Climate and monthly weather forecastSni Mills, MO
Climate and monthly weather forecast
Weather in January
January, like December, in Sni Mills, Missouri, is a wintry winter month, with an average temperature fluctuating between 37.4°F (3°C) and 22.8°F (-5.1°C). January is the month that records the lowest temperatures, with averages ranging from a high of 37.4°F (3°C) to a low of 22.8°F (-5.1°C). Weather in January »Weather in February
February, the last month of the winter in Sni Mills, is also a wintry month, with an average temperature ranging between max 41.4°F (5.2°C) and min 26.8°F (-2.9°C). February's weather records an average high-temperature of a still cold 41.4°F (5.2°C), showing little deviation from January. Weather in February »Weather in March
March, the first month of the spring in Sni Mills, is a fresh month, with an average temperature ranging between max 54°F (12.2°C) and min 37.6°F (3.1°C). March indicates a change in the average high-temperature, moving up from a wintry 41.4°F (5.2°C) in February to a fresh 54°F (12.2°C). Weather in March »Weather in April
April in Sni Mills, Missouri, is a refreshing spring month, with an average temperature ranging between min 46°F (7.8°C) and max 64°F (17.8°C). As Sni Mills transitions into April, a rise in the average high-temperature is observed, moving from a fresh 54°F (12.2°C) in March to a refreshing 64°F (17.8°C). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Sni Mills, Missouri, with an average temperature ranging between max 72.9°F (22.7°C) and min 56.1°F (13.4°C). May signifies a subtle uplift in the average high-temperature, adjusting from a refreshing 64°F (17.8°C) in April to an agreeable 72.9°F (22.7°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Sni Mills, Missouri, with an average temperature varying between 66°F (18.9°C) and 83.3°F (28.5°C). June's arrival signals an increase in average high-temperatures, moving from May's agreeable 72.9°F (22.7°C) to a moderately hot 83.3°F (28.5°C). Weather in June »Weather in July
July is a tropical summer month in Sni Mills, Missouri, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 86.5°F (30.3°C). July proves to be the warmest month, recording an average peak temperature of 86.5°F (30.3°C) and a minimum temperature of 68.4°F (20.2°C). Throughout July, the heat index is calculated to be a fiery hot 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Sni Mills, is also a moderately hot month, with an average temperature varying between 65.8°F (18.8°C) and 84.6°F (29.2°C). August's arrival brings an average high-temperature of a warm 84.6°F (29.2°C), slightly deviating from July's 86.5°F (30.3°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Sni Mills, Missouri, with an average temperature ranging between max 78.3°F (25.7°C) and min 59.5°F (15.3°C). In Sni Mills, the average high-temperature in September slightly decreases from a moderately hot 84.6°F (29.2°C) in August to a still warm 78.3°F (25.7°C). Weather in September »Weather in October
October, like September, in Sni Mills, Missouri, is another comfortable autumn month, with an average temperature fluctuating between 47.8°F (8.8°C) and 65.1°F (18.4°C). A subtle decrease in the average high-temperature marks October, falling from September's moderately hot 78.3°F (25.7°C) to a refreshing 65.1°F (18.4°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Sni Mills, Missouri, with an average temperature ranging between min 36.7°F (2.6°C) and max 52.5°F (11.4°C). A moderate decline in the average high-temperature is seen during November, decreasing from an enjoyable 65.1°F (18.4°C) in October to a fresh 52.5°F (11.4°C). Weather in November »Weather in December
December, the first month of the winter in Sni Mills, is also an icy month, with an average temperature varying between 27.5°F (-2.5°C) and 40.8°F (4.9°C). December ushers in a slight temperature change, with average high-temperatures reducing from November's fresh 52.5°F (11.4°C) to a wintry 40.8°F (4.9°C). Weather in December »Updated: Feb 12, 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
Sni Mills's January weather, marked by an average high temperature of 37.4°F (3°C) and an average low temperature of 22.8°F (-5.1°C), is the coldest in the year.
January is the month with the least rainfall in Sni Mills. Rain falls for 5.2 days and accumulates 1.02" (26mm) of precipitation.
Throughout the year, in Sni Mills, Missouri, there are 134.9 rainfall days, and 28.46" (723mm) of precipitation is accumulated.
Months with snowfall in Sni Mills are January through May, October through December.
In Sni Mills, during the entire year, snow falls for 20 days and aggregates up to 10.28" (261mm) of snow.
January has the least sunshine of the year in Sni Mills, Missouri, with an average of 5h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 6.3 days and typically aggregates up to 3.86" (98mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sni Mills, Missouri, 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 months with the highest humidity are May and June, with an average relative humidity of 79%.
The month with the most rainfall is May, when the rain falls for 17.4 days and typically aggregates up to 4.09" (104mm) of precipitation.
The months with the highest UV index in Sni Mills, Missouri, are May through August, with an average maximum UV index of 6.
June through September are months without snowfall in Sni Mills, Missouri.
With an average of 14h and 54min of daylight, June has the longest days of the year in Sni Mills.
The months with the most sunshine in Sni Mills are June and July, with an average of 10.2h of sunshine.
Sni Mills's July weather reaches an average high of 86.5°F (30.3°C) and an average low of 68.4°F (20.2°C), making it the warmest month.
October is the least humid month in Sni Mills, Missouri, with an average relative humidity of 70%.
The month with the shortest days in Sni Mills, Missouri, is December, with an average of 9h and 30min of daylight.
Average temperature
Sni Mills, MO
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.4°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 (22.8°F).
Average pressure
Sni Mills, MO
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Sni Mills, MO
- Average wind speed in January:
9.8mph - Average wind speed in February:
9.9mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.8mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.3mph - Average wind speed in September:
7.1mph - Average wind speed in October:
8.7mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.2mph
The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity
Sni Mills, MO
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Sni Mills, MO
- Average rainfall in January:
1.02" - Average rainfall in February:
1.26" - Average rainfall in March:
2.28" - Average rainfall in April:
2.87" - Average rainfall in May:
4.09" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.46" - Average rainfall in August:
2.83" - Average rainfall in September:
2.56" - Average rainfall in October:
2.24" - Average rainfall in November:
1.26" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days
Sni Mills, MO
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
5.7 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
9.8 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is January (5.2 days).
Average snowfall
Sni Mills, MO
- Average snowfall in January:
2.91" - Average snowfall in February:
3.86" - Average snowfall in March:
1.02" - Average snowfall in April:
0.12" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Sni Mills, MO
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
2.5 days - Average snowfall days in April:
0.4 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:
0.5 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sni Mills, MO
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 0min - Average sunshine in February:
5h and 24min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 30min - Average sunshine in June:
10h and 12min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 0min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 18min
The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days
Sni Mills, MO
- Average sunshine days in January:
20.7 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.9 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
13.3 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19.7 days - Average sunshine days in December:
22.3 days
The month with the most sunshine days is December (22.3 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Sni Mills, 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, November and December (UV index 2).
Average cloud cover
Sni Mills, MO
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Sni Mills, 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).
