Climate and monthly weather forecastWhite Rock, AR
Climate and monthly weather forecast
Weather in January
January, the same as December, in White Rock, Arkansas, is another chilly winter month, with an average temperature ranging between max 47.5°F (8.6°C) and min 31.1°F (-0.5°C). The coldest period is January, when temperatures fluctuate between an average high of 47.5°F (8.6°C) and a low of 31.1°F (-0.5°C). Weather in January »Weather in February
The last month of the winter, February, is a fresh month in White Rock, Arkansas, with an average temperature varying between 51.4°F (10.8°C) and 34.7°F (1.5°C). Transitioning from January to February, White Rock observes an average high-temperature of a cool 51.4°F (10.8°C), differing subtly from the previous month. Weather in February »Weather in March
The first month of the spring, March, is an enjoyable month in White Rock, Arkansas, with an average temperature fluctuating between 42.6°F (5.9°C) and 61°F (16.1°C). The rise of average high-temperatures is seen in March, with an increase from a cool 51.4°F (10.8°C) in February to an enjoyable 61°F (16.1°C). Weather in March »Weather in April
April in White Rock, Arkansas, is a pleasant spring month, with an average temperature fluctuating between 70°F (21.1°C) and 49.8°F (9.9°C). April's arrival coincides with a temperature rise, moving from March's enjoyable 61°F (16.1°C) to an agreeable 70°F (21.1°C). Weather in April »Weather in May
May, the last month of the spring in White Rock, is a moderately hot month, with an average temperature fluctuating between 57.9°F (14.4°C) and 78.6°F (25.9°C). White Rock's transition into May sees a mild rise in the average high-temperature, edging from a pleasant 70°F (21.1°C) in April to a moderately hot 78.6°F (25.9°C). Weather in May »Weather in June
June, the first month of the summer in White Rock, is a tropical month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 89.2°F (31.8°C). The shift into June is characterized by a rise in the average high-temperature, transitioning from May's moderately hot 78.6°F (25.9°C) to a tropical 89.2°F (31.8°C). Weather in June »Weather in July
July, the same as June, in White Rock, Arkansas, is another hot summer month, with an average temperature ranging between min 70°F (21.1°C) and max 93°F (33.9°C). July, noted for its average high-temperature of 93°F (33.9°C) and an average low-temperature of 70°F (21.1°C), is considered the warmest month. July's average heat index is estimated at a life-threatening hot 114.8°F (46°C). Weather in July »Weather in August
The last month of the summer, August, is another tropical month in White Rock, Arkansas, with an average temperature fluctuating between 91.6°F (33.1°C) and 68.5°F (20.3°C). The advent of August reveals an average high-temperature of a still tropical 91.6°F (33.1°C), showing minimal difference from the prior month. Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in White Rock, Arkansas, with an average temperature fluctuating between 63°F (17.2°C) and 84.4°F (29.1°C). The advent of September brings a subtle shift in temperature, with the average high moving from a tropical 91.6°F (33.1°C) in August to a warm 84.4°F (29.1°C). Weather in September »Weather in October
October, the same as September, in White Rock, Arkansas, is an agreeable autumn month, with an average temperature ranging between min 51.6°F (10.9°C) and max 71.6°F (22°C). Onset of October witnesses a reduction in the average high-temperature, falling from a moderately hot 84.4°F (29.1°C) in September to an agreeable 71.6°F (22°C). Weather in October »Weather in November
November, the last month of the autumn in White Rock, is also a moderate month, with an average temperature ranging between min 41.5°F (5.3°C) and max 58.8°F (14.9°C). November brings a decrease in the average high-temperature, shifting from an agreeable 71.6°F (22°C) in October to a refreshing 58.8°F (14.9°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in White Rock, Arkansas, with an average temperature varying between 34.9°F (1.6°C) and 49.5°F (9.7°C). Stepping into December, White Rock observes a temperature decline, with the average high falling from November's refreshing 58.8°F (14.9°C) to a frosty 49.5°F (9.7°C). Weather in December »Updated: Jun 23, 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
White Rock's coldest month, January, generally records average temperatures ranging from a high of 47.5°F (8.6°C) to a low of 31.1°F (-0.5°C).
January is the month with the least rainfall. Rain falls for 8.7 days and accumulates 2.05" (52mm) of precipitation.
In White Rock, during the entire year, the rain falls for 134.2 days and collects up to 33.86" (860mm) of precipitation.
Months with snowfall are January through March, November and December.
Throughout the year, there are 4.1 snowfall days, and 2.13" (54mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 5.4h of sunshine.
February is the month with the most snowfall. Snow falls for 1.4 days and accumulates 0.59" (15mm) of snow.
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.
April through October are months without snowfall.
The most humid month is May, with an average relative humidity of 78%.
The month with the most rainfall is May, when the rain falls for 14.1 days and typically aggregates up to 4.45" (113mm) of precipitation.
The month with the longest days is June, with an average of 14h and 30min of daylight.
The months with the highest UV index are June and July, with an average maximum UV index of 7.
July temperatures tend to peak at an average high of 93°F (33.9°C) and dip to a low of 70°F (21.1°C).
The months with the lowest humidity are July and August, with an average relative humidity of 70%.
The month with the most sunshine is July, with an average of 10.7h of sunshine.
December has the shortest days of the year, with an average of 9h and 48min of daylight.
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
White Rock, AR
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (47.5°F).
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure
White Rock, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.98"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:
30.13"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
White Rock, AR
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.8mph - Average wind speed in April:
7mph - Average wind speed in May:
6mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5mph - Average wind speed in October:
5.8mph - Average wind speed in November:
6.2mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
White Rock, AR
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall
White Rock, AR
- Average rainfall in January:
2.05" - Average rainfall in February:
2.24" - Average rainfall in March:
3.7" - Average rainfall in April:
3.74" - Average rainfall in May:
4.45" - Average rainfall in June:
2.36"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days
White Rock, AR
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
13 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
9.5 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall
White Rock, AR
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
White Rock, AR
- Average snowfall days in January:
1.5 days - Average snowfall days in February:
1.4 days - Average snowfall days in March:
0.6 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is January (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
White Rock, AR
- Average daylight in January:
10h and 6min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
5h and 36min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 18min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
White Rock, AR
- Average sunshine days in January:
19.8 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.3 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
17.9 days
- Average sunshine days in July:
15.7 days - Average sunshine days in August:
16.1 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
20.4 days
The month with the most sunshine days is December (20.4 days).
The months with the least sunshine days are April and May (14.3 days).
Average UV index
White Rock, AR
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
White Rock, AR
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
White Rock, AR
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
