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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
Weather in January
January, like December, in McNab, Arkansas, is another fresh winter month, with an average temperature fluctuating between 35.4°F (1.9°C) and 51.4°F (10.8°C). The month of January sees the lowest average temperatures, reaching 51.4°F (10.8°C) at the peak and 35.4°F (1.9°C) at the low. Weather in January »
Weather in February
February, the last month of the winter in McNab, is also a fresh month, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 54.9°F (12.7°C). The transition from January to February brings an average high-temperature of a still fresh 54.9°F (12.7°C), barely different from January's 51.4°F (10.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in McNab, Arkansas, with an average temperature ranging between max 64.4°F (18°C) and min 46.8°F (8.2°C). March brings a rise in McNab's average high-temperature, moving from a cool 54.9°F (12.7°C) in February to a comfortable 64.4°F (18°C). Weather in March »
Weather in April
April in McNab, Arkansas, is a warm spring month, with an average temperature varying between 73.8°F (23.2°C) and 53.1°F (11.7°C). The transition to April introduces an increase in the average high-temperature, shifting from a refreshing 64.4°F (18°C) in March to a moderately hot 73.8°F (23.2°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in McNab, Arkansas, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 61.3°F (16.3°C). McNab's May weather indicates a minor increase in high-temperatures, edging from April's 73.8°F (23.2°C) to a still moderately hot 81.5°F (27.5°C). Weather in May »
Weather in June
June, the first month of the summer in McNab, is a hot month, with an average temperature ranging between max 90.1°F (32.3°C) and min 69.8°F (21°C). McNab's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's warm 81.5°F (27.5°C) to a tropical 90.1°F (32.3°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in McNab, Arkansas, with temperature in the range of an average high of 93.4°F (34.1°C) and an average low of 72.5°F (22.5°C). July tends to be the warmest month, with temperatures averaging a daily high of 93.4°F (34.1°C) and a low of 72.5°F (22.5°C). Throughout July, the heat index is estimated at a life-threatening hot 118.4°F (48°C). Weather in July »
Weather in August
August, the last month of the summer in McNab, is another tropical month, with an average temperature varying between 71.8°F (22.1°C) and 93°F (33.9°C). In August, McNab experiences a minor shift in meteorological conditions with average high-temperatures marked at a still tropical 93°F (33.9°C), closely mirroring the climate in July. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in McNab, Arkansas, with an average temperature varying between 65.7°F (18.7°C) and 86.9°F (30.5°C). The arrival of September corresponds with a light shift in temperature, down from 93°F (33.9°C) in August to a still hot 86.9°F (30.5°C). Weather in September »
Weather in October
October, like September, in McNab, Arkansas, is a moderately hot autumn month, with an average temperature ranging between max 75°F (23.9°C) and min 54.7°F (12.6°C). October's onset brings a reduction in the average high-temperature, from a tropical 86.9°F (30.5°C) in September to a moderately hot 75°F (23.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in McNab, Arkansas, with an average temperature varying between 45°F (7.2°C) and 62.1°F (16.7°C). The average high-temperature decreases in November, shifting from a moderately hot 75°F (23.9°C) in October to an enjoyable 62.1°F (16.7°C). Weather in November »
Weather in December
December, the first month of the winter in McNab, is also a fresh month, with an average temperature varying between 54°F (12.2°C) and 38.8°F (3.8°C). The transition into December involves a small decrease in the average high-temperature, dipping slightly from a refreshing 62.1°F (16.7°C) in November to a fresh 54°F (12.2°C). Weather in December »
Updated: Jul 29, 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 are the coldest months?
January is the coldest month, with an average high-temperature of 51.4°F (10.8°C) and an average low-temperature of 35.4°F (1.9°C).
How much does it rain?
Throughout the year, there are 142 rainfall days, and 27.17" (690mm) of precipitation is accumulated.
When does it snow?
January through March are months with snowfall.
How much does it snow?
Throughout the year, there are 3.6 snowfall days, and 0.94" (24mm) of snow is accumulated.
What is the most humid month?
The months with the highest humidity are February, March and December, with an average relative humidity of 80%.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 1.7 days and typically aggregates up to 0.55" (14mm) of snow.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 5h of sunshine.
When is Daylight Saving Time (DST)?
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.
What is the wettest month?
The month with the most rainfall is April, when the rain falls for 11.3 days and typically aggregates up to 3.07" (78mm) of precipitation.
When it does not snow?
April through December are months without snowfall.
When are the longest days?
The month with the longest days in McNab is June, with an average of 14h and 24min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June and July, with an average maximum UV index of 7.
What is the hottest time of year?
McNab's July weather, marked by an average high temperature of 93.4°F (34.1°C) and an average low temperature of 72.5°F (22.5°C), is the warmest in the year.
What is the month with the most sunshine?
The months with the most sunshine are July and August, with an average of 10.5h of sunshine.
What is the least humid month?
The months with the lowest humidity are August and September, with an average relative humidity of 70%.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 8.8 days and typically collects 1.5" (38mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 10h and 0min of daylight.
What is the month with the lowest UV index?
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
McNab, AR
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.4°F).
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).
Average pressure
McNab, AR
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"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 (29.93"Hg).
Average wind speed
McNab, AR
- Average wind speed in January:
6.4mph - Average wind speed in February:
6.8mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.1mph - Average wind speed in October:
5.9mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.1mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity
McNab, AR
The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are August and September (70%).
Average rainfall
McNab, AR
- Average rainfall in January:
1.65" - Average rainfall in February:
2.24" - Average rainfall in March:
2.56" - Average rainfall in April:
3.07" - Average rainfall in May:
2.48" - Average rainfall in June:
2.44"
The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is November (1.5").
Average rainfall days
McNab, AR
- Average rainfall days in January:
9.4 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.5 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
14.1 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
11.1 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (8.8 days).
Average snowfall
McNab, AR
The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days
McNab, AR
- Average snowfall days in January:
1 days - Average snowfall days in February:
1.7 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
0.3 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
McNab, AR
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
McNab, AR
- Average sunshine days in January:
20 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
15.1 days
- Average sunshine days in July:
13.6 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
20 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
18.1 days
The months with the most sunshine days are January and October (20 days).
The month with the least sunshine days is July (13.6 days).
Average UV index
McNab, AR
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
McNab, AR
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
McNab, AR
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
McNab, Arkansas, USA
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