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

Monthly weather forecast and climate
Chillicothe, OH

January, the same as December, is a wintry winter month in Chillicothe, Ohio, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 22.8°F (-5.1°C). January is the coldest month, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 22.8°F (-5.1°C). Weather in January »

February, the last month of the winter, in Chillicothe, is also a wintry month, with average temperature varying between 40.5°F (4.7°C) and 26.1°F (-3.3°C). In Chillicothe, the average high-temperature in February is almost the same as in January - a still cold 40.5°F (4.7°C). Weather in February »

March, the first month of the spring, in Chillicothe, is a cool month, with average temperature fluctuating between 51.1°F (10.6°C) and 34.5°F (1.4°C). In March, the average high-temperature increases, from a wintry 40.5°F (4.7°C) in February, to a cool 51.1°F (10.6°C). Weather in March »

April is an enjoyable spring month in Chillicothe, Ohio, with average temperature fluctuating between 63.1°F (17.3°C) and 44.2°F (6.8°C). In Chillicothe, the average high-temperature increases, from a fresh 51.1°F (10.6°C) in March, to an enjoyable 63.1°F (17.3°C). Weather in April »

May, the last month of the spring, in Chillicothe, is a warm month, with average temperature fluctuating between 54.1°F (12.3°C) and 73.8°F (23.2°C). In Chillicothe, the average high-temperature in May increases, from a comfortable 63.1°F (17.3°C) in April, to a moderately hot 73.8°F (23.2°C). Weather in May »

June, the first month of the summer, in Chillicothe, is also a moderately hot month, with average temperature varying between 81.1°F (27.3°C) and 61°F (16.1°C). In Chillicothe, the average high-temperature slightly increases, from a moderately hot 73.8°F (23.2°C) in May, to a still warm 81.1°F (27.3°C). Weather in June »

July, the same as June, is a moderately hot summer month in Chillicothe, Ohio, with average temperature fluctuating between 64°F (17.8°C) and 83.8°F (28.8°C). With an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month. In July, the average heat index is evaluated at a tropical 93.2°F (34°C). Weather in July »

The last month of the summer, August, is another warm month in Chillicothe, Ohio, with average temperature varying between 62.1°F (16.7°C) and 82.9°F (28.3°C). In Chillicothe, Ohio, the average high-temperature in August is almost the same as in July - a still warm 82.9°F (28.3°C). Weather in August »

September, the first month of the autumn, in Chillicothe, is also a moderately hot month, with average temperature fluctuating between 77.2°F (25.1°C) and 56.5°F (13.6°C). In September, the average high-temperature marginally drops, from 82.9°F (28.3°C) in August, to a still moderately hot 77.2°F (25.1°C). Weather in September »

October, the same as September, is another comfortable autumn month in Chillicothe, Ohio, with average temperature varying between 46.4°F (8°C) and 64.2°F (17.9°C). In October, the average high-temperature drops, from a moderately hot 77.2°F (25.1°C) in September, to a comfortable 64.2°F (17.9°C). Weather in October »

November, the last month of the autumn, in Chillicothe, is another cool month, with average temperature fluctuating between 36.3°F (2.4°C) and 51.1°F (10.6°C). In November, the average high-temperature drops, from a comfortable 64.2°F (17.9°C) in October, to a fresh 51.1°F (10.6°C). Weather in November »

December, the first month of the winter, in Chillicothe, is still a cold month, with temperature in the range of an average low of 30.4°F (-0.9°C) and an average high of 41.5°F (5.3°C). In December, the average high-temperature decreases, from a cool 51.1°F (10.6°C) in November, to a wintry 41.5°F (5.3°C). Weather in December »

What is the coldest month in Chillicothe?

January is the coldest month in Chillicothe, Ohio, with an average high-temperature of 35.4°F (1.9°C) and an average low-temperature of 22.8°F (-5.1°C).

What is the most humid month in Chillicothe?

Months with the highest humidity in Chillicothe, Ohio, are January and February, with an average relative humidity of 82%.

How much does it rain in Chillicothe?

In Chillicothe, Ohio, during the entire year, the rain falls for 156.4 days and collects up to 25.63" (651mm) of precipitation.

When does it snow in Chillicothe?

January through April, November and December are months with snowfall.

How much does it snow in Chillicothe?

In Chillicothe, Ohio, during the entire year, snow falls for 31.6 days, and aggregates up to 8.94" (227mm) of snow.

What is the snowiest month in Chillicothe?

The month with the most snowfall in Chillicothe, Ohio, is January when snow falls for 9.6 days and typically aggregates up to 2.48" (63mm) of snow.

What is the month with the least sunshine in Chillicothe?

The month with the least sunshine in Chillicothe is January, with an average of 3.8h of sunshine.

What is the rainiest month in Chillicothe?

May is the month with the most rainfall. Rain falls for 17.9 days and accumulates 2.95" (75mm) of precipitation.

When it does not snow in Chillicothe?

In Chillicothe, Ohio, snow does not fall in May through October.

When are the longest days in Chillicothe?

The month with the longest days in Chillicothe is June, with an average of 14.9h of daylight.

What are the months with the highest UV index in Chillicothe?

Months with the highest UV index in Chillicothe, Ohio, are June through August, with an average maximum UV index of 6.

What is the warmest month in Chillicothe?

The warmest month is July, with an average high-temperature of 83.8°F (28.8°C) and an average low-temperature of 64°F (17.8°C).

What month has the most sunshine in Chillicothe?

The month with the most sunshine is August, with an average of 10.6h of sunshine.

What is the driest month in Chillicothe?

The month with the least rainfall is September when the rain falls for 12.4 days and typically collects 1.54" (39mm) of precipitation.

What is the least humid month in Chillicothe?

November is the least humid month in Chillicothe, Ohio, with an average relative humidity of 75%.

What is the month with the shortest days in Chillicothe?

December has the shortest days of the year in Chillicothe, Ohio, with an average of 9.4h of daylight.

When is the lowest UV index in Chillicothe?

With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature - Chillicothe, OH
Average humidity - Chillicothe, OH
Average rainfall - Chillicothe, OH
Average rainfall days - Chillicothe, OH

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (8.4 days).

Average snowfall - Chillicothe, OH
Average snowfall days - Chillicothe, OH

The month with the highest number of snowfall days is January (9.6 days).
Months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine - Chillicothe, OH

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

The month with the most sunshine is August (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 3.8h).