Santa Catanna, São Tomé, Sao Tome And Principe Climate

Weather: 27.57°C/81.63°F, Wind SW at 1.88 km/h, 83% Humidity, 0% Chance of rain

(Photo by Kyle Glenn on Unsplash)
Contents

Santa Catanna Climate Summary

Located at an elevation of 10.24 meters (33.6 feet) above sea level, Santa Catanna has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 25.91ºC (78.64ºF) and it is -0.63% lower than Sao Tome and Principe’s averages. Santa Catanna typically receives about 212.91 millimeters (8.38 inches) of precipitation and has 215.37 rainy days (59.01% of the time) annually.

CountrySao Tome and Principe
CitySão Tomé
Longitude6.4723242
Latitude0.2690815
Attitude/Elevation10.24m (33.6ft)
Local timeFriday 12:35
Annual high temperature27.28ºC (81.1ºF)
Annual low temperature24.76ºC (76.57ºF)
Average annual precip.212.91mm (8.38in)
Warmest monthApril (29.01ºC / 84.22ºF)
Coldest MonthJuly (22.26ºC / 72.07ºF)
Wettest MonthNovember (482.94mm / 19.01in)
Driest MonthJuly (21.23mm / 0.84in)
Number of days with rainfall (≥ 1.0 mm)215.37 days (59.01%)
Days with no rain149.63 days (40.99%)
Humidity77.53%

Climate Santa Catanna: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.27(86.49)30.27(86.49)31.24(88.23)31.24(88.23)30.27(86.49)29.29(84.72)27.34(81.21)27.34(81.21)27.34(81.21)28.32(82.98)29.29(84.72)30.27(86.49)31.24(88.23)
Average high °C (°F)28.19(82.74)28.59(83.46)28.93(84.07)29.01(84.22)28.16(82.69)26.26(79.27)25.07(77.13)25.36(77.65)26.02(78.84)26.86(80.35)27.37(81.27)27.53(81.55)27.28(81.1)
Daily mean °C (°F)27.22(81.0)27.49(81.48)27.59(81.66)27.4(81.32)26.49(79.68)24.59(76.26)23.41(74.14)23.59(74.46)24.51(76.12)25.66(78.19)26.34(79.41)26.69(80.04)25.91(78.64)
Average low °C (°F)26.2(79.16)26.24(79.23)26.59(79.86)26.17(79.11)25.29(77.52)23.58(74.44)22.26(72.07)22.42(72.36)23.32(73.98)24.35(75.83)25.0(77.0)25.77(78.39)24.76(76.57)
Record low °C (°F)17.58(63.64)17.58(63.64)17.58(63.64)15.62(60.12)15.62(60.12)13.67(56.61)13.67(56.61)12.69(54.84)13.67(56.61)14.65(58.37)15.62(60.12)17.58(63.64)12.69(54.84)
Average precipitation mm (inches)263.41(10.37)220.39(8.68)245.55(9.67)198.96(7.83)222.71(8.77)52.97(2.09)21.23(0.84)39.51(1.56)68.98(2.72)426.51(16.79)482.94(19.01)311.72(12.27)212.9(8.38)
Average precipitation days (≥ 1.0 mm)26.123.1723.9718.4618.554.344.088.5211.0923.2625.9227.8817.95
Average relative humidity (%)74.6874.5174.174.4177.5778.9579.5679.9980.4380.4579.0876.5677.53
Mean monthly sunshine hours10.7410.8910.5710.5810.219.178.698.048.559.759.8310.539.79

Climate Graph

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

Santa Catanna Temperature by Month

March
27.59°C | 81.66°F
February
27.49°C | 81.48°F
April
27.4°C | 81.32°F
January
27.22°C | 81.0°F
December
26.69°C | 80.04°F
May
26.49°C | 79.68°F
November
26.34°C | 79.41°F
October
25.66°C | 78.19°F
June
24.59°C | 76.26°F
September
24.51°C | 76.12°F
August
23.59°C | 74.46°F
July
23.41°C | 74.14°F

Historical Data

Summary
Go
TemperatureMaxAverageMin
Max Temperature29.29°C (84.72°F)27.81°C (82.06°F)26.36°C (79.45°F)
Avg Temperature28.32°C (82.98°F)26.87°C (80.37°F)26.36°C (79.45°F)
Min Temperature26.36°C (79.45°F)25.92°C (78.66°F)25.39°C (77.7°F)
Dew PointMaxAverageMin
Dew Point22.46°C (72.43°F)21.95°C (71.51°F)20.5°C (68.9°F)
PrecipitationMaxAverageMinSum
Precipitation35.25mm | 1.39in10.83mm | 0.43in0.0mm | 0in335.69mm | 13.22in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.6kmh | 10.31mph10.58kmh | 6.57mph3.91kmh | 2.43mph
Gust Wind24.41kmh | 15.17mph15.09kmh | 9.38mph5.86kmh | 3.64mph
Sea Level PressureMaxAverageMin
Sea Level Pressure35.25mb10.83mb0.0mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-0126.36 | 79.4522.46 | 72.437814.65 | 9.129.18 | 988.1221.77 | 0.86
2018-01-0226.36 | 79.4521.48 | 70.66735.86 | 3.6429.15 | 987.140.39 | 0.02
2018-01-0326.36 | 79.4520.5 | 68.9736.83 | 4.2429.15 | 987.1410.25 | 0.4
2018-01-0426.36 | 79.4521.48 | 70.667412.69 | 7.8929.21 | 989.097.23 | 0.28
2018-01-0526.36 | 79.4522.46 | 72.437613.67 | 8.4929.18 | 988.1212.89 | 0.51
2018-01-0627.34 | 81.2122.46 | 72.437516.6 | 10.3129.18 | 988.1235.25 | 1.39
2018-01-0727.34 | 81.2122.46 | 72.437212.69 | 7.8929.15 | 987.147.81 | 0.31
2018-01-0827.34 | 81.2122.46 | 72.43728.79 | 5.4629.18 | 988.126.74 | 0.27
2018-01-0927.34 | 81.2122.46 | 72.437611.72 | 7.2829.21 | 989.0912.3 | 0.48
2018-01-1027.34 | 81.2122.46 | 72.437312.69 | 7.8929.18 | 988.1213.57 | 0.53
2018-01-1127.34 | 81.2121.48 | 70.66727.81 | 4.8529.15 | 987.143.22 | 0.13
2018-01-1227.34 | 81.2121.48 | 70.667313.67 | 8.4929.18 | 988.129.76 | 0.38
2018-01-1326.36 | 79.4521.48 | 70.667415.62 | 9.7129.18 | 988.123.81 | 0.15
2018-01-1426.36 | 79.4521.48 | 70.667711.72 | 7.2829.18 | 988.128.01 | 0.32
2018-01-1526.36 | 79.4521.48 | 70.667411.72 | 7.2829.18 | 988.1215.43 | 0.61
2018-01-1626.36 | 79.4521.48 | 70.66739.76 | 6.0629.18 | 988.126.15 | 0.24
2018-01-1726.36 | 79.4521.48 | 70.667310.74 | 6.6729.15 | 987.1412.99 | 0.51
2018-01-1826.36 | 79.4522.46 | 72.437813.67 | 8.4929.15 | 987.148.49 | 0.33
2018-01-1926.36 | 79.4522.46 | 72.43759.76 | 6.0629.15 | 987.142.34 | 0.09
2018-01-2026.36 | 79.4521.48 | 70.667313.67 | 8.4929.15 | 987.1420.31 | 0.8
2018-01-2127.34 | 81.2122.46 | 72.437410.74 | 6.6729.15 | 987.141.07 | 0.04
2018-01-2226.36 | 79.4521.48 | 70.667512.69 | 7.8929.15 | 987.1414.26 | 0.56
2018-01-2326.36 | 79.4521.48 | 70.667514.65 | 9.129.15 | 987.1421.19 | 0.83
2018-01-2426.36 | 79.4520.5 | 68.9703.91 | 2.4329.15 | 987.140.0 | 0
2018-01-2527.34 | 81.2122.46 | 72.43745.86 | 3.6429.12 | 986.161.17 | 0.05
2018-01-2627.34 | 81.2122.46 | 72.43727.81 | 4.8529.12 | 986.1618.55 | 0.73
2018-01-2727.34 | 81.2122.46 | 72.43715.86 | 3.6429.12 | 986.1612.99 | 0.51
2018-01-2827.34 | 81.2122.46 | 72.437110.74 | 6.6729.12 | 986.1610.25 | 0.4
2018-01-2927.34 | 81.2122.46 | 72.43728.79 | 5.4629.12 | 986.1616.31 | 0.64
2018-01-3027.34 | 81.2122.46 | 72.43736.83 | 4.2429.12 | 986.1615.82 | 0.62
2018-01-3128.32 | 82.9822.46 | 72.43715.86 | 3.6429.09 | 985.195.37 | 0.21

Santa Catanna 11 Year Historical Weather Data

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