Marianas Terrace, Yigo, Guam Climate

Weather: 26.74°C/80.13°F, Wind SW at 7.72 km/h, 83% Humidity, 0% Chance of rain

Marianas Terrace Climate Summary

Located at an elevation of 131.64 meters (431.89 feet) above sea level, Marianas Terrace has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.6ºC (83.48ºF) and it is 0.27% higher than Guam’s averages. Marianas Terrace typically receives about 129.1 millimeters (5.08 inches) of precipitation and has 220.14 rainy days (60.31% of the time) annually.

CountryGuam
CityYigo
Longitude144.8985677
Latitude13.5336797
Attitude/Elevation131.64m (431.89ft)
Local timeFriday 20:23
Annual high temperature28.92ºC (84.06ºF)
Annual low temperature27.92ºC (82.26ºF)
Average annual precip.129.1mm (5.08in)
Warmest monthJuly (29.62ºC / 85.32ºF)
Coldest MonthFebruary (26.75ºC / 80.15ºF)
Wettest MonthSeptember (265.74mm / 10.46in)
Driest MonthMarch (45.75mm / 1.8in)
Number of days with rainfall (≥ 1.0 mm)220.14 days (60.31%)
Days with no rain144.86 days (39.69%)
Humidity78.06%

Climate Marianas Terrace: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.27(84.69)29.27(84.69)29.27(84.69)29.27(84.69)30.28(86.5)30.28(86.5)31.29(88.32)31.29(88.32)31.29(88.32)30.28(86.5)30.28(86.5)30.28(86.5)31.29(88.32)
Average high °C (°F)28.03(82.45)27.7(81.86)27.96(82.33)28.56(83.41)29.18(84.52)29.56(85.21)29.62(85.32)29.54(85.17)29.56(85.21)29.32(84.78)29.24(84.63)28.82(83.88)28.92(84.06)
Daily mean °C (°F)27.81(82.06)27.42(81.36)27.65(81.77)28.11(82.6)28.85(83.93)29.25(84.65)29.23(84.61)29.17(84.51)29.19(84.54)28.96(84.13)29.02(84.24)28.48(83.26)28.6(83.48)
Average low °C (°F)27.22(81.0)26.75(80.15)26.94(80.49)27.58(81.64)28.2(82.76)28.58(83.44)28.6(83.48)28.38(83.08)28.43(83.17)28.25(82.85)28.27(82.89)27.88(82.18)27.92(82.26)
Record low °C (°F)20.19(68.34)21.2(70.16)19.18(66.52)24.23(75.61)23.22(73.8)23.22(73.8)23.22(73.8)20.19(68.34)20.19(68.34)20.19(68.34)20.19(68.34)22.21(71.98)19.18(66.52)
Average precipitation mm (inches)71.47(2.81)56.59(2.23)45.75(1.8)64.38(2.53)91.66(3.61)98.99(3.9)192.8(7.59)247.05(9.73)265.74(10.46)215.36(8.48)128.79(5.07)70.66(2.78)129.1(5.08)
Average precipitation days (≥ 1.0 mm)14.599.8211.0112.215.7920.1926.826.1526.0625.1417.8114.5918.34
Average relative humidity (%)78.5777.978.6178.9578.3777.6877.376.8877.078.0378.978.5878.07
Mean monthly sunshine hours10.1110.4310.5810.9512.4312.5511.1510.1810.179.267.918.6610.37

Climate Graph

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

Marianas Terrace

Marianas Terrace Temperature by Month

June
29.25°C | 84.65°F
July
29.23°C | 84.61°F
September
29.19°C | 84.54°F
August
29.17°C | 84.51°F
November
29.02°C | 84.24°F
October
28.96°C | 84.13°F
May
28.85°C | 83.93°F
December
28.48°C | 83.26°F
April
28.11°C | 82.6°F
January
27.81°C | 82.06°F
March
27.65°C | 81.77°F
February
27.42°C | 81.36°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 Temperature30.28°C (86.5°F)29.34°C (84.81°F)28.26°C (82.87°F)
Avg Temperature29.27°C (84.69°F)29.1°C (84.38°F)28.26°C (82.87°F)
Min Temperature29.27°C (84.69°F)28.53°C (83.35°F)27.25°C (81.05°F)
Dew PointMaxAverageMin
Dew Point25.23°C (77.41°F)24.46°C (76.03°F)23.22°C (73.8°F)
PrecipitationMaxAverageMinSum
Precipitation21.2mm | 0.83in6.82mm | 0.27in0.0mm | 0in204.61mm | 8.06in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.24kmh | 16.3mph13.63kmh | 8.47mph5.05kmh | 3.14mph
Gust Wind41.39kmh | 25.72mph19.82kmh | 12.32mph7.07kmh | 4.39mph
Sea Level PressureMaxAverageMin
Sea Level Pressure21.2mb6.82mb0.0mb
Marianas Terrace

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-09-0128.26 | 82.8724.23 | 75.617712.11 | 7.5230.05 | 1017.488.98 | 0.35
2012-09-0229.27 | 84.6924.23 | 75.61756.06 | 3.7730.08 | 1018.482.83 | 0.11
2012-09-0328.26 | 82.8724.23 | 75.61787.07 | 4.3930.08 | 1018.480.0 | 0
2012-09-0428.26 | 82.8724.23 | 75.61777.07 | 4.3930.11 | 1019.4919.89 | 0.78
2012-09-0529.27 | 84.6923.22 | 73.8745.05 | 3.1430.11 | 1019.4911.71 | 0.46
2012-09-0629.27 | 84.6924.23 | 75.617711.1 | 6.930.11 | 1019.490.71 | 0.03
2012-09-0729.27 | 84.6925.23 | 77.417917.16 | 10.6630.11 | 1019.495.35 | 0.21
2012-09-0829.27 | 84.6925.23 | 77.417713.12 | 8.1530.11 | 1019.492.22 | 0.09
2012-09-0928.26 | 82.8724.23 | 75.61745.05 | 3.1430.08 | 1018.483.23 | 0.13
2012-09-1029.27 | 84.6924.23 | 75.61758.08 | 5.0230.05 | 1017.480.3 | 0.01
2012-09-1129.27 | 84.6925.23 | 77.417618.17 | 11.2930.11 | 1019.491.31 | 0.05
2012-09-1229.27 | 84.6924.23 | 75.617514.13 | 8.7830.14 | 1020.59.29 | 0.37
2012-09-1329.27 | 84.6924.23 | 75.617513.12 | 8.1530.11 | 1019.493.73 | 0.15
2012-09-1429.27 | 84.6924.23 | 75.617613.12 | 8.1530.08 | 1018.485.45 | 0.21
2012-09-1529.27 | 84.6924.23 | 75.617611.1 | 6.930.11 | 1019.497.57 | 0.3
2012-09-1629.27 | 84.6924.23 | 75.617410.09 | 6.2730.11 | 1019.494.34 | 0.17
2012-09-1729.27 | 84.6924.23 | 75.617414.13 | 8.7830.11 | 1019.491.41 | 0.06
2012-09-1828.26 | 82.8724.23 | 75.617817.16 | 10.6630.11 | 1019.4917.26 | 0.68
2012-09-1929.27 | 84.6924.23 | 75.617616.15 | 10.0430.11 | 1019.4914.43 | 0.57
2012-09-2029.27 | 84.6924.23 | 75.617514.13 | 8.7830.08 | 1018.480.1 | 0.0
2012-09-2129.27 | 84.6924.23 | 75.617719.18 | 11.9230.05 | 1017.4813.02 | 0.51
2012-09-2229.27 | 84.6924.23 | 75.617726.24 | 16.330.02 | 1016.4721.2 | 0.83
2012-09-2329.27 | 84.6924.23 | 75.617519.18 | 11.9230.05 | 1017.4815.44 | 0.61
2012-09-2429.27 | 84.6924.23 | 75.617512.11 | 7.5230.05 | 1017.484.95 | 0.19
2012-09-2529.27 | 84.6925.23 | 77.417717.16 | 10.6630.08 | 1018.482.93 | 0.12
2012-09-2629.27 | 84.6925.23 | 77.417916.15 | 10.0430.08 | 1018.481.82 | 0.07
2012-09-2729.27 | 84.6924.23 | 75.617414.13 | 8.7830.08 | 1018.482.83 | 0.11
2012-09-2829.27 | 84.6925.23 | 77.417818.17 | 11.2930.05 | 1017.480.0 | 0
2012-09-2929.27 | 84.6925.23 | 77.417618.17 | 11.2929.99 | 1015.463.33 | 0.13
2012-09-3029.27 | 84.6925.23 | 77.418015.14 | 9.4129.9 | 1012.4318.98 | 0.75

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