October weather forecastNapoleon, MO
October
Weather in October
October, like September, in Napoleon, Missouri, is another comfortable autumn month, with an average temperature ranging between max 64.9°F (18.3°C) and min 47.7°F (8.7°C).Temperature
The commencement of October involves a temperature shift, with the average high-temperature dropping from a warm 78.3°F (25.7°C) in September to an enjoyable 64.9°F (18.3°C). During October nights, Napoleon records an average temperature of 47.7°F (8.7°C).Humidity
October and November, with an average relative humidity of 71%, are the least humid months.Rainfall
In Napoleon, in October, during 10.5 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Napoleon, during the entire year, the rain falls for 136.3 days and collects up to 27.28" (693mm) of precipitation.Snowfall
Months with snowfall are January through March, May, October through December. October is the first month it typically snows. Throughout October, in the average 0.4 snowfall days, it receives 0.47" (12mm) of snow. In Napoleon, during the entire year, snow falls for 16.7 days and aggregates up to 8.86" (225mm) of snow.Daylight
In Napoleon, the average length of the day in October is 11h and 10min.On the first day of October, sunrise is at 7:13 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 6:16 pm CDT.
Sunshine
The average sunshine in October is 6.2h.UV index
In Napoleon, Missouri, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 3 in October converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Napoleon, MO
- Average high temperature in October: 64.9°F
The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (36.5°F).
- Average low temperature in October: 47.7°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).
Average pressure in October
Napoleon, MO
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in October
Napoleon, MO
- Average wind speed in October: 8.5mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in October
Napoleon, MO
- Average humidity in October: 71%
The months with the highest relative humidity are May and June (79%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in October
Napoleon, MO
- Average rainfall in October: 2.24"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in October
Napoleon, MO
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in October
Napoleon, MO
- Average snowfall in October: 0.47"
The month with the highest snowfall is February (3.35").
The months with the least snowfall are April, June, July, August and September (0").
Average snowfall days in October
Napoleon, MO
- Average snowfall days in October: 0.4 days
The month with the highest number of snowfall days is February (4.9 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, MO
- Average daylight in October: 11h and 12min
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 12min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in October
Napoleon, MO
- Average sunshine days in October: 19.1 days
The month with the most sunshine days is December (22 days).
The months with the least sunshine days are May and June (11.6 days).
Average UV index in October
Napoleon, MO
- Average UV index in October: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Napoleon, MO
- Average cloud cover in October: 31
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in October
Napoleon, MO
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
