Climate and monthly weather forecastRiverton, AL
Climate and monthly weather forecast
Weather in January
January, the same as December, in Riverton, Alabama, is a frosty winter month, with temperature in the range of an average high of 47.3°F (8.5°C) and an average low of 33.1°F (0.6°C). With average high and low temperatures of 47.3°F (8.5°C) and 33.1°F (0.6°C) respectively, January is Riverton's coldest month. Weather in January »Weather in February
The last month of the winter, February, is a fresh month in Riverton, Alabama, with an average temperature ranging between max 52.7°F (11.5°C) and min 37°F (2.8°C). With the onset of February, Riverton's average high-temperature experiences a slight rise, moving from January's frosty 47.3°F (8.5°C) to a fresh 52.7°F (11.5°C). Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Riverton, Alabama, with an average temperature ranging between min 43.9°F (6.6°C) and max 61.2°F (16.2°C). The embrace of March brings a minor uplift in the average high-temperature, shifting from a cool 52.7°F (11.5°C) in February to a refreshing 61.2°F (16.2°C). Weather in March »Weather in April
April is a pleasant spring month in Riverton, Alabama, with an average temperature ranging between min 51.6°F (10.9°C) and max 70.3°F (21.3°C). An increase in the average high-temperature marks April, moving from March's comfortable 61.2°F (16.2°C) to a pleasant 70.3°F (21.3°C). Weather in April »Weather in May
May, the last month of the spring in Riverton, is a moderately hot month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 59.9°F (15.5°C). An escalation in the average high-temperature is seen with the onset of May, moving from an agreeable 70.3°F (21.3°C) in April to a moderately hot 79.3°F (26.3°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Riverton, Alabama, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 67.3°F (19.6°C). The commencement of June sees a minor shift in the average high-temperature, moving from a warm 79.3°F (26.3°C) in May to a tropical 87.8°F (31°C). Weather in June »Weather in July
July, like June, is a hot summer month in Riverton, Alabama, with temperature in the range of an average high of 89.8°F (32.1°C) and an average low of 69.8°F (21°C). In Riverton, July is identified by the highest average temperatures, reaching a peak of 89.8°F (32.1°C) and a low of 69.8°F (21°C). The heat index value during July is computed to be a blisteringly hot 109.4°F (43°C). Weather in July »Weather in August
August, the last month of the summer in Riverton, is also a hot month, with an average temperature varying between 89.2°F (31.8°C) and 69.1°F (20.6°C). The arrival of August brings an average high-temperature of a still tropical 89.2°F (31.8°C), subtly diverging from July's 89.8°F (32.1°C). Weather in August »Weather in September
September, the first month of the autumn in Riverton, is still a warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 63.7°F (17.6°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a hot 89.2°F (31.8°C) in August to a warm 83.8°F (28.8°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Riverton, Alabama, with an average temperature ranging between max 72.1°F (22.3°C) and min 52.3°F (11.3°C). The decrease of average high-temperatures is mild in October, with a decline from a warm 83.8°F (28.8°C) in September to an agreeable 72.1°F (22.3°C). Weather in October »Weather in November
November, the last month of the autumn in Riverton, is another refreshing month, with temperature in the range of an average high of 59.4°F (15.2°C) and an average low of 42.3°F (5.7°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from an agreeable 72.1°F (22.3°C) to a moderate 59.4°F (15.2°C). Weather in November »Weather in December
December, the first month of the winter in Riverton, is still a cool month, with an average temperature ranging between min 37.9°F (3.3°C) and max 51.1°F (10.6°C). With December's onset, the weather reveals a slight temperature decrease, transitioning from a mild 59.4°F (15.2°C) in November to a fresh 51.1°F (10.6°C). Weather in December »Updated: Aug 25, 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
Riverton reaches its average lowest temperatures in January, measuring 47.3°F (8.5°C) at the peak and 33.1°F (0.6°C) at the lowest.
Throughout the year, there are 159.1 rainfall days, and 31.85" (809mm) of precipitation is accumulated.
Months with snowfall are January through March, November and December.
In Riverton, during the entire year, snow falls for 6.1 days and aggregates up to 0.83" (21mm) of snow.
The month with the most rainfall is February, when the rain falls for 11.6 days and typically aggregates up to 3.78" (96mm) of precipitation.
The month with the most snowfall in Riverton is February, when snow falls for 2.1 days and typically aggregates up to 0.28" (7mm) 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 month with the longest days is June, with an average of 14h and 30min of daylight.
With an average of 10.5h of sunshine, June has the most sunshine of the year.
July, noted for its average high-temperature of 89.8°F (32.1°C) and an average low-temperature of 69.8°F (21°C), is considered the warmest month.
The month with the highest UV index is July, with an average maximum UV index of 7.
The month with the least rainfall is September, when the rain falls for 13 days and typically collects 1.77" (45mm) of precipitation.
The least humid month is October, with an average relative humidity of 72%.
With an average relative humidity of 80%, December is the most humid month in Riverton.
The month with the shortest days is December, with an average of 9h and 54min of daylight.
The month with the least sunshine is December, with an average of 4.6h of sunshine.
December is the month with the lowest UV index, with an average maximum UV index of 2.
Average temperature
Riverton, AL
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (47.3°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (33.1°F).
Average pressure
Riverton, 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:
29.96"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"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 (29.96"Hg).
Average wind speed
Riverton, AL
- Average wind speed in January:
7.5mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.1mph - 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:
5.1mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.8mph - Average wind speed in December:
7.3mph
The windiest month (with the highest average wind speed) is February (7.8mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Riverton, AL
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Riverton, AL
- Average rainfall in January:
2.44" - Average rainfall in February:
3.78" - Average rainfall in March:
3.11" - Average rainfall in April:
3.15" - Average rainfall in May:
2.64" - Average rainfall in June:
2.4"
- Average rainfall in July:
3.23" - Average rainfall in August:
2.56" - Average rainfall in September:
1.77" - Average rainfall in October:
2.48" - Average rainfall in November:
1.85" - Average rainfall in December:
2.44"
The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days
Riverton, AL
- Average rainfall days in January:
11.7 days - Average rainfall days in February:
11.6 days - Average rainfall days in March:
14.7 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
16 days - Average rainfall days in September:
13 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
9 days - Average rainfall days in December:
11.9 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (9 days).
Average snowfall
Riverton, AL
The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Riverton, AL
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
2.1 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:
0.5 days - Average snowfall days in December:
0.8 days
The months with the highest number of snowfall days are January and February (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Riverton, 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 54min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 18min - Average sunshine in April:
9h and 18min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days
Riverton, AL
- Average sunshine days in January:
16.7 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
17.4 days
The months with the most sunshine days are October and November (19.3 days).
The month with the least sunshine days is July (11 days).
Average UV index
Riverton, AL
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Riverton, 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
Riverton, AL
The months with the highest visibility are February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and July (5mi).
