Chalan Mamajanao, Tamuning, Guam Climate
Weather: 31.1°C/87.98°F, Wind SW at 6.71 km/h, 71% Humidity, 0% Chance of rain
Chalan Mamajanao Climate Summary
Located at an elevation of 21.89 meters (71.82 feet) above sea level, Chalan Mamajanao has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.9ºC (82.22ºF) and it is -0.43% lower than Guam’s averages. Chalan Mamajanao typically receives about 125.95 millimeters (4.96 inches) of precipitation and has 214.77 rainy days (58.84% of the time) annually.
Country | Guam |
City | Tamuning |
Longitude | 144.7827778 |
Latitude | 13.4897222 |
Attitude/Elevation | 21.89m (71.82ft) |
Local time | Friday 02:58 |
Annual high temperature | 28.21ºC (82.78ºF) |
Annual low temperature | 27.24ºC (81.03ºF) |
Average annual precip. | 125.95mm (4.96in) |
Warmest month | July (28.89ºC / 84.0ºF) |
Coldest Month | February (26.09ºC / 78.96ºF) |
Wettest Month | September (259.24mm / 10.21in) |
Driest Month | March (44.63mm / 1.76in) |
Number of days with rainfall (≥ 1.0 mm) | 214.77 days (58.84%) |
Days with no rain | 150.23 days (41.16%) |
Humidity | 76.16% |
Climate Chalan Mamajanao: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 28.56(83.41) | 28.56(83.41) | 28.56(83.41) | 28.56(83.41) | 29.54(85.17) | 29.54(85.17) | 30.53(86.95) | 30.53(86.95) | 30.53(86.95) | 29.54(85.17) | 29.54(85.17) | 29.54(85.17) | 30.53(86.95) |
Average high °C (°F) | 27.35(81.23) | 27.02(80.64) | 27.28(81.1) | 27.86(82.15) | 28.47(83.25) | 28.83(83.89) | 28.89(84.0) | 28.81(83.86) | 28.83(83.89) | 28.61(83.5) | 28.53(83.35) | 28.11(82.6) | 28.21(82.78) |
Daily mean °C (°F) | 27.13(80.83) | 26.74(80.13) | 26.97(80.55) | 27.42(81.36) | 28.14(82.65) | 28.54(83.37) | 28.52(83.34) | 28.46(83.23) | 28.48(83.26) | 28.25(82.85) | 28.31(82.96) | 27.78(82.0) | 27.9(82.22) |
Average low °C (°F) | 26.56(79.81) | 26.09(78.96) | 26.28(79.3) | 26.9(80.42) | 27.51(81.52) | 27.88(82.18) | 27.9(82.22) | 27.69(81.84) | 27.74(81.93) | 27.56(81.61) | 27.58(81.64) | 27.2(80.96) | 27.24(81.03) |
Record low °C (°F) | 19.69(67.44) | 20.68(69.22) | 18.71(65.68) | 23.63(74.53) | 22.65(72.77) | 22.65(72.77) | 22.65(72.77) | 19.69(67.44) | 19.69(67.44) | 19.69(67.44) | 19.69(67.44) | 21.66(70.99) | 18.71(65.68) |
Average precipitation mm (inches) | 69.72(2.74) | 55.2(2.17) | 44.63(1.76) | 62.8(2.47) | 89.42(3.52) | 96.57(3.8) | 188.08(7.4) | 241.01(9.49) | 259.24(10.21) | 210.09(8.27) | 125.64(4.95) | 68.93(2.71) | 125.94(4.96) |
Average precipitation days (≥ 1.0 mm) | 14.23 | 9.58 | 10.74 | 11.91 | 15.4 | 19.69 | 26.14 | 25.51 | 25.42 | 24.53 | 17.37 | 14.23 | 17.89 |
Average relative humidity (%) | 76.65 | 75.99 | 76.69 | 77.01 | 76.45 | 75.78 | 75.41 | 74.99 | 75.11 | 76.12 | 76.97 | 76.66 | 76.16 |
Mean monthly sunshine hours | 9.87 | 10.17 | 10.32 | 10.64 | 12.11 | 12.24 | 10.79 | 9.94 | 9.92 | 9.1 | 7.72 | 8.53 | 10.11 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Tamuning in recent years.
Chalan Mamajanao Temperature by Month
June | 28.54°C | 83.37°F | |
July | 28.52°C | 83.34°F | |
September | 28.48°C | 83.26°F | |
August | 28.46°C | 83.23°F | |
November | 28.31°C | 82.96°F | |
October | 28.25°C | 82.85°F | |
May | 28.14°C | 82.65°F | |
December | 27.78°C | 82.0°F | |
April | 27.42°C | 81.36°F | |
January | 27.13°C | 80.83°F | |
March | 26.97°C | 80.55°F | |
February | 26.74°C | 80.13°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 28.56°C (83.41°F) | 28.43°C (83.17°F) | 27.57°C (81.63°F) | |
Avg Temperature | 28.56°C (83.41°F) | 28.24°C (82.83°F) | 27.57°C (81.63°F) | |
Min Temperature | 28.56°C (83.41°F) | 27.73°C (81.91°F) | 27.57°C (81.63°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 24.62°C (76.32°F) | 23.66°C (74.59°F) | 22.65°C (72.77°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 10.44mm | 0.41in | 1.95mm | 0.08in | 0.0mm | 0in | 60.57mm | 2.38in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 20.68kmh | 12.85mph | 16.49kmh | 10.25mph | 4.92kmh | 3.06mph | |
Gust Wind | 29.54kmh | 18.36mph | 23.28kmh | 14.47mph | 7.88kmh | 4.9mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 10.44mb | 1.95mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
May | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2014-05-01 | 27.57 | 81.63 | 23.63 | 74.53 | 78 | 12.8 | 7.95 | 29.4 | 995.53 | 9.95 | 0.39 |
2014-05-02 | 28.56 | 83.41 | 23.63 | 74.53 | 78 | 17.72 | 11.01 | 29.4 | 995.53 | 2.95 | 0.12 |
2014-05-03 | 28.56 | 83.41 | 24.62 | 76.32 | 80 | 17.72 | 11.01 | 29.37 | 994.55 | 1.67 | 0.07 |
2014-05-04 | 28.56 | 83.41 | 24.62 | 76.32 | 79 | 16.74 | 10.4 | 29.4 | 995.53 | 0.79 | 0.03 |
2014-05-05 | 27.57 | 81.63 | 23.63 | 74.53 | 78 | 19.69 | 12.23 | 29.46 | 997.5 | 0.2 | 0.01 |
2014-05-06 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 18.71 | 11.63 | 29.46 | 997.5 | 0.1 | 0.0 |
2014-05-07 | 28.56 | 83.41 | 23.63 | 74.53 | 77 | 20.68 | 12.85 | 29.43 | 996.52 | 0.89 | 0.04 |
2014-05-08 | 27.57 | 81.63 | 23.63 | 74.53 | 77 | 16.74 | 10.4 | 29.4 | 995.53 | 0.0 | 0 |
2014-05-09 | 27.57 | 81.63 | 23.63 | 74.53 | 75 | 16.74 | 10.4 | 29.43 | 996.52 | 0.1 | 0.0 |
2014-05-10 | 28.56 | 83.41 | 22.65 | 72.77 | 74 | 15.76 | 9.79 | 29.43 | 996.52 | 0.1 | 0.0 |
2014-05-11 | 27.57 | 81.63 | 23.63 | 74.53 | 76 | 11.82 | 7.34 | 29.43 | 996.52 | 0.39 | 0.02 |
2014-05-12 | 27.57 | 81.63 | 23.63 | 74.53 | 77 | 14.77 | 9.18 | 29.43 | 996.52 | 1.18 | 0.05 |
2014-05-13 | 27.57 | 81.63 | 23.63 | 74.53 | 78 | 12.8 | 7.95 | 29.43 | 996.52 | 0.1 | 0.0 |
2014-05-14 | 27.57 | 81.63 | 23.63 | 74.53 | 78 | 10.83 | 6.73 | 29.37 | 994.55 | 0.0 | 0 |
2014-05-15 | 27.57 | 81.63 | 22.65 | 72.77 | 76 | 4.92 | 3.06 | 29.34 | 993.56 | 0.0 | 0 |
2014-05-16 | 27.57 | 81.63 | 23.63 | 74.53 | 77 | 9.85 | 6.12 | 29.37 | 994.55 | 0.39 | 0.02 |
2014-05-17 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 12.8 | 7.95 | 29.4 | 995.53 | 2.86 | 0.11 |
2014-05-18 | 28.56 | 83.41 | 23.63 | 74.53 | 77 | 17.72 | 11.01 | 29.4 | 995.53 | 2.56 | 0.1 |
2014-05-19 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 20.68 | 12.85 | 29.4 | 995.53 | 2.86 | 0.11 |
2014-05-20 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 18.71 | 11.63 | 29.4 | 995.53 | 3.74 | 0.15 |
2014-05-21 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 19.69 | 12.23 | 29.4 | 995.53 | 0.79 | 0.03 |
2014-05-22 | 28.56 | 83.41 | 23.63 | 74.53 | 75 | 20.68 | 12.85 | 29.4 | 995.53 | 0.1 | 0.0 |
2014-05-23 | 28.56 | 83.41 | 23.63 | 74.53 | 75 | 18.71 | 11.63 | 29.43 | 996.52 | 1.97 | 0.08 |
2014-05-24 | 28.56 | 83.41 | 23.63 | 74.53 | 75 | 15.76 | 9.79 | 29.43 | 996.52 | 0.1 | 0.0 |
2014-05-25 | 28.56 | 83.41 | 24.62 | 76.32 | 79 | 19.69 | 12.23 | 29.43 | 996.52 | 10.44 | 0.41 |
2014-05-26 | 28.56 | 83.41 | 23.63 | 74.53 | 75 | 17.72 | 11.01 | 29.43 | 996.52 | 4.43 | 0.17 |
2014-05-27 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 18.71 | 11.63 | 29.4 | 995.53 | 0.1 | 0.0 |
2014-05-28 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 15.76 | 9.79 | 29.4 | 995.53 | 0.1 | 0.0 |
2014-05-29 | 28.56 | 83.41 | 23.63 | 74.53 | 78 | 20.68 | 12.85 | 29.37 | 994.55 | 4.23 | 0.17 |
2014-05-30 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 18.71 | 11.63 | 29.37 | 994.55 | 6.2 | 0.24 |
2014-05-31 | 28.56 | 83.41 | 23.63 | 74.53 | 76 | 16.74 | 10.4 | 29.34 | 993.56 | 1.28 | 0.05 |
Chalan Mamajanao 11 Year Historical Weather Data
- Chalan Mamajanao, Tamuning weather in May 2010
- Chalan Mamajanao, Tamuning weather in May 2011
- Chalan Mamajanao, Tamuning weather in May 2012
- Chalan Mamajanao, Tamuning weather in May 2013
- Chalan Mamajanao, Tamuning weather in May 2015
- Chalan Mamajanao, Tamuning weather in May 2016
- Chalan Mamajanao, Tamuning weather in May 2017
- Chalan Mamajanao, Tamuning weather in May 2018
- Chalan Mamajanao, Tamuning weather in May 2019
- Chalan Mamajanao, Tamuning weather in May 2020
Nearby locations
- Jonestown 0.93 km ( 0.58 mi)
- Tumon Heights 0.98 km ( 0.61 mi)
- Royal Garden 1.13 km ( 0.70 mi)
- Paseo De Oro 1.26 km ( 0.78 mi)
- Apurguan 1.31 km ( 0.82 mi)
- Socio 1.46 km ( 0.91 mi)
- Tumon 1.83 km ( 1.14 mi)
- Oka 1.87 km ( 1.16 mi)
- Apotgan 2.50 km ( 1.55 mi)
- Harmon Industrial Park 2.88 km ( 1.79 mi)
- Harmon Park Subdivision 3.17 km ( 1.97 mi)
- Upper Tumon 3.28 km ( 2.04 mi)
- Carlos Heights 4.34 km ( 2.70 mi)
- Harmon Garden 4.54 km ( 2.82 mi)
- Harmon Village 5.60 km ( 3.48 mi)
- View all
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