August weather forecast
Marysville, PA

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Weather in August

August, the last month of the summer in Marysville, is another warm month, with an average temperature varying between 61.9°F (16.6°C) and 81.5°F (27.5°C).

Temperature

The onset of August manifests an average high-temperature of a still moderately hot 81.5°F (27.5°C), demonstrating a minor variation from the preceding month. Throughout August, the average low-temperature in Marysville records at an enjoyable 61.9°F (16.6°C).

Heat index

For most parts of August, the heat index is evaluated at a hot 87.8°F (31°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Heat index evaluations are typically in the context of light winds and shaded environments. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The average relative humidity in August in Marysville is 77%.

Rainfall

August is the month with the most rainfall in Marysville. Rain falls for 12.3 days and accumulates 1.3" (33mm) of precipitation.

Snowfall

In Marysville, Pennsylvania, snow does not fall in May through October.

Daylight

In Marysville, the average length of the day in August is 13h and 43min.
On the first day of August in Marysville, Pennsylvania, sunrise is at 6:06 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:40 pm EDT.

Sunshine

In Marysville, Pennsylvania, the average sunshine in August is 10.2h.

UV index

In Marysville, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in August converts into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What are August temperatures in Marysville?

The high-temperature, in August, in Marysville, is 81.5°F (27.5°C), while the low-temperature averages to 61.9°F (16.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 87.8°F (31°C).

What is the average humidity in August in Marysville?

The average relative humidity in August in Marysville is 77%.

What is the wettest month in Marysville?

August is the month with the most rainfall in Marysville, Pennsylvania. Rain falls for 12.3 days and accumulates 1.3" (33mm) of precipitation.

How many days does it rain in August in Marysville?

In August, in Marysville, Pennsylvania, the rain falls for 12.3 days. Throughout August, 1.3" (33mm) of precipitation is accumulated.

When it does not snow in Marysville?

In Marysville, Pennsylvania, snow does not fall in May through October.

How many hours of daylight does Marysville have in August?

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

What time are sunrise and sunset in August in Marysville?

In August, on the first day of the month, sunrise is at 6:06 am and sunset at 8:22 pm. On the last day of the month, in Marysville, Pennsylvania, sunrise is at 6:34 am and sunset at 7:40 pm EDT.

How long on average sun shines in August in Marysville?

The average sunshine duration in August in Marysville is 10.2h.

How high is the UV index in August in Marysville?

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

Average temperature in August - Marysville, PA
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.1°F).

  • Average low temperature in August: 61.9°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in August
Marysville, PA

Average pressure in August - Marysville, 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 (29.95"Hg).

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Average wind speed in August
Marysville, PA

Average wind speed in August - Marysville, PA
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is March (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in August
Marysville, PA

Average humidity in August - Marysville, PA
  • Average humidity in August: 77%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are March and April (75%).

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Average rainfall in August
Marysville, PA

Average rainfall in August - Marysville, PA
  • Average rainfall in August: 1.3"

The wettest month (with the highest rainfall) is August (1.3").
The driest months (with the least rainfall) are January and February (0.71").

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Average rainfall days in August
Marysville, PA

Average rainfall days in August - Marysville, PA
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (5.7 days).

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Average snowfall in August
Marysville, PA

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

The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Marysville, PA

Average snowfall days in August - Marysville, PA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Marysville, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in August
Marysville, PA

Average sunshine days in August - Marysville, PA
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (14.1 days).

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Average UV index in August
Marysville, PA

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

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Average cloud cover in August
Marysville, PA

Average cloud cover in August - Marysville, PA
  • Average cloud cover in August: 32

The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in August
Marysville, PA

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

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

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Marysville, Pennsylvania, USA

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