July weather forecast
Watertown, NY

Weather in July

July in Watertown, New York, is a moderately hot summer month, with an average temperature varying between 60.3°F (15.7°C) and 76.6°F (24.8°C).

Temperature

The warmest month is July, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 60.3°F (15.7°C).

Humidity

In July, the average relative humidity in Watertown is 80%.

Rainfall

In Watertown, New York, it is raining for 17.3 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, in Watertown, there are 163.9 rainfall days, and 33.19" (843mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Watertown, the average length of the day in July is 15h and 5min.
On the first day of the month, sunrise is at 5:24 am and sunset at 8:50 pm. On the last day of July, in Watertown, sunrise is at 5:51 am and sunset at 8:28 pm EDT.

Sunshine

July has the most sunshine of the year in Watertown, with an average of 10.2h of sunshine.

UV index

The month with the highest UV index in Watertown is July, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the warmest month in Watertown?

July is the warmest month in Watertown, New York, with an average high-temperature of 76.6°F (24.8°C) and an average low-temperature of 60.3°F (15.7°C).

What is the average humidity in July in Watertown?

In Watertown, the average relative humidity in July is 80%.

How much does it rain in Watertown in July?

In Watertown, in July, during 17.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Watertown?

June through September are months without snowfall in Watertown, New York.

What is the average length of the day in July in Watertown?

In Watertown, New York, the average day length in July is 15h and 5min.

What time are sunrise and sunset in July in Watertown?

On the first day of July in Watertown, New York, sunrise is at 5:24 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:28 pm EDT.

What month has the most sunshine in Watertown?

With an average of 10.2h of sunshine, July has the most sunshine of the year in Watertown, New York.

How many hours of sunshine does Watertown have in July?

The average sunshine duration in July in Watertown, New York, is 10.2h.

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

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

What is the UV index intensity in July in Watertown?

In July, the average daily maximum UV index in Watertown is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.

Average temperature in July
Watertown, NY

Average temperature in July - Watertown, NY
  • Average high temperature in July: 76.6°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in July: 60.3°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in July
Watertown, NY

Average pressure in July - Watertown, NY
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in July
Watertown, NY

Average wind speed in July - Watertown, NY
  • Average wind speed in July: 6.9mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in July
Watertown, NY

Average humidity in July - Watertown, NY
  • Average humidity in July: 80%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and September (77%).

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Average rainfall in July
Watertown, NY

Average rainfall in July - Watertown, NY
  • Average rainfall in July: 2.56"

The wettest month (with the highest rainfall) is October (3.54").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days in July
Watertown, NY

Average rainfall days in July - Watertown, NY
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is October (17.7 days).
The month with the least rainy days is February (7 days).

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Average snowfall in July
Watertown, NY

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

The month with the highest snowfall is January (10.47").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Watertown, NY

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

The month with the highest number of snowfall days is January (19.6 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
Watertown, NY

Average daylight in July / Average sunshine in July - Watertown, NY
  • Average daylight in July: 15h and 5min

The month with the longest days is June (Average daylight: 15h and 26min).
The month with the shortest days is December (Average daylight: 8h and 58min).

  • Average sunshine in July: 10.2h

The month with the most sunshine is July (Average sunshine: 10.2h).
The months with the least sunshine are January and February (Average sunshine: 2.7).

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Average sunshine days in July
Watertown, NY

Average sunshine days in July - Watertown, NY
  • Average sunshine days in July: 10.8 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in July
Watertown, NY

Average UV index in July - Watertown, 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).

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Average cloud cover in July
Watertown, NY

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

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in July
Watertown, NY

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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