Joplin (MO) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Joplin.
Climate overview of Joplin
Joplin, Missouri, United States of America, sees big temperature differences between seasons, with July peaking at 32°C (90°F) and January dropping to 7°C (45°F).
The city receives considerable rain/snowfall, with around 1239 mm (49 in) annually. May is the wettest month. It has very warm summers and cold winters.
Joplin Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Joplin - and find the best time to visit.
Monthly Temperature in Joplin
Visitors to Joplin can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 32°C (90°F) in July to a chilly 7°C (45°F) in the coolest month, January.
Nights vary from 21°C (70°F) in July to around -5°C (23°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Joplin
Joplin is known for its substantial rain/snowfall, with annual precipitation reaching 1239 mm (49 in). The climate in Joplin shows significant variation throughout the year. Expect heavy rainfall in May, the wettest month, with an average of 185 mm (7.3 in) of precipitation over 14 rainy days.
In contrast, the driest month January offers drier and sunnier days, with around 31 mm (1.2 in) of snow/rainfall over 5 snowy/rainy days. For more details, please visit our Joplin Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Joplin
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, September and October
- Warmest weather: July and August
- Fewest rainy days: January, February and November
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -5°C (23°F).
Frequently asked questions about the climate in Joplin
What is the best time to visit Joplin?
April, September and October typically offer the most optimal weather in Joplin. In contrast, January, February and December tend to have less optimal conditions. Joplin has very warm summers and cold winters.
What temperatures can I expect in Joplin?
Daytime highs range from 7°C (45°F) in January to 32°C (90°F) in July. Nighttime lows range from -5°C (23°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Joplin get?
Annual rainfall is around 1239 mm (49 in). May is the wettest month with 185 mm (7.3 in), while January is the driest with 31 mm (1.2 in).
Joplin 3-Day Forecast
Joplin (MO) 3-Day Forecast
Joplin on the map
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