Joplin in September

8.0out of 10

Yes, a good time to go

Warm and comfortable: highs around 28°C. Some rain: about 8 rainy days.

28°CAvg high
16°CAvg low
8Rainy days (99 mm)
12:13 hDaylight
07:06Sunrise · 19:19 Sunset

Why this score

  • Warm and comfortable: highs around 28°C
  • Some rain: about 8 rainy days

What to wear and pack

  • T-shirts and light layers
  • Shorts or a light skirt

How reliable is the forecast?

Rainfall in September is fairly consistent from year to year (2.8 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.

Year at a glance

8° -2° J 11° 0° F 16° 5° M 21° 9° A 25° 15° M 30° 20° J 32° 22° J 32° 21° A 28° 16° S 22° 10° O 15° 4° N 9° 0° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 8°C-2°C58 mm 7– – 5.5
February 11°C0°C56 mm 7– – 6.2
March 16°C5°C99 mm 10– – 6.7
April 21°C9°C129 mm 11– – 7.2
May 25°C15°C157 mm 13– – 7.0
June 30°C20°C109 mm 10– – 7.3
July 32°C22°C84 mm 9– – 6.9
August 32°C21°C72 mm 8– – 7.1
September 28°C16°C99 mm 8– – 8.0
October 22°C10°C98 mm 9– – 7.8
November 15°C4°C73 mm 8– – 6.9
December 9°C0°C66 mm 7– – 5.9

Frequently asked questions

How hot is Joplin in September?

Daytime highs average 28°C and nights about 16°C.

When is the best time to visit Joplin?

The best months are September, October.