Cape VerdeAverage weather for São Miguel in September
It's hot in September in São Miguel with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 33°C. At night, you can expect temperatures between 25°C and 26°C.
Start of September
The month of September starts in São Miguel with hot temps, averaging around 31°C during the day and nights around 26°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid September
By mid-September, daytime temps stay steady at around 31°C, with nights around 26°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of September
By the end of September, the average daytime temperature in São Miguel is around 32°C, while nighttime temps are about 26°C. A shower might pop up, but overall, the weather will be dry and sunny. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In September, there is an average of 84 mm of precipitation, spread over 12 days. The wind speed is around 4 Bft, mostly coming from the Northeast.
São Miguel in September |
New York | ||
|---|---|---|---|
 Average temperature |
31°C | 27°C | |
 Max. temperature |
33°C | 31°C | |
| Min. temperature |
30°C | -5°C | |
 Total precipitation |
84 mm | 57 mm | |
| Rainy days |
12 days | 9 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit São Miguel?
September is a good month to be in São Miguel for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 45°C in 2014, São Miguel reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 26°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 23°C to a highest value of 27°C.
Check out the climate of São Miguel for all months and discover the best travel time
Curious about the weather in other parts of Cape Verde? Check out the climate and weather for spots like Sal, Boa Vista, Santa Maria, or explore other destinations in Cape Verde.
Daily Temperature in September in São Miguel
This chart shows the average daily high and low temperatures in September for São Miguel, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in São Miguel
The chart below shows the average daily precipitation in September for São Miguel, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 12 days of precipitation in São Miguel.
Daily UV index in September in São Miguel
This chart shows the average daily UV index in September in São Miguel, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in São Miguel over the years
This chart shows the average temperature in September in São Miguel, measured in degrees Celsius, over the past few years.
Total precipitation in September in São Miguel over the years
This chart shows the average precipitation in September in São Miguel, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for São Miguel
Click on any day in September to get detailed info about the usual weather on that day in São Miguel. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in São Miguel
Have you been to São Miguel in September?
Share your weather experience in September in São Miguel.
Average weather in São Miguel by month
Click on a month below to see detailed weather info for São Miguel. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of São Miguel for all months at once
