Bissau weather
The forecast for Bissau (Guinea-Bissau) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.
Bissau, Guinea-Bissau11.86°N, 15.6°WAfrica/Bissau (UTC+0)ECMWF: October 25 at 12:00 PM
A real measurement from an airport weather station (NOAA, METAR reports), updated every hour. The forecast next to it comes from a model. NOAA Aviation Weather Center
Next 48 hours (local time)
10-day forecast
- TodayOctober 25Clear sky
gusts 21 km/h29°C 29°C - TomorrowOctober 26Clear sky
gusts 23 km/h34°C 27°C - TuesdayOctober 27Mostly clear
0.2 mm · gusts 23 km/h32°C 26°C - WednesdayOctober 28Light rain
2 mm · gusts 22 km/h31°C 27°C - ThursdayOctober 29Light rain
2 mm · gusts 13 km/h31°C 26°C - FridayOctober 30Rain
7 mm · gusts 6 km/h31°C 25°C - SaturdayOctober 31Light rain
2 mm · gusts 24 km/h29°C 24°C - SundayNovember 1Light rain
6 mm · gusts 35 km/h29°C 24°C - MondayNovember 2Cloudy
gusts 21 km/h31°C 25°C - TuesdayNovember 3Partly cloudy
gusts 19 km/h32°C 25°C - WednesdayNovember 4Clear sky
0.1 mm · gusts 17 km/h32°C 26°C
Over the next 11 days in Bissau, temperatures will range from 24°C to 34°C, with 18 mm of rain or snow in total. Days with at least 1 mm of precipitation: 5. ECMWF model run from October 25 at 12:00 PM.
Bissau wind forecast for 10 days
Windiest: Sunday, November 1 - average 4 km/h, gusts up to 35 km/h. Calmest: Sunday, November 1 - average 4 km/h. The wind blows most often from the west.
| Day | Wind | Gusts | Direction |
|---|---|---|---|
| Today | 12 km/h | 21 km/h | west |
| Tomorrow | 10 km/h | 23 km/h | northwest |
| Tue, 10/27 | 7 km/h | 23 km/h | west |
| Wed, 10/28 | 8 km/h | 22 km/h | southwest |
| Thu, 10/29 | 5 km/h | 13 km/h | west |
| Fri, 10/30 | 5 km/h | 6 km/h | southeast |
| Sat, 10/31 | 7 km/h | 24 km/h | east |
| Sun, 11/1 | 4 km/h | 35 km/h | north |
| Mon, 11/2 | 7 km/h | 21 km/h | north |
| Tue, 11/3 | 5 km/h | 19 km/h | northwest |
Climate through the year
In October, daytime temperatures here average 30°C and nights 25°C, with about 173 mm of rain over the month. The sea is around 28°C at that time. The warmest month is April (an average of 36°C by day), the coolest is August (28°C by day, 24°C at night). The wettest month is August (about 487 mm), while February is almost completely dry. The sea temperature ranges from about 25°C in January to 29°C in May.
| Month | Day | Night | Rain | Sea |
|---|---|---|---|---|
| January | 29°C | 16°C | 1 mm | 25°C |
| February | 32°C | 18°C | <1 mm | 26°C |
| March | 35°C | 20°C | <1 mm | 28°C |
| April | 36°C | 22°C | <1 mm | 29°C |
| May | 35°C | 23°C | 21 mm | 29°C |
| June | 32°C | 25°C | 132 mm | 29°C |
| July | 29°C | 24°C | 375 mm | 27°C |
| August | 28°C | 24°C | 487 mm | 27°C |
| September | 29°C | 24°C | 355 mm | 27°C |
| October | 30°C | 25°C | 173 mm | 28°C |
| November | 30°C | 22°C | 12 mm | 28°C |
| December | 29°C | 18°C | <1 mm | 26°C |
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER
The forecast for Bissau comes from the ECMWF model and is computed for the point 11.86°N, 15.6°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.
Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF