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 sea temperature 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
July and August mark Boothbay Harbor's peak of temperatures, averaging a high-temperature of 74.1°F (23.4°C).Humidity
In August, the average relative humidity is 81%.Rainfall
In Boothbay Harbor, in August, during 12.5 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Boothbay Harbor, during the entire year, the rain falls for 142.1 days and collects up to 30.51" (775mm) of precipitation.Snowfall
In Boothbay Harbor, snow does not fall in June through October.Ocean temperature
With an average ocean temperature of 62.2°F (16.8°C), August is the month with the warmest seawater.Note: For most individuals, swimming in 62.2°F (16.8°C) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 69.8°F (21°C).
Daylight
The average length of the day in August in Boothbay Harbor is 13h and 56min.On the first day of the month, sunrise is at 5:27 am and sunset at 8:01 pm. On the last day of August, in Boothbay Harbor, sunrise is at 6:01 am and sunset at 7:15 pm EDT.
Sunshine
August has the most sunshine of the year, with an average of 10.3h of sunshine.UV index
In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What time of the year is the hottest in Boothbay Harbor?
What are the temperatures in Boothbay Harbor in August?
What is the average humidity in August in Boothbay Harbor?
How much does it rain in Boothbay Harbor in August?
When it does not snow in Boothbay Harbor?
What month is the ocean warmest in Boothbay Harbor?
How cold is the water in August in Boothbay Harbor?
How many hours of daylight does Boothbay Harbor have in August?
What time are sunrise and sunset in August in Boothbay Harbor?
What month has the most sunshine in Boothbay Harbor?
How many hours of sunshine does Boothbay Harbor have in August?
How high is the UV index in August in Boothbay Harbor?
Average temperature in August
Boothbay Harbor, ME
- Average high temperature in August: 74.1°F
The warmest months (with the highest average high temperature) are July and August (74.1°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in August: 59.2°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in August
Boothbay Harbor, 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
Boothbay Harbor, ME
- Average wind speed in August: 6.5mph
The windiest months (with the highest average wind speed) are January and March (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in August
Boothbay Harbor, ME
- Average humidity in August: 81%
The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (76%).
Average rainfall in August
Boothbay Harbor, ME
- Average rainfall in August: 2.28"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in August
Boothbay Harbor, ME
- Average rainfall days in August: 12.5 days
The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in August
Boothbay Harbor, ME
- Average snowfall in August: 0"
The month with the highest snowfall is January (5.28").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in August
Boothbay Harbor, ME
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in August
Boothbay Harbor, ME
- Average sea temperature in August: 62.2°F
The best month for swimming (with the highest average sea temperature) is August (62.2°F).
The coldest month (with the lowest average sea temperature) is March (37.9°F).
Average daylight in August /
Average sunshine in August
Boothbay Harbor, ME
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 10h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in August
Boothbay Harbor, ME
- Average sunshine days in August: 16.3 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in August
Boothbay Harbor, ME
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in August
Boothbay Harbor, ME
- Average cloud cover in August: 33
The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in August
Boothbay Harbor, ME
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Boothbay Harbor, Maine, USA
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