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
The onset of October introduces a moderate change in Charlemont's weather, with average high-temperatures falling from September's pleasant 68.9°F (20.5°C) to a moderate 55.8°F (13.2°C). An average minimum temperature of 41.2°F (5.1°C) marks the month of October in Charlemont, Massachusetts.Humidity
In October, the average relative humidity is 82%.Rainfall
October is the month with the most rainfall. Rain falls for 14.9 days and accumulates 3.58" (91mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Charlemont, Massachusetts. Throughout October, in the average 0.7 snowfall days, it receives 0.98" (25mm) of snow. In Charlemont, during the entire year, snow falls for 57.9 days and aggregates up to 35.16" (893mm) of snow.Daylight
The average length of the day in October is 11h and 2min.On the first day of the month, sunrise is at 6:49 am and sunset at 6:32 pm. On the last day of October, sunrise is at 7:24 am and sunset at 5:45 pm EDT.
Sunshine
In October, the average sunshine in Charlemont is 5.2h.UV index
In Charlemont, the average daily maximum UV index in October is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 in October translates into this advice:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are October temperatures in Charlemont?
What is the average humidity in October in Charlemont?
What is the wettest month in Charlemont?
How many days does it rain in October in Charlemont?
When does it start to snow in Charlemont?
How many hours of daylight does Charlemont have in October?
When is the sunrise / sunset in October in Charlemont?
How many hours of sunshine does Charlemont have in October?
How high is the UV index in October in Charlemont?
Average temperature in October
Charlemont, MA
- Average high temperature in October: 55.8°F
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in October: 41.2°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).
Average pressure in October
Charlemont, MA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Charlemont, MA
- Average wind speed in October: 7.1mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in October
Charlemont, MA
- Average humidity in October: 82%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is April (76%).
Average rainfall in October
Charlemont, MA
- Average rainfall in October: 3.58"
The wettest month (with the highest rainfall) is October (3.58").
The driest months (with the least rainfall) are March and September (2.6").
Average rainfall days in October
Charlemont, MA
- Average rainfall days in October: 14.9 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in October
Charlemont, MA
- Average snowfall in October: 0.98"
The month with the highest snowfall is February (9.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Charlemont, MA
- Average snowfall days in October: 0.7 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Charlemont, MA
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 5h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in October
Charlemont, MA
- Average sunshine days in October: 12.7 days
The month with the most sunshine days is November (15.5 days).
The month with the least sunshine days is February (10.2 days).
Average UV index in October
Charlemont, MA
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in October
Charlemont, MA
- Average cloud cover in October: 51
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in October
Charlemont, MA
- 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).
Charlemont, Massachusetts, USA
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