August weather forecast
Keelersville, PA

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Weather in August

The last month of the summer, August, is another warm month in Keelersville, Pennsylvania, with an average temperature ranging between min 64.2°F (17.9°C) and max 82.4°F (28°C).

Temperature

Keelersville in August witnesses an average high-temperature of a still moderately hot 82.4°F (28°C), indicating a slight variation from July's 84.9°F (29.4°C). In Keelersville, an average temperature of 64.2°F (17.9°C) is noted during August nights.

Heat index

In August, the average heat index is computed to be a hot 87.8°F (31°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

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

Rainfall

The wettest months are July and August, with an average 3.07" (78mm) of rainfall.

Snowfall

June through September are months without snowfall in Keelersville.

Daylight

In Keelersville, the average length of the day in August is 13h and 44min.
On the first day of August in Keelersville, Pennsylvania, sunrise is at 5:59 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:34 pm EDT.

Sunshine

In Keelersville, the average sunshine in August is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Keelersville, Pennsylvania. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

How hot is August in Keelersville?

The average high-temperature, in August, in Keelersville, is 82.4°F (28°C), while the average low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is computed to be 87.8°F (31°C).

What is the average humidity in August in Keelersville?

The average relative humidity in August in Keelersville is 75%.

What is the wettest month in Keelersville?

The months with the most rainfall in Keelersville are July and August, with an average 3.07" (78mm) of precipitation.

How much does it rain in Keelersville in August?

In Keelersville, Pennsylvania, during August, the rain falls for 14.8 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Keelersville?

June through September are months without snowfall in Keelersville.

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

In Keelersville, the average day length in August is 13h and 44min.

When are sunrise and sunset in August in Keelersville?

On the first day of August in Keelersville, sunrise is at 5:59 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 7:34 pm EDT.

How long on average sun shines in August in Keelersville?

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

What is the month with the highest UV index in Keelersville?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in August in Keelersville?

In Keelersville, Pennsylvania, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high 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
Keelersville, PA

Average temperature in August - Keelersville, PA
  • Average high temperature in August: 82.4°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 64.2°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure in August
Keelersville, PA

Average pressure in August - Keelersville, PA
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Keelersville, PA

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

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Keelersville, PA

Average humidity in August - Keelersville, PA
  • Average humidity in August: 75%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are April and July (74%).

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Average rainfall in August
Keelersville, PA

Average rainfall in August - Keelersville, PA
  • Average rainfall in August: 3.07"

The wettest months (with the highest rainfall) are July and August (3.07").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in August
Keelersville, PA

Average rainfall days in August - Keelersville, PA
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in August
Keelersville, PA

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

The month with the highest snowfall is March (4.13").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Keelersville, PA

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

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

Average daylight in August / Average sunshine in August - Keelersville, 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 18min).

  • 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 42min).

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Average sunshine days in August
Keelersville, PA

Average sunshine days in August - Keelersville, PA
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (11.9 days).

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Average UV index in August
Keelersville, PA

Average UV index in August - Keelersville, PA
  • Average UV index in August: 6

The months with the highest UV index are May, 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
Keelersville, PA

Average cloud cover in August - Keelersville, PA
  • Average cloud cover in August: 34

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 32).

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Average visibility in August
Keelersville, PA

Average visibility in August - Keelersville, PA
  • Average visibility in August: 6mi

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

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Keelersville, Pennsylvania, USA

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