Climate and monthly weather forecastNew Madrid, MO
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in New Madrid, Missouri, with temperature in the range of an average low of 30°F (-1.1°C) and an average high of 42.8°F (6°C). January, with its high-temperature average of 42.8°F (6°C) and a low-temperature average of 30°F (-1.1°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in New Madrid, is also a frosty month, with an average temperature varying between 33.4°F (0.8°C) and 47.1°F (8.4°C). February's advent notes a subtle adjustment in average high-temperature to a still chilly 47.1°F (8.4°C) from January. Weather in February »Weather in March
March, the first month of the spring in New Madrid, is a mild month, with an average temperature ranging between min 42.4°F (5.8°C) and max 57.6°F (14.2°C). With the onset of March, New Madrid's average high-temperature experiences a rise, moving from February's frosty 47.1°F (8.4°C) to a refreshing 57.6°F (14.2°C). Weather in March »Weather in April
April is an agreeable spring month in New Madrid, Missouri, with an average temperature fluctuating between 51.4°F (10.8°C) and 68.4°F (20.2°C). As New Madrid transitions into April, the average high-temperature shows a change, moving from a moderate 57.6°F (14.2°C) in March to an agreeable 68.4°F (20.2°C). Weather in April »Weather in May
May, the last month of the spring in New Madrid, is a moderately hot month, with temperature in the range of an average high of 77.2°F (25.1°C) and an average low of 61.2°F (16.2°C). May's arrival brings a slight change in high-temperatures, adjusting from an agreeable 68.4°F (20.2°C) in April to a warm 77.2°F (25.1°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in New Madrid, Missouri, with an average temperature varying between 86°F (30°C) and 69.4°F (20.8°C). New Madrid observes a slight ascent in average high-temperatures during June, adjusting from a moderately hot 77.2°F (25.1°C) in May to a hot 86°F (30°C). Weather in June »Weather in July
July, the same as June, in New Madrid, Missouri, is another hot summer month, with an average temperature ranging between min 70.5°F (21.4°C) and max 87.6°F (30.9°C). In New Madrid, Missouri, the month of July registers the highest temperatures, averaging 87.6°F (30.9°C) at the peak and 70.5°F (21.4°C) at the lowest. For most parts of July, the heat index is estimated at a scorching 104°F (40°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in New Madrid, Missouri, with an average temperature ranging between min 67.8°F (19.9°C) and max 86.4°F (30.2°C). The transition into August notes an average high-temperature of a still tropical 86.4°F (30.2°C), revealing a mild distinction from the 87.6°F (30.9°C) in July. Weather in August »Weather in September
September, the first month of the autumn in New Madrid, is still a warm month, with an average temperature ranging between max 81.7°F (27.6°C) and min 63°F (17.2°C). September brings an average high-temperature of a moderately hot 81.7°F (27.6°C), nearly identical to the preceding month. Weather in September »Weather in October
October, the same as September, in New Madrid, Missouri, is another pleasant autumn month, with an average temperature fluctuating between 52.2°F (11.2°C) and 70.2°F (21.2°C). The onset of October is marked by a decrease in temperature, transitioning from a warm 81.7°F (27.6°C) in September to a pleasant 70.2°F (21.2°C). Weather in October »Weather in November
November, the last month of the autumn in New Madrid, is another mild month, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 56.3°F (13.5°C). Welcoming November, New Madrid observes a shift in the average high-temperature, falling from October's pleasant 70.2°F (21.2°C) to a moderate 56.3°F (13.5°C). Weather in November »Weather in December
December, the first month of the winter in New Madrid, is also a frosty month, with an average temperature varying between 35.4°F (1.9°C) and 47.1°F (8.4°C). As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a refreshing 56.3°F (13.5°C) to a frosty 47.1°F (8.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
New Madrid, MO
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (42.8°F).
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure
New Madrid, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"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:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
New Madrid, MO
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.6mph - Average wind speed in April:
9.5mph - Average wind speed in May:
8mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.5mph - Average wind speed in October:
8mph - Average wind speed in November:
8.8mph - Average wind speed in December:
8.9mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
New Madrid, MO
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall
New Madrid, MO
- Average rainfall in January:
2.24" - Average rainfall in February:
3.54" - Average rainfall in March:
4.25" - Average rainfall in April:
4.02" - Average rainfall in May:
3.82" - Average rainfall in June:
2.83"
- Average rainfall in July:
2.72" - Average rainfall in August:
2.56" - Average rainfall in September:
1.42" - Average rainfall in October:
2.6" - Average rainfall in November:
3.19" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is March (4.25").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days
New Madrid, MO
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
15.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
10 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (9.8 days).
Average snowfall
New Madrid, MO
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
New Madrid, MO
- Average snowfall days in January:
2.4 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1.1 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
1.2 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
New Madrid, MO
- 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 12min - 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 0min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 24min - 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 36min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
New Madrid, MO
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
13 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
15.3 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
18.3 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
New Madrid, MO
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
New Madrid, MO
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility
New Madrid, MO
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).





