Grand Falls-Windsor, Newfoundland And Labrador, Canada Climate

Weather: 4.07°C/39.33°F, Wind SW at 1.79 km/h, 65% Humidity, 0% Chance of rain

Canada
(Photo by Trac Vu on Unsplash)

Grand Falls-Windsor Climate Summary

Located at an elevation of 65.7 meters (215.55 feet) above sea level, Grand Falls-Windsor has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The district’s yearly temperature is 5.49ºC (41.88ºF) and it is 3.4% higher than Canada’s averages. Grand Falls-Windsor typically receives about 38.14 millimeters (1.5 inches) of precipitation and has 49.44 rainy days (13.55% of the time) annually.

CountryCanada
CityNewfoundland and Labrador
Longitude-55.6575025
Latitude48.9276687
Attitude/Elevation65.7m (215.55ft)
Local timeThursday 05:17
Annual high temperature8.39ºC (47.1ºF)
Annual low temperature0.35ºC (32.63ºF)
Average annual precip.38.14mm (1.5in)
Warmest monthAugust (22.68ºC / 72.82ºF)
Coldest MonthFebruary (-11.33ºC / 11.61ºF)
Wettest MonthNovember (55.03mm / 2.17in)
Driest MonthAugust (24.76mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm)49.44 days (13.55%)
Days with no rain315.56 days (86.45%)
Humidity80.74%

Climate Grand Falls-Windsor: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)15.0(59.0)9.0(48.2)11.0(51.8)19.0(66.2)27.0(80.6)30.0(86.0)30.0(86.0)31.0(87.8)27.0(80.6)22.0(71.6)17.0(62.6)14.0(57.2)31.0(87.8)
Average high °C (°F)-2.87(26.83)-3.66(25.41)-0.1(31.82)5.44(41.79)10.26(50.47)16.98(62.56)21.7(71.06)22.68(72.82)16.29(61.32)10.09(50.16)3.9(39.02)-0.04(31.93)8.39(47.1)
Daily mean °C (°F)-5.78(21.6)-6.58(20.16)-2.43(27.63)2.81(37.06)7.34(45.21)13.32(55.98)18.02(64.44)18.87(65.97)12.92(55.26)7.32(45.18)1.9(35.42)-1.87(28.63)5.49(41.88)
Average low °C (°F)-10.53(13.05)-11.33(11.61)-7.19(19.06)-2.24(27.97)1.62(34.92)7.0(44.6)11.38(52.48)12.2(53.96)7.16(44.89)3.08(37.54)-1.6(29.12)-5.37(22.33)0.35(32.63)
Record low °C (°F)-22.0(-7.6)-22.0(-7.6)-21.0(-5.8)-8.0(17.6)-7.0(19.4)-3.0(26.6)2.0(35.6)4.0(39.2)-1.0(30.2)-4.0(24.8)-13.0(8.6)-12.0(10.4)-22.0(-7.6)
Average precipitation mm (inches)44.12(1.74)28.63(1.13)31.43(1.24)33.36(1.31)36.7(1.44)44.07(1.74)34.71(1.37)24.76(0.97)42.37(1.67)41.74(1.64)55.03(2.17)40.74(1.6)38.14(1.5)
Average precipitation days (≥ 1.0 mm)4.183.183.914.454.454.734.04.363.553.454.734.454.12
Average relative humidity (%)87.0481.285.4579.5775.2378.478.4278.3577.9680.4682.4884.2780.74
Mean monthly sunshine hours4.376.947.598.5411.7714.0613.8810.429.147.634.983.878.6

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Grand Falls-Windsor in recent years.

Grand Falls-Windsor

Grand Falls-Windsor Temperature by Month

August
18.87°C | 65.97°F
July
18.02°C | 64.44°F
June
13.32°C | 55.98°F
September
12.92°C | 55.26°F
May
7.34°C | 45.21°F
October
7.32°C | 45.18°F
April
2.81°C | 37.06°F
November
1.9°C | 35.42°F
December
-1.87°C | 28.63°F
March
-2.43°C | 27.63°F
January
-5.78°C | 21.6°F
February
-6.58°C | 20.16°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature24.81°C (76.66°F)18.54°C (65.37°F)11.37°C (52.47°F)
Avg Temperature21.71°C (71.08°F)15.03°C (59.05°F)8.27°C (46.89°F)
Min Temperature18.61°C (65.5°F)8.89°C (48.0°F)1.03°C (33.85°F)
Dew PointMaxAverageMin
Dew Point17.58°C (63.64°F)9.34°C (48.81°F)2.07°C (35.73°F)
PrecipitationMaxAverageMinSum
Precipitation67.31mm | 2.65in6.28mm | 0.25in0.0mm | 0in188.27mm | 7.41in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.88kmh | 16.7mph14.61kmh | 9.08mph3.1kmh | 1.93mph
Gust Wind40.32kmh | 25.05mph23.44kmh | 14.56mph6.2kmh | 3.85mph
Sea Level PressureMaxAverageMin
Sea Level Pressure67.31mb6.28mb0.0mb
Grand Falls-Windsor

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0113.44 | 56.197.24 | 45.037812.41 | 7.7131.08 | 1052.511.14 | 0.04
2020-09-0215.51 | 59.927.24 | 45.037210.34 | 6.4231.23 | 1057.680.0 | 0
2020-09-0317.58 | 63.6411.37 | 52.477820.68 | 12.8531.05 | 1051.480.0 | 0
2020-09-0419.64 | 67.3516.54 | 61.778222.75 | 14.1430.96 | 1048.370.52 | 0.02
2020-09-0520.68 | 69.2217.58 | 63.648715.51 | 9.6430.87 | 1045.2711.79 | 0.46
2020-09-0617.58 | 63.649.31 | 48.76729.31 | 5.7831.11 | 1053.541.65 | 0.06
2020-09-0716.54 | 61.779.31 | 48.76748.27 | 5.1431.32 | 1060.780.62 | 0.02
2020-09-0817.58 | 63.649.31 | 48.766914.47 | 8.9931.32 | 1060.780.0 | 0
2020-09-0919.64 | 67.3511.37 | 52.476911.37 | 7.0631.36 | 1061.820.0 | 0
2020-09-1014.47 | 58.059.31 | 48.76807.24 | 4.531.32 | 1060.782.17 | 0.09
2020-09-1112.41 | 54.3411.37 | 52.479511.37 | 7.0630.87 | 1045.2718.61 | 0.73
2020-09-1211.37 | 52.476.2 | 43.168010.34 | 6.4231.08 | 1052.513.41 | 0.13
2020-09-1312.41 | 54.347.24 | 45.038010.34 | 6.4231.26 | 1058.710.0 | 0
2020-09-1416.54 | 61.7713.44 | 56.198919.64 | 12.230.87 | 1045.276.72 | 0.26
2020-09-1511.37 | 52.473.1 | 37.586415.51 | 9.6430.9 | 1046.310.0 | 0
2020-09-1611.37 | 52.473.1 | 37.586710.34 | 6.4231.17 | 1055.610.0 | 0
2020-09-1715.51 | 59.929.31 | 48.767623.78 | 14.7831.05 | 1051.480.41 | 0.02
2020-09-1811.37 | 52.4710.34 | 50.61958.27 | 5.1431.05 | 1051.4867.31 | 2.65
2020-09-199.31 | 48.766.2 | 43.168717.58 | 10.9230.93 | 1047.3445.08 | 1.77
2020-09-208.27 | 46.892.07 | 35.73773.1 | 1.9331.32 | 1060.780.52 | 0.02
2020-09-219.31 | 48.762.07 | 35.73738.27 | 5.1431.45 | 1064.920.0 | 0
2020-09-2211.37 | 52.474.14 | 39.45729.31 | 5.7831.32 | 1060.780.62 | 0.02
2020-09-2318.61 | 65.515.51 | 59.929420.68 | 12.8530.68 | 1039.0726.36 | 1.04
2020-09-2417.58 | 63.6411.37 | 52.477226.88 | 16.730.38 | 1028.730.1 | 0.0
2020-09-2511.37 | 52.474.14 | 39.456817.58 | 10.9230.87 | 1045.270.0 | 0
2020-09-2610.34 | 50.612.07 | 35.736516.54 | 10.2831.08 | 1052.510.0 | 0
2020-09-2716.54 | 61.7711.37 | 52.477917.58 | 10.9231.05 | 1051.481.03 | 0.04
2020-09-2820.68 | 69.2215.51 | 59.928218.61 | 11.5631.05 | 1051.480.21 | 0.01
2020-09-2920.68 | 69.2216.54 | 61.778219.64 | 12.231.11 | 1053.540.0 | 0
2020-09-3021.71 | 71.0816.54 | 61.778120.68 | 12.8531.08 | 1052.510.0 | 0

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