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
Grand Rapids's transition into October is marked by a clear temperature shift, receding from a comfortable 67.3°F (19.6°C) in September to a cool 50.4°F (10.2°C). Throughout October, Grand Rapids records an average temperature of 36.9°F (2.7°C) at night.Humidity
In October, the average relative humidity is 78%.Rainfall
In Grand Rapids, Minnesota, during October, the rain falls for 11.1 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Grand Rapids, during the entire year, the rain falls for 113.8 days and collects up to 18.94" (481mm) of precipitation.Snowfall
Months with snowfall in Grand Rapids are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 5.1 snowfall days, it receives 3.54" (90mm) of snow. Throughout the year, there are 106.1 snowfall days, and 36.73" (933mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 51min.On the first day of October in Grand Rapids, sunrise is at 7:14 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:56 am and sunset at 5:58 pm CDT.
Sunshine
In Grand Rapids, the average sunshine in October is 4.6h.UV index
In Grand Rapids, the average daily maximum UV index in October is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In October, the average maximum UV index of 2 translates into the following recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in October?
What is the average humidity in October?
How much does it rain in October?
When does it start to snow?
What is the average length of the day in October?
When is the sunrise / sunset in October in Grand Rapids?
How many hours of sunshine does Grand Rapids have in October?
What is the UV index intensity in October in Grand Rapids?
Average temperature in October
Grand Rapids, MN
- Average high temperature in October: 50.4°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (15.8°F).
- Average low temperature in October: 36.9°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (1.4°F).
Average pressure in October
Grand Rapids, MN
- Average pressure in October: 29.96"Hg
The month with the highest atmospheric pressure is February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Grand Rapids, MN
- Average wind speed in October: 7.5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in October
Grand Rapids, MN
- Average humidity in October: 78%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in October
Grand Rapids, MN
- Average rainfall in October: 2.17"
The wettest month (with the highest rainfall) is June (2.91").
The driest months (with the least rainfall) are January and February (0.75").
Average rainfall days in October
Grand Rapids, MN
- Average rainfall days in October: 11.1 days
The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in October
Grand Rapids, MN
- Average snowfall in October: 3.54"
The month with the highest snowfall is December (7.2").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Grand Rapids, MN
- Average snowfall days in October: 5.1 days
The month with the highest number of snowfall days is January (21.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in October /
Average sunshine in October
Grand Rapids, MN
- Average daylight in October: 10h and 5min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in October: 4h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 1h and 54min).
Average sunshine days in October
Grand Rapids, MN
- Average sunshine days in October: 14.1 days
The months with the most sunshine days are August and September (16.5 days).
The month with the least sunshine days is February (10.1 days).
Average UV index in October
Grand Rapids, MN
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in October
Grand Rapids, MN
- Average cloud cover in October: 53
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in October
Grand Rapids, MN
- Average visibility in October: 5mi
The months with the highest visibility are May and June (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Grand Rapids, Minnesota, USA
Weather forecast for your location
2. Allow the app to use your location