August weather forecast
Mandana, NY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Mandana, New York, with an average temperature fluctuating between 76.5°F (24.7°C) and 57.7°F (14.3°C).

Temperature

The beginning of August records an average high-temperature of a still moderately hot 76.5°F (24.7°C), almost echoing the conditions of the previous month. Mandana, in the month of August, anticipates a consistent average low-temperature of 57.7°F (14.3°C).

Humidity

In Mandana, the average relative humidity in August is 81%.

Rainfall

In Mandana, New York, during August, the rain falls for 13.9 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 137.8 rainfall days, and 13.74" (349mm) of precipitation is accumulated.

Snowfall

In Mandana, snow does not fall in June through September.

Daylight

In August, the average length of the day in Mandana is 13h and 53min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:26 pm. On the last day of August, in Mandana, sunrise is at 6:29 am and sunset at 7:41 pm EDT.

Sunshine

The average sunshine in August in Mandana, New York, is 10h.

UV index

The months with the highest UV index in Mandana are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures in Mandana?

During August, Mandana experiences an average high-temperature of 76.5°F (24.7°C) and a low-temperature of 57.7°F (14.3°C).

What is the average humidity in August in Mandana?

In August, the average relative humidity in Mandana is 81%.

How many days does it rain in August in Mandana?

In Mandana, in August, it is raining for 13.9 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in Mandana?

June through September are months without snowfall in Mandana.

How many hours of daylight does Mandana have in August?

The average day length in August in Mandana is 13h and 53min.

When is the sunrise / sunset in August in Mandana?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:41 pm EDT.

How long on average sun shines in August in Mandana?

In Mandana, the average sunshine duration in August is 10h.

When is the highest UV index in Mandana?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in August in Mandana?

In Mandana, New York, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Mandana, NY

Average temperature in August - Mandana, NY
  • Average high temperature in August: 76.5°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in August: 57.7°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in August
Mandana, NY

Average pressure in August - Mandana, NY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Mandana, NY

Average wind speed in August - Mandana, NY
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6mph).

Average humidity in August
Mandana, NY

Average humidity in August - Mandana, NY
  • Average humidity in August: 81%

The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).

Average rainfall in August
Mandana, NY

Average rainfall in August - Mandana, NY
  • Average rainfall in August: 1.14"

The wettest month (with the highest rainfall) is May (1.5").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in August
Mandana, NY

Average rainfall days in August - Mandana, NY
  • Average rainfall days in August: 13.9 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (6.7 days).

Average snowfall in August
Mandana, NY

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

The month with the highest snowfall is February (3.74").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Mandana, NY

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

The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Mandana, NY

Average daylight in August / Average sunshine in August - Mandana, NY
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

Average sunshine days in August
Mandana, NY

Average sunshine days in August - Mandana, NY
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is February (7.9 days).

Average UV index in August
Mandana, NY

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

Average cloud cover in August
Mandana, NY

Average cloud cover in August - Mandana, NY
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 33).

Average visibility in August
Mandana, NY

Average visibility in August - Mandana, NY
  • Average visibility in August: 6mi

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

Mandana, New York, USA

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