September weather forecast and climate
Oak Hill, KS

September, the first month of the autumn, in Oak Hill, is still a warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 60.1°F (15.6°C).

Temperature

In Oak Hill, Kansas, the average high-temperature slightly decreases, from a hot 87.4°F (30.8°C) in August, to a warm 79.7°F (26.5°C). In Oak Hill, in September, the average low-temperature is 60.1°F (15.6°C).

Humidity

In Oak Hill, the average relative humidity is 68%.

Rainfall

In Oak Hill, during September, the rain falls for 10.9 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, in Oak Hill, Kansas, there are 112.7 rainfall days, and 21.26" (540mm) of precipitation is accumulated.

Snowfall

In Oak Hill snow does not fall in June through September.

Daylight

In Oak Hill, the average length of the day is 12.4h.

Sunshine

In Oak Hill, Kansas, the average sunshine is 8.8h.

UV index

In Oak Hill, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Oak Hill?

In Oak Hill, in September, the average high-temperature is 79.7°F (26.5°C), and the average low-temperature is 60.1°F (15.6°C).

What is the average humidity in September in Oak Hill?

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

How much does it rain in Oak Hill in September?

In Oak Hill, in September, during 10.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

Does it snow in Oak Hill in September?

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

When it does not snow in Oak Hill?

June through September are months without snowfall.

What is the average length of the day in September in Oak Hill?

In Oak Hill, Kansas, the average length of the day in September is 12.4h.

How long on average sun shines in September in Oak Hill?

The average sunshine in September is 8.8h.

How high is the UV index in September in Oak Hill?

In September, the average daily maximum UV index in Oak Hill is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in September - Oak Hill, KS
  • Average high temperature in September: 79.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in September: 60.1°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in September - Oak Hill, KS
  • Average pressure in September: 29.98"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.85").

Average wind speed in September - Oak Hill, KS
  • Average wind speed in September: 9.4mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

Average humidity in September - Oak Hill, KS
  • Average humidity in September: 68%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is October (63%).

Average rainfall in September - Oak Hill, KS
  • Average rainfall in September: 1.65"

The wettest month (with the highest rainfall) is May (3.74").
The driest months (with the least rainfall) are January and February (0.71").

Average rainfall days in September - Oak Hill, KS
  • Average rainfall days in September: 10.9 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (3.7 days).

Average snowfall in September - Oak Hill, KS
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.09").
Months with the least snowfall are June, July, August and September (0").

Average snowfall days in September - Oak Hill, KS
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (5.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in September: 8.8h

Months with the most sunshine are June and July (Average sunshine: 10.9h).
The month with the least sunshine is December (Average sunshine: 5.7h).

Average sunshine days in September - Oak Hill, KS
  • Average sunshine days in September: 17.4 days

The month with the most sunshine days is November (23.7 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in September - Oak Hill, 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 - Oak Hill, KS
  • Average cloud cover in September: 26

The month with the most cloud cover is March (Cloud cover 41).
Months with the least cloud cover are June, July and August (Cloud cover 23).

Average visibility in September - Oak Hill, 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).