Caldeiras, São Tomé, Sao Tome And Principe Climate

Weather: 23.87°C/74.97°F, Wind SW at 4.12 km/h, 76% Humidity, 0% Chance of rain

Sao Tome and Principe
(Photo by Ronaldo Santos on Unsplash)

Caldeiras Climate Summary

Located at an elevation of 376.08 meters (1233.86 feet) above sea level, Caldeiras has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 26.84ºC (80.31ºF) and it is 0.3% higher than Sao Tome and Principe’s averages. Caldeiras typically receives about 220.52 millimeters (8.68 inches) of precipitation and has 223.05 rainy days (61.11% of the time) annually.

CountrySao Tome and Principe
CitySão Tomé
Longitude6.6307443
Latitude0.3469076
Attitude/Elevation376.08m (1233.86ft)
Local timeSunday 14:12
Annual high temperature28.26ºC (82.87ºF)
Annual low temperature25.65ºC (78.17ºF)
Average annual precip.220.52mm (8.68in)
Warmest monthApril (30.05ºC / 86.09ºF)
Coldest MonthJuly (23.06ºC / 73.51ºF)
Wettest MonthNovember (500.2mm / 19.69in)
Driest MonthJuly (21.99mm / 0.87in)
Number of days with rainfall (≥ 1.0 mm)223.05 days (61.11%)
Days with no rain141.95 days (38.89%)
Humidity80.3%

Climate Caldeiras: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.35(88.43)31.35(88.43)32.36(90.25)32.36(90.25)31.35(88.43)30.34(86.61)28.32(82.98)28.32(82.98)28.32(82.98)29.33(84.79)30.34(86.61)31.35(88.43)32.36(90.25)
Average high °C (°F)29.2(84.56)29.61(85.3)29.96(85.93)30.05(86.09)29.17(84.51)27.19(80.94)25.97(78.75)26.26(79.27)26.95(80.51)27.82(82.08)28.35(83.03)28.52(83.34)28.26(82.87)
Daily mean °C (°F)28.2(82.76)28.47(83.25)28.58(83.44)28.38(83.08)27.44(81.39)25.46(77.83)24.25(75.65)24.43(75.97)25.38(77.68)26.58(79.84)27.28(81.1)27.64(81.75)26.84(80.31)
Average low °C (°F)27.13(80.83)27.17(80.91)27.54(81.57)27.1(80.78)26.19(79.14)24.42(75.96)23.06(73.51)23.22(73.8)24.15(75.47)25.22(77.4)25.89(78.6)26.69(80.04)25.65(78.17)
Record low °C (°F)18.2(64.76)18.2(64.76)18.2(64.76)16.18(61.12)16.18(61.12)14.16(57.49)14.16(57.49)13.15(55.67)14.16(57.49)15.17(59.31)16.18(61.12)18.2(64.76)13.15(55.67)
Average precipitation mm (inches)272.83(10.74)228.27(8.99)254.32(10.01)206.07(8.11)230.67(9.08)54.86(2.16)21.99(0.87)40.93(1.61)71.45(2.81)441.76(17.39)500.2(19.69)322.86(12.71)220.51(8.68)
Average precipitation days (≥ 1.0 mm)27.0324.024.8319.1219.214.54.238.8311.4924.0926.8528.8718.59
Average relative humidity (%)77.3477.1776.7577.0780.3581.7782.482.8583.383.3281.9179.380.3
Mean monthly sunshine hours11.1211.2810.9510.9610.589.59.08.328.8610.110.1810.910.14

Climate Graph

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

Caldeiras

Caldeiras Temperature by Month

March
28.58°C | 83.44°F
February
28.47°C | 83.25°F
April
28.38°C | 83.08°F
January
28.2°C | 82.76°F
December
27.64°C | 81.75°F
May
27.44°C | 81.39°F
November
27.28°C | 81.1°F
October
26.58°C | 79.84°F
June
25.46°C | 77.83°F
September
25.38°C | 77.68°F
August
24.43°C | 75.97°F
July
24.25°C | 75.65°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 Temperature28.32°C (82.98°F)27.11°C (80.8°F)24.27°C (75.69°F)
Avg Temperature26.29°C (79.32°F)25.41°C (77.74°F)24.27°C (75.69°F)
Min Temperature25.28°C (77.5°F)24.64°C (76.35°F)21.24°C (70.23°F)
Dew PointMaxAverageMin
Dew Point24.27°C (75.69°F)23.09°C (73.56°F)22.25°C (72.05°F)
PrecipitationMaxAverageMinSum
Precipitation18.3mm | 0.72in3.2mm | 0.13in0.2mm | 0.01in96.05mm | 3.78in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.2kmh | 11.31mph14.7kmh | 9.13mph8.09kmh | 5.03mph
Gust Wind25.28kmh | 15.71mph19.55kmh | 12.15mph10.11kmh | 6.28mph
Sea Level PressureMaxAverageMin
Sea Level Pressure18.3mb3.2mb0.2mb
Caldeiras

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-09-0125.28 | 77.523.26 | 73.878517.19 | 10.6830.22 | 1023.441.01 | 0.04
2019-09-0225.28 | 77.522.25 | 72.058315.17 | 9.4330.25 | 1024.450.71 | 0.03
2019-09-0324.27 | 75.6922.25 | 72.058312.14 | 7.5430.28 | 1025.460.81 | 0.03
2019-09-0425.28 | 77.522.25 | 72.058615.17 | 9.4330.28 | 1025.460.91 | 0.04
2019-09-0525.28 | 77.523.26 | 73.878716.18 | 10.0530.25 | 1024.451.31 | 0.05
2019-09-0625.28 | 77.523.26 | 73.878415.17 | 9.4330.28 | 1025.461.21 | 0.05
2019-09-0725.28 | 77.523.26 | 73.878513.15 | 8.1730.28 | 1025.460.3 | 0.01
2019-09-0825.28 | 77.523.26 | 73.878614.16 | 8.830.31 | 1026.472.02 | 0.08
2019-09-0924.27 | 75.6922.25 | 72.058614.16 | 8.830.31 | 1026.470.61 | 0.02
2019-09-1025.28 | 77.522.25 | 72.058516.18 | 10.0530.28 | 1025.461.21 | 0.05
2019-09-1125.28 | 77.523.26 | 73.878616.18 | 10.0530.25 | 1024.452.63 | 0.1
2019-09-1225.28 | 77.523.26 | 73.878414.16 | 8.830.25 | 1024.451.31 | 0.05
2019-09-1325.28 | 77.523.26 | 73.878313.15 | 8.1730.25 | 1024.451.42 | 0.06
2019-09-1425.28 | 77.523.26 | 73.878313.15 | 8.1730.25 | 1024.450.4 | 0.02
2019-09-1525.28 | 77.523.26 | 73.878614.16 | 8.830.22 | 1023.440.91 | 0.04
2019-09-1625.28 | 77.523.26 | 73.878513.15 | 8.1730.22 | 1023.440.91 | 0.04
2019-09-1724.27 | 75.6922.25 | 72.058714.16 | 8.830.22 | 1023.447.69 | 0.3
2019-09-1825.28 | 77.522.25 | 72.058615.17 | 9.4330.22 | 1023.440.51 | 0.02
2019-09-1925.28 | 77.523.26 | 73.87858.09 | 5.0330.22 | 1023.442.12 | 0.08
2019-09-2025.28 | 77.524.27 | 75.698716.18 | 10.0530.22 | 1023.444.35 | 0.17
2019-09-2126.29 | 79.3223.26 | 73.878412.14 | 7.5430.22 | 1023.442.12 | 0.08
2019-09-2226.29 | 79.3223.26 | 73.878316.18 | 10.0530.22 | 1023.440.2 | 0.01
2019-09-2326.29 | 79.3223.26 | 73.878514.16 | 8.830.22 | 1023.441.72 | 0.07
2019-09-2426.29 | 79.3223.26 | 73.878414.16 | 8.830.22 | 1023.4413.05 | 0.51
2019-09-2526.29 | 79.3223.26 | 73.878416.18 | 10.0530.25 | 1024.450.4 | 0.02
2019-09-2626.29 | 79.3223.26 | 73.878414.16 | 8.830.25 | 1024.450.91 | 0.04
2019-09-2726.29 | 79.3224.27 | 75.698517.19 | 10.6830.22 | 1023.449.1 | 0.36
2019-09-2825.28 | 77.523.26 | 73.878318.2 | 11.3130.25 | 1024.4517.19 | 0.68
2019-09-2925.28 | 77.523.26 | 73.878215.17 | 9.4330.25 | 1024.4518.3 | 0.72
2019-09-3025.28 | 77.523.26 | 73.878217.19 | 10.6830.22 | 1023.440.71 | 0.03

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