What is the hottest month in Little Rock?

July — average highs around 92° with lows near 74°.

What is the coldest month in Little Rock?

January, when nights typically drop to 34° and days top out near 51°.

What is the rainiest month in Little Rock?

April, averaging about 6.6 in of precipitation; the driest is August at roughly 3.1 in.

How warm is Little Rock over the year?

The annual mean is 64°, with about 53 in of precipitation in a typical year (1991-2020 normals).

Little Rock Climate — Monthly Normals 1991-2020

Climate in Little Rock

The typical year in Little Rock (Arkansas), from 1991-2020 normals. For what's happening now, see the current forecast; a month ahead — the 30-day outlook.

Annual mean temp

17.8°C

average across 12 months

Annual precipitation

1351 mm

yearly total

Warmest month

Jul

⌀ max 33°C

Coldest month

Jan

⌀ min 0°C

Temperatures by month

typical high (orange) · typical low (blue)

Jan

1° … 10°

Feb

3° … 13°

Mar

8° … 19°

Apr

11° … 22°

May

17° … 27°

Jun

21° … 32°

Jul

24° … 33°

Aug

23° … 33°

Sep

20° … 30°

Oct

14° … 24°

Nov

7° … 17°

Dec

5° … 14°

Precipitation by month

monthly totals across the year

Jan

124 mm

Feb

142 mm

Mar

136 mm

Apr

168 mm

May

142 mm

Jun

107 mm

Jul

80 mm

Aug

79 mm

Sep

88 mm

Oct

91 mm

Nov

83 mm

Dec

111 mm

The short version

RegionArkansas

Latitude34.7465°N

Annual mean17.8°C

Annual precipitation1351 mm

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Weather map — Little Rock

Little Rock →

Source · 1991-2020 normals

Little Rock, AR Climate