Rochester
New York, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Rochester, NY

The High Falls in Rochester, New York, and the distant view of the city
The High Falls in Rochester, New York, and the distant view of the city
The last month of the summer, Agosto, is another warm month in Rochester, New York, with average temperature ranging between min 59.5°F (15.3°C) and max 79.2°F (26.2°C).

Temperature

In Agosto, the average high-temperature is almost the same as in Julio - a still warm 79.2°F (26.2°C). In Rochester, in Agosto, the average low-temperature is 59.5°F (15.3°C).

Humidity

In Rochester, the average relative humidity is 74.3%.

Rainfall

Agosto is the month with the most rainfall. Rain falls for 10.8 days and accumulates 3.47" (88.1mm) of precipitation.

Snowfall

In Rochester snow does not fall in Junio through Septiembre.

Ocean temperature

Agosto is the month with the warmest seawater in Rochester, New York, with an average ocean temperature of 73°F (22.8°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 73°F (22.8°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In Agosto, the average length of the day in Rochester is 13.9h.

Sunshine

In Agosto, the average sunshine is 8.8h.

What is the temperature in Agosto in Rochester?

In Agosto, in Rochester, the average high-temperature is 79.2°F (26.2°C), and the average low-temperature is 59.5°F (15.3°C).

What is the average humidity in Agosto in Rochester?

In Rochester, the average relative humidity in Agosto is 74.3%.

How much does it rain in Rochester in Agosto?

In Rochester, during Agosto, the rain falls for 10.8 days and regularly aggregates up to 3.47" (88.1mm) of precipitation.

What is the rainiest month in Rochester?

The month with the most rainfall is Agosto when the rain falls for 10.8 days and typically aggregates up to 3.47" (88.1mm) of precipitation.

When it does not snow in Rochester?

Junio through Septiembre are months without snowfall in Rochester.

What is the month with the warmest ocean in Rochester?

With an average ocean temperature of 73°F (22.8°C), Agosto is the month with the warmest seawater in Rochester, New York.

How warm is the water in Agosto in Rochester?

In Agosto, the average ocean temperature is 73°F (22.8°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 73°F (22.8°C) water.

How many hours of daylight does Rochester have in Agosto?

In Rochester, the average length of the day in Agosto is 13.9h.

How many hours of sunshine does Rochester have in Agosto?

In Agosto, the average sunshine in Rochester, New York, is 8.8h.
Average temperature in August - Rochester, NY
  • Average high temperature in August: 79.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.7°F).

  • Average low temperature in August: 59.5°F

The month with the highest average low temperature is July (60.7°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

Average humidity in August - Rochester, NY
  • Average humidity in August: 74.3%

The month with the highest relative humidity is December (77.5%).
The month with the lowest relative humidity is April (67%).

Average rainfall in August - Rochester, NY
  • Average rainfall in August: 3.5"

The wettest month (with the highest rainfall) is August (3.5").
The driest month (with the lowest rainfall) is February (2").

Average rainfall days in August - Rochester, NY
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is January (19.4 days).
Months with the lowest number of rainy days are July and August (10.8 days).

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

The month with the highest snowfall is January (28.2").
Months with the lowest snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is January (18 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature in August - Rochester, NY
  • Average sea temperature in August: 73°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).

Average daylight in August / Average sunshine in August - Rochester, NY
  • Average daylight in August: 13.9h

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

  • Average sunshine in August: 8.8h

The month with most sunshine is July (Average sunshine: 10.1h).
The month with least sunshine is December (Average sunshine: 2.5h).