Normal weather for Saint Augustine in September
It's hot in September in Saint Augustine with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 32°C. At night, you can expect temperatures between 22°C and 25°C.
In September, there is an average of 124 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Saint Augustine in September |
New York | ||
|---|---|---|---|
 Average Temperature |
30°C | 27°C | |
 High Temp |
32°C | 31°C | |
| Low Temp |
28°C | 21°C | |
 Total Precipitation |
124 mm | 57 mm | |
| Rainy Days |
15 days | 9 days | |
Start of September
The month of September starts in Saint Augustine with hot temps, averaging around 31°C during the day and nights around 25°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. 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 25°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. 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 Saint Augustine is around 30°C, while nighttime temps are about 23°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is September a good time to visit Saint Augustine?
Looking for sun? September isn’t a good month to be in Saint Augustine. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Saint Augustine runs from June to November.
Temperature records for Saint Augustine in September
Check out the climate of Saint Augustine for all months and discover the best travel time
August
Daily Temperature in September in Saint Augustine
This chart shows the average daily high and low temperatures in September for Saint Augustine, 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 Saint Augustine
The chart below shows the average daily precipitation in September for Saint Augustine, 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 15 days of precipitation in Saint Augustine.
Daily UV Index in September in Saint Augustine
This chart shows the average daily UV index in September in Saint Augustine, 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 Saint Augustine Over the Years
This chart shows the average temperature in September in Saint Augustine, measured in degrees Celsius, over the past few years.
Total Precipitation in September in Saint Augustine Over the Years
This chart shows the average precipitation in September in Saint Augustine, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for Saint Augustine
Click on any day in September to get detailed info about the usual weather on that day in Saint Augustine. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Saint Augustine
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Average Weather in Saint Augustine by Month
Click on a month below to see detailed weather info for Saint Augustine. 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 Saint Augustine for all months at once
