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
Londonderry's October weather comes with a decrease in average high-temperatures, moving from a warm 77.2°F (25.1°C) in September to an enjoyable 64.2°F (17.9°C). Londonderry reports an average nighttime low-temperature of 46.4°F (8°C) in October.Humidity
In October, the average relative humidity in Londonderry is 76%.Rainfall
In October, in Londonderry, Ohio, the rain falls for 11.7 days. Throughout October, 1.73" (44mm) of precipitation is accumulated. In Londonderry, during the entire year, the rain falls for 156.4 days and collects up to 25.63" (651mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day in Londonderry is 11h and 10min.On the first day of October in Londonderry, sunrise is at 7:27 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 7:58 am and sunset at 6:30 pm EDT.
Sunshine
The average sunshine in October in Londonderry, Ohio, is 6.3h.UV index
In Londonderry, 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 ordinary individuals.Note: A maximum UV index of 3 in October translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Londonderry in October?
What is the average humidity in October in Londonderry?
How many days does it rain in October in Londonderry?
When it does not snow in Londonderry?
Does it snow in Londonderry in October?
What is the average length of the day in October in Londonderry?
What time are sunrise and sunset in October in Londonderry?
How many hours of sunshine does Londonderry have in October?
What is the UV index reading in October in Londonderry?
Average temperature in October
Londonderry, OH
- Average high temperature in October: 64.2°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in October: 46.4°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in October
Londonderry, OH
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in October
Londonderry, OH
- Average wind speed in October: 6.6mph
The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in October
Londonderry, OH
- Average humidity in October: 76%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is November (75%).
Average rainfall in October
Londonderry, OH
- Average rainfall in October: 1.73"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in October
Londonderry, OH
- Average rainfall days in October: 11.7 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in October
Londonderry, OH
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Londonderry, OH
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Londonderry, OH
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 6h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in October
Londonderry, OH
- Average sunshine days in October: 18.4 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in October
Londonderry, OH
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Londonderry, OH
- Average cloud cover in October: 38
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in October
Londonderry, OH
- Average visibility in October: 6mi
The months with the highest visibility are February, March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, May, July and September (5mi).
Londonderry, Ohio, USA
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