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

Monthly weather forecast and climate
Cortland, OH

January, the same as December, in Cortland, Ohio, is a freezing cold winter month, with temperature in the range of an average low of 18.9°F (-7.3°C) and an average high of 30.9°F (-0.6°C). January is the coldest month, with an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 18.9°F (-7.3°C). Weather in January »

February, the last month of the winter, in Cortland, is a cold month, with average temperature ranging between max 34.7°F (1.5°C) and min 20.5°F (-6.4°C). In February, the average high-temperature is almost the same as in January - a cold 34.7°F (1.5°C). Weather in February »

March, the first month of the spring, in Cortland, is a frosty month, with average temperature fluctuating between 28.8°F (-1.8°C) and 44.8°F (7.1°C). In March, the average high-temperature increases, from a cold 34.7°F (1.5°C) in February, to a chilly 44.8°F (7.1°C). Weather in March »

April in Cortland, Ohio, is a moderate spring month, with average temperature ranging between min 38.8°F (3.8°C) and max 57.6°F (14.2°C). In Cortland, Ohio, the average high-temperature in April increases, from a frosty 44.8°F (7.1°C) in March, to a moderate 57.6°F (14.2°C). Weather in April »

The last month of the spring, May, is an agreeable month in Cortland, Ohio, with average temperature fluctuating between 49.6°F (9.8°C) and 69.6°F (20.9°C). In May, the average high-temperature increases, from a moderate 57.6°F (14.2°C) in April, to an agreeable 69.6°F (20.9°C). Weather in May »

The first month of the summer, June, is a warm month in Cortland, Ohio, with average temperature fluctuating between 77.2°F (25.1°C) and 56.5°F (13.6°C). In Cortland, the average high-temperature slightly increases, from an agreeable 69.6°F (20.9°C) in May, to a warm 77.2°F (25.1°C). Weather in June »

July, the same as June, is another warm summer month in Cortland, Ohio, with average temperature varying between 61.3°F (16.3°C) and 81.3°F (27.4°C). With an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 61.3°F (16.3°C), July is the warmest month. In July, the average heat index is calculated to a tropical 86.5°F (30.3°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Cortland, Ohio, with average temperature varying between 79.7°F (26.5°C) and 59.5°F (15.3°C). In Cortland, the average high-temperature is essentially the same as in July - a still moderately hot 79.7°F (26.5°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Cortland, Ohio, with average temperature varying between 54.3°F (12.4°C) and 73.2°F (22.9°C). In September, the average high-temperature marginally drops, from a moderately hot 79.7°F (26.5°C) in August, to a pleasant 73.2°F (22.9°C). Weather in September »

October, like September, is a moderate autumn month in Cortland, Ohio, with average temperature fluctuating between 44.6°F (7°C) and 60.1°F (15.6°C). In Cortland, the average high-temperature decreases, from an agreeable 73.2°F (22.9°C) in September, to a moderate 60.1°F (15.6°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Cortland, Ohio, with average temperature varying between 33.6°F (0.9°C) and 47.1°F (8.4°C). In November, the average high-temperature decreases, from a mild 60.1°F (15.6°C) in October, to a chilly 47.1°F (8.4°C). Weather in November »

The first month of the winter, December, is also a wintry month in Cortland, Ohio, with average temperature ranging between min 26.8°F (-2.9°C) and max 37.6°F (3.1°C). In Cortland, the average high-temperature drops, from a frosty 47.1°F (8.4°C) in November, to a wintry 37.6°F (3.1°C). Weather in December »

What is the coldest month in Cortland?

January is the coldest month in Cortland, with an average high-temperature of 30.9°F (-0.6°C) and an average low-temperature of 18.9°F (-7.3°C).

How much does it rain in Cortland?

Throughout the year, in Cortland, Ohio, there are 177.5 rainfall days, and 32.48" (825mm) of precipitation is accumulated.

When does it snow in Cortland?

January through May, October through December are months with snowfall in Cortland, Ohio.

How much does it snow in Cortland?

Throughout the year, in Cortland, there are 77.8 snowfall days, and 33.11" (841mm) of snow is accumulated.

When does it snow the most in Cortland?

January is the month with the most snowfall in Cortland, Ohio. Snow falls for 19.8 days and accumulates 8.9" (226mm) of snow.

What is the month with the least sunshine in Cortland?

With an average of 2.5h of sunshine, January has the least sunshine of the year in Cortland.

What is the most humid month in Cortland?

February is the most humid month in Cortland, with an average relative humidity of 88%.

What is the rainiest month in Cortland?

June is the month with the most rainfall in Cortland. Rain falls for 17.8 days and accumulates 3.39" (86mm) of precipitation.

When it does not snow in Cortland?

In Cortland snow does not fall in June through September.

When are the longest days in Cortland?

With an average of 15.1h of daylight, June has the longest days of the year in Cortland, Ohio.

What is the warmest month in Cortland?

July is the warmest month in Cortland, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 61.3°F (16.3°C).

What is the least humid month in Cortland?

July and August, with an average relative humidity of 77%, are the least humid months in Cortland.

What are the months with the most sunshine in Cortland?

July and August, with an average of 10.1h of sunshine, are months with the most sunshine.

What is the month with the highest UV index in Cortland?

The month with the highest UV index in Cortland is July, with an average maximum UV index of 6.

What is the driest month in Cortland?

September is the month with the least rainfall. Rain falls for 14.8 days and accumulates 2.09" (53mm) of precipitation.

What is the month with the shortest days in Cortland?

December has the shortest days of the year in Cortland, with an average of 9.2h of daylight.

When is the lowest UV index in Cortland?

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

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is January (8.2 days).

Average snowfall - Cortland, OH
Average snowfall days - Cortland, OH

The month with the highest number of snowfall days is January (19.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Cortland, OH

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

Months with the most sunshine are July and August (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 2.5h).