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Weather & Climate in São João dos Angolares, Sao Tome and Principe
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
São João dos Angolares has a warm climate with an average annual temperature of 75°F (24°C). Winters average 75°F in January while summers reach 72°F in July / relatively mild seasonal variation. The area gets 183 sunny days per year. Annual precipitation totals 86.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 144 feet.
Temperature
75°F Jan (24°C)
72°F Jul (22°C)
| Annual Average | 74.6°F |
| 38% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 183 days/yr |
Geography
| Elevation | 144 ft (44 m) |
| Area | 34.4 sq mi (89.2 km²) |
| Population Density | 0/sq mi |
| Coordinates | 0.1342°N, 6.6494°W |
| Timezone | Africa/Sao_Tome |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| May 26, 2010 | 109 km NE of San Antonio de Palé, Equatorial Guinea | M4.5 | 107 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 7.7 in | |
| February | 76°F (25°C) | 7.1 in | |
| March | 77°F (25°C) | 10.1 in | Warmest |
| April | 76°F (25°C) | 10.7 in | |
| May | 76°F (24°C) | 9.5 in | |
| June | 73°F (23°C) | 2.3 in | |
| July | 72°F (22°C) | 0.5 in | Coldest, Driest |
| August | 72°F (22°C) | 1.3 in | |
| September | 74°F (23°C) | 4.6 in | |
| October | 74°F (23°C) | 13.3 in | Wettest |
| November | 75°F (24°C) | 11.1 in | |
| December | 75°F (24°C) | 8.5 in |
São João dos Angolares has a seasonal temperature swing of 5°F / from 72°F in July to 77°F in March. Total annual precipitation is 86.7 inches, with October being the wettest month (13.3") and July the driest (0.5").