Weatheo

Little Rock Weather by Month

Average temperatures, rainfall and humidity for Little Rock, United States, month by month, built from OpenWeather’s historical records. Use it to see what a typical Little Rock month looks like before you travel — then check the live Little Rock forecast for the days ahead.

Warmest month

July

33°C average high

Coolest month

January

1°C average low

Wettest month

May

81 mm of rain

Driest month

September

32 mm of rain

Average temperature and rainfall in Little Rock by month

Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.

MonthAvg highAvg lowRecord low / highRainfallHumidityWind
January11°C1°C-14°C / 24°C
60 mm
70%12 km/h
February14°C3°C-18°C / 27°C
63 mm
70%13 km/h
March19°C8°C-13°C / 32°C
77 mm
67%14 km/h
April23°C12°C-2°C / 31°C
81 mm
68%14 km/h
May27°C17°C4°C / 34°C
81 mm
72%12 km/h
June32°C21°C13°C / 38°C
50 mm
72%10 km/h
July33°C23°C14°C / 39°C
33 mm
71%10 km/h
August33°C22°C13°C / 41°C
45 mm
72%10 km/h
September31°C19°C9°C / 38°C
32 mm
70%9 km/h
October24°C13°C-2°C / 36°C
63 mm
70%10 km/h
November17°C6°C-9°C / 29°C
47 mm
71%11 km/h
December13°C4°C-16°C / 26°C
65 mm
74%12 km/h

Best time to visit Little Rock

The most comfortable time to visit Little Rock is generally April to May and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around May, totalling about 696 mm a year.

Travellers who prefer heat should aim for July, when highs average 33°C. May is the month to avoid if rain would spoil your plans — it averages 81 mm, roughly 3× the rainfall of the driest month (September).

Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Little Rock forecast for what is happening now.

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