August weather forecast and climate
West Henrietta, NY

The last month of the summer, August, is also a moderately hot month in West Henrietta, New York, with average temperature ranging between min 60.3°F (15.7°C) and max 77.9°F (25.5°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still warm 77.9°F (25.5°C). In West Henrietta, New York, the average low-temperature is 60.3°F (15.7°C).

Humidity

April, May, July through September, with an average relative humidity of 77%, are the least humid months in West Henrietta, New York.

Rainfall

In West Henrietta, in August, it is raining for 18.3 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 168.2 rainfall days, and 26.1" (663mm) of precipitation is accumulated.

Snowfall

In West Henrietta snow does not fall in June through September.

Daylight

The average length of the day in West Henrietta, New York, is 13.9h.

Sunshine

The average sunshine in West Henrietta is 10.2h.

UV index

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the temperature in August in West Henrietta?

In West Henrietta, New York, in August, the average high-temperature is 77.9°F (25.5°C), and the average low-temperature is 60.3°F (15.7°C).

What is the least humid month in West Henrietta?

Months with the lowest humidity in West Henrietta are April, May, July through September, with an average relative humidity of 77%.

What is the average humidity in August in West Henrietta?

The average relative humidity in August in West Henrietta is 77%.

How many days does it rain in August in West Henrietta?

In West Henrietta, during August, the rain falls for 18.3 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in West Henrietta?

June through September are months without snowfall.

How many hours of daylight does West Henrietta have in August?

In West Henrietta, New York, the average length of the day in August is 13.9h.

How many hours of sunshine does West Henrietta have in August?

The average sunshine in August in West Henrietta, New York, is 10.2h.

How high is the UV index in August in West Henrietta?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in August - West Henrietta, NY
  • Average high temperature in August: 25.5°C

The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (-1.4°C).

  • Average low temperature in August: 15.7°C

The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).

Average pressure in August - West Henrietta, NY
  • Average pressure in August: 1015mbar

The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1013.3mbar).

Average wind speed in August - West Henrietta, NY
  • Average wind speed in August: 10.7km/h

The windiest months (with the highest average wind speed) are January and February (16.7km/h).
The calmest month (with the lowest average wind speed) is July (10.4km/h).

Average humidity in August - West Henrietta, NY
  • Average humidity in August: 77%

Months with the highest relative humidity are January and February (85%).
Months with the lowest relative humidity are April, May, July, August and September (77%).

Average rainfall in August - West Henrietta, NY
  • Average rainfall in August: 64mm

The wettest month (with the highest rainfall) is May (74mm).
The driest month (with the least rainfall) is January (40mm).

Average rainfall days in August - West Henrietta, NY
  • Average rainfall days in August: 18.3 days

Months with the highest number of rainy days are July and August (18.3 days).
The month with the least rainy days is February (6.9 days).

Average snowfall in August - West Henrietta, NY
  • Average snowfall in August: 0mm

The month with the highest snowfall is February (163mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August - West Henrietta, NY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (19.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - West 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: 10.2h

The month with the most sunshine is July (Average sunshine: 10.3h).
Months with the least sunshine are January and February (Average sunshine: 2.6).

Average sunshine days in August - West Henrietta, NY
  • Average sunshine days in August: 11 days

The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is February (6.4 days).

Average UV index in August - West 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 - West Henrietta, NY
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August - West Henrietta, NY
  • Average visibility in August: 9km

Months with the highest visibility are April, May, June, July, August, September, October and November (9km).
Months with the lowest visibility are January, February, March and December (8km).