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
The start of October signals a decrease in the average high-temperature, transitioning from a comfortable 67.6°F (19.8°C) in September to a moderate 55.4°F (13°C). Pentwater, during October nights, records a temperature marginally cooler than the daytime average, at a frosty 47.7°F (8.7°C).Humidity
The months with the lowest humidity in Pentwater are April and October, with an average relative humidity of 76%.Rainfall
The month with the most rainfall is October, when the rain falls for 17.5 days and typically aggregates up to 3.46" (88mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Pentwater. Throughout October, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 68.4 snowfall days, and 18.07" (459mm) of snow is accumulated.Daylight
In October, the average length of the day is 10h and 59min.On the first day of the month, sunrise is at 7:44 am and sunset at 7:26 pm. On the last day of October, in Pentwater, sunrise is at 8:21 am and sunset at 6:37 pm EDT.
Sunshine
The average sunshine in October in Pentwater is 5.4h.UV index
In Pentwater, Michigan, 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 rays for the ordinary person.Note: A maximum high UV index of 2 in October translates into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. It's recommended to limit sun exposure when its radiation is at its peak during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Pentwater in October?
What is the least humid month in Pentwater?
What is the average humidity in October in Pentwater?
What is the rainiest month in Pentwater?
How many days does it rain in October in Pentwater?
When does it start snowing in Pentwater?
How many hours of daylight does Pentwater have in October?
When are sunrise and sunset in October in Pentwater?
How long on average sun shines in October in Pentwater?
What is the UV index reading in October in Pentwater?
Average temperature in October
Pentwater, MI
- Average high temperature in October: 55.4°F
The warmest month (with the highest average high temperature) is August (73.6°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in October: 47.7°F
The month with the highest average low temperature is August (63.9°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in October
Pentwater, MI
- Average pressure in October: 29.98"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
Pentwater, MI
- Average wind speed in October: 12.2mph
The windiest month (with the highest average wind speed) is November (13.1mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).
Average humidity in October
Pentwater, MI
- Average humidity in October: 76%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April and October (76%).
Average rainfall in October
Pentwater, MI
- Average rainfall in October: 3.46"
The wettest month (with the highest rainfall) is October (3.46").
The driest month (with the least rainfall) is February (1.34").
Average rainfall days in October
Pentwater, MI
- Average rainfall days in October: 17.5 days
The month with the highest number of rainy days is October (17.5 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in October
Pentwater, MI
- Average snowfall in October: 0.04"
The month with the highest snowfall is January (5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Pentwater, 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
Pentwater, MI
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in October: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in October
Pentwater, MI
- Average sunshine days in October: 11.3 days
The month with the most sunshine days is July (14.8 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in October
Pentwater, MI
- 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 and December (UV index 1).
Average cloud cover in October
Pentwater, MI
- Average cloud cover in October: 50
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in October
Pentwater, 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 months with the lowest visibility are January, February and December (5mi).
Pentwater, Michigan, USA
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