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
Observing a mild shift, the average high-temperature during October reduces from September's agreeable 69.8°F (21°C) to a refreshing 56.1°F (13.4°C). Throughout October, Harrisville experiences a low-temperature average of 41.2°F (5.1°C).Humidity
In Harrisville, New Hampshire, the average relative humidity in October is 81%.Rainfall
October is the month with the most rainfall in Harrisville, New Hampshire. Rain falls for 13.2 days and accumulates 3.39" (86mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.3 snowfall days, it receives 1.57" (40mm) of snow. Throughout the year, there are 59.9 snowfall days, and 47.95" (1218mm) of snow is accumulated.Daylight
The average length of the day in October in Harrisville, New Hampshire, is 11h and 2min.On the first day of October, sunrise is at 6:46 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:41 pm EDT.
Sunshine
In Harrisville, the average sunshine in October is 5.1h.UV index
In Harrisville, New Hampshire, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In October, the average maximum UV index of 2 translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What is the temperature in October in Harrisville?
What is the average humidity in October in Harrisville?
What is the wettest month in Harrisville?
How many days does it rain in October in Harrisville?
When does it start to snow in Harrisville?
How many hours of daylight does Harrisville have in October?
What time are sunrise and sunset in October in Harrisville?
How long on average sun shines in October in Harrisville?
What is the UV index reading in October in Harrisville?
Average temperature in October
Harrisville, NH
- Average high temperature in October: 56.1°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in October: 41.2°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in October
Harrisville, NH
- 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
Harrisville, NH
- Average wind speed in October: 6.7mph
The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in October
Harrisville, NH
- Average humidity in October: 81%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in October
Harrisville, NH
- Average rainfall in October: 3.39"
The wettest month (with the highest rainfall) is October (3.39").
The driest month (with the least rainfall) is August (2.28").
Average rainfall days in October
Harrisville, NH
- Average rainfall days in October: 13.2 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (6 days).
Average snowfall in October
Harrisville, NH
- Average snowfall in October: 1.57"
The month with the highest snowfall is February (11.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Harrisville, NH
- Average snowfall days in October: 1.3 days
The month with the highest number of snowfall days is February (13.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Harrisville, NH
- 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 August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in October
Harrisville, NH
- Average sunshine days in October: 14.9 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is March (12 days).
Average UV index in October
Harrisville, NH
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in October
Harrisville, NH
- Average cloud cover in October: 51
The months with the most cloud cover are February and March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in October
Harrisville, NH
- 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).
Harrisville, New Hampshire, USA
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