August weather forecast
Jonesboro, ME

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Weather in August

August, the last month of the summer in Jonesboro, is another refreshing month, with an average temperature fluctuating between 59.4°F (15.2°C) and 67.8°F (19.9°C).

Temperature

In Jonesboro, August records the highest average temperatures, peaking at 67.8°F (19.9°C) and reaching a low of 59.4°F (15.2°C).

Humidity

The average relative humidity in August is 82%.

Rainfall

The month with the least rainfall is August, when the rain falls for 10.3 days and typically collects 1.65" (42mm) of precipitation.

Snowfall

In Jonesboro, Maine, snow does not fall in May through September.

Daylight

In Jonesboro, the average length of the day in August is 14h and 0min.
On the first day of August, sunrise is at 5:17 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:08 pm EDT.

Sunshine

The month with the most sunshine in Jonesboro, Maine, is August, with an average of 10h of sunshine.

UV index

The months with the highest UV index in Jonesboro are July and August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 5 in August interprets into the following advice:
Take precautions - Protection against skin and eye damage is obliged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
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Frequently asked questions

What are the warmest months in Jonesboro?

August, noted for its average high-temperature of 67.8°F (19.9°C) and an average low-temperature of 59.4°F (15.2°C), is considered the warmest month in Jonesboro.

What are August temperatures in Jonesboro?

The high-temperature, in August, in Jonesboro, records 67.8°F (19.9°C), while the low-temperature is 59.4°F (15.2°C).

What is the average humidity in August in Jonesboro?

In August, the average relative humidity in Jonesboro, Maine, is 82%.

What is the driest month in Jonesboro?

August is the month with the least rainfall in Jonesboro, Maine. Rain falls for 10.3 days and accumulates 1.65" (42mm) of precipitation.

How much does it rain in Jonesboro in August?

In August, the rain falls for 10.3 days. Throughout August, 1.65" (42mm) of precipitation is accumulated.

When it does not snow in Jonesboro?

May through September are months without snowfall in Jonesboro, Maine.

How many hours of daylight does Jonesboro have in August?

The average day length in August is 14h and 0min.

When is the sunrise / sunset in August in Jonesboro?

On the first day of August in Jonesboro, Maine, sunrise is at 5:17 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:08 pm EDT.

What month has the most sunshine in Jonesboro?

With an average of 10h of sunshine, August has the most sunshine of the year in Jonesboro.

How long on average sun shines in August in Jonesboro?

In Jonesboro, Maine, the average sunshine duration in August is 10h.

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

The months with the highest UV index in Jonesboro, Maine, are July and August, with an average maximum UV index of 5.

How high is the UV index in August in Jonesboro?

In August, the average daily maximum UV index in Jonesboro, Maine, is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to 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
Jonesboro, ME

Average temperature in August - Jonesboro, ME
  • Average high temperature in August: 67.8°F

The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

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Average pressure in August
Jonesboro, ME

Average pressure in August - Jonesboro, ME
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Jonesboro, ME

Average wind speed in August - Jonesboro, ME
  • Average wind speed in August: 8mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

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Average humidity in August
Jonesboro, ME

Average humidity in August - Jonesboro, ME
  • Average humidity in August: 82%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is November (77%).

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Average rainfall in August
Jonesboro, ME

Average rainfall in August - Jonesboro, ME
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is August (1.65").

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Average rainfall days in August
Jonesboro, ME

Average rainfall days in August - Jonesboro, ME
  • Average rainfall days in August: 10.3 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in August
Jonesboro, ME

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

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Jonesboro, ME

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

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Jonesboro, ME
  • 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: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in August
Jonesboro, ME

Average sunshine days in August - Jonesboro, ME
  • Average sunshine days in August: 19.4 days

The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (10.3 days).

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Average UV index in August
Jonesboro, ME

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

The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Jonesboro, ME

Average cloud cover in August - Jonesboro, ME
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in August
Jonesboro, ME

Average visibility in August - Jonesboro, ME
  • Average visibility in August: 6mi

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

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Jonesboro, Maine, USA

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