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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 a wintry winter month in Blackwater, Missouri, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 36.9°F (2.7°C). January, marked by an average high-temperature of 36.9°F (2.7°C) and a low-temperature of 23.2°F (-4.9°C), is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Blackwater, Missouri, with an average temperature fluctuating between 26.4°F (-3.1°C) and 41°F (5°C). February reports an average high-temperature of a still cold 41°F (5°C), slightly varied from January's 36.9°F (2.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Blackwater, Missouri, with an average temperature ranging between min 37.6°F (3.1°C) and max 54.1°F (12.3°C). March brings an increase in the average high-temperature, progressing from a cold 41°F (5°C) in February to a fresh 54.1°F (12.3°C). Weather in March »
Weather in April
April is an enjoyable spring month in Blackwater, Missouri, with an average temperature fluctuating between 64.8°F (18.2°C) and 46.8°F (8.2°C). The start of April brings a rise in the average high-temperature, moving from a fresh 54.1°F (12.3°C) in March to a comfortable 64.8°F (18.2°C). Weather in April »
Weather in May
May, the last month of the spring in Blackwater, is a moderately hot month, with an average temperature fluctuating between 73.8°F (23.2°C) and 56.3°F (13.5°C). The shift into May brings an increase in the average high-temperature, moving from a comfortable 64.8°F (18.2°C) in April to a moderately hot 73.8°F (23.2°C). Weather in May »
Weather in June
June, the first month of the summer in Blackwater, is also a moderately hot month, with an average temperature varying between 84.4°F (29.1°C) and 65.5°F (18.6°C). Entering June, Blackwater sees a temperature rise, with the average high-temperature advancing from May's moderately hot 73.8°F (23.2°C) to a still warm 84.4°F (29.1°C). Weather in June »
Weather in July
July in Blackwater, Missouri, is a hot summer month, with an average temperature fluctuating between 86.5°F (30.3°C) and 68°F (20°C). Blackwater's temperature records reveal July as the warmest month, marked by average highs of 86.5°F (30.3°C) and lows of 68°F (20°C). In July, the heat index is computed to be a very hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Blackwater, is another warm month, with an average temperature fluctuating between 85.5°F (29.7°C) and 65.8°F (18.8°C). At the start of August, Blackwater's average high-temperature reaches a warm 85.5°F (29.7°C), subtly different from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Blackwater, Missouri, with an average temperature ranging between min 59°F (15°C) and max 79.3°F (26.3°C). With the onset of September, Blackwater's climate undergoes a slight change as the average high-temperature moves from 85.5°F (29.7°C) in August to a still moderately hot 79.3°F (26.3°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Blackwater, Missouri, with an average temperature ranging between max 65.3°F (18.5°C) and min 48.2°F (9°C). October's arrival correlates with a reduction in the average high-temperature, down from a warm 79.3°F (26.3°C) in September to a comfortable 65.3°F (18.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Blackwater, is another cool month, with an average temperature varying between 52.7°F (11.5°C) and 37°F (2.8°C). In the transition to November, Blackwater observes a drop in the average high-temperature, moving from a refreshing 65.3°F (18.5°C) in October to a fresh 52.7°F (11.5°C). Weather in November »
Weather in December
December, the first month of the winter in Blackwater, is still a cold month, with an average temperature varying between 41.5°F (5.3°C) and 27.7°F (-2.4°C). The average high-temperature drops in December, from November's fresh 52.7°F (11.5°C) to an icy 41.5°F (5.3°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
What is the coldest time of year in Blackwater?
In Blackwater, the average lowest temperatures are observed in January, with a high of 36.9°F (2.7°C) and a low of 23.2°F (-4.9°C).
What is the driest month in Blackwater?
January is the month with the least rainfall in Blackwater. Rain falls for 5.6 days and accumulates 1.18" (30mm) of precipitation.
How many days does it rain in Blackwater?
Throughout the year, in Blackwater, there are 135.7 rainfall days, and 28.11" (714mm) of precipitation is accumulated.
When does it snow in Blackwater?
January through March, May, October through December are months with snowfall in Blackwater, Missouri.
How much does it snow in Blackwater?
Throughout the year, in Blackwater, there are 17.6 snowfall days, and 9.06" (230mm) of snow is accumulated.
What is the month with the least sunshine in Blackwater?
The month with the least sunshine is January, with an average of 4.8h of sunshine.
What are the months with the lowest UV index in Blackwater?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the snowiest month in Blackwater?
February is the month with the most snowfall. Snow falls for 5.7 days and accumulates 2.95" (75mm) of snow.
When is Daylight Saving Time (DST) in Blackwater?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Blackwater, 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 Blackwater?
April, June through September are months without snowfall.
What is the most humid month in Blackwater?
The months with the highest humidity in Blackwater, Missouri, are May and June, with an average relative humidity of 78%.
What is the rainiest month in Blackwater?
The month with the most rainfall in Blackwater is May, when the rain falls for 16.7 days and typically aggregates up to 3.98" (101mm) of precipitation.
When are the longest days in Blackwater?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What is the month with the most sunshine in Blackwater?
June and July, with an average of 10.4h of sunshine, are months with the most sunshine in Blackwater.
When is the highest UV index in Blackwater?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Blackwater?
July is the month when Blackwater experiences its warmest temperatures, averaging a high of 86.5°F (30.3°C) and a low of 68°F (20°C).
What is the least humid month in Blackwater?
The least humid month is October, with an average relative humidity of 71%.
What is the month with the shortest days in Blackwater?
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Blackwater, 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 (36.9°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure
Blackwater, MO
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.91"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:
30.11"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 (29.91"Hg).
Average wind speed
Blackwater, MO
- Average wind speed in January:
9.6mph - Average wind speed in February:
9.6mph - Average wind speed in March:
9.7mph - Average wind speed in April:
9.5mph - Average wind speed in May:
8mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.3mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.9mph - Average wind speed in October:
8.5mph - Average wind speed in November:
9.2mph - Average wind speed in December:
9.2mph
The windiest month (with the highest average wind speed) is March (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity
Blackwater, MO
The months with the highest relative humidity are May and June (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Blackwater, MO
- Average rainfall in January:
1.18" - Average rainfall in February:
1.46" - Average rainfall in March:
2.17" - Average rainfall in April:
3.03" - Average rainfall in May:
3.98" - Average rainfall in June:
2.99"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.44" - Average rainfall in September:
2.28" - Average rainfall in October:
2.4" - Average rainfall in November:
1.61" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days
Blackwater, MO
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
16.7 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
14.1 days - Average rainfall days in August:
13.4 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
6.1 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.6 days).
Average snowfall
Blackwater, MO
The month with the highest snowfall is February (2.95").
The months with the least snowfall are April, June, July, August and September (0").
Average snowfall days
Blackwater, MO
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.7 days - Average snowfall days in March:
2.2 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Blackwater, 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 2min - 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 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 3min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Blackwater, MO
- Average sunshine days in January:
20 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
13.5 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
14.3 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
18 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
20 days
The months with the most sunshine days are January and December (20 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Blackwater, MO
The months with the highest UV index are 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
Blackwater, MO
The months with the most cloud cover are January, February and March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility
Blackwater, 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).
Blackwater, Missouri, USA
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