- Combine flights + hotel & save up to 15% on holiday bookings
- Search for holiday deals for destinations worldwide
- Filter offers by price, board basis, star rating & accommodation
Fort Smith weather in August 2021
Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.
- 3434°C max day temperature
- 77 days with some rainfall
- 2020°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 8080 mm of monthly rainfall
- 99 (Very High) UV index
The August weather guide for Fort Smith, Arkansas shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Recommended for Arkansas
How hot is it in Fort Smith in August?
Daytime temperatures usually reach 34°C in Fort Smith in August with very high heat and humidity, falling to 20°C at night.
How sunny is it in Fort Smith in August?
There are normally 10 hours of bright sunshine each day in Fort Smith in August - that's 71% of daylight hours.
Does it rain in Fort Smith in August?
There are usually 7 days with some rain in Fort Smith in August and the average monthly rainfall is 80mm.
Fort Smith sunrise & sunset times for August 2021
Browse the sunrise & sunset times for Fort Smith in August 2021. Select a month to view Fort Smith sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st August 2021||06:27||20:21|
|Monday, 16th August 2021||06:38||20:05|
|Tuesday, 31st August 2021||06:50||19:46|
- Save up to 15% on Avis car hire for Canada
- Offer available at participating locations in Canada
- Avis discount code excludes Car Group X
- Blackout periods may apply
Metric (°C / mm) | Imperial (°F / inches)
Discover more about the USA
Where is hot in Arkansas in August for 2021/2022?
Below are average maximum temperatures at popular destinations in Arkansas in August. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.