Porto Alegre, São Tomé, Sao Tome And Principe Climate

Weather: 27.94°C/82.29°F, Wind SW at 4.06 km/h, 81% Humidity, 0% Chance of rain

Sao Tome and Principe
(Photo by Khachik Simonian on Unsplash)
Contents

Porto Alegre Climate Summary

Located at an elevation of 19.89 meters (65.26 feet) above sea level, Porto Alegre has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 26.52ºC (79.74ºF) and it is -0.02% lower than Sao Tome and Principe’s averages. Porto Alegre typically receives about 217.89 millimeters (8.58 inches) of precipitation and has 220.4 rainy days (60.38% of the time) annually.

CountrySao Tome and Principe
CitySão Tomé
Longitude6.5336443
Latitude0.0341798
Attitude/Elevation19.89m (65.26ft)
Local timeWednesday 23:55
Annual high temperature27.92ºC (82.26ºF)
Annual low temperature25.34ºC (77.61ºF)
Average annual precip.217.89mm (8.58in)
Warmest monthApril (29.69ºC / 85.44ºF)
Coldest MonthJuly (22.78ºC / 73.0ºF)
Wettest MonthNovember (494.26mm / 19.46in)
Driest MonthJuly (21.72mm / 0.86in)
Number of days with rainfall (≥ 1.0 mm)220.4 days (60.38%)
Days with no rain144.6 days (39.62%)
Humidity79.34%

Climate Porto Alegre: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.98(87.76)30.98(87.76)31.98(89.56)31.98(89.56)30.98(87.76)29.98(85.96)27.98(82.36)27.98(82.36)27.98(82.36)28.98(84.16)29.98(85.96)30.98(87.76)31.98(89.56)
Average high °C (°F)28.85(83.93)29.26(84.67)29.61(85.3)29.69(85.44)28.82(83.88)26.87(80.37)25.66(78.19)25.95(78.71)26.63(79.93)27.49(81.48)28.01(82.42)28.18(82.72)27.92(82.26)
Daily mean °C (°F)27.86(82.15)28.13(82.63)28.24(82.83)28.04(82.47)27.11(80.8)25.16(77.29)23.96(75.13)24.14(75.45)25.08(77.14)26.26(79.27)26.96(80.53)27.31(81.16)26.52(79.74)
Average low °C (°F)26.81(80.26)26.85(80.33)27.21(80.98)26.78(80.2)25.88(78.58)24.13(75.43)22.78(73.0)22.94(73.29)23.86(74.95)24.92(76.86)25.58(78.04)26.37(79.47)25.34(77.61)
Record low °C (°F)17.99(64.38)17.99(64.38)17.99(64.38)15.99(60.78)15.99(60.78)13.99(57.18)13.99(57.18)12.99(55.38)13.99(57.18)14.99(58.98)15.99(60.78)17.99(64.38)12.99(55.38)
Average precipitation mm (inches)269.59(10.61)225.56(8.88)251.3(9.89)203.63(8.02)227.93(8.97)54.21(2.13)21.72(0.86)40.44(1.59)70.6(2.78)436.51(17.19)494.26(19.46)319.03(12.56)217.9(8.58)
Average precipitation days (≥ 1.0 mm)26.7123.7124.5318.918.994.454.188.7211.3523.826.5328.5318.37
Average relative humidity (%)76.4376.2675.8476.1679.3980.881.4281.8682.3182.3380.9378.3679.34
Mean monthly sunshine hours10.9911.1410.8210.8310.459.388.898.228.759.9810.0610.7710.02

Climate Graph

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

Porto Alegre

Porto Alegre Temperature by Month

March
28.24°C | 82.83°F
February
28.13°C | 82.63°F
April
28.04°C | 82.47°F
January
27.86°C | 82.15°F
December
27.31°C | 81.16°F
May
27.11°C | 80.8°F
November
26.96°C | 80.53°F
October
26.26°C | 79.27°F
June
25.16°C | 77.29°F
September
25.08°C | 77.14°F
August
24.14°C | 75.45°F
July
23.96°C | 75.13°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 Temperature29.98°C (85.96°F)28.61°C (83.5°F)26.98°C (80.56°F)
Avg Temperature28.98°C (84.16°F)27.51°C (81.52°F)25.98°C (78.76°F)
Min Temperature26.98°C (80.56°F)26.45°C (79.61°F)25.98°C (78.76°F)
Dew PointMaxAverageMin
Dew Point24.98°C (76.96°F)23.85°C (74.93°F)22.98°C (73.36°F)
PrecipitationMaxAverageMinSum
Precipitation46.87mm | 1.85in14.96mm | 0.59in0.0mm | 0in448.7mm | 17.67in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind23.98kmh | 14.9mph15.06kmh | 9.36mph8.99kmh | 5.59mph
Gust Wind32.98kmh | 20.49mph21.82kmh | 13.56mph11.99kmh | 7.45mph
Sea Level PressureMaxAverageMin
Sea Level Pressure46.87mb14.96mb0.0mb
Porto Alegre

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-11-0126.98 | 80.5624.98 | 76.968223.98 | 14.929.86 | 1011.291.2 | 0.05
2015-11-0227.98 | 82.3623.98 | 75.168119.99 | 12.4229.86 | 1011.291.7 | 0.07
2015-11-0326.98 | 80.5623.98 | 75.168017.99 | 11.1829.86 | 1011.290.0 | 0
2015-11-0426.98 | 80.5623.98 | 75.168017.99 | 11.1829.86 | 1011.291.5 | 0.06
2015-11-0527.98 | 82.3623.98 | 75.168117.99 | 11.1829.86 | 1011.290.4 | 0.02
2015-11-0627.98 | 82.3623.98 | 75.168011.99 | 7.4529.86 | 1011.297.39 | 0.29
2015-11-0726.98 | 80.5623.98 | 75.168214.99 | 9.3129.83 | 1010.298.59 | 0.34
2015-11-0827.98 | 82.3623.98 | 75.168015.99 | 9.9429.89 | 1012.2917.89 | 0.7
2015-11-0927.98 | 82.3624.98 | 76.968116.99 | 10.5629.89 | 1012.2915.59 | 0.61
2015-11-1027.98 | 82.3624.98 | 76.968116.99 | 10.5629.86 | 1011.2920.49 | 0.81
2015-11-1127.98 | 82.3623.98 | 75.16788.99 | 5.5929.83 | 1010.296.7 | 0.26
2015-11-1227.98 | 82.3624.98 | 76.968011.99 | 7.4529.8 | 1009.2913.49 | 0.53
2015-11-1328.98 | 84.1623.98 | 75.167715.99 | 9.9429.86 | 1011.2939.17 | 1.54
2015-11-1427.98 | 82.3623.98 | 75.168017.99 | 11.1829.86 | 1011.2931.98 | 1.26
2015-11-1527.98 | 82.3622.98 | 73.367710.99 | 6.8329.86 | 1011.2931.08 | 1.22
2015-11-1627.98 | 82.3622.98 | 73.367410.99 | 6.8329.83 | 1010.2917.19 | 0.68
2015-11-1727.98 | 82.3623.98 | 75.167612.99 | 8.0729.8 | 1009.2914.89 | 0.59
2015-11-1827.98 | 82.3623.98 | 75.167713.99 | 8.6929.8 | 1009.2937.07 | 1.46
2015-11-1927.98 | 82.3624.98 | 76.967915.99 | 9.9429.8 | 1009.2919.39 | 0.76
2015-11-2027.98 | 82.3623.98 | 75.168014.99 | 9.3129.8 | 1009.2918.29 | 0.72
2015-11-2126.98 | 80.5622.98 | 73.368012.99 | 8.0729.77 | 1008.297.29 | 0.29
2015-11-2225.98 | 78.7622.98 | 73.368114.99 | 9.3129.77 | 1008.2910.59 | 0.42
2015-11-2327.98 | 82.3623.98 | 75.168015.99 | 9.9429.8 | 1009.2939.37 | 1.55
2015-11-2425.98 | 78.7622.98 | 73.367912.99 | 8.0729.86 | 1011.2946.87 | 1.85
2015-11-2527.98 | 82.3622.98 | 73.367914.99 | 9.3129.83 | 1010.290.9 | 0.04
2015-11-2626.98 | 80.5622.98 | 73.368013.99 | 8.6929.8 | 1009.2913.69 | 0.54
2015-11-2726.98 | 80.5622.98 | 73.367815.99 | 9.9429.8 | 1009.2916.99 | 0.67
2015-11-2825.98 | 78.7622.98 | 73.368212.99 | 8.0729.86 | 1011.290.7 | 0.03
2015-11-2926.98 | 80.5623.98 | 75.168111.99 | 7.4529.86 | 1011.291.4 | 0.06
2015-11-3026.98 | 80.5623.98 | 75.168314.99 | 9.3129.89 | 1012.296.9 | 0.27

Porto Alegre 11 Year Historical Weather Data

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