August weather forecast and climate
Highmount, NY

The last month of the summer, August, is also a moderately hot month in Highmount, New York, with average temperature fluctuating between 73.9°F (23.3°C) and 54.3°F (12.4°C).

Temperature

In Highmount, the average high-temperature is almost the same as in July - a still warm 73.9°F (23.3°C). The average low-temperature, in Highmount, is 54.3°F (12.4°C).

Humidity

In August, the average relative humidity in Highmount is 82%.

Rainfall

In Highmount, New York, during August, the rain falls for 19.1 days and regularly aggregates up to 4.17" (106mm) of precipitation. Throughout the year, there are 169.5 rainfall days, and 44.17" (1122mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In Highmount, the average length of the day is 13.8h.

Sunshine

The average sunshine in Highmount, New York, is 8.7h.

UV index

Months with the highest UV index in Highmount are June through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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.

What is the temperature in August in Highmount?

In August, in Highmount, New York, the average high-temperature is 73.9°F (23.3°C), and the average low-temperature is 54.3°F (12.4°C).

What is the average humidity in August in Highmount?

In Highmount, the average relative humidity in August is 82%.

How much does it rain in Highmount in August?

In Highmount, during August, the rain falls for 19.1 days and regularly aggregates up to 4.17" (106mm) of precipitation.

When it does not snow in Highmount?

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

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

The average length of the day in August in Highmount, New York, is 13.8h.

How many hours of sunshine does Highmount have in August?

In Highmount, the average sunshine in August is 8.7h.

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

Months with the highest UV index in Highmount are June through August, with an average maximum UV index of 5.

How high is the UV index in August in Highmount?

The average daily maximum UV index in August in Highmount is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in August - Highmount, NY
  • Average high temperature in August: 23.3°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-3.3°C).

  • Average low temperature in August: 12.4°C

The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-10.1°C).

Average pressure in August - Highmount, NY
  • Average pressure in August: 1015.4mbar

The month with the highest atmospheric pressure is November (1019.2mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).

Average wind speed in August - Highmount, NY
  • Average wind speed in August: 8.1km/h

The windiest month (with the highest average wind speed) is January (13.4km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).

Average humidity in August - Highmount, NY
  • Average humidity in August: 82%

Months with the highest relative humidity are February and December (88%).
The month with the lowest relative humidity is July (80%).

Average rainfall in August - Highmount, NY
  • Average rainfall in August: 106mm

The wettest month (with the highest rainfall) is July (115mm).
The driest month (with the least rainfall) is September (76mm).

Average rainfall days in August - Highmount, NY
  • Average rainfall days in August: 19.1 days

Months with the highest number of rainy days are May and July (19.9 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in August - Highmount, NY
  • Average snowfall in August: 0mm

Months with the highest snowfall are February and December (440mm).
Months with the least snowfall are June, July, August and September (0mm).

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

The month with the highest number of snowfall days is January (22.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Highmount, NY
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in August: 8.7h

The month with the most sunshine is July (Average sunshine: 9.3h).
The month with the least sunshine is February (Average sunshine: 2.8h).

Average sunshine days in August - Highmount, NY
  • Average sunshine days in August: 9 days

The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (5.4 days).

Average UV index in August - Highmount, NY
  • Average UV index in August: 5

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in August - Highmount, NY
  • Average cloud cover in August: 48

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 46).

Average visibility in August - Highmount, NY
  • Average visibility in August: 7km

The month with the highest visibility is June (8km).
The month with the lowest visibility is February (6km).