Climate and monthly weather forecastBoss, MO
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Boss, Missouri, with an average temperature ranging between min 24.8°F (-4°C) and max 39.9°F (4.4°C). Temperature records mark January as the coldest month, with highs averaging 39.9°F (4.4°C) and lows at 24.8°F (-4°C). Weather in January »Weather in February
February, the last month of the winter in Boss, is a chilly month, with temperature in the range of an average low of 28.4°F (-2°C) and an average high of 44.2°F (6.8°C). The advent of February signifies a minor shift to an average high-temperature of a frosty 44.2°F (6.8°C), aligning closely with January. Weather in February »Weather in March
March, the first month of the spring in Boss, is a cool month, with an average temperature varying between 54.7°F (12.6°C) and 37.9°F (3.3°C). The shift into March is characterized by a rise in the average high-temperature, transitioning from February's frosty 44.2°F (6.8°C) to a cool 54.7°F (12.6°C). Weather in March »Weather in April
April is a refreshing spring month in Boss, Missouri, with an average temperature ranging between max 65.8°F (18.8°C) and min 46.9°F (8.3°C). Boss's April weather shows an increase in high-temperatures, moving from March's cool 54.7°F (12.6°C) to an enjoyable 65.8°F (18.8°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Boss, Missouri, with an average temperature fluctuating between 55.9°F (13.3°C) and 75.7°F (24.3°C). May's arrival brings a change in high-temperatures, moving from a comfortable 65.8°F (18.8°C) in April to a warm 75.7°F (24.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Boss, Missouri, with an average temperature varying between 64.6°F (18.1°C) and 85.6°F (29.8°C). Boss in June sees a temperature change, with average high-temperatures moving from a moderately hot 75.7°F (24.3°C) in May to a still warm 85.6°F (29.8°C). Weather in June »Weather in July
July is a hot summer month in Boss, Missouri, with an average temperature varying between 67.1°F (19.5°C) and 88.5°F (31.4°C). The temperatures reach their highest averages in July, with highs of 88.5°F (31.4°C) and lows of 67.1°F (19.5°C). Throughout July, the heat index is evaluated at a scorching 104°F (40°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Boss, Missouri, with an average temperature fluctuating between 65.5°F (18.6°C) and 86.5°F (30.3°C). Boss, Missouri, marks the onset of August with an average high-temperature of a still hot 86.5°F (30.3°C), a subtle shift from July's 88.5°F (31.4°C). Weather in August »Weather in September
September, the first month of the autumn in Boss, is still a warm month, with an average temperature ranging between max 79.7°F (26.5°C) and min 58.6°F (14.8°C). September ushers in a minor alteration in Boss's climate, with the average high-temperature moving from August's hot 86.5°F (30.3°C) to a moderately hot 79.7°F (26.5°C). Weather in September »Weather in October
October, like September, in Boss, Missouri, is another enjoyable autumn month, with an average temperature ranging between max 66°F (18.9°C) and min 47.7°F (8.7°C). A shift in the average high-temperature occurs in October, reducing from a warm 79.7°F (26.5°C) in September to a comfortable 66°F (18.9°C). Weather in October »Weather in November
November, the last month of the autumn in Boss, is also a fresh month, with an average temperature ranging between max 53.4°F (11.9°C) and min 37.2°F (2.9°C). Boss's progression into November includes a drop in the average high-temperature, from an enjoyable 66°F (18.9°C) in October to a fresh 53.4°F (11.9°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Boss, Missouri, with an average temperature fluctuating between 43.5°F (6.4°C) and 29.7°F (-1.3°C). December involves a decrease in temperature, down from a fresh 53.4°F (11.9°C) in November to a frosty 43.5°F (6.4°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
With an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 24.8°F (-4°C), January is the coldest month in Boss, Missouri.
Throughout the year, there are 151.7 rainfall days, and 33.98" (863mm) of precipitation is accumulated.
January through April, October through December are months with snowfall.
Throughout the year, there are 24 snowfall days, and 10.98" (279mm) of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall in Boss, Missouri. Snow falls for 6.8 days and accumulates 4.25" (108mm) of snow.
February has the least sunshine of the year in Boss, with an average of 4.7h of sunshine.
With an average relative humidity of 79%, March is the most humid month.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Boss, 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.
May is the month with the most rainfall in Boss. Rain falls for 17.3 days and accumulates 4.13" (105mm) of precipitation.
In Boss, Missouri, snow does not fall in May through September.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Boss.
With an average of 14h and 42min of daylight, June has the longest days of the year in Boss.
The month with the most sunshine in Boss is June, with an average of 10.3h of sunshine.
In Boss, the average highest temperatures are observed in July, with a high of 88.5°F (31.4°C) and a low of 67.1°F (19.5°C).
The month with the least rainfall is September, when the rain falls for 11.8 days and typically collects 1.93" (49mm) of precipitation.
With an average relative humidity of 74%, October is the least humid month in Boss.
With an average of 9h and 36min of daylight, December has the shortest days of the year.
Average temperature
Boss, MO
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (39.9°F).
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure
Boss, MO
- Average pressure in January:
30.16"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:
29.97"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:
30.13"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
Boss, MO
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.1mph - Average wind speed in March:
8mph - Average wind speed in April:
8mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.6mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity
Boss, MO
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Boss, MO
- Average rainfall in January:
2.13" - Average rainfall in February:
2.05" - Average rainfall in March:
3.07" - Average rainfall in April:
4.06" - Average rainfall in May:
4.13" - Average rainfall in June:
3.23"
- Average rainfall in July:
3.27" - Average rainfall in August:
3.07" - Average rainfall in September:
1.93" - Average rainfall in October:
2.72" - Average rainfall in November:
2.05" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Boss, MO
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.3 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (7.8 days).
Average snowfall
Boss, MO
The month with the highest snowfall is February (4.25").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Boss, MO
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
3.5 days - Average snowfall days in April:
0.5 days - Average snowfall days in May:
0.1 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:
0.2 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
4.5 days
The months with the highest number of snowfall days are January and February (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Boss, MO
- Average daylight in January:
9h and 54min - 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 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 30min - 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 12min - Average daylight in December:
9h and 36min
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 36min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 18min
- 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:
5h and 48min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days
Boss, MO
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
18.9 days - Average sunshine days in November:
18.4 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is July (11.3 days).
Average UV index
Boss, 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
Boss, MO
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility
Boss, MO
The months with the highest visibility are February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are January, May, July, August and September (5mi).
