Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
With August's advent, Hagarstown sees an average high-temperature of a still warm 28.1°C, subtly shifted from July's 28.9°C. An average nighttime temperature of 18.4°C is noted during the month of August.Heat index
Throughout August, the heat index is appraised at a hot 32°C. Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In Hagarstown, the average relative humidity in August is 80%.Rainfall
In Hagarstown, during August, the rain falls for 15.6 days and regularly aggregates up to 78mm of precipitation. Throughout the year, there are 164.1 rainfall days, and 933mm of precipitation is accumulated.Snowfall
In Hagarstown, snow does not fall in May through October.Daylight
In August, the average length of the day in Hagarstown is 13h and 38min.On the first day of the month, sunrise is at 5:58 am and sunset at 8:07 pm. On the last day of August, sunrise is at 6:25 am and sunset at 7:28 pm CDT.
Sunshine
In Hagarstown, the average sunshine in August is 9.7h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 6 during August morphs into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in August?
What is the average humidity in August in Hagarstown?
How many days does it rain in August?
When it does not snow?
How many hours of daylight does Hagarstown have in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Hagarstown have in August?
What is the month with the highest UV index?
How high is the UV index in August?
Average temperature in August
Hagarstown, IL
- Average high temperature in August: 28.1°C
The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in August: 18.4°C
The month with the highest average low temperature is July (19.6°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in August
Hagarstown, IL
- Average pressure in August: 1015.2mbar
The month with the highest atmospheric pressure is January (1021.2mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in August
Hagarstown, IL
- Average wind speed in August: 9.7km/h
The windiest month (with the highest average wind speed) is January (16.5km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity in August
Hagarstown, IL
- Average humidity in August: 80%
The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).
Average rainfall in August
Hagarstown, IL
- Average rainfall in August: 78mm
The wettest month (with the highest rainfall) is June (116mm).
The driest month (with the least rainfall) is February (51mm).
Average rainfall days in August
Hagarstown, IL
- Average rainfall days in August: 15.6 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in August
Hagarstown, IL
- Average snowfall in August: 0mm
The month with the highest snowfall is December (61mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in August
Hagarstown, IL
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Hagarstown, IL
- Average daylight in August: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in August
Hagarstown, IL
- Average sunshine days in August: 12 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in August
Hagarstown, IL
- 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
Hagarstown, IL
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June, July and September (Cloud cover 30).
Average visibility in August
Hagarstown, IL
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).