Chillicothe
Ohio, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Chillicothe, OH

October, the same as September, in Chillicothe, Ohio, is an agreeable autumn month, with temperature in the range of an average low of 41°F (5°C) and an average high of 68°F (20°C).

Temperature

In Chillicothe, the average high-temperature in October drops, from a moderately hot 78.8°F (26°C) in September, to an agreeable 68°F (20°C). In October, in Chillicothe, the average low-temperature is 41°F (5°C).

Rainfall

In Chillicothe, during October, the rain falls for 9 days and regularly aggregates up to 2.5" (63mm) of precipitation. Throughout the year, there are 138 rainfall days, and 39.8" (1010mm) of precipitation is accumulated.

Daylight

The average length of the day in Chillicothe is 11.1h.

Sunshine

The average sunshine in October is 6h.

UV index

In Chillicothe, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV radiation for the average person.
Note: In October, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in October in Chillicothe?

In October, in Chillicothe, Ohio, the average high-temperature is 68°F (20°C), and the average low-temperature is 41°F (5°C).

How much does it rain in Chillicothe in October?

In Chillicothe, in October, it is raining for 9 days, with typically 2.5" (63mm) of accumulated precipitation.

What is the average length of the day in October in Chillicothe?

In Chillicothe, the average length of the day in October is 11.1h.

How many hours of sunshine does Chillicothe have in October?

In October, the average sunshine is 6h.

What is the UV index intensity in October in Chillicothe?

In Chillicothe, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.
Average temperature in October - Chillicothe, OH
  • Average high temperature in October: 68°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in October: 41°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average rainfall in October - Chillicothe, OH
  • Average rainfall in October: 2.5"

The wettest month (with the highest rainfall) is May (4.3").
The driest month (with the lowest rainfall) is February (2.4").

Average rainfall days in October - Chillicothe, OH
  • Average rainfall days in October: 9 days

The month with the highest number of rainy days is March (14 days).
The month with the lowest number of rainy days is September (8 days).

Average daylight in October / Average sunshine in October - Chillicothe, OH
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.4h).

  • Average sunshine in October: 6h

The month with most sunshine is June (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 3h).

Average UV index in October - Chillicothe, OH
  • Average UV index in October: 4

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).