Climate and monthly weather forecastOmaha, AR
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Omaha, Arkansas, with an average temperature varying between 44.2°F (6.8°C) and 28°F (-2.2°C). In Omaha, the lowest average temperatures are observed in January, with a high of 44.2°F (6.8°C) and a low of 28°F (-2.2°C). Weather in January »Weather in February
February, the last month of the winter in Omaha, is also a frosty month, with an average temperature fluctuating between 31.1°F (-0.5°C) and 47.8°F (8.8°C). February's weather records an average high-temperature of a still frosty 47.8°F (8.8°C), showing little deviation from January. Weather in February »Weather in March
March, the first month of the spring in Omaha, is a moderate month, with an average temperature fluctuating between 58.1°F (14.5°C) and 40.1°F (4.5°C). March brings an increase in the average high-temperature, progressing from a frosty 47.8°F (8.8°C) in February to a moderate 58.1°F (14.5°C). Weather in March »Weather in April
April in Omaha, Arkansas, is an agreeable spring month, with an average temperature ranging between max 68.4°F (20.2°C) and min 47.8°F (8.8°C). The average high-temperature increases in April, moving from a mild 58.1°F (14.5°C) in March to an agreeable 68.4°F (20.2°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Omaha, Arkansas, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 77.4°F (25.2°C). May brings a temperature increase, with average high-temperatures moving from April's agreeable 68.4°F (20.2°C) to a moderately hot 77.4°F (25.2°C). Weather in May »Weather in June
June, the first month of the summer in Omaha, is a tropical month, with an average temperature ranging between min 64.9°F (18.3°C) and max 87.8°F (31°C). The shift into June is marked by a rise in the average high-temperature, moving from May's moderately hot 77.4°F (25.2°C) to a hot 87.8°F (31°C). Weather in June »Weather in July
July, the same as June, in Omaha, Arkansas, is another tropical summer month, with an average temperature varying between 68.4°F (20.2°C) and 90.1°F (32.3°C). With its high average temperature of 90.1°F (32.3°C) and a low of 68.4°F (20.2°C), July is regarded as the warmest month. The average heat index in July is estimated at an extremely hot 107.6°F (42°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in Omaha, Arkansas, with an average temperature fluctuating between 88.7°F (31.5°C) and 66.4°F (19.1°C). With the advent of August, Omaha experiences an average high-temperature of a still tropical 88.7°F (31.5°C), mirroring a close resemblance to the previous month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Omaha, Arkansas, with an average temperature varying between 81.5°F (27.5°C) and 59.9°F (15.5°C). The onset of September brings a small shift in high-temperatures, falling from a hot 88.7°F (31.5°C) in August to a moderately hot 81.5°F (27.5°C). Weather in September »Weather in October
October, the same as September, in Omaha, Arkansas, is another pleasant autumn month, with an average temperature ranging between max 68.9°F (20.5°C) and min 48.9°F (9.4°C). The start of October comes with a reduction in the average high-temperature, receding from a moderately hot 81.5°F (27.5°C) in September to a pleasant 68.9°F (20.5°C). Weather in October »Weather in November
November, the last month of the autumn in Omaha, is another refreshing month, with an average temperature ranging between max 56.5°F (13.6°C) and min 38.7°F (3.7°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's pleasant 68.9°F (20.5°C) to a moderate 56.5°F (13.6°C). Weather in November »Weather in December
December, the first month of the winter in Omaha, is also a frosty month, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 47.1°F (8.4°C). December comes with a drop in the average high-temperature, falling from November's refreshing 56.5°F (13.6°C) to a chilly 47.1°F (8.4°C). Weather in December »Updated: Jul 8, 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
January, noted for its average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 28°F (-2.2°C), is considered the coldest month.
In Omaha, during the entire year, the rain falls for 131.4 days and collects up to 24.49" (622mm) of precipitation.
January through May, November and December are months with snowfall in Omaha.
In Omaha, during the entire year, snow falls for 11.8 days and aggregates up to 3.98" (101mm) of snow.
January has the least sunshine of the year, with an average of 5.4h of sunshine.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
February is the month with the least rainfall. Rain falls for 7.8 days and accumulates 1.18" (30mm) of precipitation.
February is the month with the most snowfall. Snow falls for 3.3 days and accumulates 1.26" (32mm) of snow.
The months with the highest humidity are March and May, with an average relative humidity of 77%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
The month with the most rainfall is May, when the rain falls for 13.8 days and typically aggregates up to 3.43" (87mm) of precipitation.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
In Omaha, Arkansas, snow does not fall in June through October.
With an average of 14h and 36min of daylight, June has the longest days of the year in Omaha.
With an average of 10.7h of sunshine, June has the most sunshine of the year.
In Omaha, July records the average highest temperatures, peaking at 90.1°F (32.3°C) and reaching a low of 68.4°F (20.2°C).
July and August, with an average relative humidity of 72%, are the least humid months in Omaha.
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Omaha, AR
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.2°F).
The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28°F).
Average pressure
Omaha, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Omaha, AR
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
8mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.7mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Omaha, AR
The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are July and August (72%).
Average rainfall
Omaha, AR
- Average rainfall in January:
1.38" - Average rainfall in February:
1.18" - Average rainfall in March:
2.4" - Average rainfall in April:
2.4" - Average rainfall in May:
3.43" - Average rainfall in June:
2.28"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days
Omaha, AR
- Average rainfall days in January:
7.1 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
6.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is December (6.8 days).
Average snowfall
Omaha, AR
- Average snowfall in January:
1.02" - Average snowfall in February:
1.26" - Average snowfall in March:
0.51" - Average snowfall in April:
0.2" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Omaha, AR
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0.2 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:
0.1 days - Average snowfall days in November:
1 days - Average snowfall days in December:
2.3 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Omaha, AR
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
5h and 36min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 42min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 30min - Average sunshine in October:
6h and 12min - Average sunshine in November:
5h and 54min - Average sunshine in December:
5h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
Omaha, AR
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
20.4 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
21.5 days
The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (12.2 days).
Average UV index
Omaha, AR
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Omaha, AR
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 27).
Average visibility
Omaha, AR
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
