Fort Smith weather

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Recommended for Arkansas

The weather guide for Arkansas (Fort Smith) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Fort Smith?

The best time to go to Fort Smith is May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 9°C maximum daytime temperature in January in Fort Smith9
    Jan
  • 12°C maximum daytime temperature in February in Fort Smith12
    Feb
  • 17°C maximum daytime temperature in March in Fort Smith17
    Mar
  • 23°C maximum daytime temperature in April in Fort Smith23
    Apr
  • 27°C maximum daytime temperature in May in Fort Smith27
    May
  • 31°C maximum daytime temperature in June in Fort Smith31
    Jun
  • 34°C maximum daytime temperature in July in Fort Smith34
    Jul
  • 34°C maximum daytime temperature in August in Fort Smith34
    Aug
  • 29°C maximum daytime temperature in September in Fort Smith29
    Sep
  • 24°C maximum daytime temperature in October in Fort Smith24
    Oct
  • 17°C maximum daytime temperature in November in Fort Smith17
    Nov
  • 11°C maximum daytime temperature in December in Fort Smith11
    Dec

Hours of Sunshine (daily)

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Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Fort Smith, Arkansas hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
<1%
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Fort Smith, Arkansas tropical storm risk chart above shows the hurricane season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

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More about the USA

Which is the hottest month in Fort Smith?

The hottest time of year in Fort Smith is normally July. Expect maximum daytime temperatures to reach 34°C with very high heat and humidity.

Which month has the most rain in Fort Smith?

In terms of rainfall, May is usually the wettest month in Fort Smith with 147mm on average. There are normally 11 days in May with some rain.

When is it sunniest in Fort Smith?

The sunniest time of year in Fort Smith is normally July with bright sunshine on average for 74% of daylight hours; that's 11 hours of sunshine per day.

Compare Fort Smith weather with the USA

Below the Fort Smith weather chart shows average maximum daytime temperature for Fort Smith, Arkansas, USA and the USA (Washington).

Maximum daytime temperature (°C)

Fort Smith, Arkansas, USA
USA (Washington)
9
5
12
7
17
13
23
19
27
24
31
29
34
31
34
30
29
26
24
20
17
14
11
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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