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
October's arrival comes with a decrease in the average high-temperature, moving from an agreeable 68.2°F (20.1°C) in September to a fresh 55°F (12.8°C). In Grand Lake Stream, October nights witness a steady temperature drop to an icy 40.1°F (4.5°C).Humidity
The average relative humidity in October in Grand Lake Stream, Maine, is 81%.Rainfall
In Grand Lake Stream, in October, during 10.7 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Grand Lake Stream, there are 122.6 rainfall days, and 14.53" (369mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.7 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, in Grand Lake Stream, there are 60.6 snowfall days, and 17.91" (455mm) of snow is accumulated.Daylight
The average length of the day in October is 10h and 56min.On the first day of the month, sunrise is at 6:30 am and sunset at 6:10 pm. On the last day of October, sunrise is at 7:09 am and sunset at 5:19 pm EDT.
Sunshine
In Grand Lake Stream, the average sunshine in October is 6h.UV index
In October, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In October, a regular UV index of 2 translates into these guidelines:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How many days does it rain in October?
When does it start to snow?
How many hours of daylight does Grand Lake Stream have in October?
What time are sunrise and sunset in October?
How long on average sun shines in October in Grand Lake Stream?
How high is the UV index in October?
Average temperature in October
Grand Lake Stream, ME
- Average high temperature in October: 55°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (25.5°F).
- Average low temperature in October: 40.1°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure in October
Grand Lake Stream, ME
- Average pressure in October: 29.99"Hg
The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in October
Grand Lake Stream, ME
- Average wind speed in October: 6.8mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in October
Grand Lake Stream, ME
- Average humidity in October: 81%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (77%).
Average rainfall in October
Grand Lake Stream, ME
- Average rainfall in October: 1.1"
The wettest month (with the highest rainfall) is November (1.61").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in October
Grand Lake Stream, ME
- Average rainfall days in October: 10.7 days
The month with the highest number of rainy days is April (14.2 days).
The month with the least rainy days is February (5.1 days).
Average snowfall in October
Grand Lake Stream, ME
- Average snowfall in October: 0.2"
The month with the highest snowfall is February (3.7").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Grand Lake Stream, ME
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is March (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grand Lake Stream, ME
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in October
Grand Lake Stream, ME
- Average sunshine days in October: 17.6 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in October
Grand Lake Stream, ME
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in October
Grand Lake Stream, ME
- Average cloud cover in October: 49
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in October
Grand Lake Stream, ME
- Average visibility in October: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Grand Lake Stream, Maine, USA
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