Normal weather for São Francisco do Maranhão in September
It's hot in September in São Francisco do Maranhão with an average temperature of 36°C. Temperatures this month range from a low of 34°C to a high of 38°C. At night, you can expect temperatures between 22°C and 24°C.
According to weather history, there is only 8,4 mm of precipitation in September. The wind speed is around 3 Bft, mostly coming from the Southeast.
São Francisco do Maranhão in September |
New York | ||
|---|---|---|---|
 Average Temperature |
36°C | 27°C | |
 High Temp |
38°C | 31°C | |
| Low Temp |
34°C | 21°C | |
 Total Precipitation |
8,4 mm | 57 mm | |
| Rainy Days |
3 days | 9 days | |
Start of September
The month of September starts in São Francisco do Maranhão with hot temps, averaging around 35°C during the day and nights around 23°C. There’s little chance of precipitation. The weather’s 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 rise to around 36°C, with nights around 24°C. Not much precipitation expected during this period. It’s mostly dry and sunny. 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 Francisco do Maranhão is around 37°C, while nighttime temps are about 24°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
UV index
The UV index is a maximum of 10 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 Francisco do Maranhão?
September isn’t a good month to be in São Francisco do Maranhão. The average temperature of 36°C this month is uncomfortably hot for a comfortable stay.
Temperature records for São Francisco do Maranhão in September
Check out the climate of São Francisco do Maranhão for all months and discover the best travel time
Curious about the weather in other parts of Brazil? Check out the climate and weather for spots like Rio de Janeiro, Salvador, Pipa, or explore other destinations in Brazil.
August
Daily Temperature in September in São Francisco do Maranhão
This chart shows the average daily high and low temperatures in September for São Francisco do Maranhão, 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 Francisco do Maranhão
The chart below shows the average daily precipitation in September for São Francisco do Maranhão, 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 3 days of precipitation in São Francisco do Maranhão.
Daily UV Index in September in São Francisco do Maranhão
This chart shows the average daily UV index in September in São Francisco do Maranhão, 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 Francisco do Maranhão Over the Years
This chart shows the average temperature in September in São Francisco do Maranhão, measured in degrees Celsius, over the past few years.
Total Precipitation in September in São Francisco do Maranhão Over the Years
This chart shows the average precipitation in September in São Francisco do Maranhão, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for São Francisco do Maranhão
Click on any day in September to get detailed info about the usual weather on that day in São Francisco do Maranhão. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in São Francisco do Maranhão
Have you been to São Francisco do Maranhão in September?
Share your weather experience in September in São Francisco do Maranhão.
Average Weather in São Francisco do Maranhão by Month
Click on a month below to see detailed weather info for São Francisco do Maranhão. 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 Francisco do Maranhão for all months at once
