UTC Offset
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Sonaco, Guinea-Bissau Snapshot 2026
Where is Sonaco?
Sonaco, Guinea-Bissau
- Continent
- Africa
- Country
- Guinea-Bissau
- City
- Sonaco
- Population
- 2.8K
- Coordinates
- 12.40°, -14.48°
Sonaco is a city in Guinea-Bissau with a population of approximately 2.8K. Average temperatures range from 20°C (67°F) in January to 39°C (102°F) in April. The best time to visit is January, February, December.
Time in Sonaco right now
Open full time & time zone page 16:11 11
Tuesday, June 30, 2026
IANA time zone
Africa/Bissau
Daylight saving
No DST
Next DST change
—
Live weather in Sonaco
Daylight in Sonaco today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 51m
Climate normals for Sonaco
Long-term monthly averages based on historical data.
January best
Excellent 
February best
Excellent March
Fair April
Fair May
Fair June
Poor July
Wet August
Wet September
Wet October
Poor November
Fair December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 35°C / 20°C | 33°C / 18°C | 0days (0 mm) Excellent | 10.1h Excellent | 31% Comfortable | 7.1 Very High | Excellent | View Details |
| February best | 36°C / 21°C | 35°C / 19°C | 0days (0 mm) Excellent | 10.6h Excellent | 30% Comfortable | 8.1 Very High | Excellent | View Details |
| March | 38°C / 23°C | 38°C / 23°C | 0days (0 mm) Excellent | 11.2h Excellent | 36% Comfortable | 8.8 Very High | Fair | View Details |
| April | 39°C / 24°C | 40°C / 26°C | 0days (0 mm) Excellent | 11.6h Excellent | 41% Moderate | 9 Very High | Fair | View Details |
| May | 38°C / 26°C | 41°C / 28°C | 1days (6 mm) Excellent | 11.7h Excellent | 48% Moderate | 8.7 Very High | Fair | View Details |
| June | 35°C / 26°C | 39°C / 29°C | 7days (47 mm) Good | 10.8h Excellent | 65% Muggy | 8.2 Very High | Poor | View Details |
| July | 30°C / 24°C | 36°C / 29°C | 24days (278 mm) Wet | 8.6h Good | 83% Humid | 7.4 Very High | Wet | View Details |
| August | 30°C / 24°C | 35°C / 28°C | 26days (368 mm) Wet | 7.6h Good | 86% Very Muggy | 7.2 Very High | Wet | View Details |
| September | 30°C / 24°C | 36°C / 28°C | 23days (271 mm) Wet | 8.4h Good | 86% Very Muggy | 7.4 Very High | Wet | View Details |
| October | 32°C / 24°C | 39°C / 29°C | 12days (90 mm) Wet | 9.9h Good | 83% Humid | 7.6 Very High | Poor | View Details |
| November | 33°C / 22°C | 37°C / 25°C | 1days (4 mm) Excellent | 10.3h Excellent | 65% Muggy | 7.2 Very High | Fair | View Details |
| December best | 34°C / 20°C | 33°C / 19°C | 0days (0 mm) Excellent | 10h Excellent | 40% Comfortable | 6.7 High | Excellent | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 35°C / 20°C . Feb: 36°C / 21°C . Mar: 38°C / 23°C . Apr: 39°C / 24°C . May: 38°C / 26°C . Jun: 35°C / 26°C . Jul: 30°C / 24°C . Aug: 30°C / 24°C . Sep: 30°C / 24°C . Oct: 32°C / 24°C . Nov: 33°C / 22°C . Dec: 34°C / 20°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 0 mm. Feb: 0 mm. Mar: 0 mm. Apr: 0 mm. May: 6 mm. Jun: 47 mm. Jul: 278 mm. Aug: 368 mm. Sep: 271 mm. Oct: 90 mm. Nov: 4 mm. Dec: 0 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 31%. Feb: 30%. Mar: 36%. Apr: 41%. May: 48%. Jun: 65%. Jul: 83%. Aug: 86%. Sep: 86%. Oct: 83%. Nov: 65%. Dec: 40%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 14 km/h . Feb: 14 km/h . Mar: 14 km/h . Apr: 15 km/h . May: 17 km/h . Jun: 16 km/h . Jul: 14 km/h . Aug: 14 km/h . Sep: 12 km/h . Oct: 11 km/h . Nov: 10 km/h . Dec: 13 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 9. Jun: UV 8. Jul: UV 7. Aug: UV 7. Sep: UV 7. Oct: UV 8. Nov: UV 7. Dec: UV 7.
Frequently Asked Questions
Sonaco has a population of approximately 2.8K.
The best months to visit Sonaco are January, February, December, when temperatures are pleasant and rainfall is lower.
Sonaco receives approximately 1064mm of rainfall annually across 94 rainy days.
Sonaco is located in Guinea-Bissau, in the Africa region.