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

August weather forecast and climate
Siloam Springs, AR

August, the last month of the summer, in Siloam Springs, is also a hot month, with average temperature fluctuating between 89.1°F (31.7°C) and 66°F (18.9°C).

Temperature

The warmest months are July and August, with an average high-temperature of 89.1°F (31.7°C).

Rainfall

During August, Siloam Springs regularly aggregates up to 3.4" (85.1mm) of precipitation. During the entire year, Siloam Springs aggregates up to 47" (1193.9mm) of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In Siloam Springs, the average length of the day in August is 13.5h.

What are the warmest months in Siloam Springs?

July and August, with an average high-temperature of 89.1°F (31.7°C), are warmest months in Siloam Springs.

What is the temperature in August in Siloam Springs?

The average high-temperature, in August, in Siloam Springs, is 89.1°F (31.7°C), while the average low-temperature is 66°F (18.9°C).

How much does it rain in Siloam Springs in August?

During August, Siloam Springs regularly aggregates up to 3.4" (85.1mm) of precipitation.

When it does not snow in Siloam Springs?

April through September are months without snowfall.

What is the average length of the day in August in Siloam Springs?

The average length of the day in August is 13.5h.
Average temperature in August - Siloam Springs, AR
  • Average high temperature in August: 89°F

Warmest months (with the highest average high temperature) are July and August (89°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in August: 66°F

The month with the highest average low temperature is July (67°F).
The coldest month (with the lowest average low temperature) is January (23°F).

Average rainfall in August - Siloam Springs, AR
  • Average rainfall in August: 3.4"

The wettest month (with the highest rainfall) is May (5.2").
The driest month (with the lowest rainfall) is February (2.2").

Average snowfall in August - Siloam Springs, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is January (3.3").
Months with the lowest snowfall are April, May, June, July, August and September (0").

Average daylight in August - Siloam Springs, AR
  • Average daylight in August: 13.5h

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