Glanvillia, Saint John, Dominica Climate

Weather: 26.07°C/78.93°F, Wind SW at 2.15 km/h, 77% Humidity, 0% Chance of rain

Dominica
(Photo by JJ Shev on Unsplash)

Glanvillia Climate Summary

Located at an elevation of 14.15 meters (46.42 feet) above sea level, Glanvillia has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.89ºC (84.0ºF) and it is 1.58% higher than Dominica’s averages. Glanvillia typically receives about 60.35 millimeters (2.38 inches) of precipitation and has 155.66 rainy days (42.65% of the time) annually.

CountryDominica
CitySaint John
Longitude-61.455951
Latitude15.5658268
Attitude/Elevation14.15m (46.42ft)
Local timeFriday 11:23
Annual high temperature29.41ºC (84.94ºF)
Annual low temperature27.88ºC (82.18ºF)
Average annual precip.60.35mm (2.38in)
Warmest monthSeptember (30.72ºC / 87.3ºF)
Coldest MonthFebruary (26.04ºC / 78.87ºF)
Wettest MonthSeptember (90.64mm / 3.57in)
Driest MonthFebruary (27.13mm / 1.07in)
Number of days with rainfall (≥ 1.0 mm)155.66 days (42.65%)
Days with no rain209.34 days (57.35%)
Humidity80.0%

Climate Glanvillia: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.59(85.26)29.59(85.26)30.65(87.17)31.7(89.06)31.7(89.06)31.7(89.06)31.7(89.06)32.76(90.97)32.76(90.97)32.76(90.97)31.7(89.06)31.7(89.06)32.76(90.97)
Average high °C (°F)27.88(82.18)27.74(81.93)28.22(82.8)28.83(83.89)29.62(85.32)30.08(86.14)30.17(86.31)30.55(86.99)30.72(87.3)30.51(86.92)29.75(85.55)28.89(84.0)29.41(84.94)
Daily mean °C (°F)27.34(81.21)27.14(80.85)27.64(81.75)28.31(82.96)29.11(84.4)29.66(85.39)29.69(85.44)30.0(86.0)30.2(86.36)30.02(86.04)29.29(84.72)28.36(83.05)28.89(84.0)
Average low °C (°F)26.32(79.38)26.04(78.87)26.69(80.04)27.33(81.19)28.09(82.56)28.58(83.44)28.7(83.66)28.99(84.18)29.26(84.67)28.9(84.02)28.18(82.72)27.4(81.32)27.88(82.18)
Record low °C (°F)17.97(64.35)17.97(64.35)19.02(66.24)20.08(68.14)22.19(71.94)22.19(71.94)22.19(71.94)23.25(73.85)21.14(70.05)21.14(70.05)20.08(68.14)20.08(68.14)17.97(64.35)
Average precipitation mm (inches)36.69(1.44)27.13(1.07)28.66(1.13)50.83(2.0)65.95(2.6)42.55(1.68)72.12(2.84)90.1(3.55)90.64(3.57)89.04(3.51)80.76(3.18)49.63(1.95)60.34(2.38)
Average precipitation days (≥ 1.0 mm)9.048.747.9813.3613.9310.1914.716.7215.4717.6815.8512.0112.97
Average relative humidity (%)78.7678.5478.8979.8780.8980.8681.1881.1479.8479.9980.679.3880.0
Mean monthly sunshine hours9.3411.4711.2812.7212.8312.6912.7512.7212.4610.788.418.4611.33

Climate Graph

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

Glanvillia

Glanvillia Temperature by Month

September
30.2°C | 86.36°F
October
30.02°C | 86.04°F
August
30.0°C | 86.0°F
July
29.69°C | 85.44°F
June
29.66°C | 85.39°F
November
29.29°C | 84.72°F
May
29.11°C | 84.4°F
December
28.36°C | 83.05°F
April
28.31°C | 82.96°F
March
27.64°C | 81.75°F
January
27.34°C | 81.21°F
February
27.14°C | 80.85°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 Temperature30.65°C (87.17°F)30.1°C (86.18°F)28.53°C (83.35°F)
Avg Temperature30.65°C (87.17°F)29.97°C (85.95°F)28.53°C (83.35°F)
Min Temperature30.65°C (87.17°F)29.42°C (84.96°F)28.53°C (83.35°F)
Dew PointMaxAverageMin
Dew Point25.36°C (77.65°F)24.95°C (76.91°F)23.25°C (73.85°F)
PrecipitationMaxAverageMinSum
Precipitation21.88mm | 0.86in2.8mm | 0.11in0.0mm | 0in86.78mm | 3.42in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind40.16kmh | 24.95mph22.88kmh | 14.22mph6.34kmh | 3.94mph
Gust Wind62.35kmh | 38.74mph32.15kmh | 19.98mph8.45kmh | 5.25mph
Sea Level PressureMaxAverageMin
Sea Level Pressure21.88mb2.8mb0.0mb
Glanvillia

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-10-0130.65 | 87.1725.36 | 77.657725.36 | 15.7631.61 | 1070.540.0 | 0
2012-10-0230.65 | 87.1725.36 | 77.657632.76 | 20.3631.64 | 1071.63.28 | 0.13
2012-10-0329.59 | 85.2625.36 | 77.657828.53 | 17.7331.64 | 1071.60.11 | 0.0
2012-10-0429.59 | 85.2625.36 | 77.657816.91 | 10.5131.58 | 1069.480.21 | 0.01
2012-10-0529.59 | 85.2623.25 | 73.85716.34 | 3.9431.52 | 1067.370.0 | 0
2012-10-0629.59 | 85.2623.25 | 73.85727.4 | 4.631.52 | 1067.374.02 | 0.16
2012-10-0730.65 | 87.1725.36 | 77.657617.97 | 11.1731.58 | 1069.481.59 | 0.06
2012-10-0830.65 | 87.1725.36 | 77.657721.14 | 13.1431.64 | 1071.62.85 | 0.11
2012-10-0930.65 | 87.1725.36 | 77.657726.42 | 16.4231.61 | 1070.540.95 | 0.04
2012-10-1030.65 | 87.1725.36 | 77.657727.48 | 17.0831.58 | 1069.482.22 | 0.09
2012-10-1130.65 | 87.1725.36 | 77.657639.1 | 24.331.55 | 1068.423.28 | 0.13
2012-10-1229.59 | 85.2625.36 | 77.657936.99 | 22.9831.49 | 1066.3113.95 | 0.55
2012-10-1329.59 | 85.2625.36 | 77.657840.16 | 24.9531.49 | 1066.3121.88 | 0.86
2012-10-1430.65 | 87.1725.36 | 77.657629.59 | 18.3931.52 | 1067.3710.78 | 0.42
2012-10-1530.65 | 87.1725.36 | 77.657320.08 | 12.4831.49 | 1066.314.33 | 0.17
2012-10-1630.65 | 87.1725.36 | 77.657419.02 | 11.8231.52 | 1067.370.42 | 0.02
2012-10-1730.65 | 87.1725.36 | 77.657519.02 | 11.8231.58 | 1069.482.75 | 0.11
2012-10-1829.59 | 85.2625.36 | 77.657729.59 | 18.3931.55 | 1068.423.06 | 0.12
2012-10-1930.65 | 87.1724.31 | 75.767328.53 | 17.7331.55 | 1068.420.32 | 0.01
2012-10-2029.59 | 85.2623.25 | 73.857121.14 | 13.1431.55 | 1068.420.0 | 0
2012-10-2128.53 | 83.3524.31 | 75.767517.97 | 11.1731.55 | 1068.420.0 | 0
2012-10-2229.59 | 85.2623.25 | 73.857414.8 | 9.231.52 | 1067.370.0 | 0
2012-10-2329.59 | 85.2624.31 | 75.767520.08 | 12.4831.52 | 1067.370.0 | 0
2012-10-2429.59 | 85.2624.31 | 75.767825.36 | 15.7631.55 | 1068.420.0 | 0
2012-10-2529.59 | 85.2625.36 | 77.657926.42 | 16.4231.55 | 1068.420.0 | 0
2012-10-2629.59 | 85.2625.36 | 77.658022.19 | 13.7931.55 | 1068.423.7 | 0.15
2012-10-2729.59 | 85.2625.36 | 77.658019.02 | 11.8231.55 | 1068.422.01 | 0.08
2012-10-2829.59 | 85.2625.36 | 77.658014.8 | 9.231.55 | 1068.420.0 | 0
2012-10-2929.59 | 85.2625.36 | 77.658312.68 | 7.8831.58 | 1069.480.0 | 0
2012-10-3029.59 | 85.2625.36 | 77.658017.97 | 11.1731.61 | 1070.540.0 | 0
2012-10-3129.59 | 85.2625.36 | 77.657924.31 | 15.1131.61 | 1070.545.07 | 0.2

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