August weather forecast and climate
Westmoreland, NH

August, the last month of the summer, in Westmoreland, is also a moderately hot month, with average temperature fluctuating between 78.1°F (25.6°C) and 56.8°F (13.8°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still warm 78.1°F (25.6°C). In Westmoreland, the average low-temperature is 56.8°F (13.8°C).

Humidity

The average relative humidity in Westmoreland is 77%.

Rainfall

In August, in Westmoreland, the rain falls for 12 days. Throughout August, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 125.1 rainfall days, and 11.69" (297mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Westmoreland.

Daylight

The average length of the day is 13.9h.

Sunshine

August has the most sunshine of the year, with an average of 10.3h of sunshine.

UV index

In Westmoreland, the average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 5 in August transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in August in Westmoreland?

In Westmoreland, in August, the average high-temperature is 78.1°F (25.6°C), and the average low-temperature is 56.8°F (13.8°C).

What is the average humidity in August in Westmoreland?

The average relative humidity in August in Westmoreland, New Hampshire, is 77%.

How much does it rain in Westmoreland in August?

In August, in Westmoreland, the rain falls for 12 days. Throughout August, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in Westmoreland?

In Westmoreland snow does not fall in June through September.

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

The average length of the day in August is 13.9h.

What month has the most sunshine in Westmoreland?

The month with the most sunshine is August, with an average of 10.3h of sunshine.

How many hours of sunshine does Westmoreland have in August?

In August, the average sunshine in Westmoreland is 10.3h.

What is the UV index reading in August in Westmoreland?

In Westmoreland, the average daily maximum UV index in August is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.
Average temperature in August - Westmoreland, NH
  • Average high temperature in August: 25.6°C

The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is January (-2.3°C).

  • Average low temperature in August: 13.8°C

The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is January (-9.4°C).

Average pressure in August - Westmoreland, NH
  • Average pressure in August: 1015mbar

The month with the highest atmospheric pressure is November (1018.5mbar).
The month with the lowest atmospheric pressure is June (1013.2mbar).

Average wind speed in August - Westmoreland, NH
  • Average wind speed in August: 8.2km/h

The windiest months (with the highest average wind speed) are January, February and March (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).

Average humidity in August - Westmoreland, NH
  • Average humidity in August: 77%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

Average rainfall in August - Westmoreland, NH
  • Average rainfall in August: 24mm

The wettest month (with the highest rainfall) is July (33mm).
The driest month (with the least rainfall) is March (19mm).

Average rainfall days in August - Westmoreland, NH
  • Average rainfall days in August: 12 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in August - Westmoreland, NH
  • Average snowfall in August: 0mm

The month with the highest snowfall is January (67mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in August - Westmoreland, NH
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (9.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Westmoreland, NH
  • Average daylight in August: 13.9h

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: 10.3h

The month with the most sunshine is August (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.4h).

Average sunshine days in August - Westmoreland, NH
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in August - Westmoreland, NH
  • 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, February, March, October, November and December (UV index 2).

Average cloud cover in August - Westmoreland, NH
  • Average cloud cover in August: 35

Months with the most cloud cover are February and March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in August - Westmoreland, NH
  • Average visibility in August: 8km

The month with the highest visibility is April (9km).
Months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).