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's arrival correlates with a reduction in the average high-temperature, down from a moderately hot 74.3°F (23.5°C) in September to a refreshing 61°F (16.1°C). Throughout October, Harmony anticipates an average low-temperature of 44.8°F (7.1°C).Humidity
In Harmony, the average relative humidity in October is 81%.Rainfall
In October, the rain falls for 16.9 days. Throughout October, 3.15" (80mm) of precipitation is accumulated. In Harmony, during the entire year, the rain falls for 184.5 days and collects up to 36.54" (928mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Harmony. Throughout October, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 63.9 snowfall days, and 24.06" (611mm) of snow is accumulated.Daylight
The average length of the day in October in Harmony, Pennsylvania, is 11h and 6min.On the first day of the month, sunrise is at 7:17 am and sunset at 7:02 pm. On the last day of October, in Harmony, sunrise is at 7:50 am and sunset at 6:17 pm EDT.
Sunshine
The average sunshine in October in Harmony is 5.1h.UV index
The average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: A daily high UV index of 2 in October leads to these guidelines:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the temperature in October in Harmony?
What is the average humidity in October in Harmony?
How many days does it rain in October in Harmony?
When does it start snowing in Harmony?
How many hours of daylight does Harmony have in October?
When are sunrise and sunset in October in Harmony?
How many hours of sunshine does Harmony have in October?
What is the UV index intensity in October in Harmony?
Average temperature in October
Harmony, PA
- Average high temperature in October: 61°F
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in October: 44.8°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in October
Harmony, PA
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Harmony, PA
- Average wind speed in October: 6.5mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in October
Harmony, PA
- Average humidity in October: 81%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in October
Harmony, PA
- Average rainfall in October: 3.15"
The wettest month (with the highest rainfall) is April (3.82").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in October
Harmony, PA
- Average rainfall days in October: 16.9 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in October
Harmony, PA
- Average snowfall in October: 0.16"
The month with the highest snowfall is January (6.38").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Harmony, PA
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Harmony, PA
- 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 18min).
- Average sunshine in October: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in October
Harmony, PA
- Average sunshine days in October: 12.2 days
The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in October
Harmony, PA
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Harmony, PA
- Average cloud cover in October: 48
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in October
Harmony, PA
- Average visibility in October: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Harmony, Pennsylvania, USA
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