Guillet, Saint John, Dominica Climate

Weather: 25.32°C/77.58°F, Wind SW at 4.72 km/h, 75% Humidity, 0% Chance of rain

Dominica
(Photo by JJ Shev on Unsplash)
Contents

Guillet Climate Summary

Located at an elevation of 153.65 meters (504.1 feet) above sea level, Guillet has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.49ºC (83.28ºF) and it is 1.18% higher than Dominica’s averages. Guillet typically receives about 59.49 millimeters (2.34 inches) of precipitation and has 153.46 rainy days (42.04% of the time) annually.

CountryDominica
CitySaint John
Longitude-61.4318742
Latitude15.5763757
Attitude/Elevation153.65m (504.1ft)
Local timeWednesday 02:46
Annual high temperature29.0ºC (84.2ºF)
Annual low temperature27.49ºC (81.48ºF)
Average annual precip.59.49mm (2.34in)
Warmest monthSeptember (30.29ºC / 86.52ºF)
Coldest MonthFebruary (25.67ºC / 78.21ºF)
Wettest MonthSeptember (89.36mm / 3.52in)
Driest MonthFebruary (26.75mm / 1.05in)
Number of days with rainfall (≥ 1.0 mm)153.46 days (42.04%)
Days with no rain211.54 days (57.96%)
Humidity78.87%

Climate Guillet: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.17(84.51)29.17(84.51)30.22(86.4)31.26(88.27)31.26(88.27)31.26(88.27)31.26(88.27)32.3(90.14)32.3(90.14)32.3(90.14)31.26(88.27)31.26(88.27)32.3(90.14)
Average high °C (°F)27.49(81.48)27.35(81.23)27.82(82.08)28.42(83.16)29.2(84.56)29.65(85.37)29.75(85.55)30.12(86.22)30.29(86.52)30.08(86.14)29.33(84.79)28.49(83.28)29.0(84.2)
Daily mean °C (°F)26.95(80.51)26.76(80.17)27.25(81.05)27.91(82.24)28.7(83.66)29.25(84.65)29.27(84.69)29.58(85.24)29.78(85.6)29.6(85.28)28.88(83.98)27.96(82.33)28.49(83.28)
Average low °C (°F)25.95(78.71)25.67(78.21)26.32(79.38)26.94(80.49)27.69(81.84)28.17(82.71)28.3(82.94)28.58(83.44)28.85(83.93)28.5(83.3)27.79(82.02)27.02(80.64)27.49(81.48)
Record low °C (°F)17.71(63.88)17.71(63.88)18.75(65.75)19.8(67.64)21.88(71.38)21.88(71.38)21.88(71.38)22.92(73.26)20.84(69.51)20.84(69.51)19.8(67.64)19.8(67.64)17.71(63.88)
Average precipitation mm (inches)36.17(1.42)26.75(1.05)28.26(1.11)50.12(1.97)65.02(2.56)41.95(1.65)71.1(2.8)88.83(3.5)89.36(3.52)87.78(3.46)79.62(3.13)48.93(1.93)59.49(2.34)
Average precipitation days (≥ 1.0 mm)8.918.627.8713.1713.7310.0414.4916.4815.2517.4315.6311.8412.78
Average relative humidity (%)77.6577.4377.7878.7579.7579.7280.0480.078.7278.8679.4778.2678.87
Mean monthly sunshine hours9.2111.311.1212.5412.6512.5112.5712.5412.2810.638.298.3511.17

Climate Graph

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

Guillet

Guillet Temperature by Month

September
29.78°C | 85.6°F
October
29.6°C | 85.28°F
August
29.58°C | 85.24°F
July
29.27°C | 84.69°F
June
29.25°C | 84.65°F
November
28.88°C | 83.98°F
May
28.7°C | 83.66°F
December
27.96°C | 82.33°F
April
27.91°C | 82.24°F
March
27.25°C | 81.05°F
January
26.95°C | 80.51°F
February
26.76°C | 80.17°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 Temperature30.22°C (86.4°F)29.98°C (85.96°F)29.17°C (84.51°F)
Avg Temperature30.22°C (86.4°F)29.8°C (85.64°F)29.17°C (84.51°F)
Min Temperature30.22°C (86.4°F)29.35°C (84.83°F)28.13°C (82.63°F)
Dew PointMaxAverageMin
Dew Point26.05°C (78.89°F)24.97°C (76.95°F)23.96°C (75.13°F)
PrecipitationMaxAverageMinSum
Precipitation14.59mm | 0.57in1.77mm | 0.07in0.0mm | 0in53.04mm | 2.09in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind36.47kmh | 22.66mph26.22kmh | 16.29mph9.38kmh | 5.83mph
Gust Wind54.18kmh | 33.67mph37.2kmh | 23.12mph13.54kmh | 8.41mph
Sea Level PressureMaxAverageMin
Sea Level Pressure14.59mb1.77mb0.0mb
Guillet

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-06-0130.22 | 86.425.01 | 77.027521.88 | 13.631.17 | 1055.440.21 | 0.01
2011-06-0230.22 | 86.423.96 | 75.137117.71 | 11.031.17 | 1055.440.0 | 0
2011-06-0329.17 | 84.5123.96 | 75.137314.59 | 9.0731.14 | 1054.40.0 | 0
2011-06-0429.17 | 84.5123.96 | 75.137511.46 | 7.1231.17 | 1055.440.0 | 0
2011-06-0529.17 | 84.5125.01 | 77.02799.38 | 5.8331.17 | 1055.443.02 | 0.12
2011-06-0629.17 | 84.5125.01 | 77.027722.92 | 14.2431.17 | 1055.440.0 | 0
2011-06-0729.17 | 84.5125.01 | 77.027721.88 | 13.631.23 | 1057.5314.59 | 0.57
2011-06-0829.17 | 84.5126.05 | 78.897919.8 | 12.331.2 | 1056.490.21 | 0.01
2011-06-0930.22 | 86.426.05 | 78.898122.92 | 14.2431.2 | 1056.491.46 | 0.06
2011-06-1029.17 | 84.5125.01 | 77.027722.92 | 14.2431.23 | 1057.530.0 | 0
2011-06-1130.22 | 86.425.01 | 77.027522.92 | 14.2431.2 | 1056.490.0 | 0
2011-06-1229.17 | 84.5125.01 | 77.027625.01 | 15.5431.2 | 1056.490.63 | 0.02
2011-06-1330.22 | 86.425.01 | 77.027525.01 | 15.5431.23 | 1057.530.1 | 0.0
2011-06-1430.22 | 86.425.01 | 77.027727.09 | 16.8331.2 | 1056.490.42 | 0.02
2011-06-1530.22 | 86.425.01 | 77.027731.26 | 19.4231.2 | 1056.495.11 | 0.2
2011-06-1630.22 | 86.425.01 | 77.027728.13 | 17.4831.23 | 1057.531.77 | 0.07
2011-06-1730.22 | 86.425.01 | 77.027633.34 | 20.7231.23 | 1057.530.83 | 0.03
2011-06-1830.22 | 86.425.01 | 77.027531.26 | 19.4231.23 | 1057.530.0 | 0
2011-06-1930.22 | 86.425.01 | 77.027633.34 | 20.7231.2 | 1056.490.42 | 0.02
2011-06-2030.22 | 86.426.05 | 78.897831.26 | 19.4231.2 | 1056.493.54 | 0.14
2011-06-2130.22 | 86.425.01 | 77.027633.34 | 20.7231.23 | 1057.530.1 | 0.0
2011-06-2230.22 | 86.425.01 | 77.027432.3 | 20.0731.23 | 1057.530.1 | 0.0
2011-06-2330.22 | 86.425.01 | 77.027528.13 | 17.4831.23 | 1057.530.83 | 0.03
2011-06-2429.17 | 84.5125.01 | 77.027626.05 | 16.1931.2 | 1056.496.98 | 0.27
2011-06-2529.17 | 84.5123.96 | 75.137527.09 | 16.8331.23 | 1057.532.4 | 0.09
2011-06-2630.22 | 86.425.01 | 77.027634.38 | 21.3631.23 | 1057.530.94 | 0.04
2011-06-2729.17 | 84.5123.96 | 75.137627.09 | 16.8331.26 | 1058.570.21 | 0.01
2011-06-2830.22 | 86.425.01 | 77.027735.42 | 22.0131.23 | 1057.530.52 | 0.02
2011-06-2930.22 | 86.426.05 | 78.897832.3 | 20.0731.23 | 1057.530.21 | 0.01
2011-06-3029.17 | 84.5125.01 | 77.027836.47 | 22.6631.2 | 1056.498.44 | 0.33

Guillet 11 Year Historical Weather Data

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