Normal weather for La Porte in September
It's hot in September in La Porte with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 34°C. At night, you can expect temperatures between 22°C and 26°C.
In September, there is an average of 207 mm of precipitation, spread over 19 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
La Porte in September |
London | ||
|---|---|---|---|
 Average Temperature |
32°C | 20°C | |
 High Temp |
34°C | 22°C | |
| Low Temp |
31°C | 17°C | |
 Total Precipitation |
207 mm | 44 mm | |
| Rainy Days |
19 days | 8 days | |
Start of September
The month of September starts in La Porte with hot temperatures, averaging around 34°C during the day and nights close to 25°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-September
By mid-September, the average daytime temperature drops to around 33°C, with nights close to 25°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of September
By the end of September, the average daytime temperature in La Porte will be around 32°C, with nights close to 24°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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UV index
The UV index is a maximum of 8 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 La Porte?
After some sun? Then September isn’t the best time to be in La Porte. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in La Porte runs from June to November.
Temperature records for La Porte in September
With 40°C, La Porte hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 23°C in 2020. The extreme night temperatures ranged from a low of 15°C to a high of 29°C.
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Daily Temperature in September in La Porte
This chart shows the average daily temperatures, both day and night, for each day in September in La Porte, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in La Porte
The chart below shows the average daily precipitation in September for La Porte, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 19 days of rain in La Porte.
Daily UV Index in September in La Porte
This chart shows the average daily UV index in September in La Porte, 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 La Porte Over the Years
This chart shows the average temperature in September in La Porte, measured in degrees Celsius, over the past years.
Total Precipitation in September in La Porte Over the Years
This chart shows the average precipitation in September in La Porte, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for La Porte
Click on a specific day in September for detailed info on the typical weather on that day in La Porte. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in La Porte
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Average Weather in La Porte by Month
Click on a month below to see detailed weather info for La Porte. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
