September weather forecast and climate
Westphalia, KS

September, the first month of the autumn, in Westphalia, is still a warm month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 60.4°F (15.8°C).

Temperature

In Westphalia, the average high-temperature in September slightly decreases, from a tropical 86.2°F (30.1°C) in August, to a moderately hot 78.6°F (25.9°C). In Westphalia, the average low-temperature is 60.4°F (15.8°C).

Humidity

In Westphalia, the average relative humidity is 74%.

Rainfall

In Westphalia, it is raining for 11.8 days, with typically 1.97" (50mm) of accumulated precipitation. In Westphalia, during the entire year, the rain falls for 123.3 days and collects up to 23.94" (608mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In September, the average length of the day is 12.4h.

Sunshine

In Westphalia, the average sunshine is 9h.

UV index

In September, the average daily maximum UV index in Westphalia is 5. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in September in Westphalia?

In September, the average high-temperature is 78.6°F (25.9°C), and the average low-temperature is 60.4°F (15.8°C).

What is the average humidity in September in Westphalia?

In Westphalia, Kansas, the average relative humidity in September is 74%.

How much does it rain in Westphalia in September?

In Westphalia, in September, it is raining for 11.8 days, with typically 1.97" (50mm) of accumulated precipitation.

Does it snow in Westphalia in September?

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

When it does not snow in Westphalia?

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

How many hours of daylight does Westphalia have in September?

In Westphalia, the average length of the day in September is 12.4h.

How long on average sun shines in September in Westphalia?

In Westphalia, Kansas, the average sunshine in September is 9h.

What is the UV index intensity in September in Westphalia?

In Westphalia, Kansas, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in September - Westphalia, KS
  • Average high temperature in September: 78.6°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in September: 60.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in September - Westphalia, KS
  • Average pressure in September: 29.99"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.88").

Average wind speed in September - Westphalia, KS
  • Average wind speed in September: 8.5mph

The windiest months (with the highest average wind speed) are March and April (11.4mph).
The calmest month (with the lowest average wind speed) is August (7.7mph).

Average humidity in September - Westphalia, KS
  • Average humidity in September: 74%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in September - Westphalia, KS
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is May (5").
The driest months (with the least rainfall) are January and December (0.71").

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

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (4.2 days).

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

The month with the highest snowfall is February (1.81").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is February (3.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Westphalia, KS
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in September: 9h

Months with the most sunshine are June and July (Average sunshine: 10.6h).
The month with the least sunshine is January (Average sunshine: 5.6h).

Average sunshine days in September - Westphalia, KS
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is December (23.3 days).
The month with the least sunshine days is July (13.4 days).

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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

The month with the most cloud cover is March (Cloud cover 43).
Months with the least cloud cover are June and July (Cloud cover 24).

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

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