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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, is another chilly winter month in Black Rock, Arkansas, with an average temperature ranging between max 45.1°F (7.3°C) and min 31.5°F (-0.3°C). The lowest temperatures are recorded in January, with averages reaching a high of 45.1°F (7.3°C) and a low of 31.5°F (-0.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Black Rock, Arkansas, with an average temperature ranging between min 34.9°F (1.6°C) and max 48.6°F (9.2°C). In Black Rock, February's average high-temperature stands at a still chilly 48.6°F (9.2°C), closely related to the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Black Rock, is a mild month, with an average temperature fluctuating between 58.6°F (14.8°C) and 43.3°F (6.3°C). The arrival of March brings an increase in high-temperatures, moving from a frosty 48.6°F (9.2°C) in February to a refreshing 58.6°F (14.8°C). Weather in March »
Weather in April
April in Black Rock, Arkansas, is a pleasant spring month, with an average temperature varying between 69.1°F (20.6°C) and 52.2°F (11.2°C). As Black Rock transitions into April, the average high-temperature shows a change, moving from a mild 58.6°F (14.8°C) in March to a pleasant 69.1°F (20.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Black Rock, Arkansas, with an average temperature ranging between max 78.4°F (25.8°C) and min 61.3°F (16.3°C). The transition to May introduces an increase in the average high-temperature, shifting from an agreeable 69.1°F (20.6°C) in April to a moderately hot 78.4°F (25.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Black Rock, Arkansas, with an average temperature ranging between max 87.6°F (30.9°C) and min 70°F (21.1°C). With the onset of June, the average high-temperature slightly shifts from May's moderately hot 78.4°F (25.8°C) to a hot 87.6°F (30.9°C). Weather in June »
Weather in July
July, the same as June, in Black Rock, Arkansas, is a hot summer month, with temperature in the range of an average high of 89.4°F (31.9°C) and an average low of 71.6°F (22°C). July stands out as Black Rock's warmest month, with an average high-temperature of 89.4°F (31.9°C) and a low-temperature of 71.6°F (22°C). The heat index value during July is appraised at a blisteringly hot 107.6°F (42°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Black Rock, Arkansas, with an average temperature varying between 87.8°F (31°C) and 69.4°F (20.8°C). The advent of August presents an average high-temperature of a still hot 87.8°F (31°C), maintaining a close correlation with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Black Rock, is still a warm month, with an average temperature ranging between max 82°F (27.8°C) and min 63.7°F (17.6°C). In Black Rock, the average high-temperature in September gently drops from a hot 87.8°F (31°C) in August to a warm 82°F (27.8°C). Weather in September »
Weather in October
October, the same as September, in Black Rock, Arkansas, is another pleasant autumn month, with temperature in the range of an average low of 52.9°F (11.6°C) and an average high of 71.2°F (21.8°C). October indicates a shift in the average high-temperature, from September's moderately hot 82°F (27.8°C) to a pleasant 71.2°F (21.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in Black Rock, Arkansas, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 42.6°F (5.9°C). November brings a minor decrease, with the average high-temperature reducing from an agreeable 71.2°F (21.8°C) in October to a refreshing 57.6°F (14.2°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Black Rock, Arkansas, with an average temperature fluctuating between 48.4°F (9.1°C) and 36.1°F (2.3°C). Black Rock in December experiences a subtle temperature decline, with average high-temperatures reducing from a moderate 57.6°F (14.2°C) in November to a frosty 48.4°F (9.1°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Black Rock?
January is Black Rock's coldest month, registering average high temperatures of 45.1°F (7.3°C) and lows of 31.5°F (-0.3°C).
How many days does it rain in Black Rock?
Throughout the year, there are 145.5 rainfall days, and 35.47" (901mm) of precipitation is accumulated.
When does it snow in Black Rock?
Months with snowfall in Black Rock are January through March, October through December.
How many days does it snow in Black Rock?
Throughout the year, there are 7.1 snowfall days, and 3.82" (97mm) of snow is accumulated.
What are the months with the lowest UV index in Black Rock?
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Black Rock.
What is the snowiest month in Black Rock?
The month with the most snowfall is February, when snow falls for 2.1 days and typically aggregates up to 1.18" (30mm) of snow.
What is the month with the least sunshine in Black Rock?
The month with the least sunshine is February, with an average of 4.9h of sunshine.
What is the most humid month in Black Rock?
The most humid month in Black Rock, Arkansas, is March, with an average relative humidity of 78%.
When is Daylight Saving Time (DST) in Black Rock?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Black Rock, Arkansas, 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.
What is the rainiest month in Black Rock?
April is the month with the most rainfall in Black Rock. Rain falls for 14.5 days and accumulates 4.61" (117mm) of precipitation.
When it does not snow in Black Rock?
April through September are months without snowfall in Black Rock, Arkansas.
When are the longest days in Black Rock?
With an average of 14h and 36min of daylight, June has the longest days of the year.
What is the month with the most sunshine in Black Rock?
June and July, with an average of 10.7h of sunshine, are months with the most sunshine.
What are the months with the highest UV index in Black Rock?
The months with the highest UV index in Black Rock, Arkansas, are June and July, with an average maximum UV index of 7.
What are the warmest months in Black Rock?
Black Rock's July weather, with an average high temperature of 89.4°F (31.9°C) and an average low temperature of 71.6°F (22°C), tends to be the warmest of the year.
What is the driest month in Black Rock?
The month with the least rainfall in Black Rock, Arkansas, is September, when the rain falls for 11 days and typically collects 2.2" (56mm) of precipitation.
What is the least humid month in Black Rock?
With an average relative humidity of 67%, October is the least humid month.
What is the month with the shortest days in Black Rock?
With an average of 9h and 48min of daylight, December has the shortest days of the year in Black Rock.
Average temperature
Black Rock, AR
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (45.1°F).
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure
Black Rock, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.95"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:
29.97"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Black Rock, AR
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.4mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9.1mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.8mph - Average wind speed in November:
8.5mph - Average wind speed in December:
8.5mph
The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Black Rock, AR
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall
Black Rock, AR
- Average rainfall in January:
2.32" - Average rainfall in February:
3.07" - Average rainfall in March:
3.58" - Average rainfall in April:
4.61" - Average rainfall in May:
4.25" - Average rainfall in June:
2.4"
The wettest month (with the highest rainfall) is April (4.61").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days
Black Rock, AR
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
11.5 days - Average rainfall days in March:
14.7 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
12.3 days
- Average rainfall days in July:
14.7 days - Average rainfall days in August:
13.3 days - Average rainfall days in September:
11 days - Average rainfall days in October:
10 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
9.7 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (8.7 days).
Average snowfall
Black Rock, AR
The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days
Black Rock, AR
- Average snowfall days in January:
2.7 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
0.7 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:
0.7 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Black Rock, AR
- Average daylight in January:
10h and 0min - 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 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 4min - Average sunshine in October:
6h and 1min - 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days
Black Rock, AR
- Average sunshine days in January:
19.5 days - Average sunshine days in February:
15 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
13.8 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
14.5 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
19 days
The month with the most sunshine days is October (19.8 days).
The months with the least sunshine days are April and May (13.8 days).
Average UV index
Black Rock, AR
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Black Rock, AR
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility
Black Rock, AR
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 Rock, Arkansas, USA
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