Eureka Springs
Arkansas, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Eureka Springs, AR

The historic ancient buildings of the Saint Elizabeth Catholic Church in Eureka Springs, Arkansas
The historic ancient buildings of the Saint Elizabeth Catholic Church in Eureka Springs, Arkansas
September, the first month of the autumn, in Eureka Springs, is also a moderately hot month, with temperature in the range of an average low of 60.3°F (15.7°C) and an average high of 81°F (27.2°C).

Temperature

In Eureka Springs, the average high-temperature marginally drops, from a tropical 89.4°F (31.9°C) in August, to a moderately hot 81°F (27.2°C). In Eureka Springs, in September, the average low-temperature is 60.3°F (15.7°C).

Rainfall

In Eureka Springs, Arkansas, in September, it is raining for 8.1 days, with typically 4.6" (117.1mm) of accumulated precipitation. Throughout the year, in Eureka Springs, there are 103.7 rainfall days, and 46.4" (1178.6mm) of precipitation is accumulated.

Snowfall

In Eureka Springs snow does not fall in May through September.

Daylight

The average length of the day in September is 12.4h.

Sunshine

In Eureka Springs, the average sunshine in September is 8h.

UV index

In Eureka Springs, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In September, the average maximum UV index of 7 translate into the following recommendations:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Eureka Springs?

The average high-temperature, in September, in Eureka Springs, is 81°F (27.2°C), while the average low-temperature is 60.3°F (15.7°C).

How many days does it rain in September in Eureka Springs?

In Eureka Springs, Arkansas, in September, during 8.1 rainfall days, 4.6" (117.1mm) of precipitation is typically accumulated.

Does it snow in Eureka Springs in September?

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

When it does not snow in Eureka Springs?

In Eureka Springs snow does not fall in May through September.

How many hours of daylight does Eureka Springs have in September?

The average length of the day in September is 12.4h.

How long on average sun shines in September in Eureka Springs?

The average sunshine in September in Eureka Springs, Arkansas, is 8h.

What is the UV index reading in September in Eureka Springs?

In September, the average daily maximum UV index in Eureka Springs is 7. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Eureka Springs, AR
  • Average high temperature in September: 81°F

The warmest month (with the highest average high temperature) is August (89.5°F).
The month with the lowest average high temperature is January (46.7°F).

  • Average low temperature in September: 60.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28.1°F).

Average rainfall in September - Eureka Springs, AR
  • Average rainfall in September: 4.6"

The wettest month (with the highest rainfall) is May (5.1").
The driest month (with the lowest rainfall) is January (2.6").

Average rainfall days in September - Eureka Springs, AR
  • Average rainfall days in September: 8.1 days

The month with the highest number of rainy days is May (11.8 days).
The month with the lowest number of rainy days is October (6.5 days).

Average snowfall in September - Eureka Springs, AR
  • Average snowfall in September: 0"

The month with the highest snowfall is February (4.4").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in September - Eureka Springs, AR
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (2.6 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September / Average sunshine in September - Eureka Springs, AR
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

  • Average sunshine in September: 8h

The month with most sunshine is July (Average sunshine: 11h).
Months with least sunshine are November and December (Average sunshine: 5).

Average UV index in September - Eureka Springs, AR
  • Average UV index in September: 7

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).