Climate and monthly weather forecast
Cortland, NE

Weather in January

January, the same as December, is a wintry winter month in Cortland, Nebraska, with an average temperature fluctuating between 18.9°F (-7.3°C) and 33.3°F (0.7°C). January is the coldest month, with an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 18.9°F (-7.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Cortland, Nebraska, with an average temperature varying between 37.2°F (2.9°C) and 22.1°F (-5.5°C). In February, the average high-temperature is practically the same as in January - a still wintry 37.2°F (2.9°C). Weather in February »

Weather in March

March, the first month of the spring in Cortland, is a cool month, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 52.3°F (11.3°C). In March, the average high-temperature significantly increases from a wintry 37.2°F (2.9°C) in February to a fresh 52.3°F (11.3°C). Weather in March »

Weather in April

April is an enjoyable spring month in Cortland, Nebraska, with an average temperature varying between 43.3°F (6.3°C) and 62.6°F (17°C). In Cortland, Nebraska, the average high-temperature in April rises from a fresh 52.3°F (11.3°C) in March to a comfortable 62.6°F (17°C). Weather in April »

Weather in May

May, the last month of the spring in Cortland, is an agreeable month, with an average temperature fluctuating between 71.6°F (22°C) and 53.8°F (12.1°C). In May, the average high-temperature rises from an enjoyable 62.6°F (17°C) in April to a pleasant 71.6°F (22°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Cortland, Nebraska, with an average temperature ranging between max 83.7°F (28.7°C) and min 64.9°F (18.3°C). In June, the average high-temperature increases from an agreeable 71.6°F (22°C) in May to a warm 83.7°F (28.7°C). Weather in June »

Weather in July

July is a hot summer month in Cortland, Nebraska, with an average temperature fluctuating between 86.7°F (30.4°C) and 67.3°F (19.6°C). With an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 67.3°F (19.6°C), July is the warmest month. The average heat index in July is computed to be a very hot 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Cortland, is also a moderately hot month, with an average temperature ranging between min 64°F (17.8°C) and max 84.6°F (29.2°C). In August, the average high-temperature is almost the same as in July - a warm 84.6°F (29.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Cortland, is also a moderately hot month, with an average temperature ranging between max 77.9°F (25.5°C) and min 57.7°F (14.3°C). In September, the average high-temperature marginally drops from a moderately hot 84.6°F (29.2°C) in August to a still warm 77.9°F (25.5°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Cortland, Nebraska, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 63.1°F (17.3°C). In October, the average high-temperature plummets from a warm 77.9°F (25.5°C) in September to an enjoyable 63.1°F (17.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Cortland, is also a fresh month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 34°F (1.1°C). In November, the average high-temperature drops from a comfortable 63.1°F (17.3°C) in October to a fresh 50.9°F (10.5°C). Weather in November »

Weather in December

December, the first month of the winter in Cortland, is still a cold month, with temperature in the range of an average high of 36.9°F (2.7°C) and an average low of 23°F (-5°C). In Cortland, Nebraska, the average high-temperature in December drops from a cool 50.9°F (10.5°C) in November to a wintry 36.9°F (2.7°C). Weather in December »
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FAQ

What is the coldest month in Cortland?

With an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 18.9°F (-7.3°C), January is the coldest month in Cortland.

What is the most humid month in Cortland?

With an average relative humidity of 78%, January is the most humid month in Cortland, Nebraska.

How many days does it rain in Cortland?

In Cortland, Nebraska, during the entire year, the rain falls for 115.2 days and collects up to 22.56" (573mm) of precipitation.

When does it snow in Cortland?

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

When does it snow the most in Cortland?

The month with the most snowfall is January, when snow falls for 5.3 days and typically aggregates up to 2.83" (72mm) of snow.

How much does it snow in Cortland?

In Cortland, during the entire year, snow falls for 22.2 days and aggregates up to 10.71" (272mm) of snow.

What is the month with the least sunshine in Cortland?

With an average of 5.1h of sunshine, January has the least sunshine of the year.

When is the lowest UV index in Cortland?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cortland, Nebraska.

What is the driest month in Cortland?

The month with the least rainfall in Cortland is February, when the rain falls for 2.8 days and typically collects 0.67" (17mm) of precipitation.

When is Daylight Saving Time (DST) in Cortland?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Cortland, Nebraska, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Cortland?

May is the month with the most rainfall. Rain falls for 16.5 days and accumulates 3.66" (93mm) of precipitation.

When it does not snow in Cortland?

In Cortland, Nebraska, snow does not fall in June through September.

When are the longest days in Cortland?

June has the longest days of the year in Cortland, with an average of 15h and 1min of daylight.

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

June through August, with an average maximum UV index of 6, are months with the highest UV index in Cortland, Nebraska.

What is the warmest month in Cortland?

July is the warmest month, with an average high-temperature of 86.7°F (30.4°C) and an average low-temperature of 67.3°F (19.6°C).

What month has the most sunshine in Cortland?

July has the most sunshine of the year in Cortland, Nebraska, with an average of 10.5h of sunshine.

What is the least humid month in Cortland?

With an average relative humidity of 64%, October is the least humid month in Cortland, Nebraska.

What is the month with the shortest days in Cortland?

December has the shortest days of the year in Cortland, with an average of 9h and 20min of daylight.

Average temperature
Cortland, NE

Average temperature - Cortland, NE

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (33.3°F).

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

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Average pressure
Cortland, NE

Average pressure - Cortland, NE

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed
Cortland, NE

Average wind speed - Cortland, NE

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average rainfall
Cortland, NE

Average rainfall - Cortland, NE

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days
Cortland, NE

Average rainfall days - Cortland, NE

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall
Cortland, NE

Average snowfall - Cortland, NE

The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Cortland, NE

Average snowfall days - Cortland, NE

The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Cortland, NE

Average daylight / Average sunshine - Cortland, NE

The month with the longest days is June (Average daylight: 15h and 1min).
The month with the shortest days is December (Average daylight: 9h and 20min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

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Average sunshine days
Cortland, NE

Average sunshine days - Cortland, NE

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index
Cortland, NE

Average UV index - Cortland, NE

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Cortland, NE

Average visibility - Cortland, NE

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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