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
The onset of October is marked by a decrease in temperature, transitioning from a comfortable 63.9°F (17.7°C) in September to a fresh 54.9°F (12.7°C). Stonington's average temperature during the nights of October is recorded at a frosty 47.1°F (8.4°C).Humidity
In October, the average relative humidity in Stonington is 79%.Rainfall
October is the month with the most rainfall in Stonington. Rain falls for 10.6 days and accumulates 2.09" (53mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 0.08" (2mm) of snow. In Stonington, during the entire year, snow falls for 29.2 days and aggregates up to 9.65" (245mm) of snow.Ocean temperature
In October, the average ocean temperature in Stonington is 53.8°F (12.1°C).Note: Taking a dip in 53.8°F (12.1°C) can be perilous. Submersion in temperatures under 50°F (10°C) triggers severe cold shock accompanied by hyperventilation.
Daylight
In October, the average length of the day in Stonington, Maine, is 10h and 59min.On the first day of October in Stonington, Maine, sunrise is at 6:33 am and sunset at 6:14 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:25 pm EDT.
Sunshine
In Stonington, the average sunshine in October is 6.4h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What are the temperatures in Stonington in October?
What is the average humidity in October in Stonington?
What is the wettest month in Stonington?
How much does it rain in Stonington in October?
When does it start snowing in Stonington?
How cold is the water in October in Stonington?
What is the average length of the day in October in Stonington?
When are sunrise and sunset in October in Stonington?
How long on average sun shines in October in Stonington?
What is the UV index reading in October in Stonington?
Average temperature in October
Stonington, ME
- Average high temperature in October: 54.9°F
The warmest month (with the highest average high temperature) is August (68.9°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in October: 47.1°F
The month with the highest average low temperature is August (59.9°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in October
Stonington, 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
Stonington, ME
- Average wind speed in October: 11.8mph
The windiest month (with the highest average wind speed) is January (14.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in October
Stonington, ME
- Average humidity in October: 79%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Stonington, ME
- Average rainfall in October: 2.09"
The wettest month (with the highest rainfall) is October (2.09").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in October
Stonington, ME
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in October
Stonington, ME
- Average snowfall in October: 0.08"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Stonington, ME
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average sea temperature in October
Stonington, ME
- Average sea temperature in October: 53.8°F
The best month for swimming (with the highest average sea temperature) is August (58.6°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).
Average daylight in October /
Average sunshine in October
Stonington, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).
Average sunshine days in October
Stonington, ME
- Average sunshine days in October: 17.8 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is July (15.4 days).
Average UV index in October
Stonington, 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
Stonington, ME
- Average cloud cover in October: 43
The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Stonington, 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).
Stonington, Maine, USA
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