Climate and monthly weather forecastRiverdale, FL
Climate and monthly weather forecast
Weather in January
January, like December, in Riverdale, Florida, is another enjoyable winter month, with an average temperature ranging between max 67.6°F (19.8°C) and min 50°F (10°C). Riverdale experiences its lowest temperatures in January, with an average peak of 67.6°F (19.8°C) and a low of 50°F (10°C). Weather in January »Weather in February
February, the last month of the winter in Riverdale, is an agreeable month, with an average temperature fluctuating between 53.8°F (12.1°C) and 71.6°F (22°C). The advent of February signifies a minor shift to an average high-temperature of an agreeable 71.6°F (22°C), aligning closely with January. Weather in February »Weather in March
The first month of the spring, March, is a moderately hot month in Riverdale, Florida, with an average temperature varying between 56.7°F (13.7°C) and 75.6°F (24.2°C). Riverdale's weather in March displays an average high-temperature of a warm 75.6°F (24.2°C), showing minor disparity from February's 71.6°F (22°C). Weather in March »Weather in April
April, the same as March, is a moderately hot spring month in Riverdale, Florida, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 63.1°F (17.3°C). As March transitions into April, a subtle temperature shift is observed, with average highs adjusting from a moderately hot 75.6°F (24.2°C) to a still warm 82°F (27.8°C). Weather in April »Weather in May
The last month of the spring, May, is a tropical month in Riverdale, Florida, with an average temperature varying between 86.2°F (30.1°C) and 67.8°F (19.9°C). As Riverdale transitions from April to May, the average high-temperatures adjust to a hot 86.2°F (30.1°C), nearly the same as the previous 82°F (27.8°C). Weather in May »Weather in June
June, the first month of the summer in Riverdale, is still a hot month, with an average temperature fluctuating between 88.7°F (31.5°C) and 73.9°F (23.3°C). The beginning of June reveals an average high-temperature of a still hot 88.7°F (31.5°C), showing minimal deviation from the previous month. Weather in June »Weather in July
July, like June, is another tropical summer month in Riverdale, Florida, with an average temperature varying between 74.8°F (23.8°C) and 89.6°F (32°C). Riverdale experiences a subtle adjustment in high-temperatures to a still tropical 89.6°F (32°C) with the onset of July, maintaining near parity with June's 88.7°F (31.5°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Riverdale, Florida, with an average temperature fluctuating between 75.6°F (24.2°C) and 90°F (32.2°C). August stands out as Riverdale's warmest month, with temperatures ranging between an average high of 90°F (32.2°C) and a low of 75.6°F (24.2°C). For August, the heat index is computed to be a life-threatening hot 113°F (45°C). Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Riverdale, Florida, with an average temperature ranging between max 88.2°F (31.2°C) and min 72.9°F (22.7°C). September observes an average high-temperature of a still tropical 88.2°F (31.2°C), marking an insignificant difference from August's 90°F (32.2°C). Weather in September »Weather in October
October, like September, in Riverdale, Florida, is another warm autumn month, with an average temperature fluctuating between 82.9°F (28.3°C) and 66.7°F (19.3°C). The arrival of October marks a slight shift to an average high-temperature of a moderately hot 82.9°F (28.3°C) from September's 88.2°F (31.2°C). Weather in October »Weather in November
The last month of the autumn, November, is also a moderately hot month in Riverdale, Florida, with temperature in the range of an average low of 58.3°F (14.6°C) and an average high of 75.4°F (24.1°C). November heralds a minor drop in average high-temperature, sliding from October's 82.9°F (28.3°C) to a still warm 75.4°F (24.1°C). Weather in November »Weather in December
December, the first month of the winter in Riverdale, is still a pleasant month, with an average temperature fluctuating between 54.9°F (12.7°C) and 71.8°F (22.1°C). Riverdale notes an average high-temperature of an agreeable 71.8°F (22.1°C) in December, hardly diverging from November. Weather in December »Updated: Aug 28, 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
In Riverdale, the average lowest temperatures are observed in January, with a high of 67.6°F (19.8°C) and a low of 50°F (10°C).
The month with the least rainfall is January, when the rain falls for 5.8 days and typically collects 0.31" (8mm) of precipitation.
Throughout the year, in Riverdale, there are 140.2 rainfall days, and 15" (381mm) of precipitation is accumulated.
January is the month with the lowest UV index, with an average maximum UV index of 4.
The least humid month is March, with an average relative humidity of 72%.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
The months with the highest UV index are May through September, with an average maximum UV index of 7.
With an average of 13h and 54min of daylight, June has the longest days of the year.
July through September, with an average relative humidity of 79%, are most humid months.
With an average of 10.7h of sunshine, July has the most sunshine of the year.
Riverdale records the warmest temperatures in August, averaging a high of 90°F (32.2°C) and a low of 75.6°F (24.2°C).
The month with the most rainfall is August, when the rain falls for 20.6 days and typically aggregates up to 2.95" (75mm) of precipitation.
With an average of 10h and 24min of daylight, December has the shortest days of the year.
December has the least sunshine of the year, with an average of 6.2h of sunshine.
Average temperature
Riverdale, FL
The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (67.6°F).
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (50°F).
Average pressure
Riverdale, FL
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed
Riverdale, FL
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.2mph - Average wind speed in March:
6.3mph - Average wind speed in April:
6.3mph - Average wind speed in May:
5.8mph - Average wind speed in June:
4.9mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.6mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.7mph - Average wind speed in November:
5.6mph - Average wind speed in December:
5.7mph
The windiest months (with the highest average wind speed) are March and April (6.3mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).
Average humidity
Riverdale, FL
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is March (72%).
Average rainfall
Riverdale, FL
- Average rainfall in January:
0.31" - Average rainfall in February:
0.63" - Average rainfall in March:
0.47" - Average rainfall in April:
0.67" - Average rainfall in May:
1.22" - Average rainfall in June:
2.01"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.95" - Average rainfall in September:
1.46" - Average rainfall in October:
1.1" - Average rainfall in November:
0.59" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is August (2.95").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days
Riverdale, FL
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
7 days - Average rainfall days in March:
7.5 days - Average rainfall days in April:
9.2 days - Average rainfall days in May:
12.6 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
20.8 days - Average rainfall days in August:
20.6 days - Average rainfall days in September:
15.9 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
6.3 days - Average rainfall days in December:
7.4 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is January (5.8 days).
Average daylight / Average sunshine
Riverdale, FL
- Average daylight in January:
10h and 36min - Average daylight in February:
11h and 12min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 54min - Average daylight in May:
13h and 36min - Average daylight in June:
13h and 54min
- Average daylight in July:
13h and 42min - Average daylight in August:
13h and 6min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 30min - Average daylight in November:
10h and 42min - Average daylight in December:
10h and 24min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January:
6h and 36min - Average sunshine in February:
7h and 48min - Average sunshine in March:
8h and 30min - Average sunshine in April:
9h and 18min - Average sunshine in May:
10h and 36min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 48min - Average sunshine in October:
7h and 24min - Average sunshine in November:
6h and 24min - Average sunshine in December:
6h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days
Riverdale, FL
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
18.7 days - Average sunshine days in March:
22.2 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
15 days - Average sunshine days in June:
8.1 days
- Average sunshine days in July:
6.5 days - Average sunshine days in August:
6.2 days - Average sunshine days in September:
9.2 days - Average sunshine days in October:
19.6 days - Average sunshine days in November:
22 days - Average sunshine days in December:
21.2 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (6.2 days).
Average UV index
Riverdale, FL
The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover
Riverdale, FL
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility
Riverdale, FL
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).
