Bonn, North Rhine-Westphalia, Germany Climate

Weather: 13.38°C/56.08°F, Wind SW at 2.06 km/h, 64% Humidity, 0% Chance of rain

Germany
(Photo by Rich Martello on Unsplash)
Contents

Bonn Climate Summary

Located at an elevation of 59.02 meters (193.64 feet) above sea level, Bonn has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 11.34ºC (52.41ºF) and it is 0.66% higher than Germany’s averages. Bonn typically receives about 52.54 millimeters (2.07 inches) of precipitation and has 141.66 rainy days (38.81% of the time) annually.

CountryGermany
CityNorth Rhine-Westphalia
Longitude7.0982068
Latitude50.73743
Attitude/Elevation59.02m (193.64ft)
Local timeFriday 19:25
Annual high temperature13.92ºC (57.06ºF)
Annual low temperature6.29ºC (43.32ºF)
Average annual precip.52.54mm (2.07in)
Warmest monthJuly (23.74ºC / 74.73ºF)
Coldest MonthFebruary (-0.43ºC / 31.23ºF)
Wettest MonthDecember (74.8mm / 2.94in)
Driest MonthApril (32.66mm / 1.29in)
Number of days with rainfall (≥ 1.0 mm)141.66 days (38.81%)
Days with no rain223.34 days (61.19%)
Humidity84.38%

Climate Bonn: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)12.54(54.57)20.9(69.62)21.95(71.51)28.22(82.8)31.35(88.43)34.49(94.08)39.71(103.48)36.58(97.84)33.44(92.19)27.17(80.91)18.81(65.86)14.63(58.33)39.71(103.48)
Average high °C (°F)3.78(38.8)4.82(40.68)9.37(48.87)14.75(58.55)17.72(63.9)21.49(70.68)23.74(74.73)23.72(74.7)19.49(67.08)14.18(57.52)8.85(47.93)5.16(41.29)13.92(57.06)
Daily mean °C (°F)2.1(35.78)2.74(36.93)6.44(43.59)11.59(52.86)15.01(59.02)18.88(65.98)20.89(69.6)20.61(69.1)16.28(61.3)11.38(52.48)6.65(43.97)3.5(38.3)11.34(52.41)
Average low °C (°F)-0.4(31.28)-0.43(31.23)1.85(35.33)5.0(41.0)7.69(45.84)11.29(52.32)13.5(56.3)14.07(57.33)10.85(51.53)7.13(44.83)3.78(38.8)1.11(34.0)6.29(43.32)
Record low °C (°F)-14.63(5.67)-15.68(3.78)-13.59(7.54)-5.23(22.59)-3.14(26.35)1.05(33.89)3.14(37.65)4.18(39.52)2.09(35.76)-5.23(22.59)-8.36(16.95)-18.81(-1.86)-18.81(-1.86)
Average precipitation mm (inches)66.55(2.62)56.86(2.24)57.91(2.28)32.66(1.29)53.25(2.1)53.13(2.09)54.12(2.13)50.79(2.0)39.53(1.56)47.76(1.88)43.07(1.7)74.8(2.94)52.54(2.07)
Average precipitation days (≥ 1.0 mm)14.7311.411.319.3113.7713.0112.3512.358.2711.129.3114.7311.81
Average relative humidity (%)92.7587.784.1978.0980.981.7978.1177.1281.3387.2790.4392.8984.38
Mean monthly sunshine hours5.436.649.4112.7613.4113.5913.7613.611.417.256.55.249.92

Climate Graph

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

Bonn

Bonn Temperature by Month

July
20.89°C | 69.6°F
August
20.61°C | 69.1°F
June
18.88°C | 65.98°F
September
16.28°C | 61.3°F
May
15.01°C | 59.02°F
April
11.59°C | 52.86°F
October
11.38°C | 52.48°F
November
6.65°C | 43.97°F
March
6.44°C | 43.59°F
December
3.5°C | 38.3°F
February
2.74°C | 36.93°F
January
2.1°C | 35.78°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature22.99°C (73.38°F)16.51°C (61.72°F)7.32°C (45.18°F)
Avg Temperature17.77°C (63.99°F)13.27°C (55.89°F)5.23°C (41.41°F)
Min Temperature12.54°C (54.57°F)7.28°C (45.1°F)1.05°C (33.89°F)
Dew PointMaxAverageMin
Dew Point10.45°C (50.81°F)4.74°C (40.53°F)-3.14°C (26.35°F)
PrecipitationMaxAverageMinSum
Precipitation10.76mm | 0.42in1.08mm | 0.04in0.0mm | 0in32.5mm | 1.28in
Snowdepth0.1mm | 0.0in0.0mm | 0in0.0mm | 0in0.1mm | 0.0in
WindMaxAverageMin
Wind24.04kmh | 14.94mph10.17kmh | 6.32mph4.18kmh | 2.6mph
Gust Wind34.49kmh | 21.43mph14.46kmh | 8.99mph5.23kmh | 3.25mph
Sea Level PressureMaxAverageMin
Sea Level Pressure10.76mb1.08mb0.0mb
Bonn

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-04-016.27 | 43.29-3.14 | 26.35636.27 | 3.931.57 | 1069.140.0 | 0
2020-04-025.23 | 41.410.0 | 07410.45 | 6.4931.32 | 1060.780.1 | 0.0
2020-04-036.27 | 43.292.09 | 35.767711.5 | 7.1531.32 | 1060.781.05 | 0.04
2020-04-049.41 | 48.940.0 | 0644.18 | 2.631.63 | 1071.230.0 | 0
2020-04-0513.59 | 56.463.14 | 37.656114.63 | 9.0931.57 | 1069.140.0 | 0
2020-04-0615.68 | 60.225.23 | 41.415713.59 | 8.4431.54 | 1068.090.0 | 0
2020-04-0713.59 | 56.468.36 | 47.05765.23 | 3.2531.79 | 1076.450.52 | 0.02
2020-04-0817.77 | 63.999.41 | 48.94695.23 | 3.2531.66 | 1072.270.63 | 0.02
2020-04-0916.72 | 62.19.41 | 48.94706.27 | 3.931.63 | 1071.233.14 | 0.12
2020-04-1011.5 | 52.73.14 | 37.65668.36 | 5.1931.73 | 1074.360.0 | 0
2020-04-1117.77 | 63.994.18 | 39.52545.23 | 3.2531.63 | 1071.230.0 | 0
2020-04-1217.77 | 63.997.32 | 45.18619.41 | 5.8531.36 | 1061.820.21 | 0.01
2020-04-137.32 | 45.182.09 | 35.767115.68 | 9.7431.45 | 1064.964.08 | 0.16
2020-04-146.27 | 43.29-2.09 | 28.246611.5 | 7.1531.66 | 1072.270.1 | 0.0
2020-04-1513.59 | 56.463.14 | 37.65644.18 | 2.631.63 | 1071.230.0 | 0
2020-04-1616.72 | 62.15.23 | 41.41586.27 | 3.931.42 | 1063.910.0 | 0
2020-04-1714.63 | 58.337.32 | 45.187210.45 | 6.4931.42 | 1063.910.0 | 0
2020-04-1817.77 | 63.9910.45 | 50.81754.18 | 2.631.36 | 1061.824.08 | 0.16
2020-04-1914.63 | 58.336.27 | 43.296911.5 | 7.1531.48 | 1066.00.0 | 0
2020-04-2011.5 | 52.7-0.0 | 05221.95 | 13.6431.51 | 1067.050.0 | 0
2020-04-2112.54 | 54.571.05 | 33.895524.04 | 14.9431.45 | 1064.960.0 | 0
2020-04-2213.59 | 56.464.18 | 39.526018.81 | 11.6931.54 | 1068.090.0 | 0
2020-04-2317.77 | 63.997.32 | 45.18639.41 | 5.8531.51 | 1067.050.0 | 0
2020-04-2416.72 | 62.17.32 | 45.18629.41 | 5.8531.26 | 1058.690.0 | 0
2020-04-2512.54 | 54.575.23 | 41.41706.27 | 3.931.26 | 1058.690.0 | 0
2020-04-2615.68 | 60.226.27 | 43.29675.23 | 3.2531.17 | 1055.550.0 | 0
2020-04-2716.72 | 62.16.27 | 43.29618.36 | 5.1931.08 | 1052.420.0 | 0
2020-04-2813.59 | 56.468.36 | 47.05775.23 | 3.2530.99 | 1049.285.43 | 0.21
2020-04-2913.59 | 56.468.36 | 47.057913.59 | 8.4430.99 | 1049.282.4 | 0.09
2020-04-3011.5 | 52.76.27 | 43.297318.81 | 11.6930.95 | 1048.2410.76 | 0.42

Bonn 11 Year Historical Weather Data

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