Normal weather for Guinea-Bissau in January
It's hot in January in Guinea-Bissau with an average temperature of 34°C. Temperatures this month range from a low of 32°C to a high of 35°C. At night, you can expect temperatures between 19°C and 20°C.
According to weather history, there is no precipitation in January. The wind speed is around 3 Bft, mostly coming from the East.
Guinea-Bissau in January |
UK | ||
|---|---|---|---|
 Average Temperature |
34°C | 8°C | |
 High Temp |
35°C | 9°C | |
| Low Temp |
32°C | 6°C | |
 Total Precipitation |
0 mm | 58 mm | |
| Rainy Days |
0 days | 9 days | |
Start of January
The month of January starts in Guinea-Bissau with hot temperatures, averaging around 34°C during the day and nights close to 20°C. You won’t see any precipitation in the first days of the month, it’s all sunny skies.
Since temperatures can differ between day and night, it’s a good idea to dress in layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
Mid-January
By mid-January, the average daytime temperature rises to around 35°C, with nights close to 20°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
Temperatures vary between day and night, so it’s smart to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
End of January
By the end of January, the average daytime temperature in Guinea-Bissau will be around 35°C, with nights close to 20°C. No precipitation expected, with plenty of sunshine on the horizon.
As it gets cooler in the evening, it’s best to wear layers. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal for the day. In the evening and morning, a T-shirt, light trousers or skirt, and a light jacket are recommended.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Guinea-Bissau?
January is a fantastic month to be in Guinea-Bissau if you’re after sunny weather. You’ll get high temperatures and no rain this month.
Temperature records for Guinea-Bissau in January
With 39°C, Guinea-Bissau hit the highest temperature in the last 10 years in January 2020. The lowest daytime temperature in this month was 24°C in 2017. The extreme night temperatures ranged from a low of 12°C to a high of 24°C.
Check out the climate of Guinea-Bissau for all months and discover the best travel time
The climate of Guinea-Bissau is based on weather data from Bissau. Other locations might have different weather. You can check out all destinations in Guinea-Bissau for a full picture of the climate.
December
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Daily Temperature in January in Guinea-Bissau
This chart shows the average daily temperatures, both day and night, for each day in January in Guinea-Bissau, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Guinea-Bissau
The chart below shows the average daily precipitation in January for Guinea-Bissau, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect it to stay dry all month in Guinea-Bissau.
Daily UV Index in January in Guinea-Bissau
This chart shows the average daily UV index in January in Guinea-Bissau, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Guinea-Bissau Over the Years
This chart shows the average temperature in January in Guinea-Bissau, measured in degrees Celsius, over the past years.
Total Precipitation in January in Guinea-Bissau Over the Years
This chart shows the average precipitation in January in Guinea-Bissau, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Guinea-Bissau
Click on a specific day in January for detailed info on the typical weather on that day in Guinea-Bissau. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Guinea-Bissau
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Average Weather in Guinea-Bissau by Month
Click on a month below to see detailed weather info for Guinea-Bissau. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Guinea-Bissau for all months at once
