Glen Allen, Virginia, United States Climate

Weather: 12.6°C/54.68°F, Wind SW at 2.06 km/h, 90% Humidity, 0% Chance of rain

United States
(Photo by Sue Bell on Unsplash)

Glen Allen Climate Summary

Located at an elevation of 61.94 meters (203.22 feet) above sea level, Glen Allen has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 16.25ºC (61.25ºF) and it is 3.61% higher than United States’s averages. Glen Allen typically receives about 123.71 millimeters (4.87 inches) of precipitation and has 151.82 rainy days (41.59% of the time) annually.

CountryUnited States
CityVirginia
Longitude-77.5063739
Latitude37.665978
Attitude/Elevation61.94m (203.22ft)
Local timeSaturday 05:47
Annual high temperature20.03ºC (68.05ºF)
Annual low temperature10.17ºC (50.31ºF)
Average annual precip.123.71mm (4.87in)
Warmest monthJuly (32.9ºC / 91.22ºF)
Coldest MonthJanuary (-1.3ºC / 29.66ºF)
Wettest MonthMay (152.65mm / 6.01in)
Driest MonthNovember (92.95mm / 3.66in)
Number of days with rainfall (≥ 1.0 mm)151.82 days (41.59%)
Days with no rain213.18 days (58.41%)
Humidity72.87%

Climate Glen Allen: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)19.0(66.2)25.0(77.0)27.0(80.6)32.0(89.6)36.0(96.8)40.0(104.0)41.0(105.8)38.0(100.4)38.0(100.4)35.0(95.0)28.0(82.4)22.0(71.6)41.0(105.8)
Average high °C (°F)6.57(43.83)9.13(48.43)13.2(55.76)19.98(67.96)25.44(77.79)30.02(86.04)32.9(91.22)31.35(88.43)27.57(81.63)21.13(70.03)13.62(56.52)9.4(48.92)20.03(68.05)
Daily mean °C (°F)3.42(38.16)5.55(41.99)9.48(49.06)15.94(60.69)21.58(70.84)26.08(78.94)28.73(83.71)27.1(80.78)23.5(74.3)17.19(62.94)10.08(50.14)6.4(43.52)16.25(61.25)
Average low °C (°F)-1.3(29.66)0.08(32.14)3.85(38.93)9.33(48.79)14.45(58.01)18.44(65.19)21.15(70.07)20.14(68.25)17.32(63.18)11.46(52.63)4.96(40.93)2.11(35.8)10.17(50.31)
Record low °C (°F)-19.0(-2.2)-21.0(-5.8)-11.0(12.2)-3.0(26.6)3.0(37.4)9.0(48.2)12.0(53.6)13.0(55.4)7.0(44.6)-1.0(30.2)-6.0(21.2)-9.0(15.8)-21.0(-5.8)
Average precipitation mm (inches)109.6(4.31)122.81(4.84)137.81(5.43)124.36(4.9)152.65(6.01)126.56(4.98)120.05(4.73)134.27(5.29)128.27(5.05)119.85(4.72)92.95(3.66)115.31(4.54)123.71(4.87)
Average precipitation days (≥ 1.0 mm)10.8211.7314.2713.0916.9114.1815.3615.7312.649.188.099.8212.65
Average relative humidity (%)73.2875.2773.5971.6674.2470.2268.6371.1973.8173.9172.1776.5272.87
Mean monthly sunshine hours8.679.039.6610.4111.913.7312.3710.8810.39.828.377.1510.19

Climate Graph

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

Glen Allen

Glen Allen Temperature by Month

July
28.73°C | 83.71°F
August
27.1°C | 80.78°F
June
26.08°C | 78.94°F
September
23.5°C | 74.3°F
May
21.58°C | 70.84°F
October
17.19°C | 62.94°F
April
15.94°C | 60.69°F
November
10.08°C | 50.14°F
March
9.48°C | 49.06°F
December
6.4°C | 43.52°F
February
5.55°C | 41.99°F
January
3.42°C | 38.16°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature39.0°C (102.2°F)30.57°C (87.03°F)19.0°C (66.2°F)
Avg Temperature34.0°C (93.2°F)27.03°C (80.65°F)19.0°C (66.2°F)
Min Temperature25.0°C (77.0°F)19.77°C (67.59°F)12.0°C (53.6°F)
Dew PointMaxAverageMin
Dew Point22.0°C (71.6°F)18.2°C (64.76°F)12.0°C (53.6°F)
PrecipitationMaxAverageMinSum
Precipitation40.6mm | 1.6in7.16mm | 0.28in0.0mm | 0in214.8mm | 8.46in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.0kmh | 7.46mph7.03kmh | 4.37mph4.0kmh | 2.49mph
Gust Wind17.0kmh | 10.56mph10.5kmh | 6.52mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure40.6mb7.16mb0.0mb
Glen Allen

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-06-0130 | 86.020 | 68.0697 | 4.3529.83 | 10103.2 | 0.13
2018-06-0225 | 77.022 | 71.6877 | 4.3529.74 | 100723.9 | 0.94
2018-06-0320 | 68.018 | 64.49112 | 7.4629.8 | 100922.1 | 0.87
2018-06-0424 | 75.213 | 55.4667 | 4.3529.83 | 10100.0 | 0.0
2018-06-0525 | 77.013 | 55.4577 | 4.3529.8 | 10090.0 | 0.0
2018-06-0622 | 71.613 | 55.4648 | 4.9729.85 | 10112.1 | 0.08
2018-06-0726 | 78.815 | 59.0645 | 3.1130.09 | 10190.0 | 0.0
2018-06-0827 | 80.617 | 62.6676 | 3.7330.15 | 10213.8 | 0.15
2018-06-0928 | 82.420 | 68.0767 | 4.3530.06 | 101822.9 | 0.9
2018-06-1027 | 80.621 | 69.8796 | 3.7329.94 | 101422.9 | 0.9
2018-06-1119 | 66.217 | 62.6899 | 5.5930.0 | 10169.9 | 0.39
2018-06-1221 | 69.815 | 59.0806 | 3.7330.18 | 10220.1 | 0.0
2018-06-1327 | 80.619 | 66.27310 | 6.2129.97 | 10150.0 | 0.0
2018-06-1428 | 82.416 | 60.8588 | 4.9729.94 | 10140.0 | 0.0
2018-06-1526 | 78.812 | 53.6497 | 4.3530.0 | 10160.0 | 0.0
2018-06-1629 | 84.214 | 57.2515 | 3.1130.06 | 10180.0 | 0.0
2018-06-1730 | 86.019 | 66.2634 | 2.4930.06 | 10180.7 | 0.03
2018-06-1833 | 91.421 | 69.8644 | 2.4930.0 | 10160.0 | 0.0
2018-06-1932 | 89.621 | 69.8658 | 4.9729.85 | 10112.6 | 0.1
2018-06-2030 | 86.022 | 71.6754 | 2.4929.83 | 101023.2 | 0.91
2018-06-2128 | 82.422 | 71.6798 | 4.9729.77 | 100817.8 | 0.7
2018-06-2225 | 77.022 | 71.68811 | 6.8429.83 | 101040.6 | 1.6
2018-06-2327 | 80.621 | 69.8806 | 3.7329.83 | 101010.3 | 0.41
2018-06-2430 | 86.020 | 68.0678 | 4.9729.88 | 10120.9 | 0.04
2018-06-2527 | 80.618 | 64.4658 | 4.9730.06 | 10180.0 | 0.0
2018-06-2624 | 75.217 | 62.6707 | 4.3530.18 | 10221.2 | 0.05
2018-06-2727 | 80.619 | 66.2749 | 5.5930.0 | 10162.8 | 0.11
2018-06-2829 | 84.220 | 68.0697 | 4.3529.85 | 10113.8 | 0.15
2018-06-2931 | 87.819 | 66.2606 | 3.7330.0 | 10160.0 | 0.0
2018-06-3034 | 93.220 | 68.0584 | 2.4930.06 | 10180.0 | 0.0

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