Grandjean, Charente-Maritime, France Climate

Weather: 23.53°C/74.35°F, Wind SW at 3.94 km/h, 57% Humidity, 0% Chance of rain

France
(Photo by Melanie Vaz on Unsplash)
Contents

Grandjean Climate Summary

Located at an elevation of 31.04 meters (101.84 feet) above sea level, Grandjean has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 14.94ºC (58.89ºF) and it is 2.5% higher than France’s averages. Grandjean typically receives about 42.42 millimeters (1.67 inches) of precipitation and has 107.31 rainy days (29.4% of the time) annually.

CountryFrance
CityCharente-Maritime
LongitudeNone
LatitudeNone
Attitude/Elevation31.04m (101.84ft)
Local timeWednesday 12:32
Annual high temperature17.84ºC (64.11ºF)
Annual low temperature10.08ºC (50.14ºF)
Average annual precip.42.42mm (1.67in)
Warmest monthAugust (26.55ºC / 79.79ºF)
Coldest MonthFebruary (4.04ºC / 39.27ºF)
Wettest MonthNovember (62.0mm / 2.44in)
Driest MonthJuly (23.34mm / 0.92in)
Number of days with rainfall (≥ 1.0 mm)107.31 days (29.4%)
Days with no rain257.69 days (70.6%)
Humidity81.2%

Climate Grandjean: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.63(60.13)21.88(71.38)22.92(73.26)26.05(78.89)30.22(86.4)37.51(99.52)39.59(103.26)39.59(103.26)35.42(95.76)28.13(82.63)23.96(75.13)16.67(62.01)39.59(103.26)
Average high °C (°F)9.48(49.06)10.26(50.47)13.9(57.02)17.08(62.74)19.47(67.05)23.15(73.67)26.07(78.93)26.55(79.79)24.26(75.67)19.17(66.51)13.9(57.02)10.71(51.28)17.84(64.11)
Daily mean °C (°F)7.32(45.18)7.6(45.68)10.68(51.22)13.81(56.86)16.81(62.26)20.47(68.85)23.06(73.51)23.05(73.49)20.34(68.61)15.97(60.75)11.53(52.75)8.67(47.61)14.94(58.89)
Average low °C (°F)4.54(40.17)4.04(39.27)5.97(42.75)8.07(46.53)10.94(51.69)14.29(57.72)16.43(61.57)16.4(61.52)14.26(57.67)11.59(52.86)8.42(47.16)5.9(42.62)10.08(50.14)
Record low °C (°F)-5.21(22.62)-10.42(13.24)-3.13(26.37)0.0(0)2.08(35.74)7.29(45.12)8.34(47.01)10.42(50.76)6.25(43.25)3.13(37.63)-1.04(30.13)-4.17(24.49)-10.42(13.24)
Average precipitation mm (inches)51.34(2.02)37.9(1.49)41.16(1.62)38.59(1.52)45.87(1.81)46.55(1.83)23.34(0.92)28.61(1.13)27.42(1.08)47.16(1.86)62.0(2.44)59.01(2.32)42.42(1.67)
Average precipitation days (≥ 1.0 mm)10.999.669.759.569.669.666.166.445.49.479.9510.618.94
Average relative humidity (%)87.5684.4982.8580.7182.6681.4776.173.0772.5780.4285.4687.0381.2
Mean monthly sunshine hours6.869.0410.0111.0313.4513.5814.0212.3910.969.527.086.510.37

Climate Graph

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

Grandjean

Grandjean Temperature by Month

July
23.06°C | 73.51°F
August
23.05°C | 73.49°F
June
20.47°C | 68.85°F
September
20.34°C | 68.61°F
May
16.81°C | 62.26°F
October
15.97°C | 60.75°F
April
13.81°C | 56.86°F
November
11.53°C | 52.75°F
March
10.68°C | 51.22°F
December
8.67°C | 47.61°F
February
7.6°C | 45.68°F
January
7.32°C | 45.18°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 Temperature13.54°C (56.37°F)8.27°C (46.89°F)2.08°C (35.74°F)
Avg Temperature11.46°C (52.63°F)6.32°C (43.38°F)0.0°C (0°F)
Min Temperature8.34°C (47.01°F)3.73°C (38.71°F)-2.08°C (28.26°F)
Dew PointMaxAverageMin
Dew Point9.38°C (48.88°F)3.8°C (38.84°F)-5.21°C (22.62°F)
PrecipitationMaxAverageMinSum
Precipitation9.69mm | 0.38in1.41mm | 0.06in0.0mm | 0in43.64mm | 1.72in
Snowdepth0.1mm | 0.0in0.01mm | 0.0in0.0mm | 0in0.2mm | 0.01in
WindMaxAverageMin
Wind27.09kmh | 16.83mph14.45kmh | 8.98mph5.21kmh | 3.24mph
Gust Wind47.93kmh | 29.78mph24.57kmh | 15.27mph9.38kmh | 5.83mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.69mb1.41mb0.0mb
Grandjean

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-01-0110.42 | 50.767.29 | 45.128415.63 | 9.7131.23 | 1057.530.31 | 0.01
2013-01-027.29 | 45.123.13 | 37.63829.38 | 5.8331.66 | 1072.120.21 | 0.01
2013-01-039.38 | 48.886.25 | 43.25895.21 | 3.2431.97 | 1082.530.0 | 0
2013-01-049.38 | 48.887.29 | 45.129010.42 | 6.4732.0 | 1083.580.0 | 0
2013-01-057.29 | 45.125.21 | 41.389111.46 | 7.1231.91 | 1080.450.0 | 0
2013-01-066.25 | 43.255.21 | 41.389211.46 | 7.1231.78 | 1076.280.0 | 0
2013-01-075.21 | 41.383.13 | 37.63885.21 | 3.2431.63 | 1071.070.0 | 0
2013-01-085.21 | 41.382.08 | 35.74875.21 | 3.2431.66 | 1072.120.0 | 0
2013-01-094.17 | 39.512.08 | 35.74885.21 | 3.2431.54 | 1067.950.0 | 0
2013-01-109.38 | 48.886.25 | 43.259015.63 | 9.7131.38 | 1062.740.1 | 0.0
2013-01-118.34 | 47.015.21 | 41.388111.46 | 7.1231.44 | 1064.820.0 | 0
2013-01-128.34 | 47.015.21 | 41.388714.59 | 9.0731.17 | 1055.441.77 | 0.07
2013-01-136.25 | 43.254.17 | 39.519111.46 | 7.1231.2 | 1056.490.1 | 0.0
2013-01-144.17 | 39.512.08 | 35.748613.54 | 8.4131.32 | 1060.652.6 | 0.1
2013-01-156.25 | 43.252.08 | 35.747716.67 | 10.3631.14 | 1054.40.0 | 0
2013-01-162.08 | 35.741.04 | 33.879321.88 | 13.630.98 | 1049.198.02 | 0.32
2013-01-170.0 | 0-5.21 | 22.627414.59 | 9.0731.29 | 1059.610.0 | 0
2013-01-180.0 | 0-2.08 | 28.268218.75 | 11.6530.83 | 1043.982.81 | 0.11
2013-01-193.13 | 37.633.13 | 37.639821.88 | 13.630.34 | 1027.319.69 | 0.38
2013-01-202.08 | 35.740.0 | 09417.71 | 11.030.61 | 1036.690.0 | 0
2013-01-217.29 | 45.123.13 | 37.638227.09 | 16.8330.74 | 1040.862.5 | 0.1
2013-01-225.21 | 41.384.17 | 39.519020.84 | 12.9530.77 | 1041.95.31 | 0.21
2013-01-234.17 | 39.512.08 | 35.749110.42 | 6.4730.95 | 1048.151.15 | 0.05
2013-01-244.17 | 39.512.08 | 35.749115.63 | 9.7131.08 | 1052.322.4 | 0.09
2013-01-252.08 | 35.74-1.04 | 30.138411.46 | 7.1231.26 | 1058.570.0 | 0
2013-01-267.29 | 45.124.17 | 39.518414.59 | 9.0731.2 | 1056.491.77 | 0.07
2013-01-279.38 | 48.886.25 | 43.258918.75 | 11.6531.14 | 1054.41.56 | 0.06
2013-01-289.38 | 48.887.29 | 45.128616.67 | 10.3631.41 | 1063.781.25 | 0.05
2013-01-299.38 | 48.887.29 | 45.128720.84 | 12.9531.44 | 1064.820.0 | 0
2013-01-3011.46 | 52.639.38 | 48.889218.75 | 11.6531.47 | 1065.861.88 | 0.07
2013-01-3111.46 | 52.639.38 | 48.889215.63 | 9.7131.57 | 1068.990.21 | 0.01

Grandjean 11 Year Historical Weather Data

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