Lençóis Maranhenses National Park in september: average Weather, Temperature and Climate
Weather in Lençóis Maranhenses National Park in september 2025
The weather in Lençóis Maranhenses National Park in the month of september comes from statistical datas on the past years. You can view the weather statistics for the whole 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
79°F
Clear/Sunny
43% of time
29%
18%
9%
Weather at 12pm
90°F
Clear/Sunny
72% of time
22%
7%
1%
Weather at 6pm
83°F
Clear/Sunny
72% of time
24%
5%
1%
Weather at 3am
79°F
48%
31%
13%
7%
Evolution of daily average temperature and precipitation in Lençóis Maranhenses National Park in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Lençóis Maranhenses National Park in september.
The climate of Lençóis Maranhenses National Park in september is good
In september in Lençóis Maranhenses National Park, the climate is rather dry ; it hardly ever rains (0.9in of rainfall over 1 days).
The climate is very warm in that area in september. The thermometer averaged maximum of 90°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average on this month of september in Lençóis Maranhenses National Park is 85°F. These temperatures are far removed from those records observed in Lençóis Maranhenses National Park in the month of september with a maximum record of 94°F in 2010 and a minimum record of 74°F in 2017. You can plan to have 86°F or more throughout the month.
On average, in Lençóis Maranhenses National Park, the days of september last 12:06. The sun rises at 05:45 and sets at 17:51.
With a correct weather, this month is okay (but not good) to go in that area in Brazil.
Seasonal average climate and temperature of Lençóis Maranhenses National Park in september
Check below seasonal norms These datas are set from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 94°F (2010) | ||||
| Lowest record temperature | 74°F (2017) | ||||
| Number of days at +86°F | 29 day(s) (97%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 81°F | ||||
| Lowest sea temperature | 80°F | ||||
| Highest sea temperature | 83°F | ||||
| Wind | |||||
| Wind speed | 28km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 0.9in | ||||
| Number of days with rainfall | 1 day(s) (4%) | ||||
| Record daily rainfall | 1.2in (2013) | ||||
| Other climate data | |||||
| Humidity | 81% | ||||
| Visibility | 9.91km | ||||
| Cloud cover | 23% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:45 | ||||
| Time of sunset | 17:51 | ||||
| Length of day | 12:06 | ||||
| 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 Lençóis Maranhenses National Park in september 2024:
77°F to 88°F
79°F to 88°F
77°F to 86°F
77°F to 88°F
77°F to 88°F
77°F to 88°F
77°F to 88°F
76°F to 88°F
76°F to 90°F
77°F to 88°F
77°F to 86°F
77°F to 86°F
76°F to 88°F
76°F to 88°F
77°F to 88°F
77°F to 88°F
79°F to 86°F
79°F to 86°F
77°F to 88°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 86°F
77°F to 85°F
77°F to 86°F
77°F to 86°F
79°F to 86°F
77°F to 88°F
77°F to 86°F
Map: other cities in Brazil in september
Cities near Lençóis Maranhenses National Park:
| São Luis de Maranhão in september | good weather |
| Parnaiba in september | good weather |
| Teresina in september | good weather |
| Jijoca de Jericoacoara in september | good weather |
| Ajuruteua (Bragança - Pará) in september | good weather |
| Fortaleza in september | perfect weather |
| Belem in september | good weather |
| Canoa Quebrada in september | perfect weather |
| Marabá in september | good weather |
| Ilha de Marajó in september | good weather |
| Petrolina in september | perfect weather |
| Macapá in september | good weather |
Click over cities on the map for information about the weather in september.
Lençóis Maranhenses National Park
perfect weather
good
tolerable
bad
very bad
Weather data for Lençóis Maranhenses National Park in september:
Weather data for Lençóis Maranhenses National Park for september are derived from an average of the weather forecast since 2009 in Lençóis Maranhenses National Park. There is a margin of error and these forecasts are to be considered as general information only. The weather in Lençóis Maranhenses National Park 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 Lençóis Maranhenses National Park.