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
Rapid City's transition into October involves a shift in temperature, receding from an enjoyable 66.4°F (19.1°C) in September to a cool 54.1°F (12.3°C). An average nighttime temperature of 45.3°F (7.4°C) marks October in Rapid City.Humidity
The average relative humidity in October in Rapid City is 78%.Rainfall
The month with the most rainfall is October, when the rain falls for 17.9 days and typically aggregates up to 2.91" (74mm) 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 1.4 snowfall days, it receives 0.39" (10mm) of snow. In Rapid City, during the entire year, snow falls for 89.8 days and aggregates up to 28.03" (712mm) of snow.Daylight
In Rapid City, Michigan, the average length of the day in October is 10h and 57min.On the first day of the month, sunrise is at 7:40 am and sunset at 7:21 pm. On the last day of October, sunrise is at 8:18 am and sunset at 6:30 pm EDT.
Sunshine
In October, the average sunshine in Rapid City is 4.9h.UV index
In Rapid City, the average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 2 in October transforms into this advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What are October temperatures in Rapid City?
What is the average humidity in October in Rapid City?
What is the rainiest month in Rapid City?
How much does it rain in Rapid City in October?
When does it start to snow in Rapid City?
How many hours of daylight does Rapid City have in October?
What time are sunrise and sunset in October in Rapid City?
How long on average sun shines in October in Rapid City?
What is the UV index intensity in October in Rapid City?
Average temperature in October
Rapid City, MI
- Average high temperature in October: 54.1°F
The warmest month (with the highest average high temperature) is August (72.1°F).
The month with the lowest average high temperature is January (25.7°F).
- Average low temperature in October: 45.3°F
The month with the highest average low temperature is August (60.4°F).
The coldest months (with the lowest average low temperature) are January and February (18.9°F).
Average pressure in October
Rapid City, MI
- Average pressure in October: 29.96"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Rapid City, MI
- Average wind speed in October: 11.4mph
The windiest months (with the highest average wind speed) are January, November and December (12.6mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in October
Rapid City, MI
- Average humidity in October: 78%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in October
Rapid City, MI
- Average rainfall in October: 2.91"
The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days in October
Rapid City, MI
- Average rainfall days in October: 17.9 days
The month with the highest number of rainy days is October (17.9 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in October
Rapid City, MI
- Average snowfall in October: 0.39"
The month with the highest snowfall is January (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Rapid City, MI
- Average snowfall days in October: 1.4 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Rapid City, MI
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in October: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 42min).
Average sunshine days in October
Rapid City, MI
- Average sunshine days in October: 9.5 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is January (4.7 days).
Average UV index in October
Rapid City, MI
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Rapid City, MI
- Average cloud cover in October: 54
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in October
Rapid City, MI
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Rapid City, Michigan, USA
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