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
As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from an enjoyable 66.6°F (19.2°C) to a still refreshing 56.1°F (13.4°C). During the nights in October, Newcastle observes an average low-temperature of 45.3°F (7.4°C).Humidity
In October, the average relative humidity is 80%.Rainfall
In Newcastle, in October, during 13.4 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 144.1 rainfall days, and 29.29" (744mm) of precipitation is accumulated.Snowfall
Months with snowfall in Newcastle, Maine, are January through April, October through December. October is the first month it typically snows in Newcastle. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Newcastle, there are 40 snowfall days, and 18.27" (464mm) of snow is accumulated.Daylight
The average length of the day in October is 10h and 59min.On the first day of October, sunrise is at 6:36 am and sunset at 6:18 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:29 pm EDT.
Sunshine
The average sunshine in October is 6.2h.UV index
In Newcastle, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 3 during October translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Newcastle in October?
What is the average humidity in October in Newcastle?
How many days does it rain in October in Newcastle?
When does it start to snow in Newcastle?
How many hours of daylight does Newcastle have in October?
When is the sunrise / sunset in October in Newcastle?
How long on average sun shines in October in Newcastle?
What is the UV index reading in October in Newcastle?
Average temperature in October
Newcastle, ME
- Average high temperature in October: 56.1°F
The warmest month (with the highest average high temperature) is August (72.7°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in October: 45.3°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in October
Newcastle, 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
Newcastle, ME
- Average wind speed in October: 9.7mph
The windiest month (with the highest average wind speed) is January (11.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in October
Newcastle, ME
- Average humidity in October: 80%
The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in October
Newcastle, ME
- Average rainfall in October: 3.15"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (1.57").
Average rainfall days in October
Newcastle, ME
- Average rainfall days in October: 13.4 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in October
Newcastle, ME
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (4.37").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Newcastle, ME
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Newcastle, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in October
Newcastle, ME
- Average sunshine days in October: 16.1 days
The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is April (11.4 days).
Average UV index in October
Newcastle, 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
Newcastle, ME
- Average cloud cover in October: 43
The months with the most cloud cover are February, March, April and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in October
Newcastle, 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).
Newcastle, Maine, USA
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