Guinea-Bissau (Bafatá)
January
Weather in Guinea-Bissau for January 2026
Your guide to Guinea-Bissau weather in January - trends and predictions
In general, the average temperature in Guinea-Bissau at the beginning of January is 36.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 38.4 °C by the end of January.
Precipitation in Guinea-Bissau during January is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
31
Dry days
0
Rainy days
0
Snow days
37°/18°
Temperatures
13 km/h
Avg max wind
29 %
Avg humidity
Guinea-Bissau Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  37° | 2 37° | 3 37° | 4 37° | |||
| 5  35° | 6 37° | 7 37° | 8  38° | 9 37° | 10 37° | 11 38° |
| 12 38° | 13 38° | 14 38° | 15 38° | 16 37° | 17 37° | 18 38° |
| 19 37° | 20 36° | 21 37° | 22 38° | 23 37° | 24 37° | 25 38° |
| 26 39° | 27 40° | 28 39° | 29 38° | 30 38° | 31 37° |
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Temperatures trend during January in Guinea-Bissau
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Sunny | 37° /18° | 0 mm | 9 | |
| 2 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 3 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 4 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 5 Jan. | Overcast | 35° /18° | 0 mm | 8 | |
| 6 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 7 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 8 Jan. | Partly cloudy | 38° /19° | 0 mm | 9 | |
| 9 Jan. | Sunny | 37° /20° | 0 mm | 9 | |
| 10 Jan. | Partly cloudy | 37° /19° | 0 mm | 8 | |
| 11 Jan. | Sunny | 38° /19° | 0 mm | 9 | |
| 12 Jan. | Sunny | 38° /17° | 0 mm | 9 | |
| 13 Jan. | Overcast | 38° /18° | 0 mm | 9 | |
| 14 Jan. | Sunny | 38° /18° | 0 mm | 9 | |
| 15 Jan. | Sunny | 38° /17° | 0 mm | 9 | |
| 16 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 17 Jan. | Sunny | 37° /19° | 0 mm | 8 | |
| 18 Jan. | Sunny | 38° /18° | 0 mm | 9 | |
| 19 Jan. | Sunny | 37° /19° | 0 mm | 9 | |
| 20 Jan. | Sunny | 36° /17° | 0 mm | 9 | |
| 21 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 22 Jan. | Sunny | 38° /17° | 0 mm | 9 | |
| 23 Jan. | Sunny | 37° /16° | 0 mm | 9 | |
| 24 Jan. | Sunny | 37° /17° | 0 mm | 9 | |
| 25 Jan. | Sunny | 38° /18° | 0 mm | 9 | |
| 26 Jan. | Partly cloudy | 39° /19° | 0 mm | 9 | |
| 27 Jan. | Sunny | 40° /19° | 0 mm | 9 | |
| 28 Jan. | Sunny | 39° /18° | 0 mm | 9 | |
| 29 Jan. | Sunny | 38° /17° | 0 mm | 9 | |
| 30 Jan. | Sunny | 38° /18° | 0 mm | 9 | |
| 31 Jan. | Sunny | 37° /19° | 0 mm | 9 | |
| Next | |||||
Important Notice
Our weather forecast for Guinea-Bissau in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Guinea-Bissau forecast closer to your planned date for the most up-to-date weather information.
Guinea-Bissau in January - FAQ
What are the expected maximum and minimum temperatures in Guinea-Bissau during January?
Expect warm days with temperatures around 37°, cooling to mild conditions of 18° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Guinea-Bissau during January?
Rainfall in Guinea-Bissau during January is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Guinea-Bissau during January?
The average wind speed in Guinea-Bissau during January is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
UV exposure in Guinea-Bissau during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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