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
During the transition into October, Gahanna observes a decrease in the average high-temperature, falling from a moderately hot 76.1°F (24.5°C) in September to a refreshing 62.8°F (17.1°C). Gahanna, during the month of October, experiences an average low-temperature of 46.6°F (8.1°C).Humidity
The months with the lowest humidity in Gahanna, Ohio, are April, October and November, with an average relative humidity of 74%.Rainfall
In Gahanna, during October, the rain falls for 9.8 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Gahanna, Ohio, during the entire year, the rain falls for 139.3 days and collects up to 20.31" (516mm) of precipitation.Snowfall
May through October are months without snowfall in Gahanna, Ohio.Daylight
In Gahanna, the average length of the day in October is 11h and 8min.On the first day of the month, sunrise is at 7:28 am and sunset at 7:13 pm. On the last day of October, in Gahanna, sunrise is at 8:00 am and sunset at 6:29 pm EDT.
Sunshine
The average sunshine in October is 6.1h.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 radiation for the ordinary person.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Take precautions - Protection against sun damage is advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What are October temperatures in Gahanna?
What is the least humid month in Gahanna?
What is the average humidity in October in Gahanna?
How many days does it rain in October in Gahanna?
When it does not snow in Gahanna?
Does it snow in Gahanna in October?
How many hours of daylight does Gahanna have in October?
When is the sunrise / sunset in October in Gahanna?
How many hours of sunshine does Gahanna have in October?
How high is the UV index in October in Gahanna?
Average temperature in October
Gahanna, OH
- Average high temperature in October: 62.8°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in October: 46.6°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in October
Gahanna, OH
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Gahanna, OH
- Average wind speed in October: 7.8mph
The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in October
Gahanna, OH
- Average humidity in October: 74%
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are April, October and November (74%).
Average rainfall in October
Gahanna, OH
- Average rainfall in October: 1.34"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is September (1.02").
Average rainfall days in October
Gahanna, OH
- Average rainfall days in October: 9.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in October
Gahanna, OH
- Average snowfall in October: 0"
The month with the highest snowfall is February (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Gahanna, OH
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Gahanna, OH
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 6h and 1min
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 30min).
Average sunshine days in October
Gahanna, OH
- Average sunshine days in October: 20.1 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in October
Gahanna, 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, November and December (UV index 2).
Average cloud cover in October
Gahanna, OH
- Average cloud cover in October: 40
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in October
Gahanna, OH
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Gahanna, Ohio, USA
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