United StatesAverage weather for Hartleton in September
It's warm in September in Hartleton with an average temperature of 25°C. Temperatures this month range from a low of 19°C to a high of 29°C. At night, you can expect temperatures between 10°C and 17°C.
Start of September
The month of September starts in Hartleton with hot temps, averaging around 28°C during the day and nights around 17°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps drop to around 25°C, with nights around 14°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Hartleton is around 24°C, while nighttime temps are about 12°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In September, there is an average of 92 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the South.
Hartleton in September |
New York | ||
|---|---|---|---|
 Average temperature |
25°C | 27°C | |
 Max. temperature |
29°C | 31°C | |
| Min. temperature |
19°C | -5°C | |
 Total precipitation |
92 mm | 57 mm | |
| Rainy days |
8 days | 9 days | |
August
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 Hartleton?
Looking for great weather? September is a good time to be in Hartleton. The temperatures are nice, and there’s not too much rain.
Temperature records
With 34°C in 2016, Hartleton reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 14°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 0°C to a highest value of 23°C.
Check out the climate of Hartleton for all months and discover the best travel time
Daily Temperature in September in Hartleton
This chart shows the average daily high and low temperatures in September for Hartleton, 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 Hartleton
The chart below shows the average daily precipitation in September for Hartleton, 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 8 days of precipitation in Hartleton.
Daily UV index in September in Hartleton
This chart shows the average daily UV index in September in Hartleton, 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 Hartleton over the years
This chart shows the average temperature in September in Hartleton, measured in degrees Celsius, over the past few years.
Total precipitation in September in Hartleton over the years
This chart shows the average precipitation in September in Hartleton, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Hartleton
Click on any day in September to get detailed info about the usual weather on that day in Hartleton. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Hartleton
Have you been to Hartleton in September?
Share your weather experience in September in Hartleton.
Average weather in Hartleton by month
Click on a month below to see detailed weather info for Hartleton. 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 Hartleton for all months at once
