Soyo weather by month & the best time to visit
🇦🇴 Angola · beach resort · tropical — wet & dry seasons climate
The best time to visit Soyo is June — its sunniest month (Sunshine Score 90/100), with July and August close behind. Soyo averages about 1,963 hours of sunshine a year. Daytime highs around 28°C / 82°F and roughly 3 mm of rain in June.
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- Sun hours / year
- 1,963
- Sunniest month
- June
- Peak score
- 90/100
- Rain / year
- 907 mm
- Midday UV at peak
- 10 (very high)
- Sea at warmest
- 30°C / 86°F
- Population
- 222k
- Elevation
- 8 m

When is the best time to visit Soyo?
For sunshine, the best time to visit Soyo is June, then July and August. The dullest month is March (65/100, 138 mm of rain). The full month-by-month picture is in the table below.
How sunny is Soyo?
Soyo gets a moderate 1,963 hours of sunshine a year. June (90/100) is noticeably better than March (65). It ranks #12 of 14 destinations in Angola for annual sunshine, below the national median of 2,397 hours. Rain has a clear season: the wettest stretch, around March, carries about 42% of the annual 907 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 70 | 30° / 86°F | 24° / 75°F | 111 mm | 9 | 29° / 84°F |
| February | 69 | 30° / 86°F | 25° / 77°F | 115 mm | 10 | 30° / 86°F |
| March | 65 | 30° / 86°F | 25° / 77°F | 138 mm | 10 | 30° / 86°F |
| April | 67 | 30° / 86°F | 25° / 77°F | 127 mm | 9 | 30° / 86°F |
| May | 76 | 29° / 84°F | 23° / 73°F | 78 mm | 8 | 29° / 84°F |
| June | 90 | 28° / 82°F | 21° / 70°F | 3 mm | 6 | 26° / 79°F |
| July | 90 | 28° / 82°F | 19° / 66°F | 0 mm | 6 | 24° / 75°F |
| August | 90 | 28° / 82°F | 20° / 68°F | 3 mm | 5 | 23° / 73°F |
| September | 88 | 29° / 84°F | 21° / 70°F | 12 mm | 6 | 25° / 77°F |
| October | 76 | 30° / 86°F | 23° / 73°F | 76 mm | 8 | 27° / 81°F |
| November | 66 | 30° / 86°F | 24° / 75°F | 131 mm | 9 | 28° / 82°F |
| December | 69 | 29° / 84°F | 24° / 75°F | 113 mm | 9 | 28° / 82°F |
Sea temperature in Soyo by month
The sea off Soyo is warmest in February at around 30°C / 86°F, and coolest in August at 23°C / 73°F. The water sits at a comfortable 21°C or warmer roughly all year round. Month-by-month sea-surface temperatures are in the Sea column of the table above.
See Soyo on the interactive sunshine globe →
Nearby places for sunshine
- Pointe Noire Congo - Brazzaville · 157 km · best in Jul · 1,577 h sun/yr
- Luanda Angola · 317 km · best in Jun · 2,101 h sun/yr
- Luanda (Ícolo e Bengo) Angola · 347 km · best in Jun · 2,165 h sun/yr
- Brazzaville Congo - Brazzaville · 382 km · best in Jul · 1,782 h sun/yr
- Kinshasa Congo - Kinshasa · 392 km · best in Jul · 1,782 h sun/yr
- Libreville Gabon · 804 km · best in Jul · 1,592 h sun/yr
Nearest destinations
- Cabinda Angola · 64 km · 1,496 h sun/yr · best in Jul
- Mbanza Congo Angola · 208 km · 1,756 h sun/yr · best in Jul
- Negage Angola · 368 km · 2,124 h sun/yr · best in Jul
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