August weather forecast and climate
Jamesport, NY

The last month of the summer, August, is also a moderately hot month in Jamesport, New York, with average temperature fluctuating between 71.2°F (21.8°C) and 75.7°F (24.3°C).

Temperature

In Jamesport, the average high-temperature is almost the same as in July - a still warm 75.7°F (24.3°C). In August, the average low-temperature is 71.2°F (21.8°C).

Humidity

The average relative humidity in Jamesport is 77%.

Rainfall

In August, the rain falls for 15.2 days. Throughout August, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in Jamesport, there are 156.9 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

Snowfall

April, June through November are months without snowfall.

Daylight

In Jamesport, the average length of the day in August is 13.7h.

Sunshine

In Jamesport, the average sunshine in August is 10.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Jamesport. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 Jamesport?

In Jamesport, in August, the average high-temperature is 75.7°F (24.3°C), and the average low-temperature is 71.2°F (21.8°C).

What is the average humidity in August in Jamesport?

The average relative humidity in August in Jamesport is 77%.

How many days does it rain in August in Jamesport?

In Jamesport, during August, the rain falls for 15.2 days and regularly aggregates up to 2.83" (72mm) of precipitation.

When it does not snow in Jamesport?

In Jamesport, New York, snow does not fall in April, June through November.

How many hours of daylight does Jamesport have in August?

In August, the average length of the day in Jamesport is 13.7h.

How long on average sun shines in August in Jamesport?

The average sunshine in August in Jamesport, New York, is 10.6h.

What are the months with the highest UV index in Jamesport?

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

What is the UV index intensity in August in Jamesport?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in August - Jamesport, NY
  • Average high temperature in August: 75.7°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in August: 71.2°F

Months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

Average pressure in August - Jamesport, NY
  • Average pressure in August: 29.98"

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

Average wind speed in August - Jamesport, NY
  • Average wind speed in August: 10.6mph

The windiest month (with the highest average wind speed) is January (15.9mph).
The calmest month (with the lowest average wind speed) is July (10.5mph).

Average humidity in August - Jamesport, NY
  • Average humidity in August: 77%

Months with the highest relative humidity are May and June (81%).
The month with the lowest relative humidity is November (72%).

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

The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in August - Jamesport, NY
  • Average rainfall days in August: 15.2 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (9.7 days).

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

The month with the highest snowfall is March (1.69").
Months with the least snowfall are April, June, July, August, September, October and November (0").

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

The month with the highest number of snowfall days is January (5.2 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August / Average sunshine in August - Jamesport, NY
  • Average daylight in August: 13.7h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in August: 10.6h

The month with the most sunshine is July (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 4.7h).

Average sunshine days in August - Jamesport, NY
  • Average sunshine days in August: 13.3 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.3 days).

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

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

Average cloud cover in August - Jamesport, NY
  • Average cloud cover in August: 27

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).

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

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