June weather forecast and climate
Rochester, NY

Amazing High Falls in Rochester, New York, USA
Amazing High Falls in Rochester, New York, USA

Weather in June

The first month of the summer, June, is a pleasant month in Rochester, New York, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 71.4°F (21.9°C).

Temperature

In Rochester, New York, the average high-temperature slightly increases, from a comfortable 63.9°F (17.7°C) in May, to an agreeable 71.4°F (21.9°C). In June, in Rochester, New York, the average low-temperature is 55.9°F (13.3°C).

Humidity

In June, the average relative humidity is 79%.

Rainfall

In Rochester, in June, during 16.3 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Rochester, during the entire year, the rain falls for 172.4 days and collects up to 29.45" (748mm) of precipitation.

Snowfall

June through September are months without snowfall.

Ocean temperature

In June, the average ocean temperature is 59.4°F (15.2°C).
Note: For swimming, a surface water temperature of 59.4°F (15.2°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

With an average of 15.3h of daylight, June has the longest days of the year in Rochester.

Sunshine

In June, the average sunshine is 9.7h.

UV index

In June, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in June interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Rochester?

In Rochester, New York, in June, the average high-temperature is 71.4°F (21.9°C), and the average low-temperature is 55.9°F (13.3°C).

What is the average humidity in June in Rochester?

The average relative humidity in June in Rochester, New York, is 79%.

How much does it rain in Rochester in June?

In Rochester, New York, in June, it is raining for 16.3 days, with typically 2.56" (65mm) of accumulated precipitation.

Does it snow in Rochester in June?

In June, in Rochester, New York, it doesn't snow. May is the latest month when it typically snows.

When it does not snow in Rochester?

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

What is the ocean temperature in June in Rochester?

In Rochester, in June, the average water temperature is 59.4°F (15.2°C). For most, swimming in 59.4°F (15.2°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

When are the longest days in Rochester?

The month with the longest days in Rochester, New York, is June, with an average of 15.3h of daylight.

What is the average length of the day in June in Rochester?

In June, the average length of the day in Rochester is 15.3h.

How many hours of sunshine does Rochester have in June?

The average sunshine in June in Rochester, New York, is 9.7h.

What is the UV index reading in June in Rochester?

In June, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in June
Rochester, NY

Average temperature in June - Rochester, NY
  • Average high temperature in June: 71.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in June: 55.9°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in June
Rochester, NY

Average pressure in June - Rochester, NY
  • Average pressure in June: 29.92"

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

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Average wind speed in June
Rochester, NY

Average wind speed in June - Rochester, NY
  • Average wind speed in June: 7.4mph

The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in June
Rochester, NY

Average humidity in June - Rochester, NY
  • Average humidity in June: 79%

Months with the highest relative humidity are January and February (84%).
Months with the lowest relative humidity are August and September (76%).

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Average rainfall in June
Rochester, NY

Average rainfall in June - Rochester, NY
  • Average rainfall in June: 2.56"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in June
Rochester, NY

Average rainfall days in June - Rochester, NY
  • Average rainfall days in June: 16.3 days

The month with the highest number of rainy days is August (18.7 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in June
Rochester, NY

Average snowfall in June - Rochester, NY
  • Average snowfall in June: 0"

The month with the highest snowfall is February (7.01").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Rochester, NY

Average snowfall days in June - Rochester, NY
  • Average snowfall days in June: 0 days

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

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Average sea temperature in June
Rochester, NY

Average sea temperature in June - Rochester, NY
  • Average sea temperature in June: 59.4°F

The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is March (35.8°F).

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Average daylight in June /
Average sunshine in June
Rochester, NY

Average daylight in June / Average sunshine in June - Rochester, NY
  • Average daylight in June: 15.3h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in June: 9.7h

The month with the most sunshine is July (Average sunshine: 10.6h).
Months with the least sunshine are January and February (Average sunshine: 2.7).

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Average sunshine days in June
Rochester, NY

Average sunshine days in June - Rochester, NY
  • Average sunshine days in June: 11.4 days

The month with the most sunshine days is September (13.9 days).
The month with the least sunshine days is February (6.7 days).

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Average UV index in June
Rochester, NY

Average UV index in June - Rochester, NY
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in June
Rochester, NY

Average cloud cover in June - Rochester, NY
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in June
Rochester, NY

Average visibility in June - Rochester, NY
  • Average visibility in June: 6mi

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

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