Climate and monthly weather forecastHarrell, AL
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Harrell, Alabama, with an average temperature varying between 38.5°F (3.6°C) and 54.3°F (12.4°C). During the coldest month, January, temperatures average a high of 54.3°F (12.4°C) and a low of 38.5°F (3.6°C). Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in Harrell, Alabama, with temperature in the range of an average low of 43°F (6.1°C) and an average high of 59.9°F (15.5°C). With the start of February, the average high-temperature marginally shifts from January's fresh 54.3°F (12.4°C) to a refreshing 59.9°F (15.5°C). Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Harrell, Alabama, with temperature in the range of an average high of 67.6°F (19.8°C) and an average low of 48.2°F (9°C). Harrell's weather shows a minor temperature rise with the arrival of March, moving from a mild 59.9°F (15.5°C) in February to an enjoyable 67.6°F (19.8°C). Weather in March »Weather in April
April in Harrell, Alabama, is a warm spring month, with an average temperature ranging between min 54.7°F (12.6°C) and max 76.6°F (24.8°C). With the onset of April, Harrell experiences a temperature shift, with the average high-temperature moving from a refreshing 67.6°F (19.8°C) in March to a moderately hot 76.6°F (24.8°C). Weather in April »Weather in May
May, the last month of the spring in Harrell, is another warm month, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 62.2°F (16.8°C). The arrival of May witnesses a small shift in the average high-temperature, moving from 76.6°F (24.8°C) in April to a still warm 84°F (28.9°C). Weather in May »Weather in June
June, the first month of the summer in Harrell, is a tropical month, with an average temperature ranging between max 91°F (32.8°C) and min 69.8°F (21°C). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a moderately hot 84°F (28.9°C) to a tropical 91°F (32.8°C). Weather in June »Weather in July
July, like June, is a hot summer month in Harrell, Alabama, with an average temperature ranging between min 72°F (22.2°C) and max 92.1°F (33.4°C). In Harrell, July is the month with the highest recorded average temperatures, measuring a high of 92.1°F (33.4°C) and a low of 72°F (22.2°C). July's heat index is estimated at a life-threatening hot 116.6°F (47°C). Weather in July »Weather in August
August, the last month of the summer in Harrell, is also a hot month, with an average temperature varying between 91.8°F (33.2°C) and 72°F (22.2°C). August's presence records an average high-temperature of a still tropical 91.8°F (33.2°C), closely mirroring July's climate. Weather in August »Weather in September
September, the first month of the autumn in Harrell, is also a hot month, with an average temperature ranging between min 67.1°F (19.5°C) and max 87.6°F (30.9°C). In September, Harrell notes an average high-temperature of a still hot 87.6°F (30.9°C), hardly different from the preceding month. Weather in September »Weather in October
October, like September, in Harrell, Alabama, is a moderately hot autumn month, with temperature in the range of an average high of 77°F (25°C) and an average low of 57°F (13.9°C). The start of October involves a temperature drop, moving from a tropical 87.6°F (30.9°C) in September to a warm 77°F (25°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Harrell, Alabama, with an average temperature varying between 46.2°F (7.9°C) and 64.9°F (18.3°C). Start of November brings a shift in the average high-temperature, falling from October's warm 77°F (25°C) to a refreshing 64.9°F (18.3°C). Weather in November »Weather in December
The first month of the winter, December, is also a moderate month in Harrell, Alabama, with an average temperature fluctuating between 42.6°F (5.9°C) and 57.9°F (14.4°C). December brings a slight decrease in the average high-temperature, shifting from a comfortable 64.9°F (18.3°C) in November to a still refreshing 57.9°F (14.4°C). Weather in December »Updated: Aug 11, 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
Harrell's coldest weather arrives in January, when temperatures average a high of 54.3°F (12.4°C) and a low of 38.5°F (3.6°C).
Throughout the year, there are 165 rainfall days, and 37.17" (944mm) of precipitation is accumulated.
January through March and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 0.8 days and accumulates 0.35" (9mm) of snow.
Throughout the year, there are 1.7 snowfall days, and 0.59" (15mm) of snow is accumulated.
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
The months with the least sunshine are February and December, with an average of 4.9h of sunshine.
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 November are months without snowfall.
With an average of 14h and 12min of daylight, June has the longest days of the year.
June has the most sunshine of the year in Harrell, with an average of 10.6h of sunshine.
The months with the highest UV index are June through August, with an average maximum UV index of 7.
July stands out as Harrell's warmest month, with an average high-temperature of 92.1°F (33.4°C) and a low-temperature of 72°F (22.2°C).
The month with the least rainfall is September, when the rain falls for 12.6 days and typically collects 1.93" (49mm) of precipitation.
The least humid month is October, with an average relative humidity of 69%.
The most humid month is December, with an average relative humidity of 80%.
December is the month with the most rainfall. Rain falls for 13 days and accumulates 3.82" (97mm) of precipitation.
December has the shortest days of the year, with an average of 10h and 6min of daylight.
Average temperature
Harrell, AL
The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (54.3°F).
The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure
Harrell, AL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed
Harrell, AL
- Average wind speed in January:
7.3mph - Average wind speed in February:
7.4mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7mph - Average wind speed in May:
5.7mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.2mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Harrell, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Harrell, AL
- Average rainfall in January:
3.07" - Average rainfall in February:
3.39" - Average rainfall in March:
3.23" - Average rainfall in April:
3.58" - Average rainfall in May:
3.15" - Average rainfall in June:
3.43"
- Average rainfall in July:
3.5" - Average rainfall in August:
3.54" - Average rainfall in September:
1.93" - Average rainfall in October:
2.48" - Average rainfall in November:
2.05" - Average rainfall in December:
3.82"
The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Harrell, AL
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
14.1 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
20.5 days - Average rainfall days in August:
19.9 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Harrell, AL
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Harrell, AL
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.2 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:
0.3 days
The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Harrell, AL
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 18min - Average sunshine in February:
4h and 54min - Average sunshine in March:
6h and 36min - Average sunshine in April:
9h and 30min - Average sunshine in May:
10h and 12min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 12min - Average sunshine in September:
9h and 0min - Average sunshine in October:
7h and 30min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days
Harrell, AL
- Average sunshine days in January:
17.9 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
16.5 days - Average sunshine days in May:
15.1 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
8 days - Average sunshine days in August:
9.8 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
21.7 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
16.1 days
The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (8 days).
Average UV index
Harrell, AL
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Harrell, AL
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 30).
Average visibility
Harrell, AL
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
