August weather forecast
Bethel, ME

A wooden closed bridge with beautiful yellow and green trees on both sides in Bethel, Maine
A wooden closed bridge with beautiful yellow and green trees on both sides in Bethel, Maine

Weather in August

August, the last month of the summer, in Bethel, is also a moderately hot month, with average temperature fluctuating between 53.2°F (11.8°C) and 75°F (23.9°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still moderately hot 75°F (23.9°C). In August, in Bethel, the average low-temperature is 53.2°F (11.8°C).

Humidity

The average relative humidity in Bethel is 79%.

Rainfall

In August, the rain falls for 13.9 days. Throughout August, 2.01" (51mm) of precipitation is accumulated. In Bethel, during the entire year, the rain falls for 153 days and collects up to 27.52" (699mm) of precipitation.

Snowfall

June through September are months without snowfall in Bethel.

Daylight

In August, the average length of the day in Bethel, Maine, is 14h.

Sunshine

August has the most sunshine of the year, with an average of 10h of sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in August in Bethel?

The average relative humidity in August is 79%.

How many days does it rain in August in Bethel?

In Bethel, Maine, in August, during 13.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Bethel?

In Bethel snow does not fall in June through September.

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

In Bethel, Maine, the average length of the day in August is 14h.

What month has the most sunshine in Bethel?

August has the most sunshine of the year in Bethel, with an average of 10h of sunshine.

How long on average sun shines in August in Bethel?

The average sunshine in August is 10h.

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

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in August in Bethel?

In Bethel, the average daily maximum UV index in August 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
Bethel, ME

Average temperature in August - Bethel, ME
  • Average high temperature in August: 75°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 (23.9°F).

  • Average low temperature in August: 53.2°F

The month with the highest average low temperature is July (55.4°F).
The coldest month (with the lowest average low temperature) is January (10°F).

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Average pressure in August
Bethel, ME

Average pressure in August - Bethel, ME
  • Average pressure in August: 29.96"

The month with the highest atmospheric pressure is November (30.05").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in August
Bethel, ME

Average wind speed in August - Bethel, ME
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

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Average humidity in August
Bethel, ME

Average humidity in August - Bethel, ME
  • Average humidity in August: 79%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in August
Bethel, ME

Average rainfall in August - Bethel, ME
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.69").

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Average rainfall days in August
Bethel, ME

Average rainfall days in August - Bethel, ME
  • Average rainfall days in August: 13.9 days

Months with the highest number of rainy days are April and May (15.3 days).
The month with the least rainy days is February (8.6 days).

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Average snowfall in August
Bethel, ME

Average snowfall in August - Bethel, ME
  • Average snowfall in August: 0"

The month with the highest snowfall is February (11.54").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Bethel, ME

Average snowfall days in August - Bethel, ME
  • Average snowfall days in August: 0 days

Months with the highest number of snowfall days are January and February (15.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Bethel, ME

Average daylight in August / Average sunshine in August - Bethel, ME
  • Average daylight in August: 14h

The month with the longest days is June (Average daylight: 15.5h).
The month with the shortest days is December (Average daylight: 8.9h).

  • Average sunshine in August: 10h

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is February (Average sunshine: 4.2h).

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Average sunshine days in August
Bethel, ME

Average sunshine days in August - Bethel, ME
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is September (15.7 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index in August
Bethel, ME

Average UV index in August - Bethel, ME
  • Average UV index in August: 5

Months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in August
Bethel, ME

Average cloud cover in August - Bethel, ME
  • Average cloud cover in August: 39

The month with the most cloud cover is February (Cloud cover 55).
Months with the least cloud cover are July, August and September (Cloud cover 39).

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Average visibility in August
Bethel, ME

Average visibility in August - Bethel, ME
  • Average visibility in August: 4mi

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

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