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
October brings a decrease in the average high-temperature, shifting from an agreeable 70.9°F (21.6°C) in September to a mild 58.1°F (14.5°C). Hamilton observes an average nighttime low-temperature of 46.9°F (8.3°C) during the month of October.Humidity
The months with the lowest humidity in Hamilton are October and November, with an average relative humidity of 76%.Rainfall
October is the month with the most rainfall. Rain falls for 17.1 days and accumulates 3.07" (78mm) 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 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Hamilton, during the entire year, snow falls for 63.5 days and aggregates up to 17.44" (443mm) of snow.Daylight
In October, the average length of the day is 11h and 2min.On the first day of the month, sunrise is at 7:42 am and sunset at 7:24 pm. On the last day of October, sunrise is at 8:17 am and sunset at 6:37 pm EDT.
Sunshine
In Hamilton, the average sunshine in October is 5.6h.UV index
In October, the average daily maximum UV index in Hamilton, Michigan, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 during October translates into the following guidance:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the least humid month in Hamilton?
What is the average humidity in October?
What is the wettest month?
How many days does it rain in October?
When does it start snowing?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How long on average sun shines in October?
What is the UV index reading in October?
Average temperature in October
Hamilton, MI
- Average high temperature in October: 58.1°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in October: 46.9°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (20.8°F).
Average pressure in October
Hamilton, MI
- Average pressure in October: 29.99"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
Hamilton, MI
- Average wind speed in October: 10.6mph
The windiest month (with the highest average wind speed) is January (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in October
Hamilton, MI
- Average humidity in October: 76%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in October
Hamilton, MI
- Average rainfall in October: 3.07"
The wettest month (with the highest rainfall) is October (3.07").
The driest months (with the least rainfall) are February and November (1.5").
Average rainfall days in October
Hamilton, MI
- Average rainfall days in October: 17.1 days
The month with the highest number of rainy days is October (17.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in October
Hamilton, MI
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Hamilton, MI
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hamilton, MI
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in October
Hamilton, MI
- Average sunshine days in October: 11.5 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is January (7.4 days).
Average UV index in October
Hamilton, MI
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Hamilton, MI
- Average cloud cover in October: 49
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in October
Hamilton, MI
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Hamilton, Michigan, USA
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