August weather forecast
Monroe, NY

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Weather in August

The last month of the summer, August, is another warm month in Monroe, New York, with an average temperature ranging between min 61.2°F (16.2°C) and max 81.5°F (27.5°C).

Temperature

Monroe signifies an average high-temperature of a still warm 81.5°F (27.5°C) in August, closely mirroring the 83.1°F (28.4°C) of July. Throughout August, an average low-temperature of 61.2°F (16.2°C) is experienced.

Heat index

August's mean heat index is estimated at a tropical 86°F (30°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

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

Rainfall

In August, the rain falls for 14.3 days. Throughout August, 1.85" (47mm) of precipitation is accumulated. In Monroe, during the entire year, the rain falls for 141.2 days and collects up to 25" (635mm) of precipitation.

Snowfall

June through September are months without snowfall in Monroe.

Daylight

The average length of the day in August is 13h and 47min.
On the first day of August in Monroe, New York, sunrise is at 5:52 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:30 pm EDT.

Sunshine

In Monroe, the average sunshine in August is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In August, a daily maximum UV index of 6 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Monroe in August?

The high-temperature, in August, in Monroe, records 81.5°F (27.5°C), while the low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in August is estimated at 86°F (30°C).

What is the average humidity in August in Monroe?

The average relative humidity in August in Monroe, New York, is 76%.

How much does it rain in Monroe in August?

In Monroe, New York, in August, during 14.3 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Monroe?

June through September are months without snowfall.

How many hours of daylight does Monroe have in August?

The average day length in August in Monroe, New York, is 13h and 47min.

When is the sunrise / sunset in August in Monroe?

On the first day of August, sunrise is at 5:52 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:30 pm EDT.

How many hours of sunshine does Monroe have in August?

The average sunshine duration in August in Monroe is 10.1h.

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

The months with the highest UV index in Monroe, New York, are June through August, with an average maximum UV index of 6.

What is the UV index reading in August in Monroe?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Monroe, NY

Average temperature in August - Monroe, NY
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in August
Monroe, NY

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

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Monroe, NY

Average wind speed in August - Monroe, NY
  • Average wind speed in August: 4.6mph

The windiest months (with the highest average wind speed) are January, February and March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in August
Monroe, NY

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

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).

Average rainfall in August
Monroe, NY

Average rainfall in August - Monroe, NY
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (1.46").

Average rainfall days in August
Monroe, NY

Average rainfall days in August - Monroe, NY
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.5 days).

Average snowfall in August
Monroe, NY

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

The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Monroe, NY

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

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

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

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in August
Monroe, NY

Average sunshine days in August - Monroe, NY
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in August
Monroe, NY

Average UV index in August - Monroe, NY
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
Monroe, NY

Average cloud cover in August - Monroe, NY
  • Average cloud cover in August: 34

The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).

Average visibility in August
Monroe, NY

Average visibility in August - Monroe, NY
  • Average visibility in August: 5mi

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

Monroe, New York, USA

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