Bissau
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Bissau Weather in July

Bissau in July sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 25°C (77°F). With the rainy season in full effect, expect around 353 mm (14 in) of rainfall and regular showers throughout the month.

Rainfall in Bissau in July

Bissau is in the rainy season in July, with rain on around 18 days and an average of 353 mm (14 in). Rain during the rainy season here tends to be intense rather than just persistent drizzle. Expect significant downpours, often in the late afternoon.

Temperature in Bissau in July

In July, expect very high temperatures in Bissau, with highs of 31°C (88°F) and lows of 25°C (77°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With overnight lows of 25°C (77°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Sunshine in Bissau in July

With approximately 190 hours of sunshine, the days are filled with clear skies during the day. Rain typically falls in the afternoon or evening, keeping mornings and early parts of the day sunny.

July in Bissau has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

Bissau Temperature in July

Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
61%
Precipitation
353 mm (14 in)
Rainy days
18 days
Sunshine
190 hours
Percentage Sunshine

Bissau Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bissau - and find the best time to visit.

Historical weather records for Bissau in July

Browse day-by-day weather records for Bissau spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Bissau historical weather extremes in July

The extremes listed below come from historical weather data collected in Bissau from 2006 through 2026.

  • Bissau recorded its highest July temperature of 39°C (102°F) on July 6, 2020.
  • The coldest July day was on July 15, 2025, with a maximum of 24°C (75°F).
  • Bissau registered its coldest July night on July 6, 2023, with temperatures dropping to 21°C (70°F).

Best Places in Guinea-Bissau in July

Find out more about the weather in Guinea-Bissau and which places have the best travel conditions in this month. See all of Guinea-Bissau in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Bissau in July

Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Bissau in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

Bissau 3-Day Forecast

More climate data for Bissau

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.