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
October's arrival comes with a mild decrease in the average high-temperature, moving subtly from an agreeable 68.2°F (20.1°C) in September to a comfortable 60.8°F (16°C). October registers an average low temperature of 54.7°F (12.6°C), subtly lower than the daytime maximum.Humidity
In Vineyard Haven, the average relative humidity in October is 76%.Rainfall
October is the month with the most rainfall. Rain falls for 7.6 days and accumulates 0.83" (21mm) of precipitation.Snowfall
In Vineyard Haven, snow does not fall in April through November.Ocean temperature
In Vineyard Haven, in October, the average water temperature is 61.3°F (16.3°C).Note: For most individuals, swimming in 61.3°F (16.3°C) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 69.8°F (21°C).
Daylight
In October, the average length of the day is 11h and 5min.On the first day of the month, sunrise is at 6:39 am and sunset at 6:23 pm. On the last day of October, sunrise is at 7:13 am and sunset at 5:38 pm EDT.
Sunshine
The average sunshine in October is 6.5h.UV index
The average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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 in Vineyard Haven?
What is the wettest month?
How many days does it rain in October?
When it does not snow?
What is the ocean temperature in October?
What is the average length of the day in October in Vineyard Haven?
When are sunrise and sunset in October?
How long on average sun shines in October?
What is the UV index reading in October?
Average temperature in October
Vineyard Haven, MA
- Average high temperature in October: 60.8°F
The warmest month (with the highest average high temperature) is August (73.8°F).
The month with the lowest average high temperature is January (38.7°F).
- Average low temperature in October: 54.7°F
The month with the highest average low temperature is August (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure in October
Vineyard Haven, MA
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Vineyard Haven, MA
- Average wind speed in October: 14.5mph
The windiest month (with the highest average wind speed) is January (16mph).
The calmest month (with the lowest average wind speed) is July (10.7mph).
Average humidity in October
Vineyard Haven, MA
- Average humidity in October: 76%
The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is November (74%).
Average rainfall in October
Vineyard Haven, MA
- Average rainfall in October: 0.83"
The wettest month (with the highest rainfall) is October (0.83").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in October
Vineyard Haven, MA
- Average rainfall days in October: 7.6 days
The month with the highest number of rainy days is July (9.1 days).
The months with the least rainy days are September and November (5.9 days).
Average snowfall in October
Vineyard Haven, MA
- Average snowfall in October: 0"
The months with the highest snowfall are January and February (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Vineyard Haven, MA
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Vineyard Haven, MA
- Average sea temperature in October: 61.4°F
The best month for swimming (with the highest average sea temperature) is August (68.5°F).
The coldest month (with the lowest average sea temperature) is February (37.9°F).
Average daylight in October /
Average sunshine in October
Vineyard Haven, MA
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 6h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Vineyard Haven, MA
- Average sunshine days in October: 20.3 days
The month with the most sunshine days is September (21.4 days).
The month with the least sunshine days is February (18.5 days).
Average UV index in October
Vineyard Haven, MA
- Average UV index in October: 4
The months with the highest UV index are 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
Vineyard Haven, MA
- Average cloud cover in October: 40
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Vineyard Haven, MA
- 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).
Vineyard Haven, Massachusetts, USA
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