Climate and monthly weather forecastMarionville, MO
Climate and monthly weather forecast
Weather in January
January, like December, in Marionville, Missouri, is a wintry winter month, with an average temperature fluctuating between 42.4°F (5.8°C) and 26.6°F (-3°C). The month of January sees the lowest average temperatures, reaching 42.4°F (5.8°C) at the peak and 26.6°F (-3°C) at the low. Weather in January »Weather in February
February, the last month of the winter in Marionville, is a frosty month, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 30.2°F (-1°C). February's onset records a minor alteration in the average high-temperature to a frosty 46°F (7.8°C) from January's 42.4°F (5.8°C). Weather in February »Weather in March
March, the first month of the spring in Marionville, is a refreshing month, with an average temperature ranging between min 39°F (3.9°C) and max 56.8°F (13.8°C). Observing a rise in March, the average high-temperature goes from February's frosty 46°F (7.8°C) to a mild 56.8°F (13.8°C). Weather in March »Weather in April
April in Marionville, Missouri, is an enjoyable spring month, with an average temperature varying between 47.7°F (8.7°C) and 66.7°F (19.3°C). The arrival of April brings a change in Marionville's weather, with average high-temperatures moving from March's mild 56.8°F (13.8°C) to an enjoyable 66.7°F (19.3°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Marionville, Missouri, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 75.6°F (24.2°C). The onset of May brings a minor temperature shift, with the average high-temperature moving from an enjoyable 66.7°F (19.3°C) in April to a warm 75.6°F (24.2°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Marionville, Missouri, with an average temperature fluctuating between 86.2°F (30.1°C) and 65.7°F (18.7°C). With the arrival of June, the average high-temperature transitions from a warm 75.6°F (24.2°C) in May to a tropical 86.2°F (30.1°C). Weather in June »Weather in July
July, the same as June, in Marionville, Missouri, is another tropical summer month, with an average temperature varying between 88.7°F (31.5°C) and 68.5°F (20.3°C). July is the warmest month, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 68.5°F (20.3°C). For July, the heat index is calculated to be a blistering 104°F (40°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Marionville, Missouri, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 87.1°F (30.6°C). As Marionville welcomes August, the average high-temperature records at a still tropical 87.1°F (30.6°C), marking an insignificant deviation from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Marionville, Missouri, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 80.1°F (26.7°C). In September, the average high-temperature marginally decreases from a hot 87.1°F (30.6°C) in August to a moderately hot 80.1°F (26.7°C). Weather in September »Weather in October
October, like September, in Marionville, Missouri, is another refreshing autumn month, with an average temperature varying between 48.6°F (9.2°C) and 67.1°F (19.5°C). In Marionville, the average high-temperature in October drops from a moderately hot 80.1°F (26.7°C) in September to a comfortable 67.1°F (19.5°C). Weather in October »Weather in November
November, the last month of the autumn in Marionville, is also a fresh month, with an average temperature ranging between max 55.2°F (12.9°C) and min 38.3°F (3.5°C). November's arrival comes with a decrease in the average high-temperature, moving from an enjoyable 67.1°F (19.5°C) in October to a cool 55.2°F (12.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Marionville, Missouri, with an average temperature varying between 30.7°F (-0.7°C) and 45.3°F (7.4°C). The beginning of December marks a decrease in the average high-temperature, transitioning from a cool 55.2°F (12.9°C) in November to a frosty 45.3°F (7.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Marionville, MO
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (42.4°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.6°F).
Average pressure
Marionville, MO
- 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:
29.95"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:
30.04"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
Marionville, MO
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.9mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.1mph - Average wind speed in May:
8.4mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
6.5mph - Average wind speed in August:
6.6mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9.1mph
The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity
Marionville, MO
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July, August and October (73%).
Average rainfall
Marionville, MO
- Average rainfall in January:
2.01" - Average rainfall in February:
1.77" - Average rainfall in March:
3.31" - Average rainfall in April:
3.66" - Average rainfall in May:
5.28" - Average rainfall in June:
3.23"
- Average rainfall in July:
4.17" - Average rainfall in August:
3.66" - Average rainfall in September:
2.56" - Average rainfall in October:
2.95" - Average rainfall in November:
1.97" - Average rainfall in December:
1.93"
The wettest month (with the highest rainfall) is May (5.28").
The driest month (with the least rainfall) is February (1.77").
Average rainfall days
Marionville, MO
- Average rainfall days in January:
7.2 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
15.9 days - Average rainfall days in May:
17.6 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (7.2 days).
Average snowfall
Marionville, MO
- Average snowfall in January:
2.64" - Average snowfall in February:
2.56" - Average snowfall in March:
1.26" - Average snowfall in April:
0.16" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Marionville, MO
- Average snowfall days in January:
4.9 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.3 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:
1.2 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Marionville, 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 12min - Average daylight in June:
14h and 42min
- 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 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 18min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days
Marionville, MO
- Average sunshine days in January:
19.2 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.1 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
13 days - Average sunshine days in September:
14.1 days - Average sunshine days in October:
18.7 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
21.1 days
The month with the most sunshine days is December (21.1 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Marionville, 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 and December (UV index 2).
Average cloud cover
Marionville, MO
The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility
Marionville, 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).





