August weather forecast
Hagerstown, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Hagerstown, Indiana, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 79.3°F (26.3°C).

Temperature

The transition from July to August brings an average high-temperature of a still moderately hot 79.3°F (26.3°C), barely different from July's 80.4°F (26.9°C). Hagerstown, during August nights, observes an average temperature of 62.2°F (16.8°C).

Humidity

The average relative humidity in August in Hagerstown is 82%.

Rainfall

In August, the rain falls for 16.4 days. Throughout August, 2.76" (70mm) of precipitation is accumulated. In Hagerstown, during the entire year, the rain falls for 172.8 days and collects up to 32.32" (821mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In August, the average length of the day is 13h and 42min.
On the first day of August in Hagerstown, sunrise is at 6:40 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 8:13 pm EDT.

Sunshine

In Hagerstown, the average sunshine in August is 9.5h.

UV index

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What is the temperature in August in Hagerstown?

August temperatures in Hagerstown, Indiana, vary between a high-temperature of 79.3°F (26.3°C) and a low-temperature of 62.2°F (16.8°C).

What is the average humidity in August in Hagerstown?

The average relative humidity in August in Hagerstown, Indiana, is 82%.

How much does it rain in Hagerstown in August?

In August, the rain falls for 16.4 days. Throughout August, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Hagerstown?

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

What is the average length of the day in August in Hagerstown?

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

When are sunrise and sunset in August in Hagerstown?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:53 pm. On the last day of the month, in Hagerstown, sunrise is at 7:08 am and sunset at 8:13 pm EDT.

How long on average sun shines in August in Hagerstown?

The average sunshine duration in August in Hagerstown is 9.5h.

How high is the UV index in August in Hagerstown?

In Hagerstown, Indiana, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk 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
Hagerstown, IN

Average temperature in August - Hagerstown, IN
  • Average high temperature in August: 79.3°F

The warmest month (with the highest average high temperature) is July (80.4°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 (20.7°F).

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Average pressure in August
Hagerstown, IN

Average pressure in August - Hagerstown, IN
  • 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).

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Average wind speed in August
Hagerstown, IN

Average wind speed in August - Hagerstown, IN
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in August
Hagerstown, IN

Average humidity in August - Hagerstown, IN
  • Average humidity in August: 82%

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

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Average rainfall in August
Hagerstown, IN

Average rainfall in August - Hagerstown, IN
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (1.97").

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Average rainfall days in August
Hagerstown, IN

Average rainfall days in August - Hagerstown, IN
  • Average rainfall days in August: 16.4 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (9 days).

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Average snowfall in August
Hagerstown, IN

Average snowfall in August - Hagerstown, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is December (3.62").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Hagerstown, IN

Average snowfall days in August - Hagerstown, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Hagerstown, IN

Average daylight in August / Average sunshine in August - Hagerstown, IN
  • 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 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in August
Hagerstown, IN

Average sunshine days in August - Hagerstown, IN
  • Average sunshine days in August: 11.6 days

The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is July (8.9 days).

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Average UV index in August
Hagerstown, IN

Average UV index in August - Hagerstown, IN
  • Average UV index in August: 5

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

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Average cloud cover in August
Hagerstown, IN

Average cloud cover in August - Hagerstown, IN
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in August
Hagerstown, IN

Average visibility in August - Hagerstown, IN
  • 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).

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Hagerstown, Indiana, USA

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