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's onset brings a slight change in high-temperatures, falling from a moderately hot 75.2°F (24°C) in September to an enjoyable 61.9°F (16.6°C). In Costonia, the expected average low-temperature for October is a chilly 45°F (7.2°C).Humidity
The average relative humidity in October is 79%.Rainfall
In Costonia, in October, it is raining for 14.7 days, with typically 2.56" (65mm) of accumulated precipitation. Throughout the year, there are 175.9 rainfall days, and 31.22" (793mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Costonia, Ohio. October is the first month it typically snows. Throughout October, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. In Costonia, during the entire year, snow falls for 56.5 days and aggregates up to 19.41" (493mm) of snow.Daylight
In October, the average length of the day is 11h and 7min.On the first day of October, sunrise is at 7:19 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 6:20 pm EDT.
Sunshine
In October, the average sunshine in Costonia, Ohio, is 5.3h.UV index
The average daily maximum UV index in October in Costonia, Ohio, is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In October, the maximum UV index of 3 suggests these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the temperature in October in Costonia?
What is the average humidity in October in Costonia?
How many days does it rain in October in Costonia?
When does it start to snow in Costonia?
How many hours of daylight does Costonia have in October?
What time are sunrise and sunset in October in Costonia?
How long on average sun shines in October in Costonia?
How high is the UV index in October in Costonia?
Average temperature in October
Costonia, OH
- Average high temperature in October: 61.9°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in October: 45°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in October
Costonia, OH
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Costonia, OH
- Average wind speed in October: 6.3mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in October
Costonia, OH
- Average humidity in October: 79%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in October
Costonia, OH
- Average rainfall in October: 2.56"
The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is November (2.17").
Average rainfall days in October
Costonia, OH
- Average rainfall days in October: 14.7 days
The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (9.4 days).
Average snowfall in October
Costonia, OH
- Average snowfall in October: 0.08"
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
Costonia, OH
- Average snowfall days in October: 0.3 days
The month with the highest number of snowfall days is January (15.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Costonia, 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 18min).
- Average sunshine in October: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in October
Costonia, OH
- Average sunshine days in October: 13.6 days
The month with the most sunshine days is November (15.5 days).
The months with the least sunshine days are January and May (8.8 days).
Average UV index in October
Costonia, OH
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Costonia, OH
- Average cloud cover in October: 47
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Costonia, OH
- Average visibility in October: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January and February (4mi).
Costonia, Ohio, USA
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