the month, sunrise is at 6:19 am and sunset at 8:40 pm. On the last day of August, sunrise is at 6:49 am and sunset at 7:57 pm CDT.
Sunshine
The average sunshine in August is 9.9h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Crescent. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The UV index of 6 during August translates into the following guidance:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Crescent, IA
- Average high temperature in August: 82°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in August: 63°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in August
Crescent, IA
- Average pressure in August: 29.95"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
Crescent, IA
- Average wind speed in August: 7.3mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in August
Crescent, IA
- Average humidity in August: 77%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (66%).
Average rainfall in August
Crescent, IA
- Average rainfall in August: 2.28"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in August
Crescent, IA
- Average rainfall days in August: 13.1 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in August
Crescent, IA
- Average snowfall in August: 0"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Crescent, IA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Crescent, IA
- Average daylight in August: 13h and 48min
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 12min).
- Average sunshine in August: 9h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in August
Crescent, IA
- Average sunshine days in August: 14.8 days
The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is June (12.1 days).
Average UV index in August
Crescent, IA
- 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
Crescent, IA
- Average cloud cover in August: 29
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in August
Crescent, IA
- 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).
