Grayson Valley, Alabama, United States Climate

Weather: 4.47°C/40.05°F, Wind SW at 0 km/h, 89% Humidity, 0% Chance of rain

United States
(Photo by Jad Limcaco on Unsplash)

Grayson Valley Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Grayson Valley has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 18.92ºC (66.06ºF) and it is 6.28% higher than United States’s averages. Grayson Valley typically receives about 35.83 millimeters (1.41 inches) of precipitation and has 46.34 rainy days (12.7% of the time) annually.

CountryUnited States
CityAlabama
Longitude-86.6394323
Latitude33.6481581
Attitude/ElevationNonem (0ft)
Local timeTuesday 11:29
Annual high temperature22.6ºC (72.68ºF)
Annual low temperature13.32ºC (55.98ºF)
Average annual precip.35.83mm (1.41in)
Warmest monthJuly (32.41ºC / 90.34ºF)
Coldest MonthJanuary (2.62ºC / 36.72ºF)
Wettest MonthJune (51.45mm / 2.03in)
Driest MonthNovember (15.41mm / 0.61in)
Number of days with rainfall (≥ 1.0 mm)46.34 days (12.7%)
Days with no rain318.65999999999997 days (87.3%)
Humidity73.51%

Climate Grayson Valley: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)21.0(69.8)26.0(78.8)28.0(82.4)30.0(86.0)34.0(93.2)36.0(96.8)36.0(96.8)38.0(100.4)36.0(96.8)37.0(98.6)25.0(77.0)21.0(69.8)38.0(100.4)
Average high °C (°F)10.6(51.08)15.74(60.33)17.6(63.68)21.78(71.2)27.95(82.31)30.54(86.97)32.41(90.34)31.83(89.29)30.26(86.47)24.16(75.49)15.94(60.69)12.41(54.34)22.6(72.68)
Daily mean °C (°F)7.38(45.28)12.25(54.05)13.99(57.18)17.53(63.55)24.1(75.38)26.82(80.28)28.65(83.57)28.01(82.42)26.26(79.27)20.19(68.34)12.37(54.27)9.44(48.99)18.92(66.06)
Average low °C (°F)2.62(36.72)7.64(45.75)8.8(47.84)10.8(51.44)17.44(63.39)20.46(68.83)22.49(72.48)22.04(71.67)20.56(69.01)14.56(58.21)7.11(44.8)5.29(41.52)13.32(55.98)
Record low °C (°F)-12.0(10.4)-3.0(26.6)-4.0(24.8)0.0(0)5.0(41.0)14.0(57.2)17.0(62.6)17.0(62.6)11.0(51.8)3.0(37.4)-5.0(23.0)-2.0(28.4)-12.0(10.4)
Average precipitation mm (inches)27.35(1.08)48.8(1.92)25.65(1.01)39.61(1.56)36.91(1.45)51.45(2.03)47.82(1.88)41.83(1.65)38.77(1.53)24.51(0.96)15.41(0.61)31.83(1.25)35.83(1.41)
Average precipitation days (≥ 1.0 mm)2.454.364.182.643.915.276.185.364.02.362.273.363.86
Average relative humidity (%)70.9579.2172.2368.971.2974.3973.6973.7373.3473.3473.1677.9273.51
Mean monthly sunshine hours7.98.149.1610.6113.1113.4413.3510.8610.69.477.196.6610.04

Climate Graph

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

Grayson Valley

Grayson Valley Temperature by Month

July
28.65°C | 83.57°F
August
28.01°C | 82.42°F
June
26.82°C | 80.28°F
September
26.26°C | 79.27°F
May
24.1°C | 75.38°F
October
20.19°C | 68.34°F
April
17.53°C | 63.55°F
March
13.99°C | 57.18°F
November
12.37°C | 54.27°F
February
12.25°C | 54.05°F
December
9.44°C | 48.99°F
January
7.38°C | 45.28°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature19.0°C (66.2°F)11.81°C (53.26°F)2.0°C (35.6°F)
Avg Temperature15.0°C (59.0°F)8.45°C (47.21°F)-1.0°C (30.2°F)
Min Temperature11.0°C (51.8°F)3.94°C (39.09°F)-2.0°C (28.4°F)
Dew PointMaxAverageMin
Dew Point13.0°C (55.4°F)3.0°C (37.4°F)-12.0°C (10.4°F)
PrecipitationMaxAverageMinSum
Precipitation34.6mm | 1.36in2.45mm | 0.1in0.0mm | 0in75.9mm | 2.99in
Snowdepth0.3mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.3mm | 0.01in
WindMaxAverageMin
Wind20.0kmh | 12.43mph9.39kmh | 5.83mph4.0kmh | 2.49mph
Gust Wind28.0kmh | 17.4mph14.13kmh | 8.78mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure34.6mb2.45mb0.0mb
Grayson Valley

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-12-013 | 37.4-6 | 21.25711 | 6.8430.21 | 10230.0 | 0.0
2020-12-027 | 44.6-4 | 24.8535 | 3.1130.3 | 10260.0 | 0.0
2020-12-037 | 44.6-1 | 30.26410 | 6.2130.27 | 10250.0 | 0.0
2020-12-0411 | 51.89 | 48.29212 | 7.4630.03 | 101710.4 | 0.41
2020-12-057 | 44.63 | 37.4798 | 4.9730.18 | 10220.0 | 0.0
2020-12-069 | 48.24 | 39.2784 | 2.4930.03 | 10170.0 | 0.0
2020-12-076 | 42.82 | 35.67712 | 7.4630.0 | 10160.0 | 0.0
2020-12-087 | 44.61 | 33.8755 | 3.1130.15 | 10210.0 | 0.0
2020-12-099 | 48.25 | 41.0807 | 4.3530.12 | 10200.0 | 0.0
2020-12-1014 | 57.27 | 44.6765 | 3.1130.12 | 10200.0 | 0.0
2020-12-1113 | 55.48 | 46.4777 | 4.3530.09 | 10190.0 | 0.0
2020-12-1215 | 59.012 | 53.68514 | 8.730.0 | 10163.3 | 0.13
2020-12-1315 | 59.010 | 50.0837 | 4.3530.06 | 10183.8 | 0.15
2020-12-148 | 46.46 | 42.88316 | 9.9430.03 | 101734.6 | 1.36
2020-12-157 | 44.62 | 35.67511 | 6.8430.09 | 10190.0 | 0.0
2020-12-168 | 46.46 | 42.88711 | 6.8429.97 | 10154.0 | 0.16
2020-12-174 | 39.2-1 | 30.2729 | 5.5930.18 | 10220.0 | 0.0
2020-12-186 | 42.8-2 | 28.4635 | 3.1130.36 | 10280.0 | 0.0
2020-12-196 | 42.80 | 32.0717 | 4.3530.3 | 10260.0 | 0.0
2020-12-2010 | 50.07 | 44.6897 | 4.3530.03 | 10171.6 | 0.06
2020-12-219 | 48.24 | 39.27911 | 6.8430.06 | 10180.1 | 0.0
2020-12-2211 | 51.82 | 35.6636 | 3.7330.21 | 10230.0 | 0.0
2020-12-2310 | 50.03 | 37.46413 | 8.0830.15 | 10211.0 | 0.04
2020-12-243 | 37.41 | 33.87520 | 12.4329.91 | 101313.4 | 0.53
2020-12-25-1 | 30.2-12 | 10.44614 | 8.730.15 | 10210.0 | 0.0
2020-12-264 | 39.2-8 | 17.6477 | 4.3530.21 | 10230.0 | 0.0
2020-12-277 | 44.60 | 32.0717 | 4.3530.21 | 10230.0 | 0.0
2020-12-289 | 48.25 | 41.0867 | 4.3530.3 | 10260.0 | 0.0
2020-12-2911 | 51.88 | 46.4857 | 4.3530.36 | 10280.0 | 0.0
2020-12-3013 | 55.49 | 48.28514 | 8.730.21 | 10230.0 | 0.0
2020-12-3114 | 57.213 | 55.49412 | 7.4630.03 | 10173.7 | 0.15

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