Morro Vigia, São Tomé, Sao Tome And Principe Climate

Weather: 26.61°C/79.9°F, Wind SW at 1.89 km/h, 79% Humidity, 0.4% Chance of rain

Sao Tome and Principe
(Photo by Cameron Venti on Unsplash)

Morro Vigia Climate Summary

Located at an elevation of 18.23 meters (59.81 feet) above sea level, Morro Vigia has a Tropical wet and dry or savanna ('summer' dry season) climate (Classification: As). The district’s yearly temperature is 28.47ºC (83.25ºF) and it is 1.93% higher than Sao Tome and Principe’s averages. Morro Vigia typically receives about 233.9 millimeters (9.21 inches) of precipitation and has 236.59 rainy days (64.82% of the time) annually.

Country Sao Tome and Principe
City São Tomé
Longitude None
Latitude None
Attitude/Elevation 18.23m (59.81ft)
Local time Sunday 19:06
Annual high temperature 29.97ºC (85.95ºF)
Annual low temperature 27.2ºC (80.96ºF)
Average annual precip. 233.9mm (9.21in)
Warmest month April (31.87ºC / 89.37ºF)
Coldest Month July (24.46ºC / 76.03ºF)
Wettest Month November (530.57mm / 20.89in)
Driest Month July (23.32mm / 0.92in)
Number of days with rainfall (≥ 1.0 mm) 236.59 days (64.82%)
Days with no rain 128.41 days (35.18%)
Humidity 85.17%

Climate Morro Vigia: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 33.25(91.85) 33.25(91.85) 34.33(93.79) 34.33(93.79) 33.25(91.85) 32.18(89.92) 30.04(86.07) 30.04(86.07) 30.04(86.07) 31.11(88.0) 32.18(89.92) 33.25(91.85) 34.33(93.79)
Average high °C (°F) 30.97(87.75) 31.41(88.54) 31.78(89.2) 31.87(89.37) 30.94(87.69) 28.84(83.91) 27.55(81.59) 27.86(82.15) 28.59(83.46) 29.51(85.12) 30.07(86.13) 30.25(86.45) 29.97(85.95)
Daily mean °C (°F) 29.91(85.84) 30.2(86.36) 30.31(86.56) 30.1(86.18) 29.1(84.38) 27.01(80.62) 25.72(78.3) 25.92(78.66) 26.92(80.46) 28.19(82.74) 28.94(84.09) 29.32(84.78) 28.47(83.25)
Average low °C (°F) 28.78(83.8) 28.82(83.88) 29.21(84.58) 28.75(83.75) 27.78(82.0) 25.91(78.64) 24.46(76.03) 24.63(76.33) 25.62(78.12) 26.75(80.15) 27.46(81.43) 28.31(82.96) 27.2(80.96)
Record low °C (°F) 19.31(66.76) 19.31(66.76) 19.31(66.76) 17.16(62.89) 17.16(62.89) 15.02(59.04) 15.02(59.04) 13.95(57.11) 15.02(59.04) 16.09(60.96) 17.16(62.89) 19.31(66.76) 13.95(57.11)
Average precipitation mm (inches) 289.39(11.39) 242.13(9.53) 269.76(10.62) 218.58(8.61) 244.67(9.63) 58.19(2.29) 23.32(0.92) 43.41(1.71) 75.79(2.98) 468.58(18.45) 530.57(20.89) 342.46(13.48) 233.9(9.21)
Average precipitation days (≥ 1.0 mm) 28.67 25.46 26.33 20.28 20.38 4.77 4.48 9.36 12.19 25.55 28.48 30.63 19.72
Average relative humidity (%) 82.04 81.86 81.41 81.75 85.23 86.74 87.4 87.88 88.36 88.38 86.88 84.11 85.17
Mean monthly sunshine hours 11.8 11.96 11.62 11.63 11.22 10.07 9.55 8.83 9.4 10.72 10.8 11.56 10.76

Climate Graph

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

Morro Vigia

Morro Vigia Temperature by Month

March
30.31°C | 86.56°F
February
30.2°C | 86.36°F
April
30.1°C | 86.18°F
January
29.91°C | 85.84°F
December
29.32°C | 84.78°F
May
29.1°C | 84.38°F
November
28.94°C | 84.09°F
October
28.19°C | 82.74°F
June
27.01°C | 80.62°F
September
26.92°C | 80.46°F
August
25.92°C | 78.66°F
July
25.72°C | 78.3°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
Temperature Max Average Min
Max Temperature 28.96°C (84.13°F) 27.1°C (80.78°F) 24.67°C (76.41°F)
Avg Temperature 26.82°C (80.28°F) 25.12°C (77.22°F) 24.67°C (76.41°F)
Min Temperature 25.74°C (78.33°F) 24.5°C (76.1°F) 23.6°C (74.48°F)
Dew Point Max Average Min
Dew Point 23.6°C (74.48°F) 22.77°C (72.99°F) 20.38°C (68.68°F)
Precipitation Max Average Min Sum
Precipitation 6.87mm | 0.27in 1.29mm | 0.05in 0.0mm | 0in 40.01mm | 1.58in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 20.38kmh | 12.66mph 14.67kmh | 9.12mph 8.58kmh | 5.33mph
Gust Wind 27.89kmh | 17.33mph 20.45kmh | 12.71mph 12.87kmh | 8.0mph
Sea Level Pressure Max Average Min
Sea Level Pressure 6.87mb 1.29mb 0.0mb
Morro Vigia

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2010-08-01 25.74 | 78.33 22.53 | 72.55 83 13.95 | 8.67 32.09 | 1086.65 0.21 | 0.01
2010-08-02 25.74 | 78.33 23.6 | 74.48 83 16.09 | 10.0 32.12 | 1087.72 0.54 | 0.02
2010-08-03 25.74 | 78.33 23.6 | 74.48 83 17.16 | 10.66 32.12 | 1087.72 0.21 | 0.01
2010-08-04 25.74 | 78.33 23.6 | 74.48 85 17.16 | 10.66 32.09 | 1086.65 0.32 | 0.01
2010-08-05 24.67 | 76.41 23.6 | 74.48 85 17.16 | 10.66 32.09 | 1086.65 0.64 | 0.03
2010-08-06 24.67 | 76.41 23.6 | 74.48 86 16.09 | 10.0 32.12 | 1087.72 0.11 | 0.0
2010-08-07 24.67 | 76.41 22.53 | 72.55 86 17.16 | 10.66 32.15 | 1088.79 4.51 | 0.18
2010-08-08 24.67 | 76.41 22.53 | 72.55 87 18.24 | 11.33 32.15 | 1088.79 2.47 | 0.1
2010-08-09 24.67 | 76.41 22.53 | 72.55 86 12.87 | 8.0 32.12 | 1087.72 0.97 | 0.04
2010-08-10 24.67 | 76.41 23.6 | 74.48 88 15.02 | 9.33 32.12 | 1087.72 0.75 | 0.03
2010-08-11 24.67 | 76.41 22.53 | 72.55 87 20.38 | 12.66 32.15 | 1088.79 6.44 | 0.25
2010-08-12 24.67 | 76.41 22.53 | 72.55 86 12.87 | 8.0 32.12 | 1087.72 4.61 | 0.18
2010-08-13 24.67 | 76.41 22.53 | 72.55 86 12.87 | 8.0 32.12 | 1087.72 1.5 | 0.06
2010-08-14 24.67 | 76.41 22.53 | 72.55 88 9.65 | 6.0 32.12 | 1087.72 2.25 | 0.09
2010-08-15 24.67 | 76.41 22.53 | 72.55 87 8.58 | 5.33 32.12 | 1087.72 0.21 | 0.01
2010-08-16 24.67 | 76.41 23.6 | 74.48 89 13.95 | 8.67 32.12 | 1087.72 0.0 | 0
2010-08-17 24.67 | 76.41 23.6 | 74.48 90 16.09 | 10.0 32.12 | 1087.72 0.11 | 0.0
2010-08-18 24.67 | 76.41 22.53 | 72.55 85 9.65 | 6.0 32.09 | 1086.65 0.0 | 0
2010-08-19 24.67 | 76.41 22.53 | 72.55 84 12.87 | 8.0 32.09 | 1086.65 0.0 | 0
2010-08-20 24.67 | 76.41 22.53 | 72.55 86 16.09 | 10.0 32.12 | 1087.72 1.29 | 0.05
2010-08-21 24.67 | 76.41 22.53 | 72.55 83 16.09 | 10.0 32.15 | 1088.79 3.65 | 0.14
2010-08-22 24.67 | 76.41 22.53 | 72.55 83 15.02 | 9.33 32.15 | 1088.79 0.0 | 0
2010-08-23 25.74 | 78.33 22.53 | 72.55 82 13.95 | 8.67 32.12 | 1087.72 0.21 | 0.01
2010-08-24 25.74 | 78.33 22.53 | 72.55 84 13.95 | 8.67 32.12 | 1087.72 6.87 | 0.27
2010-08-25 25.74 | 78.33 22.53 | 72.55 82 15.02 | 9.33 32.15 | 1088.79 0.43 | 0.02
2010-08-26 26.82 | 80.28 23.6 | 74.48 81 12.87 | 8.0 32.12 | 1087.72 0.75 | 0.03
2010-08-27 25.74 | 78.33 23.6 | 74.48 82 16.09 | 10.0 32.09 | 1086.65 0.21 | 0.01
2010-08-28 25.74 | 78.33 22.53 | 72.55 79 13.95 | 8.67 32.06 | 1085.57 0.64 | 0.03
2010-08-29 25.74 | 78.33 21.45 | 70.61 79 16.09 | 10.0 32.09 | 1086.65 0.0 | 0
2010-08-30 25.74 | 78.33 22.53 | 72.55 80 12.87 | 8.0 32.12 | 1087.72 0.0 | 0
2010-08-31 24.67 | 76.41 20.38 | 68.68 80 15.02 | 9.33 32.09 | 1086.65 0.11 | 0.0

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