Santa Isabel, Príncipe, Sao Tome And Principe Climate

Weather: 25.2°C/77.36°F, Wind SW at 0.45 km/h, 83% Humidity, 0% Chance of rain

Sao Tome and Principe
(Photo by Kyle Glenn on Unsplash)

Santa Isabel Climate Summary

Located at an elevation of 18.77 meters (61.58 feet) above sea level, Santa Isabel has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.63ºC (83.53ºF) and it is 2.09% higher than Sao Tome and Principe’s averages. Santa Isabel typically receives about 235.19 millimeters (9.26 inches) of precipitation and has 237.9 rainy days (65.18% of the time) annually.

CountrySao Tome and Principe
CityPríncipe
Longitude-77.0442842
Latitude38.8985658
Attitude/Elevation18.77m (61.58ft)
Local timeSunday 12:40
Annual high temperature30.14ºC (86.25ºF)
Annual low temperature27.35ºC (81.23ºF)
Average annual precip.235.19mm (9.26in)
Warmest monthApril (32.05ºC / 89.69ºF)
Coldest MonthJuly (24.59ºC / 76.26ºF)
Wettest MonthNovember (533.49mm / 21.0in)
Driest MonthJuly (23.45mm / 0.92in)
Number of days with rainfall (≥ 1.0 mm)237.9 days (65.18%)
Days with no rain127.1 days (34.82%)
Humidity85.64%

Climate Santa Isabel: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)33.44(92.19)33.44(92.19)34.52(94.14)34.52(94.14)33.44(92.19)32.36(90.25)30.2(86.36)30.2(86.36)30.2(86.36)31.28(88.3)32.36(90.25)33.44(92.19)34.52(94.14)
Average high °C (°F)31.14(88.05)31.58(88.84)31.96(89.53)32.05(89.69)31.11(88.0)29.0(84.2)27.7(81.86)28.01(82.42)28.74(83.73)29.67(85.41)30.23(86.41)30.42(86.76)30.14(86.25)
Daily mean °C (°F)30.07(86.13)30.36(86.65)30.48(86.86)30.27(86.49)29.26(84.67)27.16(80.89)25.86(78.55)26.06(78.91)27.07(80.73)28.35(83.03)29.1(84.38)29.48(85.06)28.63(83.53)
Average low °C (°F)28.94(84.09)28.98(84.16)29.37(84.87)28.91(84.04)27.94(82.29)26.05(78.89)24.59(76.26)24.76(76.57)25.76(78.37)26.9(80.42)27.61(81.7)28.46(83.23)27.35(81.23)
Record low °C (°F)19.41(66.94)19.41(66.94)19.41(66.94)17.26(63.07)17.26(63.07)15.1(59.18)15.1(59.18)14.02(57.24)15.1(59.18)16.18(61.12)17.26(63.07)19.41(66.94)14.02(57.24)
Average precipitation mm (inches)290.98(11.46)243.46(9.59)271.25(10.68)219.79(8.65)246.02(9.69)58.51(2.3)23.45(0.92)43.65(1.72)76.2(3.0)471.15(18.55)533.49(21.0)344.34(13.56)235.19(9.26)
Average precipitation days (≥ 1.0 mm)28.8325.626.4820.420.494.84.519.4212.2525.6928.6430.7919.82
Average relative humidity (%)82.4982.3181.8582.285.6987.2287.8888.3688.8488.8787.3684.5785.64
Mean monthly sunshine hours11.8612.0311.6811.6911.2910.149.628.899.4510.7810.8611.6310.83

Climate Graph

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

Santa Isabel

Santa Isabel Temperature by Month

March
30.48°C | 86.86°F
February
30.36°C | 86.65°F
April
30.27°C | 86.49°F
January
30.07°C | 86.13°F
December
29.48°C | 85.06°F
May
29.26°C | 84.67°F
November
29.1°C | 84.38°F
October
28.35°C | 83.03°F
June
27.16°C | 80.89°F
September
27.07°C | 80.73°F
August
26.06°C | 78.91°F
July
25.86°C | 78.55°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 Temperature30.2°C (86.36°F)29.05°C (84.29°F)28.04°C (82.47°F)
Avg Temperature28.04°C (82.47°F)27.03°C (80.65°F)25.89°C (78.6°F)
Min Temperature26.96°C (80.53°F)26.46°C (79.63°F)24.81°C (76.66°F)
Dew PointMaxAverageMin
Dew Point24.81°C (76.66°F)23.55°C (74.39°F)21.57°C (70.83°F)
PrecipitationMaxAverageMinSum
Precipitation0.54mm | 0.02in0.09mm | 0.0in0.0mm | 0in2.81mm | 0.11in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.57kmh | 13.4mph15.64kmh | 9.72mph11.86kmh | 7.37mph
Gust Wind28.04kmh | 17.42mph20.02kmh | 12.44mph15.1kmh | 9.38mph
Sea Level PressureMaxAverageMin
Sea Level Pressure0.54mb0.09mb0.0mb
Santa Isabel

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-06-0128.04 | 82.4724.81 | 76.668014.02 | 8.7132.23 | 1091.540.0 | 0
2019-06-0228.04 | 82.4724.81 | 76.668015.1 | 9.3832.27 | 1092.620.0 | 0
2019-06-0326.96 | 80.5324.81 | 76.668016.18 | 10.0532.3 | 1093.70.0 | 0
2019-06-0426.96 | 80.5324.81 | 76.668115.1 | 9.3832.3 | 1093.70.0 | 0
2019-06-0528.04 | 82.4723.73 | 74.717815.1 | 9.3832.27 | 1092.620.0 | 0
2019-06-0628.04 | 82.4723.73 | 74.718015.1 | 9.3832.27 | 1092.620.32 | 0.01
2019-06-0728.04 | 82.4723.73 | 74.717816.18 | 10.0532.3 | 1093.70.0 | 0
2019-06-0828.04 | 82.4723.73 | 74.717814.02 | 8.7132.33 | 1094.780.0 | 0
2019-06-0926.96 | 80.5323.73 | 74.717915.1 | 9.3832.33 | 1094.780.0 | 0
2019-06-1028.04 | 82.4723.73 | 74.717712.94 | 8.0432.3 | 1093.70.32 | 0.01
2019-06-1128.04 | 82.4723.73 | 74.717614.02 | 8.7132.3 | 1093.70.0 | 0
2019-06-1228.04 | 82.4723.73 | 74.717816.18 | 10.0532.3 | 1093.70.0 | 0
2019-06-1326.96 | 80.5323.73 | 74.717716.18 | 10.0532.33 | 1094.780.11 | 0.0
2019-06-1426.96 | 80.5323.73 | 74.718016.18 | 10.0532.33 | 1094.780.43 | 0.02
2019-06-1526.96 | 80.5323.73 | 74.718112.94 | 8.0432.3 | 1093.70.11 | 0.0
2019-06-1626.96 | 80.5323.73 | 74.718012.94 | 8.0432.33 | 1094.780.0 | 0
2019-06-1726.96 | 80.5324.81 | 76.668518.34 | 11.432.33 | 1094.780.11 | 0.0
2019-06-1826.96 | 80.5323.73 | 74.718117.26 | 10.7232.33 | 1094.780.0 | 0
2019-06-1926.96 | 80.5322.65 | 72.777717.26 | 10.7232.33 | 1094.780.0 | 0
2019-06-2025.89 | 78.623.73 | 74.718114.02 | 8.7132.33 | 1094.780.0 | 0
2019-06-2125.89 | 78.622.65 | 72.777911.86 | 7.3732.33 | 1094.780.0 | 0
2019-06-2225.89 | 78.622.65 | 72.777912.94 | 8.0432.33 | 1094.780.0 | 0
2019-06-2325.89 | 78.623.73 | 74.718216.18 | 10.0532.3 | 1093.70.0 | 0
2019-06-2425.89 | 78.622.65 | 72.777916.18 | 10.0532.3 | 1093.70.0 | 0
2019-06-2525.89 | 78.622.65 | 72.777717.26 | 10.7232.3 | 1093.70.0 | 0
2019-06-2626.96 | 80.5322.65 | 72.777616.18 | 10.0532.33 | 1094.780.22 | 0.01
2019-06-2726.96 | 80.5321.57 | 70.837518.34 | 11.432.33 | 1094.780.0 | 0
2019-06-2826.96 | 80.5321.57 | 70.837517.26 | 10.7232.3 | 1093.70.11 | 0.0
2019-06-2925.89 | 78.622.65 | 72.777917.26 | 10.7232.3 | 1093.70.54 | 0.02
2019-06-3026.96 | 80.5324.81 | 76.668221.57 | 13.432.33 | 1094.780.54 | 0.02

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