Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Porter's progression into October involves a drop in the average high-temperature, receding from a pleasant 70.3°F (21.3°C) in September to a refreshing 56.3°F (13.5°C). October nights in Porter, Maine, observe an average temperature dip to a wintry 39.7°F (4.3°C).Humidity
In Porter, the average relative humidity in October is 80%.Rainfall
The months with the most rainfall in Porter are April and October, with an average 2.64" (67mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows in Porter. Throughout October, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, there are 49.8 snowfall days, and 38.19" (970mm) of snow is accumulated.Daylight
The average length of the day in October in Porter is 11h and 0min.On the first day of October, sunrise is at 6:42 am and sunset at 6:24 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:35 pm EDT.
Sunshine
The average sunshine in October in Porter, Maine, is 6h.UV index
The average daily maximum UV index in October in Porter is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in October interprets into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Porter in October?
What is the average humidity in October in Porter?
What is the wettest month in Porter?
How much does it rain in Porter in October?
When does it start snowing in Porter?
What is the average length of the day in October in Porter?
When are sunrise and sunset in October in Porter?
How long on average sun shines in October in Porter?
What is the UV index reading in October in Porter?
Average temperature in October
Porter, ME
- Average high temperature in October: 56.3°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in October: 39.7°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in October
Porter, ME
- Average pressure in October: 30"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Porter, ME
- Average wind speed in October: 5mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in October
Porter, ME
- Average humidity in October: 80%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Porter, ME
- Average rainfall in October: 2.64"
The wettest months (with the highest rainfall) are April and October (2.64").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in October
Porter, ME
- Average rainfall days in October: 12.2 days
The months with the highest number of rainy days are April and July (14.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in October
Porter, ME
- Average snowfall in October: 0.39"
The month with the highest snowfall is February (9.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Porter, ME
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Porter, ME
- Average daylight in October: 11h and 0min
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 October: 6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Porter, ME
- Average sunshine days in October: 16.2 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in October
Porter, ME
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in October
Porter, ME
- Average cloud cover in October: 46
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in October
Porter, ME
- Average visibility in October: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Porter, Maine, USA
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