August weather forecast
Lowell, VT

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Weather in August

The last month of the summer, August, is another warm month in Lowell, Vermont, with an average temperature fluctuating between 73.4°F (23°C) and 54.1°F (12.3°C).

Temperature

An average high-temperature of a still warm 73.4°F (23°C) marks August, exhibiting a close resemblance to the conditions in July. Throughout the month of August, Lowell observes an average nighttime temperature of 54.1°F (12.3°C).

Humidity

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

Rainfall

In August, the rain falls for 18.1 days. Throughout August, 2.83" (72mm) of precipitation is accumulated. In Lowell, during the entire year, the rain falls for 153.6 days and collects up to 34.92" (887mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Lowell, the average length of the day in August is 14h and 1min.
On the first day of August in Lowell, sunrise is at 5:36 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:28 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.6h of sunshine.

UV index

In Lowell, the average daily maximum UV index in August is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 4 in August translates into these instructions:
Act with care - The need to guard against sun damage is communicated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Jun 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Lowell in August?

In August, the average high-temperature and low-temperature are 73.4°F (23°C) and 54.1°F (12.3°C) respectively.

What is the average humidity in August?

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

How much does it rain in August?

In Lowell, in August, it is raining for 18.1 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow?

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

How many hours of daylight does Lowell have in August?

In August, the average day length in Lowell is 14h and 1min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 5:36 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:28 pm EDT.

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 9.6h of sunshine.

How long on average sun shines in August?

In August, the average sunshine duration in Lowell is 9.6h.

How high is the UV index in August in Lowell?

In August, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability 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
Lowell, VT

Average temperature in August - Lowell, VT
  • Average high temperature in August: 73.4°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (21.2°F).

  • Average low temperature in August: 54.1°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (8.2°F).

Average pressure in August
Lowell, VT

Average pressure in August - Lowell, VT
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in August
Lowell, VT

Average wind speed in August - Lowell, VT
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in August
Lowell, VT

Average humidity in August - Lowell, VT
  • Average humidity in August: 81%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (78%).

Average rainfall in August
Lowell, VT

Average rainfall in August - Lowell, VT
  • Average rainfall in August: 2.83"

The wettest month (with the highest rainfall) is June (3.58").
The driest month (with the least rainfall) is February (2.36").

Average rainfall days in August
Lowell, VT

Average rainfall days in August - Lowell, VT
  • Average rainfall days in August: 18.1 days

The month with the highest number of rainy days is June (19.5 days).
The month with the least rainy days is February (4 days).

Average snowfall in August
Lowell, VT

Average snowfall in August - Lowell, VT
  • Average snowfall in August: 0"

The month with the highest snowfall is January (17.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Lowell, VT

Average snowfall days in August - Lowell, VT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (24.3 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in August /
Average sunshine in August
Lowell, VT

Average daylight in August / Average sunshine in August - Lowell, VT
  • Average daylight in August: 14h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in August: 9h and 4min

The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 0min).

Average sunshine days in August
Lowell, VT

Average sunshine days in August - Lowell, VT
  • Average sunshine days in August: 10.8 days

The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is February (4.2 days).

Average UV index in August
Lowell, VT

Average UV index in August - Lowell, VT
  • Average UV index in August: 4

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

Average cloud cover in August
Lowell, VT

Average cloud cover in August - Lowell, VT
  • Average cloud cover in August: 41

The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 40).

Average visibility in August
Lowell, VT

Average visibility in August - Lowell, VT
  • Average visibility in August: 5mi

The months with the highest visibility are April, May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, November and December (4mi).

Lowell, Vermont, USA

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