August weather forecast and climate
Farnham, NY

August, the last month of the summer, in Farnham, is another warm month, with average temperature ranging between min 61.5°F (16.4°C) and max 75.7°F (24.3°C).

Temperature

In Farnham, the average high-temperature is relatively the same as in July - a still warm 75.7°F (24.3°C). In August, in Farnham, New York, the average low-temperature is 61.5°F (16.4°C).

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Farnham, during 17.4 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Farnham, New York, during the entire year, the rain falls for 168.1 days and collects up to 26.54" (674mm) of precipitation.

Snowfall

In Farnham snow does not fall in June through September.

Daylight

In Farnham, New York, the average length of the day in August is 13.8h.

Sunshine

With an average of 10.5h of sunshine, August has the most sunshine of the year in Farnham.

UV index

The average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 5 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. 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 Farnham?

In Farnham, in August, the average high-temperature is 75.7°F (24.3°C), and the average low-temperature is 61.5°F (16.4°C).

What is the average humidity in August in Farnham?

In Farnham, New York, the average relative humidity in August is 78%.

How much does it rain in Farnham in August?

In Farnham, New York, in August, it is raining for 17.4 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow in Farnham?

June through September are months without snowfall.

How many hours of daylight does Farnham have in August?

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

What month has the most sunshine in Farnham?

With an average of 10.5h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Farnham?

In August, the average sunshine in Farnham, New York, is 10.5h.

What is the UV index reading in August in Farnham?

The average daily maximum UV index in August in Farnham is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in August - Farnham, NY
  • Average high temperature in August: 75.7°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in August: 61.5°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 (19.6°F).

Average pressure in August - Farnham, 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 - Farnham, NY
  • Average wind speed in August: 7.6mph

The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).

Average humidity in August - Farnham, NY
  • Average humidity in August: 78%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is September (77%).

Average rainfall in August - Farnham, NY
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is January (1.69").

Average rainfall days in August - Farnham, NY
  • Average rainfall days in August: 17.4 days

The month with the highest number of rainy days is October (18.5 days).
The month with the least rainy days is January (7.9 days).

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

The month with the highest snowfall is February (5.24").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is January (15.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

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: 10.5h

The month with the most sunshine is August (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 2.5h).

Average sunshine days in August - Farnham, NY
  • Average sunshine days in August: 11.1 days

The month with the most sunshine days is June (12.8 days).
The month with the least sunshine days is January (6.5 days).

Average UV index in August - Farnham, 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 - Farnham, NY
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 28).

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

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