Early autumn · Weather & things to do
Helena-West Helena in September
Helena-West Helena sees its driest month, with just 3.1 in (79 mm) of rain, highs of 88°F (31°C) and lows of 65°F (18°C).
It scores 76/100 for comfort, 5th of 12, which makes it a solid shoulder-season month.
- Avg high
- 88°F (31°C)
- Avg low
- 65°F (18°C)
- Rain
- 3.1 in (79 mm)
- Humidity
- 65%
- Cloud cover
- 40%
- Daylight
- ~12 h 12 min
- Comfort score
- 76/100 · Great
What September feels like
Afternoons run hot at about 88°F (31°C), which leaves mornings and evenings as the time for walking.
Mornings start much cooler: lows average 65°F (18°C), about 13°C (23°F) below the afternoon high.
Showers are part of the month, adding up to about 3.1 in (79 mm).
Plan around September
September is shoulder season: good weather, a step below the best months (April and October & November).
- Comfort improves from 61/100 in August to 76/100.
- Our Arkansas Delta Blues & Bites route recommends Oct – Apr, so September falls outside its suggested window.
What to pack for September
- Light, breathable clothes88°F afternoons
- Sunscreen, sunglasses and a hathigh UV on clear days
- Refillable water bottleeasy to dehydrate in the heat
- A warm layer for eveningslows near 65°F
- Packable rain jacket or umbrellaabout 3.1 in of rain
- Comfortable walking shoesmost picks involve some walking
What to do in Helena-West Helena in September
Afternoons run hot (88°F), so these picks mix early-start outdoor spots with cool indoor breaks.
Arkansas Delta Heritage Trail State Park
Rail-trail running through Delta farmland and bottomland forest south of Helena.
Why now Our curated notes say it's best spring or fall.
Delta Que & Brew
Cherry Street barbecue spot for brisket, pulled pork and ribs.
Why now September scores 76/100 for comfort, good conditions for being outside.
Freedom Park
Outdoor site interpreting the Civil War camp where formerly enslaved people sought freedom.
Why now Highs near 88°F and 3.1 in of monthly rain make this an easy outdoor pick.
Pillow-Thompson House
1896 Queen Anne home showing Helena's cotton-era prosperity; tours by arrangement.
Helena River Park
Levee-top boardwalk overlooking the Mississippi River behind downtown.
Why now One to do outside while the weather is on your side.
Nearby in September
- Clarksdale in September~23 mi · highs 88°F, 3.3 in rain · similar daytime temperatures, about as wet
- Memphis in September~53 mi · highs 87°F, 3.2 in rain · similar daytime temperatures, about as wet
- Branson in September~208 mi · highs 84°F, 3.7 in rain · 2°C (4°F) cooler by day, about as wet
- Eureka Springs in September~219 mi · highs 82°F, 3.8 in rain · 3°C (5°F) cooler by day, wetter
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Helena-West Helena in September: quick answers
Is September a good time to visit Helena-West Helena?
It's a good shoulder-season choice, scoring 76/100 against a best of 87 in April and October & November. Expect highs of 88°F (31°C) and 3.1 in (79 mm) of rain. Our Arkansas Delta Blues & Bites route recommends Oct – Apr, so September is outside its suggested window.
How hot is Helena-West Helena in September?
Average highs are 88°F (31°C) and average lows 65°F (18°C), making it the 4th-warmest month by daytime highs.
Does it rain a lot in Helena-West Helena in September?
Some: about 3.1 in (79 mm) of rain falls across September on average, the driest month of the year. The annual total is about 52.4 in (1331 mm).
What should I pack for Helena-West Helena in September?
Bring light, breathable clothes (88°F afternoons), sunscreen, sunglasses and a hat (high UV on clear days), refillable water bottle (easy to dehydrate in the heat), a warm layer for evenings (lows near 65°F) and packable rain jacket or umbrella (about 3.1 in of rain).
More on Helena-West Helena
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