Decatur, Georgia, United States Climate

Weather: 20.1°C/68.18°F, Wind SW at 0 km/h, 76% Humidity, 0% Chance of rain

United States
(Photo by Vruyr Martirosyan on Unsplash)
Contents

Decatur Climate Summary

Located at an elevation of 317.65 meters (1042.16 feet) above sea level, Decatur has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 19.61ºC (67.3ºF) and it is 6.97% higher than United States’s averages. Decatur typically receives about 32.29 millimeters (1.27 inches) of precipitation and has 46.54 rainy days (12.75% of the time) annually.

CountryUnited States
CityGeorgia
Longitude-84.2963123
Latitude33.7748275
Attitude/Elevation317.65m (1042.16ft)
Local timeSaturday 03:26
Annual high temperature22.99ºC (73.38ºF)
Annual low temperature14.93ºC (58.87ºF)
Average annual precip.32.29mm (1.27in)
Warmest monthJuly (33.24ºC / 91.83ºF)
Coldest MonthJanuary (3.56ºC / 38.41ºF)
Wettest MonthJuly (58.08mm / 2.29in)
Driest MonthNovember (17.75mm / 0.7in)
Number of days with rainfall (≥ 1.0 mm)46.54 days (12.75%)
Days with no rain318.46 days (87.25%)
Humidity62.93%

Climate Decatur: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)20.0(68.0)25.0(77.0)28.0(82.4)31.0(87.8)35.0(95.0)36.0(96.8)37.0(98.6)38.0(100.4)38.0(100.4)36.0(96.8)26.0(78.8)21.0(69.8)38.0(100.4)
Average high °C (°F)10.7(51.26)15.31(59.56)17.75(63.95)22.57(72.63)28.53(83.35)31.48(88.66)33.24(91.83)32.59(90.66)30.61(87.1)24.52(76.14)16.43(61.57)12.11(53.8)22.99(73.38)
Daily mean °C (°F)7.66(45.79)12.27(54.09)13.99(57.18)18.71(65.68)24.87(76.77)27.97(82.35)29.76(85.57)29.13(84.43)27.22(81.0)21.02(69.84)13.32(55.98)9.39(48.9)19.61(67.3)
Average low °C (°F)3.56(38.41)7.94(46.29)9.35(48.83)12.8(55.04)19.63(67.33)22.62(72.72)24.68(76.42)24.23(75.61)22.5(72.5)16.65(61.97)9.08(48.34)6.11(43.0)14.93(58.87)
Record low °C (°F)-8.0(17.6)-1.0(30.2)-3.0(26.6)2.0(35.6)8.0(46.4)16.0(60.8)20.0(68.0)18.0(64.4)13.0(55.4)4.0(39.2)-2.0(28.4)-2.0(28.4)-8.0(17.6)
Average precipitation mm (inches)20.59(0.81)30.16(1.19)18.74(0.74)29.93(1.18)34.75(1.37)42.11(1.66)58.08(2.29)48.21(1.9)37.26(1.47)19.66(0.77)17.75(0.7)30.22(1.19)32.29(1.27)
Average precipitation days (≥ 1.0 mm)2.913.913.452.644.275.366.05.823.733.272.093.093.88
Average relative humidity (%)63.0572.3162.0156.7359.961.1960.1861.5662.2664.1963.1668.6362.93
Mean monthly sunshine hours8.578.189.310.5710.9111.0711.1710.7110.619.958.968.39.86

Climate Graph

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

Decatur

Decatur Temperature by Month

July
29.76°C | 85.57°F
August
29.13°C | 84.43°F
June
27.97°C | 82.35°F
September
27.22°C | 81.0°F
May
24.87°C | 76.77°F
October
21.02°C | 69.84°F
April
18.71°C | 65.68°F
March
13.99°C | 57.18°F
November
13.32°C | 55.98°F
February
12.27°C | 54.09°F
December
9.39°C | 48.9°F
January
7.66°C | 45.79°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature21.0°C (69.8°F)11.77°C (53.19°F)3.0°C (37.4°F)
Avg Temperature19.0°C (66.2°F)9.35°C (48.83°F)2.0°C (35.6°F)
Min Temperature16.0°C (60.8°F)6.13°C (43.03°F)-0.0°C (0°F)
Dew PointMaxAverageMin
Dew Point15.0°C (59.0°F)4.0°C (39.2°F)-7.0°C (19.4°F)
PrecipitationMaxAverageMinSum
Precipitation22.7mm | 0.89in4.89mm | 0.19in0.0mm | 0in151.7mm | 5.97in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph10.1kmh | 6.28mph4.0kmh | 2.49mph
Gust Wind26.0kmh | 16.16mph14.61kmh | 9.08mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure22.7mb4.89mb0.0mb
Decatur

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-12-0113 | 55.411 | 51.88811 | 6.8429.88 | 101216.7 | 0.66
2018-12-0219 | 66.213 | 55.47610 | 6.2129.77 | 10082.9 | 0.11
2018-12-0313 | 55.45 | 41.05810 | 6.2129.97 | 10150.0 | 0.0
2018-12-046 | 42.8-2 | 28.45914 | 8.730.12 | 10200.0 | 0.0
2018-12-053 | 37.4-5 | 23.05713 | 8.0830.3 | 10260.0 | 0.0
2018-12-066 | 42.8-7 | 19.4436 | 3.7330.42 | 10300.0 | 0.0
2018-12-076 | 42.8-1 | 30.2664 | 2.4930.42 | 10301.1 | 0.04
2018-12-084 | 39.23 | 37.48915 | 9.3230.33 | 102722.7 | 0.89
2018-12-092 | 35.61 | 33.88716 | 9.9430.06 | 101819.1 | 0.75
2018-12-105 | 41.03 | 37.4906 | 3.7330.12 | 10202.5 | 0.1
2018-12-116 | 42.8-2 | 28.46410 | 6.2130.3 | 10260.2 | 0.01
2018-12-128 | 46.4-5 | 23.0467 | 4.3530.24 | 10240.0 | 0.0
2018-12-139 | 48.21 | 33.8599 | 5.5930.21 | 10230.1 | 0.0
2018-12-1410 | 50.08 | 46.49316 | 9.9430.0 | 101619.4 | 0.76
2018-12-1510 | 50.08 | 46.4858 | 4.9729.97 | 101510.5 | 0.41
2018-12-1610 | 50.06 | 42.88313 | 8.0830.12 | 10200.2 | 0.01
2018-12-1711 | 51.84 | 39.26712 | 7.4630.15 | 10210.0 | 0.0
2018-12-1812 | 53.62 | 35.6578 | 4.9730.12 | 10200.0 | 0.0
2018-12-1910 | 50.05 | 41.0749 | 5.5930.06 | 10180.0 | 0.0
2018-12-209 | 48.28 | 46.4919 | 5.5929.65 | 100418.7 | 0.74
2018-12-217 | 44.65 | 41.08518 | 11.1829.53 | 100015.6 | 0.61
2018-12-227 | 44.60 | 32.06811 | 6.8430.09 | 10190.0 | 0.0
2018-12-2310 | 50.06 | 42.8799 | 5.5930.18 | 10220.3 | 0.01
2018-12-248 | 46.41 | 33.8678 | 4.9730.3 | 10260.0 | 0.0
2018-12-2510 | 50.01 | 33.8604 | 2.4930.33 | 10270.0 | 0.0
2018-12-2610 | 50.03 | 37.46310 | 6.2130.39 | 10290.0 | 0.0
2018-12-278 | 46.45 | 41.08018 | 11.1830.27 | 10256.3 | 0.25
2018-12-2816 | 60.814 | 57.2976 | 3.7330.06 | 10188.2 | 0.32
2018-12-2913 | 55.49 | 48.2787 | 4.3530.21 | 10230.1 | 0.0
2018-12-3012 | 53.69 | 48.2865 | 3.1130.18 | 10224.4 | 0.17
2018-12-3117 | 62.615 | 59.09311 | 6.8430.06 | 10182.7 | 0.11

Decatur 3 Year Historical Weather Data

Nearby locations

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page