Climate and monthly weather forecastSullivan Crossroads, AL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Sullivan Crossroads, Alabama, is a frosty winter month, with an average temperature varying between 33.1°F (0.6°C) and 47.7°F (8.7°C). The coldest time of the year is January, with temperatures averaging a high of 47.7°F (8.7°C) and a low of 33.1°F (0.6°C). Weather in January »Weather in February
February, the last month of the winter in Sullivan Crossroads, is a cool month, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 37°F (2.8°C). In February, Sullivan Crossroads's weather conditions record an average high-temperature of a cool 52.5°F (11.4°C), demonstrating little divergence from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Sullivan Crossroads, is a refreshing month, with an average temperature varying between 43.7°F (6.5°C) and 60.8°F (16°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from a cool 52.5°F (11.4°C) to a refreshing 60.8°F (16°C). Weather in March »Weather in April
April in Sullivan Crossroads, Alabama, is an agreeable spring month, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 51.3°F (10.7°C). The arrival of April sees a shift in the average high-temperature, moving from a refreshing 60.8°F (16°C) in March to a pleasant 70.3°F (21.3°C). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Sullivan Crossroads, Alabama, with an average temperature ranging between max 78.6°F (25.9°C) and min 59.7°F (15.4°C). With the onset of May, Sullivan Crossroads's weather sees a minor temperature rise, transitioning from an agreeable 70.3°F (21.3°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 Sullivan Crossroads, is a hot month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 86.9°F (30.5°C). As Sullivan Crossroads welcomes June, the average high-temperature displays a subtle shift, adjusting from a warm 78.6°F (25.9°C) in May to a hot 86.9°F (30.5°C). Weather in June »Weather in July
July, like June, is a hot summer month in Sullivan Crossroads, Alabama, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 88.7°F (31.5°C). July proves to be the warmest month, recording an average peak temperature of 88.7°F (31.5°C) and a minimum temperature of 69.4°F (20.8°C). For July, the heat index is calculated to be a blistering 105.8°F (41°C). Weather in July »Weather in August
August, the last month of the summer in Sullivan Crossroads, is another tropical month, with an average temperature varying between 68.9°F (20.5°C) and 88°F (31.1°C). August reports an average high-temperature of a still hot 88°F (31.1°C), slightly varied from July's 88.7°F (31.5°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Sullivan Crossroads, Alabama, with an average temperature fluctuating between 82.8°F (28.2°C) and 63.5°F (17.5°C). As August transitions into September, Sullivan Crossroads records an average high-temperature of a warm 82.8°F (28.2°C), showing a gentle shift from the preceding month. Weather in September »Weather in October
October, like September, is an agreeable autumn month in Sullivan Crossroads, Alabama, with an average temperature fluctuating between 72.1°F (22.3°C) and 52.3°F (11.3°C). The shift from September to October involves a decrease in the average high-temperature, dropping from a warm 82.8°F (28.2°C) to a pleasant 72.1°F (22.3°C). Weather in October »Weather in November
November, the last month of the autumn in Sullivan Crossroads, is also a moderate month, with an average temperature varying between 42.1°F (5.6°C) and 59.2°F (15.1°C). During Sullivan Crossroads's transition into November, the average high-temperature lessens, moving from a pleasant 72.1°F (22.3°C) in October to a refreshing 59.2°F (15.1°C). Weather in November »Weather in December
The first month of the winter, December, is also a fresh month in Sullivan Crossroads, Alabama, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 51.1°F (10.6°C). In December, the average high-temperature marginally drops from a moderate 59.2°F (15.1°C) in November to a cool 51.1°F (10.6°C). Weather in December »Updated: Jul 31, 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
January proves to be the coldest month in Sullivan Crossroads, recording an average maximum temperature of 47.7°F (8.7°C) and a minimum temperature of 33.1°F (0.6°C).
Throughout the year, there are 178.6 rainfall days, and 41.26" (1048mm) of precipitation is accumulated.
Months with snowfall are January through March, November and December.
In Sullivan Crossroads, Alabama, during the entire year, snow falls for 7.3 days and aggregates up to 1.69" (43mm) of snow.
February is the month with the most rainfall in Sullivan Crossroads. Rain falls for 13.8 days and accumulates 4.53" (115mm) of precipitation.
The month with the most snowfall is February, when snow falls for 2.4 days and typically aggregates up to 0.71" (18mm) of snow.
The months with the least sunshine are February and December, with an average of 4.7h of sunshine.
The months with the highest humidity are March and December, with an average relative humidity of 79%.
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.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Sullivan Crossroads.
With an average of 14h and 30min of daylight, June has the longest days of the year.
June and July, with an average of 10.5h of sunshine, are months with the most sunshine.
With average high temperatures of 88.7°F (31.5°C) and lows of 69.4°F (20.8°C), July is the warmest month.
October is the least humid month, with an average relative humidity of 72%.
The month with the least rainfall in Sullivan Crossroads, Alabama, is November, when the rain falls for 10.5 days and typically collects 2.56" (65mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 54min of daylight.
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Sullivan Crossroads, AL
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (47.7°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure
Sullivan Crossroads, AL
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Sullivan Crossroads, AL
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.9mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity
Sullivan Crossroads, AL
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Sullivan Crossroads, AL
- Average rainfall in January:
3.7" - Average rainfall in February:
4.53" - Average rainfall in March:
3.78" - Average rainfall in April:
3.9" - Average rainfall in May:
3.23" - Average rainfall in June:
3.27"
The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is November (2.56").
Average rainfall days
Sullivan Crossroads, AL
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.3 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
19.8 days - Average rainfall days in August:
18.2 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
10.5 days - Average rainfall days in December:
13.2 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.5 days).
Average snowfall
Sullivan Crossroads, AL
The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Sullivan Crossroads, AL
- Average snowfall days in January:
2.2 days - Average snowfall days in February:
2.4 days - Average snowfall days in March:
0.9 days - Average snowfall days in April:
0.2 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:
0.5 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sullivan Crossroads, AL
- 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 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - 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 54min
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 54min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 30min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 54min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 42min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days
Sullivan Crossroads, AL
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
12 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
14 days - Average sunshine days in May:
11.9 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
9.9 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
17.6 days - Average sunshine days in December:
15.6 days
The months with the most sunshine days are October and November (17.6 days).
The month with the least sunshine days is July (9.9 days).
Average UV index
Sullivan Crossroads, AL
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Sullivan Crossroads, AL
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility
Sullivan Crossroads, AL
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).
