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Assomada Weather in September

September in Assomada typically sees daytime highs of 29°C (84°F) and nighttime lows of 25°C (77°F). As the wettest month of the year, expect more rainfall than other months.

Rainfall in Assomada in September

This month sees the most rain, so carrying an umbrella will ensure you stay dry. Historically, September sees about 7 days of rain, with a monthly average of 77 mm (3 in). Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Assomada in September

September is one of the better months to visit Assomada. Expect 29°C (84°F) during the day and 25°C (77°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Assomada in September

With approximately 219 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

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For a detailed overview over the year and the best time to visit Cape Verde, check out our Assomada's climate page.

Assomada Temperature in September

Min TemperatureMin Temperature 25°C (77°F)  
Max TemperatureMax Temperature 29°C (84°F)  
Chance of RainChance of Rain 23%  
PrecipitationPrecipitation 77 mm (3 in)  
Rainy daysRainy days 7 days  
HumidityHumidity 76% *  
SunshineSunshine 219 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Praja, Cape Verde (28 KM, 17 Miles).

Daily Historical Temperatures

33-year average (1987-2025)

Based on our historical records, temperatures in Assomada typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 26°C (79°F).

Average temperatures in September

Historical weather for Assomada in September

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

Assomada historical weather extremes in September

The extremes listed below come from historical weather data collected in Assomada from 2004 through 2025.

  • Assomada recorded its highest September temperature of 38°C (100°F) on September 7, 2011.
  • On September 12, 2020, Assomada saw its coldest September day with temperatures maxing out at 26°C (79°F).
  • Nighttime temperatures dropped to 22°C (72°F) on September 3, 2008, marking the coldest September night on record.

Best Places in Cape Verde in September

Find out more about the weather in Cape Verde and which places have the best travel conditions in this month. See all of Cape Verde in September →

Map not visible? Whoops sorry! Please refresh the page.
Legend 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 Assomada in September

Warm temperatures in September 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. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Assomada in September

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

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Cape Verde, check out our Assomada's climate page.

More climate data for Assomada