Fort Smith
Arkansas, USA
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Fort Smith, AR

July, like June, is another tropical summer month in Fort Smith, Arkansas, with average temperature varying between 71.6°F (22°C) and 93°F (33.9°C).

Temperature

In Fort Smith, the average high-temperature in July is practically the same as in June - a still hot 93°F (33.9°C). In Fort Smith, the average low-temperature is 71.6°F (22°C).

Humidity

The average relative humidity in July is 68.9%.

Rainfall

In July, the rain falls for 6.5 days. Throughout July, 3.3" (83.8mm) of precipitation is accumulated. Throughout the year, there are 98.2 rainfall days, and 45.5" (1154.7mm) of precipitation is accumulated.

Snowfall

In Fort Smith, during the entire year, snow aggregates up to 4.9" (124.4mm).

Daylight

The average length of the day in July is 14.3h.

Sunshine

With an average of 10.6h of sunshine, July has the most sunshine of the year.

UV index

June and July, with an average maximum UV index of 10, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high health hazard from unsafe exposure to the UV radiation for the ordinary person.
The daily maximum UV index of 10 in July interpret into the following advice:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim.

What is the temperature in July in Fort Smith?

In Fort Smith, in July, the average high-temperature is 93°F (33.9°C), and the average low-temperature is 71.6°F (22°C).

What is the average humidity in July in Fort Smith?

The average relative humidity in July in Fort Smith is 68.9%.

How much does it rain in Fort Smith in July?

In Fort Smith, Arkansas, during July, the rain falls for 6.5 days and regularly aggregates up to 3.3" (83.8mm) of precipitation.

What is the average length of the day in July in Fort Smith?

In Fort Smith, Arkansas, the average length of the day in July is 14.3h.

What month has the most sunshine in Fort Smith?

With an average of 10.6h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Fort Smith?

In Fort Smith, the average sunshine in July is 10.6h.

When is the highest UV index in Fort Smith?

Months with the highest UV index are June and July, with an average maximum UV index of 10.

What is the UV index intensity in July in Fort Smith?

In July, the average daily maximum UV index in Fort Smith is 10. A UV Index estimate of 8 to 10 represents a very high health risk from the exposure to the Sun's UV rays.
Average temperature in July - Fort Smith, AR
  • Average high temperature in July: 93°F

The warmest month (with the highest average high temperature) is August (93.4°F).
The month with the lowest average high temperature is January (49.9°F).

  • Average low temperature in July: 71.6°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (29°F).

Average humidity in July - Fort Smith, AR
  • Average humidity in July: 68.9%

The month with the highest relative humidity is September (71.8%).
The month with the lowest relative humidity is April (63.8%).

Average rainfall in July - Fort Smith, AR
  • Average rainfall in July: 3.3"

The wettest month (with the highest rainfall) is May (5.5").
The driest month (with the lowest rainfall) is August (2.6").

Average rainfall days in July - Fort Smith, AR
  • Average rainfall days in July: 6.5 days

The month with the highest number of rainy days is May (10.7 days).
The month with the lowest number of rainy days is August (6.3 days).

Average snowfall in July - Fort Smith, AR
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.4").
Months with the lowest snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in July - Fort Smith, AR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (1.1 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in July / Average sunshine in July - Fort Smith, AR
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in July: 10.6h

The month with most sunshine is July (Average sunshine: 10.6h).
The month with least sunshine is December (Average sunshine: 5h).

Average UV index in July - Fort Smith, AR
  • Average UV index in July: 10

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