Erie
Pennsylvania, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Erie, PA

The somber town of Erie, Pennsylvania, from above on a cool and sunny day, with a clear view of the dark and calm water of Lake Erie in the back
The somber town of Erie, Pennsylvania, from above on a cool and sunny day, with a clear view of the dark and calm water of Lake Erie in the back
July, like June, in Erie, Pennsylvania, is another warm summer month, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 79.9°F (26.6°C).

Temperature

July is the warmest month, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 63.5°F (17.5°C).

Humidity

In July, the average relative humidity is 71.7%.

Rainfall

In July, the rain falls for 10.2 days. Throughout July, 3.5" (89.9mm) of precipitation is accumulated. In Erie, during the entire year, the rain falls for 166.4 days and collects up to 42.2" (1070.8mm) of precipitation.

Snowfall

May through September are months without snowfall.

Ocean temperature

In Erie, Pennsylvania, the average water temperature is 73.8°F (23.2°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 73.8°F (23.2°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

The average length of the day in July is 14.9h.

Sunshine

June and July, with an average of 9h of sunshine, are months with the most sunshine.

UV index

Months with the highest UV index in Erie are June through August, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 8 interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Erie?

The warmest month in Erie, Pennsylvania, is July, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 63.5°F (17.5°C).

What is the temperature in July in Erie?

In July, the average high-temperature is 79.9°F (26.6°C), and the average low-temperature is 63.5°F (17.5°C).

What is the average humidity in July in Erie?

The average relative humidity in July is 71.7%.

How many days does it rain in July in Erie?

In Erie, in July, during 10.2 rainfall days, 3.5" (89.9mm) of precipitation is typically accumulated.

When it does not snow in Erie?

May through September are months without snowfall.

What is the water temperature in July in Erie?

In Erie, the average seawater temperature in July is 73.8°F (23.2°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 73.8°F (23.2°C) water.

How many hours of daylight does Erie have in July?

In Erie, the average length of the day in July is 14.9h.

What are the months with the most sunshine in Erie?

June and July, with an average of 9h of sunshine, are months with the most sunshine in Erie.

How many hours of sunshine does Erie have in July?

In Erie, the average sunshine in July is 9h.

What are the months with the highest UV index in Erie?

Months with the highest UV index in Erie, Pennsylvania, are June through August, with an average maximum UV index of 8.

What is the UV index reading in July in Erie?

The average daily maximum UV index in July is 8. A UV Index estimate of 8 to 10 represents a very high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in July - Erie, PA
  • Average high temperature in July: 79.8°F

The warmest month (with the highest average high temperature) is July (79.8°F).
The month with the lowest average high temperature is January (33.7°F).

  • Average low temperature in July: 63.5°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 (20.8°F).

Average humidity in July - Erie, PA
  • Average humidity in July: 71.7%

The month with the highest relative humidity is February (75.4%).
The month with the lowest relative humidity is April (67.9%).

Average rainfall in July - Erie, PA
  • Average rainfall in July: 3.5"

The wettest month (with the highest rainfall) is September (4.6").
The driest month (with the lowest rainfall) is February (2.4").

Average rainfall days in July - Erie, PA
  • Average rainfall days in July: 10.2 days

The month with the highest number of rainy days is January (19.6 days).
The month with the lowest number of rainy days is July (10.2 days).

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

The month with the highest snowfall is January (29.6").
Months with the lowest snowfall are May, June, July, August and September (0").

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

The month with the highest number of snowfall days is January (16.5 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in July - Erie, PA
  • Average sea temperature in July: 73.7°F

The best month for swimming (with the highest average sea temperature) is August (75.1°F).
The coldest month (with the lowest average sea temperature) is February (32.5°F).

Average daylight in July / Average sunshine in July - Erie, PA
  • Average daylight in July: 14.9h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in July: 9h

Months with most sunshine are June and July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 2h).

Average UV index in July - Erie, PA
  • Average UV index in July: 8

Months with the highest UV index are June, July and August (UV index 8).
Months with the lowest UV index are January and December (UV index 1).