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
An average high-temperature of a still warm 76.5°F (24.7°C) marks August, exhibiting a close resemblance to the conditions in July. Etna records an average nighttime low-temperature of 56.1°F (13.4°C) throughout August.Humidity
The average relative humidity in August is 79%.Rainfall
In Etna, during August, the rain falls for 13.8 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Etna, during the entire year, the rain falls for 130.5 days and collects up to 18.7" (475mm) of precipitation.Snowfall
In Etna, snow does not fall in June through September.Daylight
In August, the average length of the day in Etna, Maine, is 14h and 1min.On the first day of August, sunrise is at 5:23 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:14 pm EDT.
Sunshine
With an average of 9.9h of sunshine, August has the most sunshine of the year in Etna.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in Etna. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In August, the maximum UV index of 5 transforms into these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What are August temperatures in Etna?
What is the average humidity in August in Etna?
How many days does it rain in August in Etna?
When it does not snow in Etna?
How many hours of daylight does Etna have in August?
What time are sunrise and sunset in August in Etna?
What month has the most sunshine in Etna?
How long on average sun shines in August in Etna?
When is the highest UV index in Etna?
What is the UV index reading in August in Etna?
Average temperature in August
Etna, ME
- Average high temperature in August: 76.5°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 (26.4°F).
- Average low temperature in August: 56.1°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in August
Etna, ME
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Etna, ME
- Average wind speed in August: 5.3mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in August
Etna, ME
- Average humidity in August: 79%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in August
Etna, ME
- Average rainfall in August: 1.61"
The wettest month (with the highest rainfall) is April (2.05").
The driest month (with the least rainfall) is July (1.1").
Average rainfall days in August
Etna, ME
- Average rainfall days in August: 13.8 days
The month with the highest number of rainy days is June (14.6 days).
The month with the least rainy days is January (5.7 days).
Average snowfall in August
Etna, ME
- Average snowfall in August: 0"
The month with the highest snowfall is January (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Etna, ME
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Etna, 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 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in August
Etna, ME
- Average sunshine days in August: 15.1 days
The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is April (12.1 days).
Average UV index in August
Etna, 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, November and December (UV index 2).
Average cloud cover in August
Etna, ME
- Average cloud cover in August: 39
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 39).
Average visibility in August
Etna, ME
- Average visibility in August: 5mi
The months with the highest visibility are October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August and September (5mi).
Etna, Maine, USA
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