Brandywine, Delaware, United States Climate

Weather: 15.08°C/59.14°F, Wind SW at 2.06 km/h, 94% Humidity, 0% Chance of rain

United States
(Photo by Clay Banks on Unsplash)

Brandywine Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Brandywine has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.6ºC (58.28ºF) and it is 1.96% higher than United States’s averages. Brandywine typically receives about 56.91 millimeters (2.24 inches) of precipitation and has 47.74 rainy days (13.08% of the time) annually.

CountryUnited States
CityDelaware
Longitude-75.5343681
Latitude39.8295563
Attitude/ElevationNonem (0ft)
Local timeMonday 01:05
Annual high temperature17.31ºC (63.16ºF)
Annual low temperature10.12ºC (50.22ºF)
Average annual precip.56.91mm (2.24in)
Warmest monthJuly (31.08ºC / 87.94ºF)
Coldest MonthJanuary (-2.02ºC / 28.36ºF)
Wettest MonthAugust (94.26mm / 3.71in)
Driest MonthJanuary (37.94mm / 1.49in)
Number of days with rainfall (≥ 1.0 mm)47.74 days (13.08%)
Days with no rain317.26 days (86.92%)
Humidity67.56%

Climate Brandywine: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)18.0(64.4)24.0(75.2)22.0(71.6)27.0(80.6)31.0(87.8)36.0(96.8)38.0(100.4)35.0(95.0)36.0(96.8)32.0(89.6)24.0(75.2)16.0(60.8)38.0(100.4)
Average high °C (°F)3.86(38.95)7.19(44.94)9.6(49.28)15.56(60.01)22.32(72.18)27.17(80.91)31.08(87.94)29.26(84.67)25.69(78.24)18.95(66.11)10.79(51.42)6.28(43.3)17.31(63.16)
Daily mean °C (°F)1.68(35.02)4.62(40.32)6.63(43.93)12.44(54.39)19.29(66.72)24.2(75.56)28.16(82.69)26.52(79.74)22.73(72.91)16.23(61.21)8.36(47.05)4.3(39.74)14.6(58.28)
Average low °C (°F)-2.02(28.36)0.54(32.97)2.23(36.01)7.32(45.18)13.74(56.73)18.74(65.73)22.67(72.81)21.9(71.42)18.49(65.28)12.17(53.91)4.78(40.6)0.9(33.62)10.12(50.22)
Record low °C (°F)-15.0(5.0)-13.0(8.6)-10.0(14.0)-1.0(30.2)3.0(37.4)12.0(53.6)18.0(64.4)16.0(60.8)10.0(50.0)2.0(35.6)-6.0(21.2)-7.0(19.4)-15.0(5.0)
Average precipitation mm (inches)37.94(1.49)51.75(2.04)49.65(1.95)45.34(1.79)58.75(2.31)61.83(2.43)67.65(2.66)94.26(3.71)54.71(2.15)48.97(1.93)45.81(1.8)66.24(2.61)56.91(2.24)
Average precipitation days (≥ 1.0 mm)2.273.823.183.915.094.824.826.094.553.552.643.03.98
Average relative humidity (%)67.268.9965.4162.5868.465.4665.2869.469.969.8566.0772.1367.56
Mean monthly sunshine hours7.468.519.299.4712.2113.2313.4910.49.939.327.46.459.76

Climate Graph

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

Brandywine

Brandywine Temperature by Month

July
28.16°C | 82.69°F
August
26.52°C | 79.74°F
June
24.2°C | 75.56°F
September
22.73°C | 72.91°F
May
19.29°C | 66.72°F
October
16.23°C | 61.21°F
April
12.44°C | 54.39°F
November
8.36°C | 47.05°F
March
6.63°C | 43.93°F
February
4.62°C | 40.32°F
December
4.3°C | 39.74°F
January
1.68°C | 35.02°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature32.0°C (89.6°F)26.93°C (80.47°F)16.0°C (60.8°F)
Avg Temperature29.0°C (84.2°F)23.73°C (74.71°F)15.0°C (59.0°F)
Min Temperature23.0°C (73.4°F)19.0°C (66.2°F)12.0°C (53.6°F)
Dew PointMaxAverageMin
Dew Point21.0°C (69.8°F)14.97°C (58.95°F)4.0°C (39.2°F)
PrecipitationMaxAverageMinSum
Precipitation26.0mm | 1.02in4.9mm | 0.19in0.0mm | 0in147.1mm | 5.79in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind17.0kmh | 10.56mph12.0kmh | 7.46mph8.0kmh | 4.97mph
Gust Wind25.0kmh | 15.53mph17.27kmh | 10.73mph11.0kmh | 6.84mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.0mb4.9mb0.0mb
Brandywine

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-06-0117 | 62.64 | 39.24614 | 8.730.18 | 10220.0 | 0.0
2020-06-0215 | 59.08 | 46.4648 | 4.9730.03 | 10170.1 | 0.0
2020-06-0325 | 77.016 | 60.86916 | 9.9429.74 | 10070.2 | 0.01
2020-06-0426 | 78.819 | 66.27013 | 8.0829.8 | 10096.4 | 0.25
2020-06-0525 | 77.019 | 66.27712 | 7.4629.88 | 101218.1 | 0.71
2020-06-0627 | 80.619 | 66.27011 | 6.8429.77 | 10085.8 | 0.23
2020-06-0721 | 69.810 | 50.05217 | 10.5629.88 | 10120.0 | 0.0
2020-06-0821 | 69.89 | 48.25012 | 7.4630.03 | 10170.0 | 0.0
2020-06-0924 | 75.213 | 55.45410 | 6.2130.0 | 10160.0 | 0.0
2020-06-1027 | 80.621 | 69.87415 | 9.3229.94 | 10149.1 | 0.36
2020-06-1125 | 77.020 | 68.07716 | 9.9430.0 | 101613.6 | 0.54
2020-06-1224 | 75.212 | 53.64911 | 6.8430.12 | 10200.0 | 0.0
2020-06-1319 | 66.28 | 46.44913 | 8.0830.15 | 10210.0 | 0.0
2020-06-1420 | 68.06 | 42.8469 | 5.5930.3 | 10260.0 | 0.0
2020-06-1521 | 69.89 | 48.25212 | 7.4630.33 | 10270.0 | 0.0
2020-06-1621 | 69.811 | 51.85911 | 6.8430.33 | 10270.0 | 0.0
2020-06-1721 | 69.813 | 55.46713 | 8.0830.24 | 10240.0 | 0.0
2020-06-1821 | 69.817 | 62.68413 | 8.0830.12 | 10208.9 | 0.35
2020-06-1924 | 75.218 | 64.47710 | 6.2130.06 | 10186.7 | 0.26
2020-06-2025 | 77.019 | 66.27812 | 7.4630.03 | 101726.0 | 1.02
2020-06-2125 | 77.019 | 66.27711 | 6.8429.97 | 10157.3 | 0.29
2020-06-2227 | 80.619 | 66.2729 | 5.5929.94 | 10148.8 | 0.35
2020-06-2329 | 84.220 | 68.06910 | 6.2129.8 | 100911.1 | 0.44
2020-06-2425 | 77.018 | 64.46614 | 8.729.74 | 100710.1 | 0.4
2020-06-2526 | 78.815 | 59.0578 | 4.9729.91 | 10131.5 | 0.06
2020-06-2625 | 77.016 | 60.86211 | 6.8429.97 | 10151.8 | 0.07
2020-06-2727 | 80.618 | 64.46214 | 8.729.83 | 10101.2 | 0.05
2020-06-2827 | 80.620 | 68.07011 | 6.8429.74 | 100710.4 | 0.41
2020-06-2927 | 80.617 | 62.65912 | 7.4629.8 | 10090.0 | 0.0
2020-06-3025 | 77.016 | 60.86212 | 7.4629.85 | 10110.0 | 0.0

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