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
August ushers in an average high-temperature of a still warm 73.9°F (23.3°C), aligning closely with the preceding month. In August, the recorded average low-temperature is a cool 53.4°F (11.9°C).Humidity
In August, the average relative humidity in Portage is 80%.Rainfall
In Portage, in August, it is raining for 16.8 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, there are 144.3 rainfall days, and 32.13" (816mm) of precipitation is accumulated.Snowfall
In Portage, snow does not fall in June through September.Daylight
In August, the average length of the day in Portage is 14h and 9min.On the first day of August, sunrise is at 5:15 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:14 pm EDT.
Sunshine
August has the most sunshine of the year, with an average of 9.5h of sunshine.UV index
In Portage, the average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In August, a daily UV index of 4 turns into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What is the usual temperature for Portage in August?
What is the average humidity in August in Portage?
How many days does it rain in August in Portage?
When it does not snow in Portage?
How many hours of daylight does Portage have in August?
When is the sunrise / sunset in August in Portage?
What month has the most sunshine in Portage?
How long on average sun shines in August in Portage?
What is the UV index reading in August in Portage?
Average temperature in August
Portage, ME
- Average high temperature in August: 73.9°F
The warmest month (with the highest average high temperature) is July (75.2°F).
The month with the lowest average high temperature is January (19.8°F).
- Average low temperature in August: 53.4°F
The month with the highest average low temperature is July (54.9°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in August
Portage, ME
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is September (30.02"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in August
Portage, ME
- Average wind speed in August: 6.5mph
The windiest months (with the highest average wind speed) are January, February and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).
Average humidity in August
Portage, ME
- Average humidity in August: 80%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is May (75%).
Average rainfall in August
Portage, ME
- Average rainfall in August: 2.44"
The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is February (2.2").
Average rainfall days in August
Portage, ME
- Average rainfall days in August: 16.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in August
Portage, ME
- Average snowfall in August: 0"
The month with the highest snowfall is January (15.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Portage, ME
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Portage, ME
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).
Average sunshine days in August
Portage, ME
- Average sunshine days in August: 12.6 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (7.9 days).
Average UV index in August
Portage, ME
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Portage, ME
- Average cloud cover in August: 43
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 43).
Average visibility in August
Portage, ME
- Average visibility in August: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).
Portage, Maine, USA
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