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
October shows a mild decline in the average high-temperature, falling from September's agreeable 72.3°F (22.4°C) to a moderate 59.9°F (15.5°C). Washington experiences an average low-temperature of 45°F (7.2°C) in month of October.Humidity
The average relative humidity in October is 80%.Rainfall
In Washington, Connecticut, in October, during 13.5 rainfall days, 3.23" (82mm) of precipitation is typically accumulated. In Washington, during the entire year, the rain falls for 161.7 days and collects up to 34.41" (874mm) of precipitation.Snowfall
Months with snowfall in Washington, Connecticut, are January through May, October through December. October is the first month it typically snows in Washington. Throughout October, in the average 0.5 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, in Washington, there are 38.3 snowfall days, and 19.84" (504mm) of snow is accumulated.Daylight
The average length of the day in October in Washington is 11h and 5min.On the first day of October, sunrise is at 6:50 am and sunset at 6:34 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:48 pm EDT.
Sunshine
The average sunshine in October is 5.5h.UV index
In Washington, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Act with care - The need to guard against sun damage is communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Washington?
What is the average humidity in October in Washington?
How much does it rain in Washington in October?
When does it start to snow in Washington?
How many hours of daylight does Washington have in October?
When are sunrise and sunset in October in Washington?
How long on average sun shines in October in Washington?
What is the UV index intensity in October in Washington?
Average temperature in October
Washington, CT
- Average high temperature in October: 59.9°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in October: 45°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in October
Washington, CT
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Washington, CT
- Average wind speed in October: 6.6mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Washington, CT
- Average humidity in October: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (73%).
Average rainfall in October
Washington, CT
- Average rainfall in October: 3.23"
The wettest month (with the highest rainfall) is July (3.7").
The driest month (with the least rainfall) is January (2.13").
Average rainfall days in October
Washington, CT
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in October
Washington, CT
- Average snowfall in October: 0.51"
The month with the highest snowfall is February (5.16").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Washington, CT
- Average snowfall days in October: 0.5 days
The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Washington, CT
- 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: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in October
Washington, CT
- Average sunshine days in October: 15.2 days
The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in October
Washington, CT
- Average UV index in October: 3
The month with the highest UV index is June (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
Washington, CT
- Average cloud cover in October: 46
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in October
Washington, CT
- Average visibility in October: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Washington, Connecticut, USA
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