Riverdale, Georgia, United States Climate

Weather: 27.12°C/80.82°F, Wind SW at 2.06 km/h, 51% Humidity, 0% Chance of rain

United States
(Photo by mostafa meraji on Unsplash)
Contents

Riverdale Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Riverdale has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 19.63ºC (67.33ºF) and it is 6.99% higher than United States’s averages. Riverdale typically receives about 60.05 millimeters (2.36 inches) of precipitation and has 50.55 rainy days (13.85% of the time) annually.

CountryUnited States
CityGeorgia
Longitude-84.4132594
Latitude33.5726113
Attitude/ElevationNonem (0ft)
Local timeFriday 18:02
Annual high temperature23.34ºC (74.01ºF)
Annual low temperature14.36ºC (57.85ºF)
Average annual precip.60.05mm (2.36in)
Warmest monthJuly (32.86ºC / 91.15ºF)
Coldest MonthJanuary (3.73ºC / 38.71ºF)
Wettest MonthJuly (99.69mm / 3.92in)
Driest MonthMarch (33.8mm / 1.33in)
Number of days with rainfall (≥ 1.0 mm)50.55 days (13.85%)
Days with no rain314.45 days (86.15%)
Humidity68.59%

Climate Riverdale: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)21.0(69.8)26.0(78.8)28.0(82.4)32.0(89.6)36.0(96.8)37.0(98.6)37.0(98.6)37.0(98.6)39.0(102.2)37.0(98.6)27.0(80.6)23.0(73.4)39.0(102.2)
Average high °C (°F)11.54(52.77)16.24(61.23)18.38(65.08)22.96(73.33)28.58(83.44)31.42(88.56)32.86(91.15)32.32(90.18)30.69(87.24)25.09(77.16)17.03(62.65)12.94(55.29)23.34(74.01)
Daily mean °C (°F)8.25(46.85)12.72(54.9)14.45(58.01)18.67(65.61)24.66(76.39)27.53(81.55)29.11(84.4)28.58(83.44)26.87(80.37)21.19(70.14)13.59(56.46)9.94(49.89)19.63(67.33)
Average low °C (°F)3.73(38.71)8.02(46.44)9.24(48.63)12.26(54.07)18.6(65.48)21.46(70.63)23.39(74.1)23.03(73.45)21.58(70.84)16.14(61.05)8.82(47.88)6.04(42.87)14.36(57.85)
Record low °C (°F)-8.0(17.6)-1.0(30.2)-2.0(28.4)2.0(35.6)8.0(46.4)15.0(59.0)20.0(68.0)18.0(64.4)12.0(53.6)4.0(39.2)-2.0(28.4)-2.0(28.4)-8.0(17.6)
Average precipitation mm (inches)40.25(1.58)53.33(2.1)33.8(1.33)61.4(2.42)58.21(2.29)79.55(3.13)99.69(3.92)90.5(3.56)65.62(2.58)39.12(1.54)37.96(1.49)61.12(2.41)60.05(2.36)
Average precipitation days (≥ 1.0 mm)3.094.553.552.824.275.456.276.644.553.642.453.274.21
Average relative humidity (%)66.0675.6766.0362.7166.6569.1668.4369.4568.6669.8967.9772.3568.59
Mean monthly sunshine hours8.438.159.2510.5510.8310.8711.010.4710.539.838.938.229.75

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Riverdale in recent years.

Riverdale

Riverdale Temperature by Month

July
29.11°C | 84.4°F
August
28.58°C | 83.44°F
June
27.53°C | 81.55°F
September
26.87°C | 80.37°F
May
24.66°C | 76.39°F
October
21.19°C | 70.14°F
April
18.67°C | 65.61°F
March
14.45°C | 58.01°F
November
13.59°C | 56.46°F
February
12.72°C | 54.9°F
December
9.94°C | 49.89°F
January
8.25°C | 46.85°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature26.0°C (78.8°F)18.39°C (65.1°F)6.0°C (42.8°F)
Avg Temperature22.0°C (71.6°F)14.64°C (58.35°F)3.0°C (37.4°F)
Min Temperature18.0°C (64.4°F)10.0°C (50.0°F)-1.0°C (30.2°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)9.93°C (49.87°F)-9.0°C (15.8°F)
PrecipitationMaxAverageMinSum
Precipitation66.6mm | 2.62in7.96mm | 0.31in0.0mm | 0in223.0mm | 8.78in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.0kmh | 9.94mph9.57kmh | 5.95mph5.0kmh | 3.11mph
Gust Wind22.0kmh | 13.67mph14.07kmh | 8.74mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure66.6mb7.96mb0.0mb
Riverdale

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-02-0110 | 50.05 | 41.07812 | 7.4630.15 | 10211.5 | 0.06
2018-02-023 | 37.4-6 | 21.25216 | 9.9430.36 | 10283.6 | 0.14
2018-02-035 | 41.0-9 | 15.84010 | 6.2130.39 | 10290.0 | 0.0
2018-02-047 | 44.64 | 39.28710 | 6.2130.0 | 101639.3 | 1.55
2018-02-059 | 48.22 | 35.6677 | 4.3530.18 | 10220.0 | 0.0
2018-02-0612 | 53.66 | 42.8726 | 3.7330.27 | 10250.0 | 0.0
2018-02-0715 | 59.012 | 53.69312 | 7.4630.15 | 102166.6 | 2.62
2018-02-0810 | 50.0-0 | 32.05710 | 6.2130.39 | 10290.1 | 0.0
2018-02-0911 | 51.85 | 41.0719 | 5.5930.36 | 10281.3 | 0.05
2018-02-1015 | 59.014 | 57.2969 | 5.5930.15 | 102113.3 | 0.52
2018-02-1118 | 64.417 | 62.69413 | 8.0830.03 | 101734.9 | 1.37
2018-02-1216 | 60.813 | 55.4867 | 4.3530.27 | 10250.8 | 0.03
2018-02-1311 | 51.88 | 46.48010 | 6.2130.53 | 10340.1 | 0.0
2018-02-1413 | 55.410 | 50.0875 | 3.1130.45 | 10310.0 | 0.0
2018-02-1518 | 64.416 | 60.89211 | 6.8430.21 | 10231.7 | 0.07
2018-02-1620 | 68.015 | 59.08215 | 9.3230.09 | 10191.2 | 0.05
2018-02-1717 | 62.612 | 53.6809 | 5.5930.12 | 10202.0 | 0.08
2018-02-1816 | 60.811 | 51.8788 | 4.9730.21 | 10231.9 | 0.07
2018-02-1918 | 64.415 | 59.0889 | 5.5930.3 | 10261.0 | 0.04
2018-02-2019 | 66.216 | 60.8919 | 5.5930.33 | 10272.4 | 0.09
2018-02-2121 | 69.818 | 64.4899 | 5.5930.36 | 10284.1 | 0.16
2018-02-2221 | 69.818 | 64.4878 | 4.9730.39 | 10291.6 | 0.06
2018-02-2321 | 69.816 | 60.8797 | 4.3530.33 | 10270.9 | 0.04
2018-02-2422 | 71.615 | 59.07212 | 7.4630.15 | 10210.6 | 0.02
2018-02-2517 | 62.615 | 59.0899 | 5.5930.12 | 10208.9 | 0.35
2018-02-2616 | 60.812 | 53.6837 | 4.3530.18 | 102226.7 | 1.05
2018-02-2714 | 57.26 | 42.86511 | 6.8430.33 | 10270.0 | 0.0
2018-02-2815 | 59.012 | 53.6858 | 4.9730.09 | 10198.5 | 0.33

Riverdale 3 Year Historical Weather Data

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