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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, the same as December, is another cold winter month in Black Jack, Missouri, with temperature in the range of an average high of 37.2°F (2.9°C) and an average low of 24.1°F (-4.4°C). Temperature readings reach their annual highs in January, averaging 37.2°F (2.9°C) and a minimum average of 24.1°F (-4.4°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Black Jack, Missouri, with an average temperature ranging between max 41.5°F (5.3°C) and min 27.5°F (-2.5°C). A minor adjustment in Black Jack's average high-temperature is noted with the start of February, touching a still icy 41.5°F (5.3°C) from January's 37.2°F (2.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Black Jack, Missouri, with an average temperature fluctuating between 54°F (12.2°C) and 37.9°F (3.3°C). The start of March signals an increase in the average high-temperature, moving from a wintry 41.5°F (5.3°C) in February to a cool 54°F (12.2°C). Weather in March »
Weather in April
April is a refreshing spring month in Black Jack, Missouri, with an average temperature ranging between max 65.1°F (18.4°C) and min 47.8°F (8.8°C). April brings a rise in the average high-temperature, transitioning from March's fresh 54°F (12.2°C) to a comfortable 65.1°F (18.4°C). Weather in April »
Weather in May
May, the last month of the spring in Black Jack, is a warm month, with an average temperature fluctuating between 74.8°F (23.8°C) and 57.6°F (14.2°C). The shift into May is marked by a rise in the average high-temperature, moving from April's comfortable 65.1°F (18.4°C) to a warm 74.8°F (23.8°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Black Jack, Missouri, with an average temperature fluctuating between 66.7°F (19.3°C) and 83.8°F (28.8°C). The average high-temperature increases in June, moving from 74.8°F (23.8°C) in May to a still warm 83.8°F (28.8°C). Weather in June »
Weather in July
July in Black Jack, Missouri, is a hot summer month, with an average temperature ranging between min 68.7°F (20.4°C) and max 86.5°F (30.3°C). July stands out as Black Jack's warmest month, with an average high-temperature of 86.5°F (30.3°C) and a low-temperature of 68.7°F (20.4°C). For July, the heat index is computed to be a sweltering 98.6°F (37°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Black Jack, Missouri, with an average temperature varying between 85.3°F (29.6°C) and 66.7°F (19.3°C). With the start of August, Black Jack measures an average high-temperature of a moderately hot 85.3°F (29.6°C), not significantly differing from July's 86.5°F (30.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Black Jack, is still a warm month, with an average temperature varying between 59.9°F (15.5°C) and 79.5°F (26.4°C). Black Jack in September undergoes a slight reduction in the average high-temperature, shifting from August's moderately hot 85.3°F (29.6°C) to a still warm 79.5°F (26.4°C). Weather in September »
Weather in October
October, like September, in Black Jack, Missouri, is another comfortable autumn month, with an average temperature varying between 49.5°F (9.7°C) and 65.7°F (18.7°C). A shift in the average high-temperature occurs in October, reducing from a moderately hot 79.5°F (26.4°C) in September to an enjoyable 65.7°F (18.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Black Jack, Missouri, with temperature in the range of an average high of 52.9°F (11.6°C) and an average low of 37.8°F (3.2°C). Black Jack's transition into November involves a shift in temperature, receding from a comfortable 65.7°F (18.7°C) in October to a cool 52.9°F (11.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Black Jack, Missouri, with an average temperature varying between 41.9°F (5.5°C) and 30°F (-1.1°C). Black Jack's average high-temperature decreases in December, falling from a cool 52.9°F (11.6°C) in November to a wintry 41.9°F (5.5°C). Weather in December »
Updated: Aug 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
What are the coldest months?
January, marked by an average high-temperature of 37.2°F (2.9°C) and a low-temperature of 24.1°F (-4.4°C), is the coldest month.
How much does it rain?
In Black Jack, during the entire year, the rain falls for 149 days and collects up to 31.61" (803mm) of precipitation.
When does it snow in Black Jack?
Months with snowfall are January through March, November and December.
How much does it snow?
Throughout the year, in Black Jack, there are 19.5 snowfall days, and 8.82" (224mm) of snow is accumulated.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Black Jack.
What is the driest month?
February is the month with the least rainfall. Rain falls for 7.7 days and accumulates 1.69" (43mm) of precipitation.
What is the snowiest month?
February is the month with the most snowfall. Snow falls for 5.4 days and accumulates 2.95" (75mm) of snow.
What is the month with the least sunshine?
With an average of 4.6h of sunshine, February has the least sunshine of the year.
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.
When it does not snow in Black Jack?
April through October are months without snowfall.
What is the most humid month?
The most humid month is May, with an average relative humidity of 78%.
What is the rainiest month?
May is the month with the most rainfall. Rain falls for 17.5 days and accumulates 3.82" (97mm) of precipitation.
When is the highest UV index?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What is the month with the most sunshine?
June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Black Jack.
What part of the year is the hottest?
July, on average, is the warmest month in Black Jack, registering a high temperature of 86.5°F (30.3°C) and a low of 68.7°F (20.4°C).
What is the least humid month?
October is the least humid month, with an average relative humidity of 70%.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Black Jack, 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 (37.2°F).
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure
Black Jack, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"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 (29.92"Hg).
Average wind speed
Black Jack, MO
- Average wind speed in January:
9.3mph - Average wind speed in February:
9.2mph - Average wind speed in March:
9mph - Average wind speed in April:
9mph - Average wind speed in May:
7.3mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.1mph - Average wind speed in October:
7.9mph - Average wind speed in November:
8.6mph - Average wind speed in December:
8.7mph
The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is July (5.6mph).
Average humidity
Black Jack, MO
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Black Jack, MO
- Average rainfall in January:
1.85" - Average rainfall in February:
1.69" - Average rainfall in March:
2.4" - Average rainfall in April:
3.54" - Average rainfall in May:
3.82" - Average rainfall in June:
3.54"
- Average rainfall in July:
3.15" - Average rainfall in August:
3.27" - Average rainfall in September:
2.01" - Average rainfall in October:
2.48" - Average rainfall in November:
1.81" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (1.69").
Average rainfall days
Black Jack, MO
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
14.6 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
8.2 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Black Jack, MO
The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Black Jack, MO
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
2.2 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:
1.3 days - Average snowfall days in December:
3.7 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Black Jack, MO
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 4min - Average sunshine in May:
9h and 3min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Black Jack, MO
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
15.9 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
11 days - Average sunshine days in June:
11.7 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
14.5 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
19 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
18.9 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (11 days).
Average UV index
Black Jack, 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
Black Jack, MO
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Black Jack, 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).
Black Jack, Missouri, USA
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