October weather forecastCalcutta, OH
October
Weather in October
October, like September, in Calcutta, Ohio, is another enjoyable autumn month, with an average temperature fluctuating between 44.8°F (7.1°C) and 61.7°F (16.5°C).Temperature
As October arrives, Calcutta's weather displays a decrease in high-temperatures, transitioning from September's warm 74.8°F (23.8°C) to a refreshing 61.7°F (16.5°C). Calcutta reports an average nighttime low-temperature of 44.8°F (7.1°C) in October.Humidity
In Calcutta, the average relative humidity in October is 80%.Rainfall
In Calcutta, during October, the rain falls for 13.6 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, in Calcutta, there are 161.5 rainfall days, and 22.72" (577mm) of precipitation is accumulated.Snowfall
Months with snowfall in Calcutta, Ohio, are January through May, October through December. October is the first month it typically snows. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. In Calcutta, during the entire year, snow falls for 54.4 days and aggregates up to 13.39" (340mm) of snow.Daylight
The average length of the day in October is 11h and 7min.On the first day of October, sunrise is at 7:19 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 6:19 pm EDT.
Sunshine
In October, the average sunshine in Calcutta is 5.3h.UV index
The average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In October, the average maximum UV index of 3 translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Calcutta, OH
- Average high temperature in October: 61.7°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in October: 44.8°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in October
Calcutta, 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
Calcutta, OH
- Average wind speed in October: 6.5mph
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 (4.8mph).
Average humidity in October
Calcutta, OH
- Average humidity in October: 80%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in October
Calcutta, OH
- Average rainfall in October: 2.09"
The wettest months (with the highest rainfall) are April and May (2.24").
The driest month (with the least rainfall) is November (1.54").
Average rainfall days in October
Calcutta, OH
- Average rainfall days in October: 13.6 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in October
Calcutta, OH
- Average snowfall in October: 0.08"
The month with the highest snowfall is January (3.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Calcutta, OH
- Average snowfall days in October: 0.2 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Calcutta, OH
- Average daylight in October: 11h and 6min
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 18min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in October
Calcutta, OH
- Average sunshine days in October: 14.3 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in October
Calcutta, 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
Calcutta, OH
- Average cloud cover in October: 47
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Calcutta, 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).
