September weather forecast
Cambridge, KS

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Weather in September

September, the first month of the autumn in Cambridge, is also a moderately hot month, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 62.8°F (17.1°C).

Temperature

September implies a soft temperature shift, with average high-temperatures reducing from August's hot 89.2°F (31.8°C) to a moderately hot 81.7°F (27.6°C). Cambridge experiences an average nighttime temperature of 62.8°F (17.1°C) in the month of September.

Heat index

Throughout September, the heat index is calculated to be a tropical 86°F (30°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.

Humidity

In Cambridge, the average relative humidity in September is 68%.

Rainfall

In Cambridge, during September, the rain falls for 11.7 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Cambridge, during the entire year, the rain falls for 117.5 days and collects up to 23.15" (588mm) of precipitation.

Snowfall

In Cambridge, snow does not fall in April through September.

Daylight

In Cambridge, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:57 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:10 pm CDT.

Sunshine

The average sunshine in September is 8.7h.

UV index

In Cambridge, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In September, the UV index of 5 transforms into the following advice:
Take necessary precautions - Defending against sun damage is advocated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in September?

Cambridge in September has an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 62.8°F (17.1°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in September is calculated to be 86°F (30°C).

What is the average humidity in September?

The average relative humidity in September is 68%.

How many days does it rain in September?

In Cambridge, in September, it is raining for 11.7 days, with typically 2.24" (57mm) of accumulated precipitation.

When it does not snow?

April through September are months without snowfall.

Does it snow in September?

In Cambridge, Kansas, in September, it doesn't snow. In October, it regularly snows.

How many hours of daylight does Cambridge have in September?

In September, the average day length is 12h and 25min.

When is the sunrise / sunset in September?

On the first day of September, sunrise is at 6:57 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:10 pm CDT.

How many hours of sunshine does Cambridge have in September?

In September, the average sunshine duration is 8.7h.

What is the UV index reading in September?

The average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Cambridge, KS

Average temperature in September - Cambridge, KS
  • Average high temperature in September: 81.7°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in September: 62.8°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in September
Cambridge, KS

Average pressure in September - Cambridge, KS
  • Average pressure in September: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in September
Cambridge, KS

Average wind speed in September - Cambridge, KS
  • Average wind speed in September: 9.3mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in September
Cambridge, KS

Average humidity in September - Cambridge, KS
  • Average humidity in September: 68%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is October (65%).

Average rainfall in September
Cambridge, KS

Average rainfall in September - Cambridge, KS
  • Average rainfall in September: 2.24"

The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is December (0.59").

Average rainfall days in September
Cambridge, KS

Average rainfall days in September - Cambridge, KS
  • Average rainfall days in September: 11.7 days

The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in September
Cambridge, KS

Average snowfall in September - Cambridge, KS
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in September
Cambridge, KS

Average snowfall days in September - Cambridge, KS
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Cambridge, KS

Average daylight in September / Average sunshine in September - Cambridge, KS
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in September: 8h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in September
Cambridge, KS

Average sunshine days in September - Cambridge, KS
  • Average sunshine days in September: 16 days

The months with the most sunshine days are January and December (24.2 days).
The month with the least sunshine days is July (14.3 days).

Average UV index in September
Cambridge, KS

Average UV index in September - Cambridge, KS
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in September
Cambridge, KS

Average cloud cover in September - Cambridge, KS
  • Average cloud cover in September: 26

The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in September
Cambridge, KS

Average visibility in September - Cambridge, KS
  • Average visibility in September: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Cambridge, Kansas, USA

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