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 sea temperature 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
In Bar Harbor, the average high-temperature in October drops from an enjoyable 67.1°F (19.5°C) in September to a moderate 55.9°F (13.3°C). The average low-temperature, in Bar Harbor, is 45°F (7.2°C).Humidity
In Bar Harbor, the average relative humidity in October is 78%.Rainfall
In October, in Bar Harbor, Maine, the rain falls for 14 days. Throughout October, 3.35" (85mm) of precipitation is accumulated. In Bar Harbor, during the entire year, the rain falls for 142.1 days and collects up to 32.28" (820mm) of precipitation.Snowfall
Months with snowfall in Bar Harbor are January through May, October through December. October is the first month it typically snows in Bar Harbor. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Bar Harbor, during the entire year, snow falls for 48.1 days and aggregates up to 23.82" (605mm) of snow.Ocean temperature
In October, the average ocean temperature is 53.2°F (11.8°C).Note: Swimming in 53.2°F (11.8°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.
Daylight
In Bar Harbor, the average length of the day in October is 10h and 58min.On the first day of October, sunrise is at 6:30 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:24 pm EDT.
Sunshine
In Bar Harbor, Maine, the average sunshine in October is 6.3h.UV index
In October, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
FAQ
What is the temperature in October in Bar Harbor?
What is the average humidity in October in Bar Harbor?
How many days does it rain in October in Bar Harbor?
When does it start to snow in Bar Harbor?
How cold is the water in October in Bar Harbor?
How many hours of daylight does Bar Harbor have in October?
When is the sunrise / sunset in October in Bar Harbor?
How many hours of sunshine does Bar Harbor have in October?
What is the UV index reading in October in Bar Harbor?
Average temperature in October
Bar Harbor, ME
- Average high temperature in October: 55.9°F
The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in October: 45°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in October
Bar Harbor, 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
Bar Harbor, ME
- Average wind speed in October: 8.9mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in October
Bar Harbor, ME
- Average humidity in October: 78%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Bar Harbor, ME
- Average rainfall in October: 3.35"
The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (1.57").
Average rainfall days in October
Bar Harbor, ME
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in October
Bar Harbor, ME
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Bar Harbor, ME
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in October
Bar Harbor, ME
- Average sea temperature in October: 53.3°F
The best month for swimming (with the highest average sea temperature) is August (56.8°F).
The coldest month (with the lowest average sea temperature) is March (38.6°F).
Average daylight in October /
Average sunshine in October
Bar Harbor, ME
- Average daylight in October: 10h and 58min
The month with the longest days is June (Average daylight: 15h and 29min).
The month with the shortest days is December (Average daylight: 8h and 55min).
- Average sunshine in October: 6h and 18min
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 6min).
Average sunshine days in October
Bar Harbor, ME
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in October
Bar Harbor, ME
- Average UV index in October: 3
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 October
Bar Harbor, ME
- Average cloud cover in October: 44
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 35).
Average visibility in October
Bar Harbor, ME
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
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