August weather forecast and climate
Henrietta, NY

August, the last month of the summer, in Henrietta, is another warm month, with average temperature varying between 76.6°F (24.8°C) and 62.1°F (16.7°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still warm 76.6°F (24.8°C). The average low-temperature, in Henrietta, New York, is 62.1°F (16.7°C).

Humidity

August and September, with an average relative humidity of 76%, are the least humid months.

Rainfall

In Henrietta, it is raining for 18.7 days, with typically 2.83" (72mm) of accumulated precipitation. Throughout the year, in Henrietta, there are 172.4 rainfall days, and 29.45" (748mm) of precipitation is accumulated.

Snowfall

In Henrietta snow does not fall in June through September.

Daylight

The average length of the day in August is 13.9h.

Sunshine

In Henrietta, the average sunshine is 10.4h.

UV index

In August, the average daily maximum UV index in Henrietta is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in August in Henrietta?

In Henrietta, in August, the average high-temperature is 76.6°F (24.8°C), and the average low-temperature is 62.1°F (16.7°C).

What are the least humid months in Henrietta?

August and September, with an average relative humidity of 76%, are the least humid months.

What is the average humidity in August in Henrietta?

In Henrietta, the average relative humidity in August is 76%.

How many days does it rain in August in Henrietta?

In August, in Henrietta, the rain falls for 18.7 days. Throughout August, 2.83" (72mm) of precipitation is accumulated.

When it does not snow in Henrietta?

In Henrietta snow does not fall in June through September.

What is the average length of the day in August in Henrietta?

In August, the average length of the day is 13.9h.

How long on average sun shines in August in Henrietta?

The average sunshine in August in Henrietta is 10.4h.

What is the UV index intensity in August in Henrietta?

In Henrietta, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.
Average temperature in August - Henrietta, NY
  • Average high temperature in August: 76.6°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 August: 62.1°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).

Average pressure in August - Henrietta, NY
  • Average pressure in August: 29.97"

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

Average wind speed in August - Henrietta, NY
  • Average wind speed in August: 7.3mph

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).

Average humidity in August - Henrietta, NY
  • Average humidity in August: 76%

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

Average rainfall in August - Henrietta, NY
  • Average rainfall in August: 2.83"

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

Average rainfall days in August - Henrietta, NY
  • Average rainfall days in August: 18.7 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).

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

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

Average snowfall days in August - Henrietta, NY
  • Average snowfall days in August: 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).

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

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in August: 10.4h

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).

Average sunshine days in August - Henrietta, NY
  • Average sunshine days in August: 10.1 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).

Average UV index in August - Henrietta, NY
  • Average UV index in August: 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).

Average cloud cover in August - Henrietta, NY
  • Average cloud cover in August: 28

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

Average visibility in August - Henrietta, NY
  • Average visibility in August: 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).