Montalvao, Príncipe, Sao Tome And Principe Climate

Weather: 24.78°C/76.6°F, Wind SW at 5.87 km/h, 83% Humidity, 0% Chance of rain

Montalvao Climate Summary

Located at an elevation of 140.62 meters (461.35 feet) above sea level, Montalvao has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 26.64ºC (79.95ºF) and it is 0.1% higher than Sao Tome and Principe’s averages. Montalvao typically receives about 218.89 millimeters (8.62 inches) of precipitation and has 221.41 rainy days (60.66% of the time) annually.

CountrySao Tome and Principe
CityPríncipe
Longitude7.4057024
Latitude1.6139012
Attitude/Elevation140.62m (461.35ft)
Local timeSunday 14:12
Annual high temperature28.05ºC (82.49ºF)
Annual low temperature25.46ºC (77.83ºF)
Average annual precip.218.89mm (8.62in)
Warmest monthApril (29.83ºC / 85.69ºF)
Coldest MonthJuly (22.89ºC / 73.2ºF)
Wettest MonthNovember (496.54mm / 19.55in)
Driest MonthJuly (21.82mm / 0.86in)
Number of days with rainfall (≥ 1.0 mm)221.41 days (60.66%)
Days with no rain143.59 days (39.34%)
Humidity79.71%

Climate Montalvao: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.12(88.02)31.12(88.02)32.12(89.82)32.12(89.82)31.12(88.02)30.12(86.22)28.11(82.6)28.11(82.6)28.11(82.6)29.11(84.4)30.12(86.22)31.12(88.02)32.12(89.82)
Average high °C (°F)28.98(84.16)29.39(84.9)29.75(85.55)29.83(85.69)28.95(84.11)26.99(80.58)25.78(78.4)26.07(78.93)26.75(80.15)27.62(81.72)28.14(82.65)28.31(82.96)28.05(82.49)
Daily mean °C (°F)27.99(82.38)28.26(82.87)28.37(83.07)28.17(82.71)27.24(81.03)25.28(77.5)24.07(75.33)24.25(75.65)25.2(77.36)26.38(79.48)27.09(80.76)27.44(81.39)26.64(79.95)
Average low °C (°F)26.93(80.47)26.97(80.55)27.34(81.21)26.9(80.42)26.0(78.8)24.24(75.63)22.89(73.2)23.05(73.49)23.97(75.15)25.04(77.07)25.7(78.26)26.49(79.68)25.46(77.83)
Record low °C (°F)18.07(64.53)18.07(64.53)18.07(64.53)16.06(60.91)16.06(60.91)14.05(57.29)14.05(57.29)13.05(55.49)14.05(57.29)15.06(59.11)16.06(60.91)18.07(64.53)13.05(55.49)
Average precipitation mm (inches)270.83(10.66)226.6(8.92)252.46(9.94)204.56(8.05)228.98(9.01)54.46(2.14)21.82(0.86)40.63(1.6)70.93(2.79)438.52(17.26)496.54(19.55)320.5(12.62)218.9(8.62)
Average precipitation days (≥ 1.0 mm)26.8323.8224.6518.9819.074.474.28.7611.423.9126.6528.6618.45
Average relative humidity (%)76.7876.6176.1976.5179.7681.1881.882.2482.6982.7181.3178.7279.71
Mean monthly sunshine hours11.0411.1910.8710.8810.519.448.958.278.7910.0310.1110.8210.08

Climate Graph

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

Montalvao

Montalvao Temperature by Month

March
28.37°C | 83.07°F
February
28.26°C | 82.87°F
April
28.17°C | 82.71°F
January
27.99°C | 82.38°F
December
27.44°C | 81.39°F
May
27.24°C | 81.03°F
November
27.09°C | 80.76°F
October
26.38°C | 79.48°F
June
25.28°C | 77.5°F
September
25.2°C | 77.36°F
August
24.25°C | 75.65°F
July
24.07°C | 75.33°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 Temperature27.11°C (80.8°F)25.91°C (78.64°F)25.1°C (77.18°F)
Avg Temperature26.1°C (78.98°F)25.16°C (77.29°F)24.09°C (75.36°F)
Min Temperature26.1°C (78.98°F)20.01°C (68.02°F)15.06°C (59.11°F)
Dew PointMaxAverageMin
Dew Point23.09°C (73.56°F)22.48°C (72.46°F)20.08°C (68.14°F)
PrecipitationMaxAverageMinSum
Precipitation42.36mm | 1.67in8.11mm | 0.32in0.0mm | 0in251.56mm | 9.9in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.07kmh | 11.23mph13.57kmh | 8.43mph10.04kmh | 6.24mph
Gust Wind25.1kmh | 15.6mph18.75kmh | 11.65mph13.05kmh | 8.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure42.36mb8.11mb0.0mb
Montalvao

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-10-0125.1 | 77.1820.08 | 68.147512.05 | 7.4929.97 | 1014.940.0 | 0
2020-10-0225.1 | 77.1822.09 | 71.767912.05 | 7.4929.97 | 1014.940.5 | 0.02
2020-10-0325.1 | 77.1822.09 | 71.768013.05 | 8.1130.0 | 1015.950.4 | 0.02
2020-10-0425.1 | 77.1822.09 | 71.768113.05 | 8.1130.0 | 1015.950.4 | 0.02
2020-10-0525.1 | 77.1823.09 | 73.568416.06 | 9.9830.0 | 1015.9510.74 | 0.42
2020-10-0625.1 | 77.1823.09 | 73.568317.07 | 10.6130.0 | 1015.950.9 | 0.04
2020-10-0726.1 | 78.9822.09 | 71.768216.06 | 9.9830.03 | 1016.952.01 | 0.08
2020-10-0825.1 | 77.1822.09 | 71.768112.05 | 7.4930.0 | 1015.950.2 | 0.01
2020-10-0924.09 | 75.3622.09 | 71.768316.06 | 9.9830.03 | 1016.950.9 | 0.04
2020-10-1025.1 | 77.1822.09 | 71.768316.06 | 9.9830.03 | 1016.951.0 | 0.04
2020-10-1125.1 | 77.1822.09 | 71.768313.05 | 8.1130.0 | 1015.953.21 | 0.13
2020-10-1225.1 | 77.1822.09 | 71.768218.07 | 11.2330.0 | 1015.950.8 | 0.03
2020-10-1325.1 | 77.1822.09 | 71.768317.07 | 10.6130.0 | 1015.951.91 | 0.08
2020-10-1424.09 | 75.3622.09 | 71.768314.05 | 8.7330.03 | 1016.950.9 | 0.04
2020-10-1525.1 | 77.1822.09 | 71.768115.06 | 9.3630.03 | 1016.950.2 | 0.01
2020-10-1624.09 | 75.3622.09 | 71.768114.05 | 8.7330.0 | 1015.950.1 | 0.0
2020-10-1725.1 | 77.1821.08 | 69.948212.05 | 7.4929.97 | 1014.940.6 | 0.02
2020-10-1825.1 | 77.1822.09 | 71.768110.04 | 6.2429.97 | 1014.940.0 | 0
2020-10-1925.1 | 77.1823.09 | 73.568313.05 | 8.1129.97 | 1014.941.71 | 0.07
2020-10-2024.09 | 75.3623.09 | 73.568510.04 | 6.2430.0 | 1015.9536.14 | 1.42
2020-10-2126.1 | 78.9823.09 | 73.568211.04 | 6.8630.0 | 1015.9510.04 | 0.4
2020-10-2226.1 | 78.9823.09 | 73.568414.05 | 8.7330.0 | 1015.9512.65 | 0.5
2020-10-2326.1 | 78.9823.09 | 73.568313.05 | 8.1130.0 | 1015.9522.49 | 0.89
2020-10-2424.09 | 75.3623.09 | 73.568615.06 | 9.3630.0 | 1015.9527.41 | 1.08
2020-10-2526.1 | 78.9823.09 | 73.568413.05 | 8.1129.94 | 1013.9411.85 | 0.47
2020-10-2625.1 | 77.1823.09 | 73.568514.05 | 8.7329.94 | 1013.947.83 | 0.31
2020-10-2726.1 | 78.9823.09 | 73.568211.04 | 6.8629.94 | 1013.941.0 | 0.04
2020-10-2825.1 | 77.1823.09 | 73.568313.05 | 8.1129.94 | 1013.9418.07 | 0.71
2020-10-2925.1 | 77.1823.09 | 73.568711.04 | 6.8629.97 | 1014.9442.36 | 1.67
2020-10-3026.1 | 78.9823.09 | 73.568411.04 | 6.8629.97 | 1014.9418.17 | 0.72
2020-10-3125.1 | 77.1823.09 | 73.568514.05 | 8.7329.94 | 1013.9417.07 | 0.67

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