Marietta, Georgia, United States Climate

Weather: 19.86°C/67.75°F, Wind SW at 1.54 km/h, 88% Humidity, 0% Chance of rain

United States
(Photo by Vruyr Martirosyan on Unsplash)
Contents

Marietta Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Marietta has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 19.88ºC (67.78ºF) and it is 7.24% higher than United States’s averages. Marietta typically receives about 63.65 millimeters (2.51 inches) of precipitation and has 50.55 rainy days (13.85% of the time) annually.

CountryUnited States
CityGeorgia
Longitude-84.5499327
Latitude33.952602
Attitude/ElevationNonem (0ft)
Local timeFriday 17:48
Annual high temperature23.25ºC (73.85ºF)
Annual low temperature15.21ºC (59.38ºF)
Average annual precip.63.65mm (2.51in)
Warmest monthJuly (33.8ºC / 92.84ºF)
Coldest MonthJanuary (3.52ºC / 38.34ºF)
Wettest MonthJuly (99.32mm / 3.91in)
Driest MonthNovember (38.46mm / 1.51in)
Number of days with rainfall (≥ 1.0 mm)50.55 days (13.85%)
Days with no rain314.45 days (86.15%)
Humidity60.81%

Climate Marietta: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)21.0(69.8)26.0(78.8)29.0(84.2)32.0(89.6)35.0(95.0)37.0(98.6)38.0(100.4)39.0(102.2)40.0(104.0)36.0(96.8)26.0(78.8)22.0(71.6)40.0(104.0)
Average high °C (°F)10.47(50.85)15.35(59.63)17.72(63.9)22.79(73.02)28.9(84.02)31.88(89.38)33.8(92.84)33.1(91.58)31.26(88.27)24.96(76.93)16.56(61.81)12.2(53.96)23.25(73.85)
Daily mean °C (°F)7.56(45.61)12.22(54.0)14.17(57.51)18.73(65.71)25.3(77.54)28.38(83.08)30.31(86.56)29.66(85.39)27.83(82.09)21.55(70.79)13.44(56.19)9.45(49.01)19.88(67.78)
Average low °C (°F)3.52(38.34)7.96(46.33)9.49(49.08)12.92(55.26)19.91(67.84)23.06(73.51)25.13(77.23)24.83(76.69)23.3(73.94)17.17(62.91)9.24(48.63)5.97(42.75)15.21(59.38)
Record low °C (°F)-9.0(15.8)-2.0(28.4)-3.0(26.6)2.0(35.6)7.0(44.6)17.0(62.6)22.0(71.6)20.0(68.0)14.0(57.2)4.0(39.2)-2.0(28.4)-2.0(28.4)-9.0(15.8)
Average precipitation mm (inches)41.47(1.63)74.41(2.93)50.02(1.97)67.41(2.65)65.86(2.59)77.25(3.04)99.32(3.91)79.26(3.12)70.97(2.79)39.68(1.56)38.46(1.51)59.74(2.35)63.65(2.51)
Average precipitation days (≥ 1.0 mm)3.274.824.02.914.555.646.645.824.093.272.453.094.21
Average relative humidity (%)62.8571.5261.2355.2357.1758.5856.7557.9458.2260.8161.6367.8360.81
Mean monthly sunshine hours8.568.119.0610.310.710.8210.9410.5310.579.838.748.169.69

Climate Graph

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

Marietta

Marietta Temperature by Month

July
30.31°C | 86.56°F
August
29.66°C | 85.39°F
June
28.38°C | 83.08°F
September
27.83°C | 82.09°F
May
25.3°C | 77.54°F
October
21.55°C | 70.79°F
April
18.73°C | 65.71°F
March
14.17°C | 57.51°F
November
13.44°C | 56.19°F
February
12.22°C | 54.0°F
December
9.45°C | 49.01°F
January
7.56°C | 45.61°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature24.0°C (75.2°F)14.33°C (57.79°F)5.0°C (41.0°F)
Avg Temperature21.0°C (69.8°F)11.47°C (52.65°F)2.0°C (35.6°F)
Min Temperature19.0°C (66.2°F)6.97°C (44.55°F)-2.0°C (28.4°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)4.4°C (39.92°F)-10.0°C (14.0°F)
PrecipitationMaxAverageMinSum
Precipitation90.9mm | 3.58in7.95mm | 0.31in0.0mm | 0in238.6mm | 9.39in
Snowdepth0.1mm | 0.0in0.0mm | 0in0.0mm | 0in0.1mm | 0.0in
WindMaxAverageMin
Wind21.0kmh | 13.05mph10.97kmh | 6.82mph4.0kmh | 2.49mph
Gust Wind26.0kmh | 16.16mph14.0kmh | 8.7mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure90.9mb7.95mb0.0mb
Marietta

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-11-0119 | 66.215 | 59.07915 | 9.3229.85 | 101117.4 | 0.69
2018-11-0213 | 55.410 | 50.07814 | 8.729.85 | 10113.8 | 0.15
2018-11-0317 | 62.66 | 42.8596 | 3.7330.18 | 10220.0 | 0.0
2018-11-0415 | 59.05 | 41.05716 | 9.9430.24 | 10240.1 | 0.0
2018-11-0517 | 62.613 | 55.4819 | 5.5930.06 | 10181.1 | 0.04
2018-11-0621 | 69.815 | 59.0759 | 5.5929.97 | 10153.2 | 0.13
2018-11-0720 | 68.09 | 48.2554 | 2.4930.06 | 10180.1 | 0.0
2018-11-0816 | 60.810 | 50.0679 | 5.5930.09 | 10194.3 | 0.17
2018-11-0913 | 55.410 | 50.08413 | 8.0830.09 | 101915.4 | 0.61
2018-11-106 | 42.8-3 | 26.65615 | 9.3230.27 | 10250.2 | 0.01
2018-11-119 | 48.2-3 | 26.64513 | 8.0830.33 | 10270.0 | 0.0
2018-11-126 | 42.83 | 37.48015 | 9.3230.18 | 102290.9 | 3.58
2018-11-139 | 48.27 | 44.68810 | 6.2130.12 | 102026.8 | 1.06
2018-11-149 | 48.26 | 42.88712 | 7.4630.24 | 102421.7 | 0.85
2018-11-155 | 41.01 | 33.87813 | 8.0830.12 | 102027.9 | 1.1
2018-11-168 | 46.4-1 | 30.26311 | 6.8430.18 | 10220.0 | 0.0
2018-11-1714 | 57.24 | 39.2606 | 3.7330.24 | 10240.0 | 0.0
2018-11-1815 | 59.06 | 42.8604 | 2.4930.24 | 10240.0 | 0.0
2018-11-1916 | 60.88 | 46.4675 | 3.1130.15 | 10210.1 | 0.0
2018-11-2010 | 50.05 | 41.06914 | 8.730.15 | 10210.7 | 0.03
2018-11-2110 | 50.00 | 32.0579 | 5.5930.27 | 10250.0 | 0.0
2018-11-2213 | 55.40 | 32.0486 | 3.7330.33 | 10270.0 | 0.0
2018-11-237 | 44.61 | 33.86521 | 13.0530.24 | 10240.1 | 0.0
2018-11-249 | 48.25 | 41.0829 | 5.5929.91 | 101315.9 | 0.63
2018-11-2511 | 51.85 | 41.0728 | 4.9729.94 | 10142.4 | 0.09
2018-11-266 | 42.82 | 35.67018 | 11.1829.91 | 10133.8 | 0.15
2018-11-272 | 35.6-7 | 19.45419 | 11.8130.03 | 10170.0 | 0.0
2018-11-283 | 37.4-10 | 14.04313 | 8.0830.12 | 10200.0 | 0.0
2018-11-2910 | 50.01 | 33.8616 | 3.7330.12 | 10200.0 | 0.0
2018-11-3015 | 59.09 | 48.2747 | 4.3530.09 | 10192.7 | 0.11

Marietta 3 Year Historical Weather Data

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