August weather forecast and climate
Montoursville, PA

Weather in August

August, the last month of the summer, in Montoursville, is another warm month, with average temperature varying between 57.4°F (14.1°C) and 79.2°F (26.2°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still warm 79.2°F (26.2°C). In Montoursville, in August, the average low-temperature is 57.4°F (14.1°C).

Humidity

The average relative humidity is 79%.

Rainfall

In August, the rain falls for 17.3 days. Throughout August, 3.03" (77mm) of precipitation is accumulated. In Montoursville, during the entire year, the rain falls for 170.2 days and collects up to 32.2" (818mm) of precipitation.

Snowfall

June through September are months without snowfall in Montoursville.

Daylight

The average length of the day in Montoursville is 13.8h.

Sunshine

In Montoursville, the average sunshine in August is 9.8h.

UV index

Months with the highest UV index in Montoursville are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the average person.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in August in Montoursville?

In Montoursville, the average relative humidity in August is 79%.

How much does it rain in Montoursville in August?

In August, in Montoursville, the rain falls for 17.3 days. Throughout August, 3.03" (77mm) of precipitation is accumulated.

When it does not snow in Montoursville?

In Montoursville snow does not fall in June through September.

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

The average length of the day in August in Montoursville, Pennsylvania, is 13.8h.

How many hours of sunshine does Montoursville have in August?

The average sunshine in August in Montoursville is 9.8h.

When is the highest UV index in Montoursville?

Months with the highest UV index in Montoursville are May through August, with an average maximum UV index of 5.

What is the UV index reading in August in Montoursville?

In Montoursville, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in August
Montoursville, PA

Average temperature in August - Montoursville, PA
  • Average high temperature in August: 79.2°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in August: 57.4°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in August
Montoursville, PA

Average pressure in August - Montoursville, PA
  • Average pressure in August: 30"

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

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Average wind speed in August
Montoursville, PA

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

The windiest months (with the highest average wind speed) are January, March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Montoursville, PA

Average humidity in August - Montoursville, PA
  • Average humidity in August: 79%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in August
Montoursville, PA

Average rainfall in August - Montoursville, PA
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in August
Montoursville, PA

Average rainfall days in August - Montoursville, PA
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.8 days).

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Average snowfall in August
Montoursville, PA

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

The month with the highest snowfall is February (6.18").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Montoursville, PA

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

The month with the highest number of snowfall days is January (11.8 days).
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
Montoursville, PA

Average daylight in August / Average sunshine in August - Montoursville, PA
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 9.8h

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 3.7h).

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Average sunshine days in August
Montoursville, PA

Average sunshine days in August - Montoursville, PA
  • Average sunshine days in August: 11.6 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in August
Montoursville, PA

Average UV index in August - Montoursville, PA
  • Average UV index in August: 5

Months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Montoursville, PA

Average cloud cover in August - Montoursville, PA
  • Average cloud cover in August: 37

Months with the most cloud cover are January, February and December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in August
Montoursville, PA

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

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

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