July weather forecast
Manchester, NY

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Weather in July

July, like June, in Manchester, New York, is another warm summer month, with temperature in the range of an average low of 60.8°F (16°C) and an average high of 79.2°F (26.2°C).

Temperature

The average temperatures reach their apex in July, averaging 79.2°F (26.2°C) at the high end and 60.8°F (16°C) at the low end.

Humidity

The average relative humidity in July in Manchester is 78%.

Rainfall

In Manchester, during July, the rain falls for 13.8 days and regularly aggregates up to 1.06" (27mm) of precipitation. Throughout the year, there are 123.3 rainfall days, and 11.54" (293mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 59min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:51 pm. On the last day of July, sunrise is at 5:59 am and sunset at 8:30 pm EDT.

Sunshine

July has the most sunshine of the year, with an average of 10.4h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during July leads to these advisories:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Manchester?

In Manchester, the average temperatures in July are the highest, with a peak at 79.2°F (26.2°C) and a low of 60.8°F (16°C).

What is the temperature in July in Manchester?

During July, Manchester experiences an average high-temperature of 79.2°F (26.2°C) and a low-temperature of 60.8°F (16°C).

What is the average humidity in July?

The average relative humidity in July is 78%.

How many days does it rain in July?

In Manchester, in July, during 13.8 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow?

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

How many hours of daylight does Manchester have in July?

The average day length in July is 14h and 59min.

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 8:51 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:30 pm EDT.

What month has the most sunshine?

July has the most sunshine of the year in Manchester, with an average of 10.4h of sunshine.

How many hours of sunshine does Manchester have in July?

In July, the average sunshine duration is 10.4h.

When is the highest UV index?

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

How high is the UV index in July?

The average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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
Manchester, NY

Average temperature in July - Manchester, NY
  • Average high temperature in July: 79.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in July: 60.8°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

Average pressure in July
Manchester, NY

Average pressure in July - Manchester, 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
Manchester, NY

Average wind speed in July - Manchester, NY
  • Average wind speed in July: 6.3mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).

Average humidity in July
Manchester, NY

Average humidity in July - Manchester, NY
  • Average humidity in July: 78%

The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (77%).

Average rainfall in July
Manchester, NY

Average rainfall in July - Manchester, NY
  • Average rainfall in July: 1.06"

The wettest month (with the highest rainfall) is October (1.38").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in July
Manchester, NY

Average rainfall days in July - Manchester, NY
  • Average rainfall days in July: 13.8 days

The month with the highest number of rainy days is May (13.9 days).
The months with the least rainy days are January and February (5.1 days).

Average snowfall in July
Manchester, NY

Average snowfall in July - Manchester, NY
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Manchester, NY

Average snowfall days in July - Manchester, NY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Manchester, NY

Average daylight in July / Average sunshine in July - Manchester, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

Average sunshine days in July
Manchester, NY

Average sunshine days in July - Manchester, NY
  • Average sunshine days in July: 14.7 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (12 days).

Average UV index in July
Manchester, NY

Average UV index in July - Manchester, 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
Manchester, NY

Average cloud cover in July - Manchester, NY
  • Average cloud cover in July: 32

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 32).

Average visibility in July
Manchester, NY

Average visibility in July - Manchester, NY
  • Average visibility in July: 6mi

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

Manchester, New York, USA

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