Little Rock, AR Climate & Monthly Averages
The climate of Little Rock
Located in Arkansas, United States, Little Rock experiences a humid subtropical climate with hot, humid summers and generally mild winters. Afternoon temperatures peak near 92°F (33°C) in July and dip to about 51°F (10°C) in January, with around 52.4 inches (1330 mm) of precipitation falling across the year.
Climate quick facts
- Hottest month: July - highs near 92°F (33°C)
- Coldest month: January - highs near 51°F (10°C)
- Record high: 105°F (41°C) · Record low: -6°F (-21°C) (2015–2024)
- Wettest month: March (13 rainy days) · Sunniest: July (12.2 h sun/day)
- Climate type: humid subtropical - hot, humid summers and generally mild winters
- Snow: about 2 days a year
Temperatures through the year
The warmest stretch of the year centers on July. Highs average 92°F (33°C) and overnight lows stay near 74°F (24°C). The coolest month is January, with typical highs of 51°F (10°C) and lows around 34°F (1°C). Based on 2015–2024 weather data, temperatures have reached as high as 105°F (41°C) and dropped as low as -6°F (-21°C).
Rain, sun and snow
March is usually the wettest month. It brings about 6.0 inches (152 mm) of rain over 13 days, while September is the driest. July brings the most sunshine, averaging 12.2 hours of sun a day. Snowfall is rare but not unheard of.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 51° | 34° | 9 | 4.3 in | 6.5 h/day | 72% |
| February | 55° | 37° | 12 | 5.0 in | 6.6 h/day | 72% |
| March | 64° | 46° | 13 | 6.0 in | 7.8 h/day | 72% |
| April | 71° | 52° | 12 | 5.9 in | 9.0 h/day | 71% |
| May | 80° | 62° | 13 | 5.2 in | 10.6 h/day | 75% |
| June | 88° | 70° | 10 | 3.6 in | 12.1 h/day | 72% |
| July | 92° | 74° | 11 | 3.2 in | 12.2 h/day | 72% |
| August | 90° | 73° | 10 | 3.9 in | 10.8 h/day | 73% |
| September | 86° | 68° | 8 | 2.7 in | 10.6 h/day | 68% |
| October | 75° | 57° | 7 | 3.5 in | 8.9 h/day | 67% |
| November | 63° | 45° | 8 | 4.0 in | 7.6 h/day | 72% |
| December | 56° | 39° | 10 | 5.2 in | 6.5 h/day | 74% |
Little Rock month by month
Little Rock weather in January
January brings highs around 51°F (10°C), lows near 34°F (1°C), about 9 wet days - typically the coldest month of the year in Little Rock.
Little Rock weather in February
February brings highs around 55°F (13°C), lows near 37°F (3°C), about 12 wet days.
Little Rock weather in March
March brings highs around 64°F (18°C), lows near 46°F (8°C), about 13 wet days - typically the wettest month of the year in Little Rock.
Little Rock weather in April
April brings highs around 71°F (22°C), lows near 52°F (11°C), about 12 wet days.
Little Rock weather in May
May brings highs around 80°F (27°C), lows near 62°F (17°C), about 13 wet days.
Little Rock weather in June
June brings highs around 88°F (31°C), lows near 70°F (21°C), about 10 wet days.
Little Rock weather in July
July brings highs around 92°F (33°C), lows near 74°F (24°C), about 11 wet days - typically the hottest month and the sunniest month of the year in Little Rock.
Little Rock weather in August
August brings highs around 90°F (32°C), lows near 73°F (23°C), about 10 wet days.
Little Rock weather in September
September brings highs around 86°F (30°C), lows near 68°F (20°C), about 8 wet days - typically the driest month of the year in Little Rock.
Little Rock weather in October
October brings highs around 75°F (24°C), lows near 57°F (14°C), about 7 wet days.
Little Rock weather in November
November brings highs around 63°F (17°C), lows near 45°F (7°C), about 8 wet days.
Little Rock weather in December
December brings highs around 56°F (13°C), lows near 39°F (4°C), about 10 wet days.
Seasons in Little Rock
Spring (March through May)
Spring in Little Rock brings comfortable warmth, with daytime highs averaging 72°F (22°C) and nights around 53°F (12°C); expect showers on roughly 38 days across the season.
Summer (June through August)
Summer in Little Rock is hot, with daytime highs averaging 90°F (32°C) and nights around 72°F (22°C); expect showers on roughly 31 days across the season. With the humidity factored in, afternoons often feel hotter than the thermometer reads - run the numbers through the humidity and dew point converter to see why.
Fall (September through November)
Fall in Little Rock is pleasantly warm, with daytime highs averaging 75°F (24°C) and nights around 56°F (14°C); expect showers on roughly 22 days across the season.
Winter (December through February)
Winter in Little Rock is mild, with daytime highs averaging 54°F (12°C) and nights around 37°F (3°C); expect showers on roughly 31 days across the season.
Climate questions, answered
What is the average temperature in Little Rock?
Is Little Rock hot in summer?
Is Little Rock cold in winter?
How many rainy days does Little Rock get in a year?
Best time to visit Little Rock
The best time to visit Little Rock is generally September to February, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window typically sit near 64°F (18°C).
Pack for Little Rock with lightweight, breathable clothing and strong sun protection for the hot months; a warm jacket and layers for the cooler season; a compact umbrella or rain shell - showers are a regular feature. Evenings can feel noticeably cooler than afternoons - July nights average 74°F (24°C).
Little Rock temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.