August weather forecast
Waterville, VT

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in Waterville, Vermont, with an average temperature varying between 54.1°F (12.3°C) and 75.2°F (24°C).

Temperature

Waterville, Vermont, experiences a subtle adjustment in high-temperatures to a still moderately hot 75.2°F (24°C) with the onset of August, maintaining near parity with July's 77.2°F (25.1°C). In August, the temperature in Waterville drops to an average of 54.1°F (12.3°C) at night.

Humidity

In Waterville, the average relative humidity in August is 80%.

Rainfall

In August, the rain falls for 18.4 days. Throughout August, 2.83" (72mm) of precipitation is accumulated. Throughout the year, there are 167.6 rainfall days, and 33.31" (846mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Waterville.

Daylight

The average length of the day in August in Waterville is 14h and 0min.
On the first day of August in Waterville, sunrise is at 5:38 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:29 pm EDT.

Sunshine

July and August, with an average of 9.9h of sunshine, are months with the most sunshine in Waterville.

UV index

In August, the average daily maximum UV index in Waterville, Vermont, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 during August translates into the following directions:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. 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.
[Resources]

Frequently asked questions

What is the usual temperature for Waterville in August?

In Waterville, 75.2°F (24°C) is the average high-temperature and 54.1°F (12.3°C) is the average low-temperature during August.

What is the average humidity in August in Waterville?

The average relative humidity in August is 80%.

How much does it rain in Waterville in August?

In Waterville, in August, during 18.4 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Waterville?

June through September are months without snowfall in Waterville, Vermont.

How many hours of daylight does Waterville have in August?

In August, the average day length is 14h and 0min.

When are sunrise and sunset in August in Waterville?

On the first day of August in Waterville, sunrise is at 5:38 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:29 pm EDT.

What is the month with the most sunshine in Waterville?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

How many hours of sunshine does Waterville have in August?

In August, the average sunshine duration is 9.9h.

What is the UV index reading in August in Waterville?

The average daily maximum UV index in August in Waterville, Vermont, is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Waterville, VT

Average temperature in August - Waterville, VT
  • Average high temperature in August: 75.2°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (22.8°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 (9.9°F).

[Resources]

Average pressure in August
Waterville, VT

Average pressure in August - Waterville, 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 (29.91"Hg).

[Resources]

Average wind speed in August
Waterville, VT

Average wind speed in August - Waterville, VT
  • Average wind speed in August: 5.1mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

[Resources]

Average humidity in August
Waterville, VT

Average humidity in August - Waterville, VT
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (77%).

[Resources]

Average rainfall in August
Waterville, VT

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

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is September (2.2").

[Resources]

Average rainfall days in August
Waterville, VT

Average rainfall days in August - Waterville, VT
  • Average rainfall days in August: 18.4 days

The months with the highest number of rainy days are June and July (18.6 days).
The month with the least rainy days is February (6.2 days).

[Resources]

Average snowfall in August
Waterville, VT

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

The month with the highest snowfall is January (14.17").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in August
Waterville, VT

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

The month with the highest number of snowfall days is January (22.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in August / Average sunshine in August - Waterville, 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 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).

[Resources]

Average sunshine days in August
Waterville, VT

Average sunshine days in August - Waterville, VT
  • Average sunshine days in August: 10 days

The month with the most sunshine days is September (15.2 days).
The month with the least sunshine days is February (5.3 days).

[Resources]

Average UV index in August
Waterville, VT

Average UV index in August - Waterville, 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).

[Resources]

Average cloud cover in August
Waterville, VT

Average cloud cover in August - Waterville, VT
  • Average cloud cover in August: 38

The months with the most cloud cover are January and February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 37).

[Resources]

Average visibility in August
Waterville, VT

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

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

[Resources]

Waterville, Vermont, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location