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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Cortland, Nebraska, with an average temperature fluctuating between 18.9°F (-7.3°C) and 33.3°F (0.7°C). The month of January sees the lowest average temperatures, reaching 33.3°F (0.7°C) at the peak and 18.9°F (-7.3°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in Cortland, is another cold month, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 37.2°F (2.9°C). Cortland's February reports an average high-temperature of a still icy 37.2°F (2.9°C), exhibiting a minor difference from January. Weather in February »
Weather in March
March, the first month of the spring in Cortland, is a fresh month, with an average temperature fluctuating between 34.3°F (1.3°C) and 52.3°F (11.3°C). March's arrival sees a clear escalation in the average high-temperature, rising from February's icy 37.2°F (2.9°C) to a fresh 52.3°F (11.3°C). Weather in March »
Weather in April
April is a refreshing spring month in Cortland, Nebraska, with an average temperature fluctuating between 62.6°F (17°C) and 43.3°F (6.3°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a fresh 52.3°F (11.3°C) to a comfortable 62.6°F (17°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Cortland, Nebraska, with an average temperature varying between 53.8°F (12.1°C) and 71.6°F (22°C). May witnesses an increase in the average high-temperature, moving 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 moderately hot month in Cortland, Nebraska, with an average temperature fluctuating between 83.7°F (28.7°C) and 64.9°F (18.3°C). The shift into June is accompanied by a temperature increase, with the average high-temperature rising from a pleasant 71.6°F (22°C) in May to a moderately hot 83.7°F (28.7°C). Weather in June »
Weather in July
July in Cortland, Nebraska, is a hot summer month, with temperature in the range of an average low of 67.3°F (19.6°C) and an average high of 86.7°F (30.4°C). In Cortland, July is identified by the highest average temperatures, reaching a peak of 86.7°F (30.4°C) and a low of 67.3°F (19.6°C). Throughout July, the heat index is evaluated at a torrid 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 fluctuating between 64°F (17.8°C) and 84.6°F (29.2°C). With the onset of August, the average high-temperature registers at a moderately hot 84.6°F (29.2°C), subtly different from July's 86.7°F (30.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Cortland, Nebraska, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 57.7°F (14.3°C). The shift from August to September includes a small decrease in the average high-temperature, from 84.6°F (29.2°C) to a still moderately hot 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 an average temperature fluctuating between 63.1°F (17.3°C) and 45.7°F (7.6°C). October's arrival brings a noticeable temperature shift, dropping from a moderately hot 77.9°F (25.5°C) in September to a comfortable 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 an average temperature fluctuating between 34°F (1.1°C) and 50.9°F (10.5°C). November comes with a decrease in the average high-temperature, falling from an enjoyable 63.1°F (17.3°C) in October to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
December, the first month of the winter in Cortland, is also a wintry month, with temperature in the range of an average low of 23°F (-5°C) and an average high of 36.9°F (2.7°C). The onset of December introduces a moderate change in Cortland's weather, with average high-temperatures falling from November's fresh 50.9°F (10.5°C) to a cold 36.9°F (2.7°C). Weather in December »
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
January, with its average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 18.9°F (-7.3°C), holds the record as the coldest month in Cortland.
What is the most humid month?
With an average relative humidity of 78%, January is the most humid month.
How many days does it rain?
In Cortland, during the entire year, the rain falls for 115.2 days and collects up to 22.56" (573mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
When does it snow the most?
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 many days does it snow?
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?
With an average of 5.1h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month?
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)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cortland, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the rainiest month in Cortland?
The month with the most rainfall is May, when the rain falls for 16.5 days and typically aggregates up to 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?
June has the longest days of the year, with an average of 15h and 0min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What part of the year is the hottest?
The average temperatures reach their apex in July, averaging 86.7°F (30.4°C) at the high end and 67.3°F (19.6°C) at the low end.
What month has the most sunshine?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the least humid month?
October is the least humid month, with an average relative humidity of 64%.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
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).
Average pressure
Cortland, NE
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
Cortland, NE
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.6mph - Average wind speed in March:
11.2mph - Average wind speed in April:
11.4mph - Average wind speed in May:
9.8mph - Average wind speed in June:
9.5mph
- Average wind speed in July:
7.8mph - Average wind speed in August:
8mph - Average wind speed in September:
9.1mph - Average wind speed in October:
10.1mph - Average wind speed in November:
10.6mph - Average wind speed in December:
10.3mph
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).
Average humidity
Cortland, NE
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (64%).
Average rainfall
Cortland, NE
- Average rainfall in January:
0.75" - Average rainfall in February:
0.67" - Average rainfall in March:
1.14" - Average rainfall in April:
1.81" - Average rainfall in May:
3.66" - Average rainfall in June:
3.39"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.95" - Average rainfall in September:
1.81" - Average rainfall in October:
1.61" - Average rainfall in November:
0.79" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days
Cortland, NE
- Average rainfall days in January:
3.1 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
13.5 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
4.7 days - Average rainfall days in December:
3.5 days
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).
Average snowfall
Cortland, NE
- Average snowfall in January:
2.83" - Average snowfall in February:
1.97" - Average snowfall in March:
1.57" - Average snowfall in April:
0.91" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cortland, NE
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.6 days - Average snowfall days in March:
3.4 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.9 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.5 days
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).
Average daylight / Average sunshine
Cortland, NE
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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 January:
5h and 1min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 3min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
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).
Average sunshine days
Cortland, NE
- Average sunshine days in January:
21.9 days - Average sunshine days in February:
19.6 days - Average sunshine days in March:
17.6 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
16.2 days - Average sunshine days in October:
20.5 days - Average sunshine days in November:
22.8 days - Average sunshine days in December:
22.3 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is May (12.3 days).
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).
Average cloud cover
Cortland, NE
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 25).
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).