July weather forecast
Seltzer, PA

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Weather in July

July, like June, in Seltzer, Pennsylvania, is a moderately hot summer month, with an average temperature fluctuating between 61.3°F (16.3°C) and 81.5°F (27.5°C).

Temperature

July is the warmest month, exhibiting average temperatures of 81.5°F (27.5°C) at the peak and 61.3°F (16.3°C) at the base.

Heat index

The heat index value for July is estimated at a tropical 87.8°F (31°C). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. 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 quite important for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

In Seltzer, the average relative humidity in July is 79%.

Rainfall

In Seltzer, in July, during 17.8 rainfall days, 3.19" (81mm) of precipitation is typically accumulated. Throughout the year, in Seltzer, there are 172.9 rainfall days, and 34.21" (869mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July is 14h and 45min.
On the first day of July, sunrise is at 5:37 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:21 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.5h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

The month of July, characterized by an average high of 81.5°F (27.5°C) and a low of 61.3°F (16.3°C), is recognized as the warmest.

What is the usual temperature for Seltzer in July?

July temperatures vary between a high-temperature of 81.5°F (27.5°C) and a low-temperature of 61.3°F (16.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 87.8°F (31°C).

What is the average humidity in July?

The average relative humidity in July in Seltzer is 79%.

How much does it rain in July?

In Seltzer, in July, it is raining for 17.8 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow?

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

What is the average length of the day in July?

In Seltzer, the average day length in July is 14h and 45min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:37 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:21 pm EDT.

What month has the most sunshine?

With an average of 10.5h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July?

In July, the average sunshine duration is 10.5h.

What is the month with the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat 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 July
Seltzer, PA

Average temperature in July - Seltzer, PA
  • Average high temperature in July: 81.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in July: 61.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in July
Seltzer, PA

Average pressure in July - Seltzer, PA
  • Average pressure in July: 29.97"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).

Average wind speed in July
Seltzer, PA

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

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in July
Seltzer, PA

Average humidity in July - Seltzer, PA
  • Average humidity in July: 79%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).

Average rainfall in July
Seltzer, PA

Average rainfall in July - Seltzer, PA
  • Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in July
Seltzer, PA

Average rainfall days in July - Seltzer, PA
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is May (18.7 days).
The months with the least rainy days are January and November (10.8 days).

Average snowfall in July
Seltzer, PA

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

The month with the highest snowfall is January (5.47").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Seltzer, PA

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

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in July / Average sunshine in July - Seltzer, PA
  • Average daylight in July: 14h 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 July: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 24min).

Average sunshine days in July
Seltzer, PA

Average sunshine days in July - Seltzer, PA
  • Average sunshine days in July: 10.7 days

The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is May (9.6 days).

Average UV index in July
Seltzer, PA

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

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in July
Seltzer, PA

Average cloud cover in July - Seltzer, PA
  • Average cloud cover in July: 32

The months with the most cloud cover are February and December (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in July
Seltzer, PA

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

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

Seltzer, Pennsylvania, USA

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