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
A moderate decline in average high-temperatures is noted in October, moving from a refreshing 61.7°F (16.5°C) in September to a cool 55°F (12.8°C). Isle au Haut's nocturnal October readings average at 50.4°F (10.2°C), showing little variation from the daytime temperatures.Humidity
In Isle au Haut, the average relative humidity in October is 78%.Rainfall
The months with the most rainfall are October and November, with an average 1.02" (26mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
The average length of the day in October is 10h and 59min.On the first day of October, sunrise is at 6:33 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 5:25 pm EDT.
Sunshine
In Isle au Haut, the average sunshine in October is 6.5h.UV index
In October, the average daily maximum UV index in Isle au Haut is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In October, the maximum UV index of 3 suggests this advice:
Act with care - The need to guard against sun damage is communicated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Isle au Haut in October?
What is the average humidity in October?
What is the wettest month?
How many days does it rain in October?
When it does not snow?
Does it snow in October?
What is the average length of the day in October?
When are sunrise and sunset in October?
How long on average sun shines in October?
How high is the UV index in October?
Average temperature in October
Isle au Haut, ME
- Average high temperature in October: 55°F
The warmest month (with the highest average high temperature) is August (65.7°F).
The month with the lowest average high temperature is January (34.7°F).
- Average low temperature in October: 50.4°F
The month with the highest average low temperature is August (61.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in October
Isle au Haut, ME
- Average pressure in October: 29.99"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 October
Isle au Haut, ME
- Average wind speed in October: 15.7mph
The windiest month (with the highest average wind speed) is January (19.4mph).
The calmest months (with the lowest average wind speed) are July and August (10.3mph).
Average humidity in October
Isle au Haut, ME
- Average humidity in October: 78%
The months with the highest relative humidity are June, July and August (86%).
The month with the lowest relative humidity is November (74%).
Average rainfall in October
Isle au Haut, ME
- Average rainfall in October: 1.02"
The wettest months (with the highest rainfall) are October and November (1.02").
The driest months (with the least rainfall) are August and September (0.55").
Average rainfall days in October
Isle au Haut, ME
- Average rainfall days in October: 10 days
The month with the highest number of rainy days is July (11.6 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in October
Isle au Haut, ME
- Average snowfall in October: 0"
The month with the highest snowfall is January (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Isle au Haut, ME
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Isle au Haut, 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: 8h and 54min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 18min).
Average sunshine days in October
Isle au Haut, ME
- Average sunshine days in October: 18.2 days
The month with the most sunshine days is August (21.2 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in October
Isle au Haut, ME
- Average UV index in October: 3
The months with the highest UV index are 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 October
Isle au Haut, ME
- Average cloud cover in October: 42
The months with the most cloud cover are February and December (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in October
Isle au Haut, ME
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Isle au Haut, Maine, USA
Weather forecast for your location
2. Allow the app to use your location