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Temperatures in September

It's warm in September in Parsippany-Troy Hills with an average temperature of 26°C. Temperatures this month range from a low of 21°C to a high of 30°C. At night, you can expect temperatures between 14°C and 20°C.

Max and Min Temperatures per Day

Daily Temperature in September in Parsippany-Troy Hills

This chart shows the daily maximum and minimum temperatures in degrees Celsius for Parsippany-Troy Hills in September. The red line indicates the max temperatures, and the blue line shows the minimums.

Start of September

The month of September starts in Parsippany-Troy Hills with hot temperatures, averaging around 28°C during the day and nights close to 19°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.

Since temperatures can differ between day and night, it’s a good idea to dress in layers.

Mid-September

By mid-September, the average daytime temperature drops to around 26°C, with nights close to 17°C. There might be a few showers during this period, but plenty of dry days with sunshine too.

Temperatures vary between day and night, so it’s smart to wear layers.

End of September

By the end of September, the average daytime temperature in Parsippany-Troy Hills will be around 25°C, with nights close to 15°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.

Precipitation in September

In September, there is an average of 90 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the South.

The average precipitation chance is 24% per day this month. Though that seems low, there are also a few days with a higher chance of precipitation.

Precipitation Chance

Daily precipitation chance in percentages for Parsippany-Troy Hills in September

This chart shows the daily precipitation chance (in percentages) in September for Parsippany-Troy Hills. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.

Parsippany-Troy Hills in September

London
Temperature Average Temperature
26°C 20°C
Sun High Temp
30°C 22°C
Sun Low Temp
21°C 17°C
Rain Total Precipitation
90 mm 44 mm
Rain Rainy Days
7 days 8 days

UV index

The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Is September a good time to visit Parsippany-Troy Hills?

Want nice weather? Then September is a great time to be in Parsippany-Troy Hills. You’ll have pleasant temperatures and not too much rain this month.

Temperature records for Parsippany-Troy Hills in September

With 36°C, Parsippany-Troy Hills hit the highest temperature in the last 10 years in September 2015. The lowest daytime temperature in this month was 15°C in 2018. The extreme night temperatures ranged from a low of 5°C to a high of 25°C.

Check out the climate of Parsippany-Troy Hills for all months and discover the best travel time

Daily Temperature in September in Parsippany-Troy Hills

This chart shows the average daily temperatures, both day and night, for each day in September in Parsippany-Troy Hills, 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 Temperature in September in Parsippany-Troy Hills

Daily Precipitation in September in Parsippany-Troy Hills

The chart below shows the average daily precipitation in September for Parsippany-Troy Hills, 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 7 days of rain in Parsippany-Troy Hills.

Daily Precipitation in September in Parsippany-Troy Hills

Daily UV Index in September in Parsippany-Troy Hills

This chart shows the average daily UV index in September in Parsippany-Troy Hills, 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.

Daily UV Index in September in Parsippany-Troy Hills

Temperature in September in Parsippany-Troy Hills Over the Years

This chart shows the average temperature in September in Parsippany-Troy Hills, measured in degrees Celsius, over the past years.

Temperature in September in Parsippany-Troy Hills Over the Years

Total Precipitation in September in Parsippany-Troy Hills Over the Years

This chart shows the average precipitation in September in Parsippany-Troy Hills, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.

Precipitation in September in Parsippany-Troy Hills Over the Years

Daily climate in September for Parsippany-Troy Hills

Click on a specific day in September for detailed info on the typical weather on that day in Parsippany-Troy Hills. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Parsippany-Troy Hills

Have you been to Parsippany-Troy Hills in September?

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Average Weather in Parsippany-Troy Hills by Month

Click on a month below to see detailed weather info for Parsippany-Troy Hills. 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 Parsippany-Troy Hills for all months at once

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