Fayetteville, AR Climate & Monthly Averages
The climate of Fayetteville
Weather in Fayetteville is shaped by its humid subtropical climate - expect hot, humid summers and generally mild winters. July afternoons typically reach 89°F (32°C), while January highs hover near 47°F (8°C). Annual precipitation averages 46.6 inches (1184 mm) over about 117 rainy days.
Climate quick facts
- Hottest month: July - highs near 89°F (32°C)
- Coldest month: January - highs near 47°F (8°C)
- Record high: 105°F (41°C) · Record low: -19°F (-28°C) (2015–2024)
- Wettest month: May (14 rainy days) · Sunniest: June (12.3 h sun/day)
- Climate type: humid subtropical - hot, humid summers and generally mild winters
- Snow: about 4 days a year
Temperatures through the year
The warmest stretch of the year centers on July. Highs average 89°F (32°C) and overnight lows stay near 71°F (22°C). The coolest month is January, with typical highs of 47°F (8°C) and lows around 29°F (-1°C). Based on 2015–2024 weather data, temperatures have reached as high as 105°F (41°C) and dropped as low as -19°F (-28°C).
Rain, sun and snow
May is usually the wettest month. It brings about 6.3 inches (159 mm) of rain over 14 days, while September is the driest. June brings the most sunshine, averaging 12.3 hours of sun a day. Snow falls on about 4 days in a typical year, mostly from January through March.
Monthly climate table
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 47° | 29° | 8 | 3.0 in | 6.5 h/day | 69% |
| February | 52° | 33° | 8 | 3.1 in | 7.3 h/day | 68% |
| March | 61° | 42° | 12 | 5.0 in | 7.9 h/day | 69% |
| April | 67° | 49° | 11 | 4.9 in | 9.0 h/day | 68% |
| May | 76° | 58° | 14 | 6.3 in | 10.1 h/day | 76% |
| June | 85° | 67° | 10 | 3.2 in | 12.3 h/day | 72% |
| July | 89° | 71° | 11 | 4.0 in | 12.0 h/day | 72% |
| August | 87° | 69° | 12 | 4.0 in | 11.2 h/day | 73% |
| September | 83° | 65° | 6 | 2.2 in | 10.7 h/day | 68% |
| October | 71° | 53° | 9 | 4.1 in | 8.7 h/day | 66% |
| November | 59° | 42° | 8 | 3.1 in | 7.5 h/day | 70% |
| December | 51° | 35° | 8 | 3.8 in | 6.6 h/day | 70% |
Fayetteville month by month
Fayetteville weather in January
January brings highs around 47°F (8°C), lows near 29°F (-1°C), about 8 wet days and roughly 2 snowy days - typically the coldest month of the year in Fayetteville.
Fayetteville weather in February
February brings highs around 52°F (11°C), lows near 33°F (0°C), about 8 wet days and roughly 1 snowy days.
Fayetteville weather in March
March brings highs around 61°F (16°C), lows near 42°F (5°C), about 12 wet days.
Fayetteville weather in April
April brings highs around 67°F (20°C), lows near 49°F (9°C), about 11 wet days.
Fayetteville weather in May
May brings highs around 76°F (24°C), lows near 58°F (15°C), about 14 wet days - typically the wettest month of the year in Fayetteville.
Fayetteville weather in June
June brings highs around 85°F (30°C), lows near 67°F (20°C), about 10 wet days - typically the sunniest month of the year in Fayetteville.
Fayetteville weather in July
July brings highs around 89°F (32°C), lows near 71°F (22°C), about 11 wet days - typically the hottest month of the year in Fayetteville.
Fayetteville weather in August
August brings highs around 87°F (30°C), lows near 69°F (21°C), about 12 wet days.
Fayetteville weather in September
September brings highs around 83°F (28°C), lows near 65°F (18°C), about 6 wet days - typically the driest month of the year in Fayetteville.
Fayetteville weather in October
October brings highs around 71°F (22°C), lows near 53°F (12°C), about 9 wet days.
Fayetteville weather in November
November brings highs around 59°F (15°C), lows near 42°F (5°C), about 8 wet days.
Fayetteville weather in December
December brings highs around 51°F (11°C), lows near 35°F (2°C), about 8 wet days.
Seasons in Fayetteville
Spring (March through May)
Spring in Fayetteville stays on the cool side of mild, with daytime highs averaging 68°F (20°C) and nights around 50°F (10°C); expect showers on roughly 37 days across the season.
Summer (June through August)
Summer in Fayetteville is hot, with daytime highs averaging 87°F (31°C) and nights around 69°F (21°C); expect showers on roughly 33 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 Fayetteville is mild and warm, with daytime highs averaging 71°F (22°C) and nights around 53°F (12°C); expect showers on roughly 23 days across the season.
Winter (December through February)
Winter in Fayetteville is brisk and cold, with daytime highs averaging 50°F (10°C) and nights around 33°F (0°C); expect showers on roughly 25 days across the season, plus around 3 snowy days.
Climate questions, answered
What is the average temperature in Fayetteville?
Is Fayetteville hot in summer?
Is Fayetteville cold in winter?
How many rainy days does Fayetteville get in a year?
Best time to visit Fayetteville
The best time to visit Fayetteville is generally September to November and March to April, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window typically sit near 68°F (20°C).
Pack for Fayetteville 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 71°F (22°C).
Fayetteville temperature records (2015-2024)
Derived from ERA5 reanalysis data, 2015–2024. Official station records may differ.