Bissau Weather in May
Guinea-Bissau · May climate averages and travel tips
In May, Bissau has average highs of 36°C (97°F) and lows of 24°C (76°F). The month is fairly dry, with about 24 mm (0.9 in) of rain spread over 4 days. You get roughly 12.5 hours of daylight and a mix of sun and cloud.
Is May a good time to visit Bissau?
May is a fair time to visit Bissau (5.3/10) mainly because of the heat. For better weather, go in December and January.
Visiting Bissau in May
May: heat before the rains
May is hot, with daytime highs around 36°C and warm nights. It's a little cooler than April, but the first heavier rains are close: June is much wetter. Showers are limited in May, so you can still explore Bissau's streets and visit Fortaleza d'Amura. The heat can make long walks tiring, though; keep sightseeing short around midday.
If you love city history, May can work well; if you're planning long hikes, look elsewhere.
Holidays and local life
May Day, on 1 May, is a public holiday in Guinea-Bissau. Some shops and services may close, so don't count on a normal weekday in Bissau. Africa Day falls on 25 May and is marked across the continent, though events can vary from year to year.
There isn't a major, fixed Bissau festival that draws visitors every May. You'll get a more everyday feel in the Bandim Market area, but expect the heat to shape your day.
Crowds and practical tips
May is generally quieter than the popular dry-season months of December and January. With the wetter season approaching, visitor demand is lower, and guesthouses may be easier to find or cost less than in peak season. Don't assume every place is open as usual on public holidays.
For a practical local stop, try caldo de mancarra, a peanut-based stew, at a Bissau restaurant. Ask whether it's available that day. If you're visiting Fortaleza d'Amura, check access locally first; it's a military site, and entry isn't always straightforward.
May weather at a glance
| Average high | 36°C (97°F) |
|---|---|
| Average low | 24°C (76°F) |
| Daily mean | 29°C (85°F) |
| Rainfall | 24 mm (0.9 in) |
| Rainy days (1 mm+) | 4 |
| Humidity | 59% |
| Cloud cover | 44% |
| Daylight | 12.5 hours |
| Est. sunshine | 7.7 hours/day |
| Wind | 9.8 km/h |
| vs April | 1°C cooler than April, with 24 mm more rain. |
What to pack for Bissau in May
- light, breathable clothing
- sunscreen and a hat
- swimwear
Bissau weather in other months
← AprilBest time to visit BissauJune →
Better weather in May nearby
- Durban23°C · 57 mm · Excellent
- Tangier21°C · 25 mm · Excellent
- Windhoek24°C · 7 mm · Excellent
- Essaouira21°C · 12 mm · Excellent
- Johannesburg20°C · 16 mm · Excellent
- Dakar23°C · 3 mm · Excellent
Nearby in May
- Banjul27°C · 4 mm
- Camayenne29°C · 135 mm
- Conakry29°C · 135 mm
- Touba41°C · 1 mm
- Dakar23°C · 3 mm
- Pikine24°C · 3 mm
Where else is good in May? See where to go in May.