October weather forecastGrasston, MN
October
Weather in October
October, the same as September, is another fresh autumn month in Grasston, Minnesota, with an average temperature varying between 52.7°F (11.5°C) and 38.7°F (3.7°C).Temperature
As Grasston, Minnesota, steps into October, the average high-temperature decreases significantly from the a pleasant 69.4°F (20.8°C) of September to a cool 52.7°F (11.5°C). Grasston observes an average nighttime temperature of 38.7°F (3.7°C) during October.Humidity
The average relative humidity in October is 76%.Rainfall
In Grasston, in October, it is raining for 10.9 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, there are 116.6 rainfall days, and 20.71" (526mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows. Throughout October, in the average 1.7 snowfall days, it receives 0.51" (13mm) of snow. Throughout the year, there are 60.3 snowfall days, and 22.6" (574mm) of snow is accumulated.Daylight
In Grasston, Minnesota, the average length of the day in October is 10h and 55min.On the first day of October, sunrise is at 7:11 am and sunset at 6:52 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:00 pm CDT.
Sunshine
The average sunshine in October is 5h.UV index
The average daily maximum UV index in October is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 during October translates into the following directions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Grasston, MN
- Average high temperature in October: 52.7°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (18.1°F).
- Average low temperature in October: 38.7°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (5.2°F).
Average pressure in October
Grasston, MN
- Average pressure in October: 29.97"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
Grasston, MN
- Average wind speed in October: 8.3mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in October
Grasston, MN
- Average humidity in October: 76%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in October
Grasston, MN
- Average rainfall in October: 1.85"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days in October
Grasston, MN
- Average rainfall days in October: 10.9 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (1.8 days).
Average snowfall in October
Grasston, MN
- Average snowfall in October: 0.51"
The month with the highest snowfall is December (5.55").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Grasston, MN
- Average snowfall days in October: 1.7 days
The months with the highest number of snowfall days are January and February (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Grasston, MN
- Average daylight in October: 10h and 54min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in October: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in October
Grasston, MN
- Average sunshine days in October: 18 days
The months with the most sunshine days are January and November (18.1 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in October
Grasston, 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
Grasston, MN
- Average cloud cover in October: 45
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in October
Grasston, MN
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
