October weather forecastDellwood, MO
October
Weather in October
October, the same as September, is another refreshing autumn month in Dellwood, Missouri, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 65.7°F (18.7°C).Temperature
Onset of October witnesses a reduction in the average high-temperature, falling from a warm 79.5°F (26.4°C) in September to a refreshing 65.7°F (18.7°C). October nights experience a consistent temperature drop to a chilly 49.5°F (9.7°C).Humidity
With an average relative humidity of 70%, October is the least humid month.Rainfall
In Dellwood, Missouri, in October, it is raining for 10.6 days, with typically 2.48" (63mm) of accumulated precipitation. In Dellwood, during the entire year, the rain falls for 149 days and collects up to 31.61" (803mm) of precipitation.Snowfall
In Dellwood, snow does not fall in April through October.Daylight
The average length of the day in October is 11h and 10min.On the first day of October, sunrise is at 6:57 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 6:01 pm CDT.
Sunshine
The average sunshine in October is 6.2h.UV index
In Dellwood, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during October translates into the following directions:
Put precautions into practice - Guidance to elude sunburn is provided. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Dellwood, MO
- Average high temperature in October: 65.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.2°F).
- Average low temperature in October: 49.5°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in October
Dellwood, MO
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Dellwood, MO
- Average wind speed in October: 7.9mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).
Average humidity in October
Dellwood, MO
- Average humidity in October: 70%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in October
Dellwood, MO
- Average rainfall in October: 2.48"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days in October
Dellwood, MO
- Average rainfall days in October: 10.6 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in October
Dellwood, MO
- Average snowfall in October: 0"
The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Dellwood, MO
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Dellwood, MO
- Average daylight in October: 11h and 12min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 6h and 12min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in October
Dellwood, MO
- Average sunshine days in October: 19 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (11 days).
Average UV index in October
Dellwood, MO
- Average UV index in October: 3
The months with the highest UV index are May, 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
Dellwood, MO
- Average cloud cover in October: 32
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in October
Dellwood, 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).
