September weather forecast
Robinson, KS

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Weather in September

September, the first month of the autumn in Robinson, is also a moderately hot month, with an average temperature ranging between max 78.4°F (25.8°C) and min 58.8°F (14.9°C).

Temperature

September is marked by a subtle drop in average high-temperatures, transitioning from 84.6°F (29.2°C) in August to a still warm 78.4°F (25.8°C). Robinson, during September, witnesses an average low-temperature of 58.8°F (14.9°C).

Humidity

The average relative humidity in September is 73%.

Rainfall

In Robinson, Kansas, in September, it is raining for 11.8 days, with typically 2.13" (54mm) of accumulated precipitation. In Robinson, during the entire year, the rain falls for 123.6 days and collects up to 25.47" (647mm) of precipitation.

Snowfall

In Robinson, snow does not fall in June through September.

Daylight

The average length of the day in September in Robinson is 12h and 26min.
On the first day of September in Robinson, sunrise is at 6:50 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 7:05 pm CDT.

Sunshine

In Robinson, Kansas, the average sunshine in September is 9.1h.

UV index

In Robinson, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 5 during September translates into these guidelines:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the usual temperature for Robinson in September?

The average high-temperature and low-temperature in Robinson during September are 78.4°F (25.8°C) and 58.8°F (14.9°C) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 93.2°F (34°C).

What is the average humidity in September in Robinson?

The average relative humidity in September in Robinson, Kansas, is 73%.

How much does it rain in Robinson in September?

In Robinson, Kansas, during September, the rain falls for 11.8 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Robinson?

In Robinson, Kansas, snow does not fall in June through September.

Does it snow in Robinson in September?

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

How many hours of daylight does Robinson have in September?

The average day length in September is 12h and 26min.

What time are sunrise and sunset in September in Robinson?

In September, on the first day of the month, sunrise is at 6:50 am and sunset at 7:52 pm. On the last day of the month, in Robinson, Kansas, sunrise is at 7:17 am and sunset at 7:05 pm CDT.

How many hours of sunshine does Robinson have in September?

In Robinson, Kansas, the average sunshine duration in September is 9.1h.

What is the UV index intensity in September in Robinson?

In Robinson, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to 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
Robinson, KS

Average temperature in September - Robinson, KS
  • Average high temperature in September: 78.4°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in September: 58.8°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in September
Robinson, KS

Average pressure in September - Robinson, KS
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in September
Robinson, KS

Average wind speed in September - Robinson, KS
  • Average wind speed in September: 7.9mph

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

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Average humidity in September
Robinson, KS

Average humidity in September - Robinson, KS
  • Average humidity in September: 73%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in September
Robinson, KS

Average rainfall in September - Robinson, KS
  • Average rainfall in September: 2.13"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is February (0.71").

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Average rainfall days in September
Robinson, KS

Average rainfall days in September - Robinson, KS
  • Average rainfall days in September: 11.8 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in September
Robinson, KS

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

The month with the highest snowfall is January (2.56").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Robinson, KS

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

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 9h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in September
Robinson, KS

Average sunshine days in September - Robinson, KS
  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in September
Robinson, KS

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Robinson, KS

Average cloud cover in September - Robinson, KS
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in September
Robinson, KS

Average visibility in September - Robinson, 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).

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Robinson, Kansas, USA

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