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
Littleton Common's October weather comes with a decrease in average high-temperatures, moving from an agreeable 72.9°F (22.7°C) in September to a mild 59.9°F (15.5°C). October witnesses an average nighttime temperature of 45.5°F (7.5°C) in Littleton Common.Humidity
The average relative humidity in October in Littleton Common is 78%.Rainfall
In Littleton Common, during October, the rain falls for 12.9 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in Littleton Common, there are 140.4 rainfall days, and 27.13" (689mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.5 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, there are 35.1 snowfall days, and 24.88" (632mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 2min.On the first day of the month, sunrise is at 6:43 am and sunset at 6:26 pm. On the last day of October, in Littleton Common, Massachusetts, sunrise is at 7:19 am and sunset at 5:39 pm EDT.
Sunshine
The average sunshine in October in Littleton Common is 6h.UV index
In October, the average daily maximum UV index in Littleton Common, Massachusetts, is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 3 in October interprets into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are the temperatures in Littleton Common in October?
What is the average humidity in October in Littleton Common?
How much does it rain in Littleton Common in October?
When does it start to snow in Littleton Common?
What is the average length of the day in October in Littleton Common?
When is the sunrise / sunset in October in Littleton Common?
How many hours of sunshine does Littleton Common have in October?
What is the UV index intensity in October in Littleton Common?
Average temperature in October
Littleton Common, MA
- Average high temperature in October: 59.9°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in October: 45.5°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in October
Littleton Common, MA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Littleton Common, MA
- Average wind speed in October: 6.9mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in October
Littleton Common, MA
- Average humidity in October: 78%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (70%).
Average rainfall in October
Littleton Common, MA
- Average rainfall in October: 2.6"
The wettest month (with the highest rainfall) is December (2.72").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in October
Littleton Common, MA
- Average rainfall days in October: 12.9 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in October
Littleton Common, MA
- Average snowfall in October: 0.39"
The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Littleton Common, MA
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Littleton Common, 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: 6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Littleton Common, MA
- Average sunshine days in October: 15.5 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in October
Littleton Common, MA
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in October
Littleton Common, MA
- Average cloud cover in October: 44
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Littleton Common, MA
- Average visibility in October: 6mi
The months with the highest visibility are January, March, April, May, July, August, October, November and December (6mi).
The months with the lowest visibility are February, June and September (5mi).
Littleton Common, Massachusetts, USA
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