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Bissau — VanSky 37 (Challenging)

Country capital · Bissau, Guinea-Bissau

27° Rain
VanSky
37
Challenging
Comfortable days: 0 of 7
Feels like
33°C
Wind
10 km/h
Precip
0%
Humidity
91%
UV
—
/
06:51 / 19:15

VanSky index for Bissau, Guinea-Bissau — 37 out of 100 (Challenging). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

Bissau, Guinea-Bissau — VanSky 37 out of 100. Difficult — consider alternatives. Ranked #1 of 13 cities in the country (as of 28 August 2026). Temperature 30°C, wind 10 km/h. Solar panels yield 2.0 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
74
26°C
Night temperature
Solar
45
2 kWh
for 500W panels • sunny 9.1h
Driving
95
10 km/h
Wind speed (gusts 23)
Condensation
Medium
91%
Humidity level • Dew point 24.9°C oppressive
Awning
Safe
23 km/h
Max gusts
Air Quality
Fair
26 AQI
PM2.5: 8.4 μg/m³

Upcoming forecast

Fr
28.08
day
30°
night
26°
solar
2 kWh
wind
10 km/h
gusts 23 км/ч
VanSky 39
comfort
Sa
29.08
day
29°
night
26°
solar
1.8 kWh
wind
8 km/h
gusts 19 км/ч
VanSky 40
comfort
Su
30.08
day
29°
night
26°
solar
1.9 kWh
wind
10 km/h
gusts 23 км/ч
VanSky 42
comfort
Mo
31.08
day
31°
night
25°
solar
2.5 kWh
wind
8 km/h
gusts 19 км/ч
VanSky 38
comfort
Tu
01.09
day
31°
night
26°
solar
2.1 kWh
wind
8 km/h
gusts 22 км/ч
VanSky 33
comfort
We
02.09
day
29°
night
26°
solar
1.6 kWh
wind
8 km/h
gusts 23 км/ч
VanSky 42
comfort
Th
03.09
day
30°
night
26°
solar
2.2 kWh
wind
12 km/h
gusts 27 км/ч
VanSky 38
comfort

Bissau on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
5h
sunny 9.1h
Usage estimate

Travel recommendations

  • Wind is calm — safe to open the awning and leave it out overnight.

Air Quality Today

26
Good
Fair
Moderate
Poor
Danger
26
Fair
Air quality is acceptable — minor pollutants, most people won't notice.
PM2.5
8.4
μg/m³
Good
Dust
2
μg/m³
Good
Pollen
—

Similar by VanSky

Cities with a close score — route alternatives

VanSky Index

A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.

80–100 Ideal
60–79 Comfortable
40–59 Acceptable
20–39 Challenging
0–19 Extreme

How it's calculated:

  • Thermal comfort 35%
  • Sunshine 25%
  • Precipitation 25%
  • Wind 15%

Data: Open-Meteo · Updated several times a day

Where the weather is best in Guinea-Bissau

Bissau ranks 1 of 13 cities. Country average VanSky — 24.

Best
1
Bissau you are here
29 2
Bolama
28 3
Bissorã
27 4
Jabicunda
26 5
Bula
26
Harshest
Bissorã
23
Xitole
22
Gabú
20
Madina do Boé
19
Bafatá
18
All 13 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Bissau?
The weekly VanSky index for Bissau is 37 out of 100 (7-day average). Above 60 is comfortable for parking, below 40 — consider alternatives. Check the 7-day forecast on this page.
What is the solar panel output in Bissau?
Solar panel output data for Bissau is calculated from real peak sun hours. The result is shown in the Solar section — you can adjust it to your panel wattage.
How does VanSky calculate the comfort index for Bissau?
The index for Bissau is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.

Nearby cities

Bissorã 27 km Bula 29 km Bolama 35 km Bissorã 43 km Cacheu 77 km Farim 80 km Canchungo 82 km Goudomp Senegal · 85 km

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