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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, like December, in Byrnes Mill, Missouri, is an icy winter month, with temperature in the range of an average high of 38.1°F (3.4°C) and an average low of 24.6°F (-4.1°C). In Byrnes Mill, January is the coldest month, with temperatures averaging a high of 38.1°F (3.4°C) and a low of 24.6°F (-4.1°C). Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Byrnes Mill, Missouri, with temperature in the range of an average low of 28°F (-2.2°C) and an average high of 42.8°F (6°C). The transition into February shows a subtle variation to a chilly 42.8°F (6°C) from January's 38.1°F (3.4°C) in the average high-temperature. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Byrnes Mill, Missouri, with an average temperature fluctuating between 38.3°F (3.5°C) and 54.5°F (12.5°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a chilly 42.8°F (6°C) to a cool 54.5°F (12.5°C). Weather in March »
Weather in April
April in Byrnes Mill, Missouri, is a comfortable spring month, with an average temperature varying between 48°F (8.9°C) and 65.8°F (18.8°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a fresh 54.5°F (12.5°C) to an enjoyable 65.8°F (18.8°C). Weather in April »
Weather in May
May, the last month of the spring in Byrnes Mill, is a warm month, with an average temperature varying between 57.6°F (14.2°C) and 75.6°F (24.2°C). Byrnes Mill experiences a temperature shift with the start of May, with average high-temperatures moving from a refreshing 65.8°F (18.8°C) in April to a warm 75.6°F (24.2°C). Weather in May »
Weather in June
June, the first month of the summer in Byrnes Mill, is also a moderately hot month, with an average temperature ranging between min 66.4°F (19.1°C) and max 84.7°F (29.3°C). The shift into June brings an increase in the average high-temperature, moving from a moderately hot 75.6°F (24.2°C) in May to a still warm 84.7°F (29.3°C). Weather in June »
Weather in July
July in Byrnes Mill, Missouri, is a hot summer month, with temperature in the range of an average low of 69.3°F (20.7°C) and an average high of 87.4°F (30.8°C). July, having an average high-temperature of 87.4°F (30.8°C) and an average low-temperature of 69.3°F (20.7°C), is the warmest month. The heat index in July is computed to be a sweltering 102.2°F (39°C). Weather in July »
Weather in August
August, the last month of the summer in Byrnes Mill, is also a hot month, with an average temperature varying between 86.5°F (30.3°C) and 67.5°F (19.7°C). Byrnes Mill observes a minor difference in average high-temperatures between July's 87.4°F (30.8°C) and August'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 Byrnes Mill, Missouri, with an average temperature ranging between min 60.1°F (15.6°C) and max 80.1°F (26.7°C). The onset of September is marked by a minor decrease in temperature, transitioning from a tropical 86.5°F (30.3°C) in August to a warm 80.1°F (26.7°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Byrnes Mill, Missouri, with an average temperature ranging between min 49.1°F (9.5°C) and max 66.6°F (19.2°C). With October's arrival, Byrnes Mill's weather changes as the average high-temperature falls from a moderately hot 80.1°F (26.7°C) in September to a comfortable 66.6°F (19.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Byrnes Mill, Missouri, with an average temperature fluctuating between 53.4°F (11.9°C) and 38.1°F (3.4°C). The transition into November indicates a reduction in the average high-temperature, down to a fresh 53.4°F (11.9°C) from October's refreshing 66.6°F (19.2°C). Weather in November »
Weather in December
December, the first month of the winter in Byrnes Mill, is still a chilly month, with an average temperature fluctuating between 43°F (6.1°C) and 30.6°F (-0.8°C). With December's onset, the average high-temperature recedes from November's fresh 53.4°F (11.9°C) to a frosty 43°F (6.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Byrnes Mill?
In Byrnes Mill, January is known for its average lowest temperatures, reaching a high of 38.1°F (3.4°C) and a low of 24.6°F (-4.1°C).
How much does it rain in Byrnes Mill?
In Byrnes Mill, during the entire year, the rain falls for 141.7 days and collects up to 32.01" (813mm) of precipitation.
When does it snow in Byrnes Mill?
Months with snowfall are January through March, September, November and December.
What is the snowiest month in Byrnes Mill?
January is the month with the most snowfall. Snow falls for 6.7 days and accumulates 2.52" (64mm) of snow.
How many days does it snow in Byrnes Mill?
In Byrnes Mill, during the entire year, snow falls for 18.9 days and aggregates up to 7.2" (183mm) of snow.
What is the month with the least sunshine in Byrnes Mill?
With an average of 4.5h of sunshine, January has the least sunshine of the year in Byrnes Mill, Missouri.
What is the month with the lowest UV index in Byrnes Mill?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month in Byrnes Mill?
The month with the least rainfall is February, when the rain falls for 7.5 days and typically collects 1.54" (39mm) of precipitation.
When is Daylight Saving Time (DST) in Byrnes Mill?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Byrnes Mill, 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 Byrnes Mill?
April through August and October are months without snowfall.
What is the most humid month in Byrnes Mill?
The most humid month in Byrnes Mill is May, with an average relative humidity of 78%.
What is the rainiest month in Byrnes Mill?
The month with the most rainfall in Byrnes Mill, Missouri, is May, when the rain falls for 16.9 days and typically aggregates up to 4.09" (104mm) of precipitation.
When are the longest days in Byrnes Mill?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What are the months with the most sunshine in Byrnes Mill?
June and July, with an average of 10.4h of sunshine, are months with the most sunshine.
What month is the hottest in Byrnes Mill?
During the warmest month in Byrnes Mill, July, temperatures average a high of 87.4°F (30.8°C) and a low of 69.3°F (20.7°C).
What is the month with the highest UV index in Byrnes Mill?
With an average maximum UV index of 7, July is the month with the highest UV index in Byrnes Mill.
What is the least humid month in Byrnes Mill?
With an average relative humidity of 71%, October is the least humid month in Byrnes Mill.
What is the month with the shortest days in Byrnes Mill?
The month with the shortest days in Byrnes Mill is December, with an average of 9h and 30min of daylight.
Average temperature
Byrnes Mill, MO
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (38.1°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure
Byrnes Mill, 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
Byrnes Mill, MO
- Average wind speed in January:
8.9mph - Average wind speed in February:
8.8mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.5mph - Average wind speed in May:
7mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7.3mph - Average wind speed in November:
8mph - Average wind speed in December:
8.2mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Byrnes Mill, MO
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Byrnes Mill, MO
- Average rainfall in January:
2.05" - Average rainfall in February:
1.54" - Average rainfall in March:
2.48" - Average rainfall in April:
3.58" - Average rainfall in May:
4.09" - Average rainfall in June:
3.27"
- Average rainfall in July:
2.83" - Average rainfall in August:
3.35" - Average rainfall in September:
2.17" - Average rainfall in October:
2.76" - Average rainfall in November:
1.89" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is February (1.54").
Average rainfall days
Byrnes Mill, MO
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
13 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
16.9 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.3 days).
Average snowfall
Byrnes Mill, MO
The month with the highest snowfall is January (2.52").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days
Byrnes Mill, MO
- Average snowfall days in January:
6.7 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
3.6 days
The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are April, May, June, July and August (0 days).
Average daylight / Average sunshine
Byrnes Mill, 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 3min - 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 3min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 2min - 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 2min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
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 30min).
Average sunshine days
Byrnes Mill, MO
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15.4 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
12.6 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
19.2 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
20.1 days
The month with the most sunshine days is December (20.1 days).
The months with the least sunshine days are May and July (12.6 days).
Average UV index
Byrnes Mill, MO
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Byrnes Mill, MO
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are June, July and August (Cloud cover 29).
Average visibility
Byrnes Mill, 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).
Byrnes Mill, Missouri, USA
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