Climate and monthly weather forecastSulphur Springs, AR
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Sulphur Springs, Arkansas, with an average temperature varying between 44.4°F (6.9°C) and 28.4°F (-2°C). Sulphur Springs's coldest weather arrives in January, when temperatures average a high of 44.4°F (6.9°C) and a low of 28.4°F (-2°C). Weather in January »Weather in February
February, the last month of the winter in Sulphur Springs, is another chilly month, with temperature in the range of an average low of 32°F (0°C) and an average high of 48.6°F (9.2°C). Sulphur Springs records an average high-temperature of a still frosty 48.6°F (9.2°C) in February, closely mirroring the climate of the previous month. Weather in February »Weather in March
March, the first month of the spring in Sulphur Springs, is a refreshing month, with an average temperature fluctuating between 59°F (15°C) and 41°F (5°C). Sulphur Springs's March weather brings a rise in high-temperatures, moving from a frosty 48.6°F (9.2°C) in February to a refreshing 59°F (15°C). Weather in March »Weather in April
April is an agreeable spring month in Sulphur Springs, Arkansas, with an average temperature ranging between max 68.4°F (20.2°C) and min 49.1°F (9.5°C). With the arrival of April, the average high-temperature transitions from a mild 59°F (15°C) in March to a pleasant 68.4°F (20.2°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Sulphur Springs, Arkansas, with an average temperature ranging between max 76.6°F (24.8°C) and min 57.6°F (14.2°C). Sulphur Springs in May experiences a slight uptick in the average high-temperature, adjusting from April's agreeable 68.4°F (20.2°C) to a warm 76.6°F (24.8°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Sulphur Springs, Arkansas, with an average temperature varying between 66.9°F (19.4°C) and 87.3°F (30.7°C). The transition to June introduces an increase in the average high-temperature, shifting from a moderately hot 76.6°F (24.8°C) in May to a hot 87.3°F (30.7°C). Weather in June »Weather in July
July, the same as June, in Sulphur Springs, Arkansas, is a hot summer month, with temperature in the range of an average high of 90.5°F (32.5°C) and an average low of 69.6°F (20.9°C). The month of July, characterized by an average high of 90.5°F (32.5°C) and a low of 69.6°F (20.9°C), is recognized as the warmest. 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 Sulphur Springs, Arkansas, with an average temperature fluctuating between 88.9°F (31.6°C) and 68.2°F (20.1°C). The introduction of August sees an average high-temperature of a still hot 88.9°F (31.6°C), hardly deviating from July. Weather in August »Weather in September
September, the first month of the autumn in Sulphur Springs, is also a moderately hot month, with an average temperature ranging between min 61.5°F (16.4°C) and max 81.7°F (27.6°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a hot 88.9°F (31.6°C) in August to a moderately hot 81.7°F (27.6°C). Weather in September »Weather in October
October, the same as September, in Sulphur Springs, Arkansas, is an agreeable autumn month, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 49.8°F (9.9°C). The average high-temperature drops in October, from September's moderately hot 81.7°F (27.6°C) to an agreeable 68.9°F (20.5°C). Weather in October »Weather in November
November, the last month of the autumn in Sulphur Springs, is another mild month, with an average temperature fluctuating between 39.9°F (4.4°C) and 57°F (13.9°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's pleasant 68.9°F (20.5°C) to a refreshing 57°F (13.9°C). Weather in November »Weather in December
December, the first month of the winter in Sulphur Springs, is also a frosty month, with an average temperature ranging between min 32°F (0°C) and max 46.6°F (8.1°C). December shows a mild decline in the average high-temperature, falling from November's refreshing 57°F (13.9°C) to a frosty 46.6°F (8.1°C). Weather in December »Updated: Jul 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
The month of January sees the average lowest temperatures, reaching 44.4°F (6.9°C) at the peak and 28.4°F (-2°C) at the low.
In Sulphur Springs, during the entire year, the rain falls for 139.7 days and collects up to 31.02" (788mm) of precipitation.
Months with snowfall are January through May, November and December.
Throughout the year, there are 13.9 snowfall days, and 4.8" (122mm) of snow is accumulated.
The months with the least sunshine are January and December, with an average of 5.4h of sunshine.
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
February is the month with the least rainfall. Rain falls for 9.5 days and accumulates 1.89" (48mm) of precipitation.
February is the month with the most snowfall. Snow falls for 4.7 days and accumulates 1.46" (37mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sulphur Springs, 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.
May is the most humid month, with an average relative humidity of 77%.
May is the month with the most rainfall. Rain falls for 15.5 days and accumulates 4.37" (111mm) of precipitation.
June through October are months without snowfall.
With an average of 14h and 36min of daylight, June has the longest days of the year.
July stands out as Sulphur Springs's warmest month, with temperatures ranging between an average high of 90.5°F (32.5°C) and a low of 69.6°F (20.9°C).
With an average of 10.8h of sunshine, July has the most sunshine of the year.
July is the month with the highest UV index, with an average maximum UV index of 7.
With an average relative humidity of 70%, October is the least humid month.
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Sulphur Springs, AR
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (44.4°F).
The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure
Sulphur Springs, AR
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.95"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:
30.02"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are April and June (29.93"Hg).
Average wind speed
Sulphur Springs, AR
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.4mph - Average wind speed in March:
10.1mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.9mph - Average wind speed in June:
8mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.3mph - Average wind speed in October:
8.6mph - Average wind speed in November:
9.3mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity
Sulphur Springs, AR
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall
Sulphur Springs, AR
- Average rainfall in January:
2.36" - Average rainfall in February:
1.89" - Average rainfall in March:
3.19" - Average rainfall in April:
3.39" - Average rainfall in May:
4.37" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.48" - Average rainfall in September:
2.09" - Average rainfall in October:
2.72" - Average rainfall in November:
1.93" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is February (1.89").
Average rainfall days
Sulphur Springs, AR
- Average rainfall days in January:
8.5 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
12.3 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
8.5 days - Average rainfall days in December:
8.7 days
The month with the highest number of rainy days is May (15.5 days).
The months with the least rainy days are January and November (8.5 days).
Average snowfall
Sulphur Springs, AR
- Average snowfall in January:
1.3" - Average snowfall in February:
1.46" - Average snowfall in March:
1.06" - Average snowfall in April:
0.04" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Sulphur Springs, AR
- Average snowfall days in January:
3.4 days - Average snowfall days in February:
4.7 days - Average snowfall days in March:
1.7 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.3 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:
0.8 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Sulphur Springs, AR
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
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 42min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
5h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 6min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 18min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days
Sulphur Springs, AR
- Average sunshine days in January:
19 days - Average sunshine days in February:
14 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
15.4 days
- Average sunshine days in July:
16.3 days - Average sunshine days in August:
17.2 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
19 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is December (19.2 days).
The months with the least sunshine days are March and April (13.3 days).
Average UV index
Sulphur Springs, AR
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Sulphur Springs, 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 24).
Average visibility
Sulphur Springs, 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).
