August weather forecast
Manheim, PA

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Weather in August

The last month of the summer, August, is also a moderately hot month in Manheim, Pennsylvania, with an average temperature ranging between min 62.2°F (16.8°C) and max 80.8°F (27.1°C).

Temperature

With the transition into August, Manheim notes an average high-temperature of a still moderately hot 80.8°F (27.1°C), closely resembling July. During the August nights, an average temperature of 62.2°F (16.8°C) is observed.

Heat index

For August, the heat index is evaluated at a hot 86°F (30°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are essentially critical for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.

Humidity

The average relative humidity in August is 80%.

Rainfall

August is the month with the most rainfall in Manheim. Rain falls for 16.1 days and accumulates 3.31" (84mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in August is 13h and 43min.
On the first day of the month, sunrise is at 6:04 am and sunset at 8:19 pm. On the last day of August, sunrise is at 6:32 am and sunset at 7:38 pm EDT.

Sunshine

The average sunshine in August is 10h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Manheim, Pennsylvania. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are the temperatures in Manheim in August?

In August, the average high-temperature and low-temperature in Manheim, Pennsylvania, are 80.8°F (27.1°C) and 62.2°F (16.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is evaluated at 86°F (30°C).

What is the average humidity in August in Manheim?

The average relative humidity in August in Manheim is 80%.

What is the wettest month in Manheim?

The month with the most rainfall in Manheim, Pennsylvania, is August, when the rain falls for 16.1 days and typically aggregates up to 3.31" (84mm) of precipitation.

How much does it rain in Manheim in August?

In August, in Manheim, Pennsylvania, the rain falls for 16.1 days. Throughout August, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in Manheim?

June through September are months without snowfall in Manheim, Pennsylvania.

How many hours of daylight does Manheim have in August?

In August, the average day length in Manheim, Pennsylvania, is 13h and 43min.

When are sunrise and sunset in August in Manheim?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 8:19 pm. On the last day of the month, in Manheim, Pennsylvania, sunrise is at 6:32 am and sunset at 7:38 pm EDT.

How many hours of sunshine does Manheim have in August?

In Manheim, the average sunshine duration in August is 10h.

When is the highest UV index in Manheim?

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

What is the UV index reading in August in Manheim?

In August, the average daily maximum UV index in Manheim is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
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
Manheim, PA

Average temperature in August - Manheim, PA
  • Average high temperature in August: 80.8°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (35.4°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 (22.8°F).

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Average pressure in August
Manheim, PA

Average pressure in August - Manheim, PA
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Manheim, PA

Average wind speed in August - Manheim, PA
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Manheim, PA

Average humidity in August - Manheim, PA
  • Average humidity in August: 80%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in August
Manheim, PA

Average rainfall in August - Manheim, PA
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is August (3.31").
The driest month (with the least rainfall) is February (2.09").

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Average rainfall days in August
Manheim, PA

Average rainfall days in August - Manheim, PA
  • Average rainfall days in August: 16.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9 days).

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Average snowfall in August
Manheim, PA

Average snowfall in August - Manheim, PA
  • Average snowfall in August: 0"

The month with the highest snowfall is March (3.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Manheim, PA

Average snowfall days in August - Manheim, PA
  • 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).

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Average daylight in August /
Average sunshine in August
Manheim, PA

Average daylight in August / Average sunshine in August - Manheim, PA
  • 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: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Manheim, PA

Average sunshine days in August - Manheim, PA
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (17.8 days).
The months with the least sunshine days are May and July (11.6 days).

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Average UV index in August
Manheim, PA

Average UV index in August - Manheim, PA
  • 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, March, November and December (UV index 2).

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Average cloud cover in August
Manheim, PA

Average cloud cover in August - Manheim, PA
  • Average cloud cover in August: 33

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Manheim, PA

Average visibility in August - Manheim, PA
  • Average visibility in August: 5mi

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

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Manheim, Pennsylvania, USA

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