Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The introduction of August sees an average high-temperature of a still warm 75.9°F (24.4°C), hardly deviating from July. Palermo's nights in August experience an average temperature drop to a refreshing 55.9°F (13.3°C).Humidity
In August, the average relative humidity is 82%.Rainfall
In Palermo, in August, it is raining for 14.8 days, with typically 2.56" (65mm) of accumulated precipitation. In Palermo, during the entire year, the rain falls for 143.5 days and collects up to 31.02" (788mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August is 13h and 59min.On the first day of the month, sunrise is at 5:25 am and sunset at 8:02 pm. On the last day of August, sunrise is at 6:00 am and sunset at 7:15 pm EDT.
Sunshine
August has the most sunshine of the year, with an average of 9.8h of sunshine.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 5 in August interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Palermo?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
How many hours of daylight does Palermo have in August?
When is the sunrise / sunset in August?
What month has the most sunshine?
How many hours of sunshine does Palermo have in August?
When is the highest UV index?
How high is the UV index in August?
Average temperature in August
Palermo, ME
- Average high temperature in August: 75.9°F
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in August: 55.9°F
The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in August
Palermo, ME
- Average pressure in August: 29.96"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Palermo, ME
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Palermo, ME
- Average humidity in August: 82%
The months with the highest relative humidity are January, February and March (84%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall in August
Palermo, ME
- Average rainfall in August: 2.56"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in August
Palermo, ME
- Average rainfall days in August: 14.8 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in August
Palermo, ME
- Average snowfall in August: 0"
The month with the highest snowfall is January (7.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Palermo, ME
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Palermo, 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: 9h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in August
Palermo, ME
- Average sunshine days in August: 14 days
The months with the most sunshine days are September and November (16.8 days).
The month with the least sunshine days is April (11.3 days).
Average UV index in August
Palermo, ME
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in August
Palermo, ME
- Average cloud cover in August: 40
The months with the most cloud cover are February, March and April (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 39).
Average visibility in August
Palermo, ME
- Average visibility in August: 5mi
The months with the highest visibility are November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September and October (5mi).
Palermo, Maine, USA
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