Little Rock AR Average Temperatures by Month

The numbers here tell you how hot and cold the weather usually is in Little Rock, Arkansas during each month of the year.

The average high and low temperatures are listed below monthly and annually for the city, in both degrees Fahrenheit and Celsius.

Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.

To find out how often it rises over 70, 80 or 90 °F each month in Little Rock, scroll down farther. There are also monthly and yearly counts of days with cold weather.

The first set of high and low temperatures are averages for 2010 to 2019. Everything else here is based on 1991 to 2020 weather.

10-year temperature averages for Little Rock, 2010 to 2019
High °F	Low °F		High °C	Low °C
51	31	January	10	-1
55	34	February	13	1
64	42	March	18	5
73	50	April	23	10
81	59	May	27	15
88	68	June	31	20
92	71	July	33	22
92	70	August	33	21
85	63	September	30	17
74	51	October	23	11
62	40	November	17	5
53	33	December	11	1
72	51	Year	22	11

30-year temperature averages for Little Rock, 1991 to 2020
High °F	Low °F		High °C	Low °C
51	31	January	10	0
55	35	February	13	1
64	43	March	18	6
73	51	April	23	11
81	61	May	27	16
89	69	June	32	21
93	73	July	34	23
93	72	August	34	22
86	65	September	30	18
75	53	October	24	11
63	42	November	17	6
52	34	December	11	1
73	53	Year	23	11

Days of Hot Weather in Little Rock

Highs in the 90s Fahrenheit can occur at Little Rock from May to October, including most days during July and August. Typically eight days a year reach 100 °F (30 °C) or more.

Number of days in Little Rock of at least 70, 80 or 90 °F
	70 °F 21 °C	80 °F 27 °C	90 °F 32 °C
January	2	0	0
February	4	0	0
March	11	3	0
April	22	9	0
May	29	20	4
June	30	29	16
July	31	30	23
August	31	30	22
September	29	25	11
October	23	11	1
November	8	1	0
December	2	0	0
Year	222	159	76

How Often Little Rock Has Cold Temperatures

From November to March, night-time temperatures at Little Rock can drop to freezing. The city averages 50 frosty nights a year, yet none of those get as cold as 10 °F (-12 °C).

It usually thaws out during the day following a frigid night. Typically there are just three days in a winter here when the thermometer never rises above freezing.

Days per month on average in Little Rock when the minimum temperature drops to 32 or 20 °F or below
	20 °F -8 °C	32 °F 0 °C
January	3	17
February	1	11
March	0	4
April	0	0
May	0	0
June	0	0
July	0	0
August	0	0
September	0	0
October	0	0
November	0	5
December	1	13
Year	6	50

Little Rock Temperatures: Averages by Month

Days of Hot Weather in Little Rock

How Often Little Rock Has Cold Temperatures

References

More on Weather in Arkansas