Boa Vista island in september: average Weather, Temperature and Climate
Weather in Boa Vista island in september 2025
The weather in Boa Vista island in september comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 7
Weather at 6am
81°F
Clear/Sunny
30% of time
28%
20%
17%
Weather at 12pm
81°F
Clear/Sunny
36% of time
30%
22%
11%
Weather at 6pm
81°F
Clear/Sunny
37% of time
32%
17%
11%
Weather at 3am
81°F
32%
27%
25%
11%
Evolution of daily average temperature and precipitation in Boa Vista island in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Boa Vista island in september.
The climate of Boa Vista island in september is good
The climate in september in Boa Vista island is relatively dry (with 2.7in of precipitation over 8 days). The weather is worst than the previous month since in august there is an average of 1.7in of rainfall over 7 days.
The climate enjoyable in that area september. The high seasonal norm is 83°F. The minimum is 81°F. Thus, the mean temperature average on this month of september in Boa Vista island is 81°F. Note that seasonal normals are in contrast with those observed in Boa Vista island in september with a maximum record of 85°F in 2016 and a minimum record of 67°F in 2020. You can expect to have about 0 days with temperatures over 86°F, or 0 of time.
On average, in Boa Vista island, the days of september last 12:14. The sun rises at 06:19 and sets at 18:33.
With proper weather, september is okay (but not good) to go in this locality in Cape Verde.
Seasonal average climate and temperature of Boa Vista island in september
Check below seasonal norms These statistics are compiled from the weather statements earlier years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 85°F (2016) | ||||
| Lowest record temperature | 67°F (2020) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 80°F | ||||
| Lowest sea temperature | 77°F | ||||
| Highest sea temperature | 84°F | ||||
| Wind | |||||
| Wind speed | 24km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.7in | ||||
| Number of days with rainfall | 8 day(s) (28%) | ||||
| Record daily rainfall | 3.1in (2013) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.79km | ||||
| Cloud cover | 41% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:19 | ||||
| Time of sunset | 18:33 | ||||
| Length of day | 12:14 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Boa Vista island in september 2024:
77°F to 79°F
77°F to 79°F
77°F to 77°F
77°F to 79°F
76°F to 79°F
77°F to 79°F
77°F to 77°F
76°F to 77°F
77°F to 79°F
77°F to 79°F
79°F to 79°F
79°F to 81°F
77°F to 79°F
77°F to 79°F
77°F to 79°F
79°F to 79°F
79°F to 79°F
79°F to 81°F
79°F to 81°F
79°F to 81°F
77°F to 79°F
77°F to 79°F
79°F to 83°F
81°F to 81°F
79°F to 81°F
79°F to 81°F
79°F to 81°F
79°F to 81°F
77°F to 81°F
79°F to 81°F
Map: other cities in Cabo Verde in september
Cities near Boa Vista island:
| Rabil in september | good weather |
| Curral Velho in september | good weather |
| Chaves Beach (Praia de Chaves) in september | good weather |
| Sal Rei in september | good weather |
| Santa Maria (Cape Verde) in september | good weather |
| Ponta Preta in september | good weather |
| Murdeira in september | good weather |
| Espargos (Sal Island) in september | good weather |
| Pedra de Lume in september | good weather |
| Palmeira in september | good weather |
| Buracona in september | good weather |
| Calheta in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Boa Vista island
perfect weather
good
tolerable
bad
very bad
Weather data for Boa Vista island in september:
Weather data for Boa Vista island for september are derived from an average of the weather forecast since 2009 in Boa Vista island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Boa Vista island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Boa Vista island.