Climate and monthly weather forecast
Joplin, AR

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Weather in January

January, the same as December, in Joplin, Arkansas, is another chilly winter month, with an average temperature ranging between max 48.7°F (9.3°C) and min 32.5°F (0.3°C). January stands out as Joplin's coldest month, with temperatures ranging between an average high of 48.7°F (9.3°C) and a low of 32.5°F (0.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Joplin, Arkansas, with an average temperature ranging between max 52.2°F (11.2°C) and min 36.7°F (2.6°C). The arrival of February coincides with an average high-temperature of a fresh 52.2°F (11.2°C), indicating a minimal shift from January's 48.7°F (9.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Joplin, Arkansas, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 61.2°F (16.2°C). The arrival of March brings a temperature shift, with the average high-temperature escalating from a fresh 52.2°F (11.2°C) in February to a refreshing 61.2°F (16.2°C). Weather in March »

Weather in April

April in Joplin, Arkansas, is a pleasant spring month, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 50.9°F (10.5°C). Observing a rise in April, the average high-temperature goes from March's refreshing 61.2°F (16.2°C) to an agreeable 70.3°F (21.3°C). Weather in April »

Weather in May

May, the last month of the spring in Joplin, is a warm month, with an average temperature ranging between max 78.4°F (25.8°C) and min 59.4°F (15.2°C). May marks a minor ascent in the average high-temperature, adjusting from April's agreeable 70.3°F (21.3°C) to a moderately hot 78.4°F (25.8°C). Weather in May »

Weather in June

June, the first month of the summer in Joplin, is a tropical month, with an average temperature varying between 88.2°F (31.2°C) and 67.6°F (19.8°C). Joplin's June weather shows an increase in high-temperatures, moving from May's warm 78.4°F (25.8°C) to a tropical 88.2°F (31.2°C). Weather in June »

Weather in July

July, the same as June, in Joplin, Arkansas, is another hot summer month, with an average temperature ranging between max 91°F (32.8°C) and min 70.2°F (21.2°C). Joplin reaches its highest average temperatures in July, measuring 91°F (32.8°C) at the peak and 70.2°F (21.2°C) at the lowest. Throughout July, the heat index is calculated to be an extremely hot 111.2°F (44°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Joplin, Arkansas, with an average temperature ranging between min 69.3°F (20.7°C) and max 90.1°F (32.3°C). August ushers in an average high-temperature of a still hot 90.1°F (32.3°C), aligning closely with the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Joplin, Arkansas, with an average temperature ranging between max 83.7°F (28.7°C) and min 63°F (17.2°C). As August makes way for September, Joplin's average high-temperature eases from a tropical 90.1°F (32.3°C) to a moderately hot 83.7°F (28.7°C). Weather in September »

Weather in October

October, the same as September, in Joplin, Arkansas, is an agreeable autumn month, with an average temperature varying between 72°F (22.2°C) and 52°F (11.1°C). The arrival of October corresponds with a temperature reduction, down from September's moderately hot 83.7°F (28.7°C) to an agreeable 72°F (22.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Joplin, Arkansas, with an average temperature fluctuating between 59.2°F (15.1°C) and 42.3°F (5.7°C). With November's onset, the average high-temperature recedes from October's pleasant 72°F (22.2°C) to a mild 59.2°F (15.1°C). Weather in November »

Weather in December

December, the first month of the winter in Joplin, is also a fresh month, with an average temperature varying between 50.9°F (10.5°C) and 36°F (2.2°C). In the transition to December, Joplin observes a minor drop in the average high-temperature, shifting from a refreshing 59.2°F (15.1°C) in November to a fresh 50.9°F (10.5°C). Weather in December »
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Temperature records mark January as the coldest month, with highs averaging 48.7°F (9.3°C) and lows at 32.5°F (0.3°C).

What is the driest month?

January is the month with the least rainfall. Rain falls for 9.6 days and accumulates 2.32" (59mm) of precipitation.

How many days does it rain?

In Joplin, during the entire year, the rain falls for 160.2 days and collects up to 38.86" (987mm) of precipitation.

When does it snow?

January through March, November and December are months with snowfall.

How much does it snow?

Throughout the year, there are 5.8 snowfall days, and 3.46" (88mm) of snow is accumulated.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 2 days and typically aggregates up to 1.46" (37mm) of snow.

What is the month with the least sunshine?

The months with the least sunshine are February and December, with an average of 5.1h of sunshine.

What is the most humid month?

March is the most humid month, with an average relative humidity of 80%.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow?

In Joplin, snow does not fall in April through October.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 16 days and accumulates 4.76" (121mm) of precipitation.

When are the longest days?

June has the longest days of the year in Joplin, with an average of 14h and 24min of daylight.

When is the highest UV index?

With an average maximum UV index of 7, June is the month with the highest UV index.

What month is the hottest?

In Joplin, the peak average temperatures are observed in July, with a high of 91°F (32.8°C) and a low of 70.2°F (21.2°C).

What are the least humid months?

July through October, with an average relative humidity of 73%, are the least humid months.

What month has the most sunshine in Joplin?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 54min of daylight.

What is the month with the lowest UV index?

With an average maximum UV index of 2, December is the month with the lowest UV index.

Average temperature
Joplin, AR

Average temperature - Joplin, AR

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure
Joplin, AR

Average pressure - Joplin, AR

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Joplin, AR

Average wind speed - Joplin, AR

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity
Joplin, AR

Average humidity - Joplin, AR

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July, August, September and October (73%).

Average rainfall
Joplin, AR

Average rainfall - Joplin, AR

The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is January (2.32").

Average rainfall days
Joplin, AR

Average rainfall days - Joplin, AR

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is January (9.6 days).

Average snowfall
Joplin, AR

Average snowfall - Joplin, AR

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Joplin, AR

Average snowfall days - Joplin, AR

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Joplin, AR

Average daylight / Average sunshine - Joplin, AR

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

Average sunshine days
Joplin, AR

Average sunshine days - Joplin, AR

The month with the most sunshine days is January (19 days).
The month with the least sunshine days is August (10.5 days).

Average cloud cover
Joplin, AR

Average cloud cover - Joplin, AR

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

Average visibility
Joplin, AR

Average visibility - Joplin, AR

The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).

Joplin, Arkansas, USA

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