October weather forecastRio Grande, OH
October
Weather in October
October, like September, in Rio Grande, Ohio, is another enjoyable autumn month, with an average temperature fluctuating between 46.9°F (8.3°C) and 65.8°F (18.8°C).Temperature
With the onset of October, Rio Grande's average high-temperature adjusts, receding from September's warm 79°F (26.1°C) to an enjoyable 65.8°F (18.8°C). Throughout October, the nighttime temperature averages to a frosty 46.9°F (8.3°C).Humidity
The average relative humidity in October in Rio Grande is 76%.Rainfall
In Rio Grande, in October, during 9.9 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Rio Grande, during the entire year, the rain falls for 149 days and collects up to 16.26" (413mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Rio Grande, Ohio. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 34 snowfall days, and 6.06" (154mm) of snow is accumulated.Daylight
In October, the average length of the day is 11h and 10min.On the first day of the month, sunrise is at 7:26 am and sunset at 7:11 pm. On the last day of October, in Rio Grande, Ohio, sunrise is at 7:56 am and sunset at 6:29 pm EDT.
Sunshine
In Rio Grande, the average sunshine in October is 6.2h.UV index
The average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during October translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. 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. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Rio Grande, OH
- Average high temperature in October: 65.8°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in October: 46.9°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in October
Rio Grande, OH
- Average pressure in October: 30.05"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in October
Rio Grande, OH
- Average wind speed in October: 5.6mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in October
Rio Grande, OH
- Average humidity in October: 76%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (74%).
Average rainfall in October
Rio Grande, OH
- Average rainfall in October: 1.22"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is November (0.83").
Average rainfall days in October
Rio Grande, OH
- Average rainfall days in October: 9.9 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in October
Rio Grande, OH
- Average snowfall in October: 0.08"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Rio Grande, OH
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Rio Grande, OH
- Average daylight in October: 11h and 12min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 6h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in October
Rio Grande, OH
- Average sunshine days in October: 18.4 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in October
Rio Grande, OH
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Rio Grande, OH
- Average cloud cover in October: 39
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in October
Rio Grande, OH
- Average visibility in October: 6mi
The months with the highest visibility are April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September and December (5mi).
