October weather forecastNapoleon, OH
October
Weather in October
October, the same as September, is another comfortable autumn month in Napoleon, Ohio, with an average temperature varying between 61.5°F (16.4°C) and 45.9°F (7.7°C).Temperature
Napoleon in October demonstrates a small temperature transition, adjusting from an average high of a warm 73.9°F (23.3°C) in September to a refreshing 61.5°F (16.4°C). In October, the average low-temperature in Napoleon records at a frosty 45.9°F (7.7°C) during the nights.Humidity
October is the least humid month in Napoleon, with an average relative humidity of 74%.Rainfall
In Napoleon, during October, the rain falls for 14.1 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Napoleon, during the entire year, the rain falls for 165.5 days and collects up to 27.24" (692mm) of precipitation.Snowfall
June through October are months without snowfall.Daylight
In Napoleon, the average length of the day in October is 11h and 5min.On the first day of the month, sunrise is at 7:34 am and sunset at 7:17 pm. On the last day of October, sunrise is at 8:07 am and sunset at 6:32 pm EDT.
Sunshine
In Napoleon, the average sunshine in October is 6h.UV index
In October, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 during October translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Napoleon, OH
- Average high temperature in October: 61.5°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in October: 45.9°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in October
Napoleon, OH
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Napoleon, OH
- Average wind speed in October: 8.6mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in October
Napoleon, OH
- Average humidity in October: 74%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in October
Napoleon, OH
- Average rainfall in October: 2.01"
The wettest month (with the highest rainfall) is April (3.15").
The driest month (with the least rainfall) is December (1.61").
Average rainfall days in October
Napoleon, OH
- Average rainfall days in October: 14.1 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in October
Napoleon, OH
- Average snowfall in October: 0"
The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in October
Napoleon, OH
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (14.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Napoleon, OH
- Average daylight in October: 11h and 6min
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 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in October
Napoleon, OH
- Average sunshine days in October: 15.1 days
The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in October
Napoleon, OH
- Average UV index in October: 2
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
Napoleon, OH
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in October
Napoleon, OH
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
