July weather forecast
Waterville, PA

Weather in July

July, the same as June, is another warm summer month in Waterville, Pennsylvania, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 81.9°F (27.7°C).

Temperature

With an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 58.6°F (14.8°C), July is the warmest month.

Heat index

The average heat index in July is estimated at a hot 87.8°F (31°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like pregnancy, wind, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

April and July, with an average relative humidity of 77%, are the least humid months in Waterville.

Rainfall

In Waterville, during July, the rain falls for 18.1 days and regularly aggregates up to 2.87" (73mm) of precipitation. Throughout the year, there are 181 rainfall days, and 33.07" (840mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Waterville.

Daylight

In July, the average length of the day in Waterville, Pennsylvania, is 14h and 49min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:46 pm. On the last day of July, in Waterville, sunrise is at 6:03 am and sunset at 8:28 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.1h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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. A wide-brim hat offers excellent sun protection for the 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 warmest month in Waterville?

July is the warmest month in Waterville, with an average high-temperature of 81.9°F (27.7°C) and an average low-temperature of 58.6°F (14.8°C).

What is the temperature in July in Waterville?

In July, in Waterville, Pennsylvania, the average high-temperature is 81.9°F (27.7°C), and the average low-temperature is 58.6°F (14.8°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is estimated at 87.8°F (31°C).

What are the least humid months in Waterville?

April and July, with an average relative humidity of 77%, are the least humid months in Waterville, Pennsylvania.

What is the average humidity in July in Waterville?

In Waterville, the average relative humidity in July is 77%.

How much does it rain in Waterville in July?

In Waterville, in July, it is raining for 18.1 days, with typically 2.87" (73mm) of accumulated precipitation.

When it does not snow in Waterville?

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

How many hours of daylight does Waterville have in July?

In Waterville, the average day length in July is 14h and 49min.

When is the sunrise / sunset in July in Waterville?

In July, on the first day of the month, sunrise is at 5:40 am and sunset at 8:46 pm. On the last day of the month, in Waterville, Pennsylvania, sunrise is at 6:03 am and sunset at 8:28 pm EDT.

What month has the most sunshine in Waterville?

With an average of 10.1h of sunshine, July has the most sunshine of the year in Waterville.

How many hours of sunshine does Waterville have in July?

The average sunshine duration in July in Waterville is 10.1h.

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

With an average maximum UV index of 6, July is the month with the highest UV index in Waterville.

What is the UV index intensity in July in Waterville?

In Waterville, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Waterville, PA

Average temperature in July - Waterville, PA
  • Average high temperature in July: 81.9°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in July: 58.6°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

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Average pressure in July
Waterville, PA

Average pressure in July - Waterville, PA
  • Average pressure in July: 29.98"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 July
Waterville, PA

Average wind speed in July - Waterville, PA
  • Average wind speed in July: 5mph

The windiest months (with the highest average wind speed) are January and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in July
Waterville, PA

Average humidity in July - Waterville, PA
  • Average humidity in July: 77%

The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April and July (77%).

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Average rainfall in July
Waterville, PA

Average rainfall in July - Waterville, PA
  • Average rainfall in July: 2.87"

The wettest month (with the highest rainfall) is April (3.58").
The driest month (with the least rainfall) is November (2.17").

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Average rainfall days in July
Waterville, PA

Average rainfall days in July - Waterville, PA
  • Average rainfall days in July: 18.1 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (10.8 days).

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Average snowfall in July
Waterville, PA

Average snowfall in July - Waterville, PA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Waterville, PA

Average snowfall days in July - Waterville, PA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Waterville, PA

Average daylight in July / Average sunshine in July - Waterville, PA
  • Average daylight in July: 14h and 49min

The month with the longest days is June (Average daylight: 15h and 7min).
The month with the shortest days is December (Average daylight: 9h and 15min).

  • Average sunshine in July: 10h and 6min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

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Average sunshine days in July
Waterville, PA

Average sunshine days in July - Waterville, PA
  • Average sunshine days in July: 11.3 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is February (8.5 days).

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Average UV index in July
Waterville, PA

Average UV index in July - Waterville, PA
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Waterville, PA

Average cloud cover in July - Waterville, PA
  • Average cloud cover in July: 36

The months with the most cloud cover are January, February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).

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Average visibility in July
Waterville, PA

Average visibility in July - Waterville, PA
  • Average visibility in July: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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