Average weather for Weston in September
It's warm in September in Weston with an average temperature of 27°C. Temperatures this month range from a low of 23°C to a high of 30°C. At night, you can expect temperatures between 8°C and 14°C.
Start of September
The month of September starts in Weston with hot temps, averaging around 29°C during the day and nights around 13°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps drop to around 28°C, with nights around 11°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of September
By the end of September, the average daytime temperature in Weston is around 25°C, while nighttime temps are about 10°C. A shower might pop up, but overall, the weather will be dry and sunny.
In September, there is an average of 50 mm of precipitation, spread over 7 days. Of the total precipitation, about 0,9 cm falls as snow in September. The wind speed is around 4 Bft, mostly coming from the Southwest.
Weston in September |
New York | ||
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27°C | 27°C | |
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30°C | 31°C | |
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23°C | -5°C | |
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50 mm | 57 mm | |
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7 days | 9 days | |
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0,9 cm | 0 cm | |
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1 day | 0 days |
UV index
The UV index is a maximum of 9 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 Weston?
Looking for great weather? September is a good time to be in Weston. The temperatures are nice, and there’s not too much rain.
Temperature records
With 36°C in 2021, Weston reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 4°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of -3°C to a highest value of 17°C.
Check out the climate of Weston for all months and discover the best travel time
Daily Temperature in September in Weston
This chart shows the average daily high and low temperatures in September for Weston, 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 Weston
The chart below shows the average daily precipitation in September for Weston, 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 7 days of precipitation in Weston.
Daily Snowfall in September in Weston
This chart shows the average daily snowfall in September in Weston, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in September.
Daily UV index in September in Weston
This chart shows the average daily UV index in September in Weston, 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 Weston over the years
This chart shows the average temperature in September in Weston, measured in degrees Celsius, over the past few years.
Total precipitation in September in Weston over the years
This chart shows the average precipitation in September in Weston, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in September in Weston per year
This chart shows the average snowfall in September in Weston, measured in centimeters, over the past few years.
Daily weather in September for Weston
Click on any day in September to get detailed info about the usual weather on that day in Weston. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in September in Weston
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Average weather in Weston by month
Click on a month below to see detailed weather info for Weston. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.