Rosny-Sous-Bois, Seine-Saint-Denis, France Climate

Weather: 20.66°C/69.19°F, Wind SW at 4.12 km/h, 59% Humidity, 0% Chance of rain

France
(Photo by megan on Unsplash)

Rosny-sous-Bois Climate Summary

Located at an elevation of 49.22 meters (161.48 feet) above sea level, Rosny-sous-Bois has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.88ºC (55.18ºF) and it is 0.44% higher than France’s averages. Rosny-sous-Bois typically receives about 33.45 millimeters (1.32 inches) of precipitation and has 94.34 rainy days (25.85% of the time) annually.

CountryFrance
CitySeine-Saint-Denis
LongitudeNone
LatitudeNone
Attitude/Elevation49.22m (161.48ft)
Local timeWednesday 21:47
Annual high temperature15.62ºC (60.12ºF)
Annual low temperature8.2ºC (46.76ºF)
Average annual precip.33.45mm (1.32in)
Warmest monthAugust (24.75ºC / 76.55ºF)
Coldest MonthJanuary (1.97ºC / 35.55ºF)
Wettest MonthDecember (49.18mm / 1.94in)
Driest MonthApril (18.87mm / 0.74in)
Number of days with rainfall (≥ 1.0 mm)94.34 days (25.85%)
Days with no rain270.65999999999997 days (74.15%)
Humidity77.79%

Climate Rosny-sous-Bois: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)14.13(57.43)22.21(71.98)22.21(71.98)28.27(82.89)30.29(86.52)34.32(93.78)41.39(106.5)38.36(101.05)36.34(97.41)27.26(81.07)20.19(68.34)15.14(59.25)41.39(106.5)
Average high °C (°F)6.29(43.32)7.64(45.75)11.86(53.35)16.07(60.93)18.45(65.21)21.92(71.46)24.65(76.37)24.75(76.55)21.43(70.57)16.32(61.38)10.68(51.22)7.3(45.14)15.62(60.12)
Daily mean °C (°F)4.47(40.05)5.24(41.43)8.72(47.7)12.76(54.97)15.64(60.15)19.2(66.56)21.65(70.97)21.4(70.52)17.86(64.15)13.43(56.17)8.64(47.55)5.6(42.08)12.88(55.18)
Average low °C (°F)1.97(35.55)2.14(35.85)4.24(39.63)6.85(44.33)9.22(48.6)12.6(54.68)14.98(58.96)15.3(59.54)12.45(54.41)9.43(48.97)5.88(42.58)3.25(37.85)8.2(46.76)
Record low °C (°F)-10.1(13.82)-10.1(13.82)-8.08(17.46)-3.03(26.55)0.0(0)2.02(35.64)7.07(44.73)7.07(44.73)4.04(39.27)-2.02(28.36)-9.09(15.64)-6.06(21.09)-10.1(13.82)
Average precipitation mm (inches)34.37(1.35)43.79(1.72)36.24(1.43)18.87(0.74)34.34(1.35)36.83(1.45)37.04(1.46)30.97(1.22)20.52(0.81)29.45(1.16)29.82(1.17)49.18(1.94)33.45(1.32)
Average precipitation days (≥ 1.0 mm)10.08.818.175.328.999.278.087.624.876.516.889.827.86
Average relative humidity (%)86.2681.4677.3573.0476.9177.5372.3468.8671.5278.3183.9885.9277.79
Mean monthly sunshine hours5.67.519.0911.3912.8413.0213.1412.7910.278.126.275.749.65

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Rosny-sous-Bois in recent years.

Rosny-sous-Bois

Rosny-sous-Bois Temperature by Month

July
21.65°C | 70.97°F
August
21.4°C | 70.52°F
June
19.2°C | 66.56°F
September
17.86°C | 64.15°F
May
15.64°C | 60.15°F
October
13.43°C | 56.17°F
April
12.76°C | 54.97°F
March
8.72°C | 47.7°F
November
8.64°C | 47.55°F
December
5.6°C | 42.08°F
February
5.24°C | 41.43°F
January
4.47°C | 40.05°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 Temperature37.35°C (99.23°F)26.61°C (79.9°F)19.18°C (66.52°F)
Avg Temperature32.3°C (90.14°F)23.51°C (74.32°F)18.17°C (64.71°F)
Min Temperature25.24°C (77.43°F)19.15°C (66.47°F)13.12°C (55.62°F)
Dew PointMaxAverageMin
Dew Point16.15°C (61.07°F)11.79°C (53.22°F)8.08°C (46.54°F)
PrecipitationMaxAverageMinSum
Precipitation20.59mm | 0.81in1.59mm | 0.06in0.0mm | 0in49.14mm | 1.93in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.24kmh | 15.68mph10.91kmh | 6.78mph5.05kmh | 3.14mph
Gust Wind32.3kmh | 20.07mph13.64kmh | 8.48mph7.07kmh | 4.39mph
Sea Level PressureMaxAverageMin
Sea Level Pressure20.59mb1.59mb0.0mb
Rosny-sous-Bois

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-08-0124.23 | 75.6112.11 | 53.8516.06 | 3.7730.35 | 1027.670.0 | 0
2019-08-0224.23 | 75.6112.11 | 53.85310.1 | 6.2830.32 | 1026.660.0 | 0
2019-08-0322.21 | 71.9813.12 | 55.62599.09 | 5.6530.35 | 1027.670.0 | 0
2019-08-0427.26 | 81.0712.11 | 53.8496.06 | 3.7730.23 | 1023.630.5 | 0.02
2019-08-0524.23 | 75.6113.12 | 55.625511.1 | 6.930.2 | 1022.621.31 | 0.05
2019-08-0622.21 | 71.9815.14 | 59.256710.1 | 6.2830.17 | 1021.616.16 | 0.24
2019-08-0723.22 | 73.813.12 | 55.626011.1 | 6.930.11 | 1019.62.12 | 0.08
2019-08-0825.24 | 77.4312.11 | 53.8498.08 | 5.0230.14 | 1020.60.0 | 0
2019-08-0925.24 | 77.4316.15 | 61.075815.14 | 9.4130.05 | 1017.588.68 | 0.34
2019-08-1022.21 | 71.9811.1 | 51.985125.24 | 15.6830.23 | 1023.630.1 | 0.0
2019-08-1119.18 | 66.5210.1 | 50.185514.13 | 8.7830.32 | 1026.660.3 | 0.01
2019-08-1220.19 | 68.3410.1 | 50.185314.13 | 8.7830.29 | 1025.650.4 | 0.02
2019-08-1318.17 | 64.719.09 | 48.365614.13 | 8.7830.41 | 1029.690.4 | 0.02
2019-08-1420.19 | 68.3411.1 | 51.985911.1 | 6.930.35 | 1027.670.1 | 0.0
2019-08-1520.19 | 68.3412.11 | 53.86317.16 | 10.6630.26 | 1024.641.82 | 0.07
2019-08-1621.2 | 70.1612.11 | 53.85811.1 | 6.930.32 | 1026.660.0 | 0
2019-08-1718.17 | 64.7115.14 | 59.257816.15 | 10.0430.14 | 1020.620.59 | 0.81
2019-08-1822.21 | 71.9815.14 | 59.257116.15 | 10.0430.08 | 1018.596.26 | 0.25
2019-08-1920.19 | 68.349.09 | 48.365312.11 | 7.5230.35 | 1027.670.0 | 0
2019-08-2020.19 | 68.349.09 | 48.36518.08 | 5.0230.5 | 1032.720.0 | 0
2019-08-2122.21 | 71.989.09 | 48.36497.07 | 4.3930.62 | 1036.760.0 | 0
2019-08-2224.23 | 75.618.08 | 46.54387.07 | 4.3930.56 | 1034.740.0 | 0
2019-08-2324.23 | 75.6111.1 | 51.98459.09 | 5.6530.53 | 1033.730.0 | 0
2019-08-2426.25 | 79.2512.11 | 53.8468.08 | 5.0230.38 | 1028.680.0 | 0
2019-08-2532.3 | 90.1411.1 | 51.98365.05 | 3.1430.35 | 1027.670.0 | 0
2019-08-2630.29 | 86.5212.11 | 53.8367.07 | 4.3930.32 | 1026.660.0 | 0
2019-08-2729.28 | 84.712.11 | 53.8389.09 | 5.6530.23 | 1023.630.0 | 0
2019-08-2826.25 | 79.2515.14 | 59.25539.09 | 5.6530.29 | 1025.650.4 | 0.02
2019-08-2923.22 | 73.811.1 | 51.985010.1 | 6.2830.41 | 1029.690.0 | 0
2019-08-3024.23 | 75.619.09 | 48.36417.07 | 4.3930.47 | 1031.710.0 | 0
2019-08-3126.25 | 79.2511.1 | 51.984313.12 | 8.1530.23 | 1023.630.0 | 0

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