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 arrival comes with a decrease in the average high-temperature, moving from a moderately hot 74.8°F (23.8°C) in September to a refreshing 61.7°F (16.5°C). Calcutta reports a consistent average low-temperature of 44.8°F (7.1°C) throughout October nights.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, there are 161.5 rainfall days, and 22.72" (577mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Calcutta. October is the first month it typically snows in Calcutta. Throughout October, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Calcutta, Ohio, there are 54.4 snowfall days, and 13.39" (340mm) of snow is accumulated.Daylight
In Calcutta, Ohio, the average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 7:19 am and sunset at 7:03 pm. On the last day of October, sunrise is at 7:52 am and sunset at 6:19 pm EDT.
Sunshine
In Calcutta, Ohio, the average sunshine in October is 5.3h.UV index
In October, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In October, a daily maximum UV index of 3 leads to the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are October temperatures in Calcutta?
What is the average humidity in October in Calcutta?
How much does it rain in Calcutta in October?
When does it start to snow in Calcutta?
How many hours of daylight does Calcutta have in October?
When are sunrise and sunset in October in Calcutta?
How many hours of sunshine does Calcutta have in October?
What is the UV index reading in October in Calcutta?
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 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 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).
Calcutta, Ohio, USA
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