July weather forecast
East Rochester, NY

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Weather in July

July in East Rochester, New York, is a warm summer month, with an average temperature fluctuating between 62.6°F (17°C) and 78.4°F (25.8°C).

Temperature

The warmest time of the year is July, with temperatures averaging a high of 78.4°F (25.8°C) and a low of 62.6°F (17°C).

Humidity

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

Rainfall

In East Rochester, during July, the rain falls for 17.6 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 163.3 rainfall days, and 23.7" (602mm) of precipitation is accumulated.

Snowfall

In East Rochester, snow does not fall in June through September.

Daylight

In East Rochester, the average length of the day in July is 15h and 0min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:53 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:32 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.6h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in July translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

East Rochester's temperature records reveal July as the warmest month, marked by average highs of 78.4°F (25.8°C) and lows of 62.6°F (17°C).

What are the temperatures in July?

The high-temperature, in July, in East Rochester, records 78.4°F (25.8°C), while the low-temperature is 62.6°F (17°C).

What is the average humidity in July?

The average relative humidity in July is 77%.

How many days does it rain in July?

In East Rochester, during July, the rain falls for 17.6 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

What is the average length of the day in July?

In East Rochester, the average day length in July is 15h and 0min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:34 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:32 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.6h of sunshine.

How long on average sun shines in July?

In July, the average sunshine duration is 10.6h.

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.

What is the UV index reading in July?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents 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
East Rochester, NY

Average temperature in July - East Rochester, NY
  • Average high temperature in July: 78.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in July: 62.6°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

Average pressure in July
East Rochester, NY

Average pressure in July - East Rochester, NY
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
East Rochester, NY

Average wind speed in July - East Rochester, NY
  • Average wind speed in July: 6.8mph

The windiest months (with the highest average wind speed) are January and February (11.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

Average humidity in July
East Rochester, NY

Average humidity in July - East Rochester, NY
  • Average humidity in July: 77%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is September (76%).

Average rainfall in July
East Rochester, NY

Average rainfall in July - East Rochester, NY
  • Average rainfall in July: 2.24"

The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in July
East Rochester, NY

Average rainfall days in July - East Rochester, NY
  • Average rainfall days in July: 17.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in July
East Rochester, NY

Average snowfall in July - East Rochester, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
East Rochester, NY

Average snowfall days in July - East Rochester, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
East Rochester, NY

Average daylight in July / Average sunshine in July - East Rochester, NY
  • Average daylight in July: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).

Average sunshine days in July
East Rochester, NY

Average sunshine days in July - East Rochester, NY
  • Average sunshine days in July: 11.4 days

The months with the most sunshine days are May and September (12.8 days).
The month with the least sunshine days is February (6.3 days).

Average UV index in July
East Rochester, NY

Average UV index in July - East Rochester, NY
  • 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 and December (UV index 1).

Average cloud cover in July
East Rochester, NY

Average cloud cover in July - East Rochester, NY
  • Average cloud cover in July: 29

The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 29).

Average visibility in July
East Rochester, NY

Average visibility in July - East Rochester, NY
  • Average visibility in July: 6mi

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

East Rochester, New York, USA

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