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United StatesThe weather in September in Jonah
It's hot in September in Jonah with an average temperature of 32°C. Temperatures this month range from a low of 29°C to a high of 36°C. At night, you can expect temperatures between 18°C and 24°C.
Looking for sun? September isn’t a good month to be in Jonah. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Jonah, Texas. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 41°C in 2023, Jonah reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 18°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 10°C to a highest value of 28°C.
Rainfall amount
In September, there is an average of 170 mm of precipitation, spread over 16 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in September for Jonah
Click on any day in September to get detailed info about the usual weather on that day in Jonah. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Jonah | New York | |
|---|---|---|
| Average temperature | 32°C | 27°C |
| Max. temperature | 36°C | 31°C |
| Min. temperature | 18°C | -5°C |
| Total precipitation | 170 mm | 57 mm |
| Rainy days | 16 days | 9 days |
Start of September
The month of September starts in Jonah with hot temps, averaging around 34°C during the day and nights around 24°C.
Mid September
By mid-September, daytime temps drop to around 33°C, with nights around 23°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of September
By the end of September, the average daytime temperature in Jonah is around 31°C, while nighttime temps are about 21°C. A shower might pop up, but overall, the weather will be dry and sunny.
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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.
The hurricane season in Jonah runs from June to November.
Check out the climate of Jonah for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Jonah, Texas. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Jonah
Temperature in September in Jonah over the years
Precipitation charts
These charts show the average amount of precipitation in September in Jonah, Texas. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Jonah
Total precipitation in September in Jonah over the years
Daily UV index in September in Jonah
This chart shows the average daily UV index in September in Jonah, 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.
Weather experiences in September in Jonah
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Average weather in Jonah by month
Click on a month below to see detailed weather info for Jonah. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.