Dededo, Dededo, Guam Climate

Weather: 28.58°C/83.44°F, Wind SW at 9.26 km/h, 76% Humidity, 0% Chance of rain

Contents

Dededo Climate Summary

Located at an elevation of 122.14 meters (400.72 feet) above sea level, Dededo has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.96ºC (84.13ºF) and it is 0.63% higher than Guam’s averages. Dededo typically receives about 130.75 millimeters (5.15 inches) of precipitation and has 222.96 rainy days (61.08% of the time) annually.

CountryGuam
CityDededo
Longitude144.851121
Latitude13.5452512
Attitude/Elevation122.14m (400.72ft)
Local timeSaturday 01:08
Annual high temperature29.29ºC (84.72ºF)
Annual low temperature28.28ºC (82.9ºF)
Average annual precip.130.75mm (5.15in)
Warmest monthJuly (29.99ºC / 85.98ºF)
Coldest MonthFebruary (27.09ºC / 80.76ºF)
Wettest MonthSeptember (269.14mm / 10.6in)
Driest MonthMarch (46.33mm / 1.82in)
Number of days with rainfall (≥ 1.0 mm)222.96 days (61.08%)
Days with no rain142.04 days (38.92%)
Humidity79.06%

Climate Dededo: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.65(85.37)29.65(85.37)29.65(85.37)29.65(85.37)30.67(87.21)30.67(87.21)31.69(89.04)31.69(89.04)31.69(89.04)30.67(87.21)30.67(87.21)30.67(87.21)31.69(89.04)
Average high °C (°F)28.39(83.1)28.05(82.49)28.32(82.98)28.92(84.06)29.55(85.19)29.93(85.87)29.99(85.98)29.91(85.84)29.93(85.87)29.7(85.46)29.62(85.32)29.19(84.54)29.29(84.72)
Daily mean °C (°F)28.16(82.69)27.77(81.99)28.0(82.4)28.47(83.25)29.22(84.6)29.63(85.33)29.61(85.3)29.54(85.17)29.56(85.21)29.33(84.79)29.39(84.9)28.84(83.91)28.96(84.13)
Average low °C (°F)27.57(81.63)27.09(80.76)27.29(81.12)27.93(82.27)28.56(83.41)28.94(84.09)28.96(84.13)28.75(83.75)28.8(83.84)28.61(83.5)28.63(83.53)28.24(82.83)28.28(82.9)
Record low °C (°F)20.45(68.81)21.47(70.65)19.42(66.96)24.54(76.17)23.51(74.32)23.51(74.32)23.51(74.32)20.45(68.81)20.45(68.81)20.45(68.81)20.45(68.81)22.49(72.48)19.42(66.96)
Average precipitation mm (inches)72.38(2.85)57.31(2.26)46.33(1.82)65.2(2.57)92.84(3.66)100.26(3.95)195.26(7.69)250.21(9.85)269.14(10.6)218.11(8.59)130.44(5.14)71.56(2.82)130.75(5.15)
Average precipitation days (≥ 1.0 mm)14.779.9511.1512.3615.9920.4527.1426.4926.425.4718.0314.7718.58
Average relative humidity (%)79.5878.8979.6279.9579.3778.6878.2977.8677.9879.0279.9179.5979.06
Mean monthly sunshine hours10.2410.5610.7111.0612.5712.7111.2510.3210.39.438.018.8110.5

Climate Graph

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

Dededo

Dededo Temperature by Month

June
29.63°C | 85.33°F
July
29.61°C | 85.3°F
September
29.56°C | 85.21°F
August
29.54°C | 85.17°F
November
29.39°C | 84.9°F
October
29.33°C | 84.79°F
May
29.22°C | 84.6°F
December
28.84°C | 83.91°F
April
28.47°C | 83.25°F
January
28.16°C | 82.69°F
March
28.0°C | 82.4°F
February
27.77°C | 81.99°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 Temperature30.67°C (87.21°F)30.11°C (86.2°F)29.65°C (85.37°F)
Avg Temperature30.67°C (87.21°F)29.81°C (85.66°F)28.62°C (83.52°F)
Min Temperature29.65°C (85.37°F)29.55°C (85.19°F)28.62°C (83.52°F)
Dew PointMaxAverageMin
Dew Point25.56°C (78.01°F)24.67°C (76.41°F)23.51°C (74.32°F)
PrecipitationMaxAverageMinSum
Precipitation16.77mm | 0.66in3.23mm | 0.13in0.0mm | 0in100.2mm | 3.94in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.56kmh | 15.88mph14.97kmh | 9.3mph6.13kmh | 3.81mph
Gust Wind39.87kmh | 24.77mph21.07kmh | 13.09mph9.2kmh | 5.72mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.77mb3.23mb0.0mb
Dededo

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-07-0129.65 | 85.3724.54 | 76.177211.25 | 6.9930.46 | 1031.52.86 | 0.11
2016-07-0229.65 | 85.3723.51 | 74.327210.22 | 6.3530.46 | 1031.50.1 | 0.0
2016-07-0330.67 | 87.2125.56 | 78.017723.51 | 14.6130.46 | 1031.50.82 | 0.03
2016-07-0429.65 | 85.3724.54 | 76.177725.56 | 15.8830.49 | 1032.5215.95 | 0.63
2016-07-0529.65 | 85.3725.56 | 78.017720.45 | 12.7130.49 | 1032.522.35 | 0.09
2016-07-0629.65 | 85.3725.56 | 78.017715.33 | 9.5330.55 | 1034.574.4 | 0.17
2016-07-0729.65 | 85.3725.56 | 78.018015.33 | 9.5330.55 | 1034.571.84 | 0.07
2016-07-0829.65 | 85.3725.56 | 78.017817.38 | 10.830.52 | 1033.550.51 | 0.02
2016-07-0929.65 | 85.3725.56 | 78.017721.47 | 13.3430.49 | 1032.521.23 | 0.05
2016-07-1029.65 | 85.3724.54 | 76.177518.4 | 11.4330.52 | 1033.555.11 | 0.2
2016-07-1129.65 | 85.3723.51 | 74.32719.2 | 5.7230.55 | 1034.570.0 | 0
2016-07-1229.65 | 85.3724.54 | 76.177516.36 | 10.1730.52 | 1033.550.72 | 0.03
2016-07-1329.65 | 85.3724.54 | 76.177312.27 | 7.6230.49 | 1032.523.27 | 0.13
2016-07-1428.62 | 83.5224.54 | 76.177414.31 | 8.8930.46 | 1031.516.77 | 0.66
2016-07-1530.67 | 87.2124.54 | 76.177214.31 | 8.8930.52 | 1033.550.0 | 0
2016-07-1629.65 | 85.3724.54 | 76.177518.4 | 11.4330.55 | 1034.570.31 | 0.01
2016-07-1729.65 | 85.3725.56 | 78.017619.42 | 12.0730.52 | 1033.550.61 | 0.02
2016-07-1829.65 | 85.3724.54 | 76.177513.29 | 8.2630.49 | 1032.521.64 | 0.06
2016-07-1929.65 | 85.3724.54 | 76.177713.29 | 8.2630.49 | 1032.523.58 | 0.14
2016-07-2029.65 | 85.3724.54 | 76.177713.29 | 8.2630.49 | 1032.523.88 | 0.15
2016-07-2129.65 | 85.3724.54 | 76.177716.36 | 10.1730.46 | 1031.54.5 | 0.18
2016-07-2229.65 | 85.3724.54 | 76.177715.33 | 9.5330.46 | 1031.54.09 | 0.16
2016-07-2329.65 | 85.3724.54 | 76.177714.31 | 8.8930.46 | 1031.52.96 | 0.12
2016-07-2429.65 | 85.3724.54 | 76.177715.33 | 9.5330.46 | 1031.53.88 | 0.15
2016-07-2529.65 | 85.3724.54 | 76.177614.31 | 8.8930.46 | 1031.53.48 | 0.14
2016-07-2629.65 | 85.3724.54 | 76.177615.33 | 9.5330.46 | 1031.54.5 | 0.18
2016-07-2729.65 | 85.3724.54 | 76.177615.33 | 9.5330.46 | 1031.55.42 | 0.21
2016-07-2830.67 | 87.2124.54 | 76.17727.16 | 4.4530.49 | 1032.520.0 | 0
2016-07-2930.67 | 87.2123.51 | 74.32696.13 | 3.8130.46 | 1031.50.0 | 0
2016-07-3030.67 | 87.2124.54 | 76.177110.22 | 6.3530.46 | 1031.50.1 | 0.0
2016-07-3130.67 | 87.2124.54 | 76.177011.25 | 6.9930.46 | 1031.55.32 | 0.21

Dededo 11 Year Historical Weather Data

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