The climate of Fort Smith
Geographically situated in
Arkansas, USA,
Fort Smith features a humid subtropical climate according to the Köppen climate classification. This is identified by the code Cfa which implies the region experiences substantial precipitation throughout all twelve months, without any dry season.
A review of annual climatological data suggests temperature fluctuations from 31.5°F (-0.3°C) observed as the lowest average in winter, up to a peak of 93.4°F (34.1°C) during the summer months. The month-wise relative humidity stays consistent, hovering between 70% and 76% annually. Rainfall varies from 1.34" (34mm) to 3.43" (87mm) throughout the year, with
March through
May witnessing higher volumes. Snowfall is a rarity, with only very marginal accumulations in
January and
December.
An analysis of sunlight exposure presents a sunnier environment from May to
September with the daily sunshine duration extending up to 10.6 hours in May and
June. The combination of humidity, temperature, and precipitation patterns indicates a climate that stays humid most of the time, with either warm or chilly weather conditions based on the season.
The best time to visit Fort Smith
Given the climatic conditions, the city of
Fort Smith offers diverse experiences round the year. However, weather data suggests that the months from
April to
June might be the best ones for tourism. This time frame offers daytime temperatures fluctuating between 61.7°F (16.5°C) and 89.2°F (31.8°C). Rainfall averages range from 2.28" (58mm) to 3.43" (87mm). Instead of stifling heat, visitors can enjoy a comfortable thermal sensation and generally clear skies with a relative cloud percentage not exceeding 39%.
The worst time to visit Fort Smith
Holidaymakers seeking to avoid chillier regimens may wish to steer clear of
Fort Smith during
December and
January. The average daytime temperatures during these months hover around the lower threshold, between 50.4°F (10.2°C) and 48°F (8.9°C). Nighttimes can feel considerably colder, with temperatures dropping to 35.4°F (1.9°C) and 31.5°F (-0.3°C) respectively. Snowmaking events are also a possibility during these months, albeit infrequent and minor.
Spring weather in Fort Smith
Springtime in
Fort Smith extends from
March to
May. Daytime temperatures climb progressively from 61.7°F (16.5°C) in March to 79°F (26.1°C) in May. Overnight lows also witness a steep increase, from 43°F (6.1°C) to 58.6°F (14.8°C) within the same period. The rainfall volume tends to be higher than in other seasons, peaking at 3.43" (87mm) in May. Despite substantial precipitation, the city receives up to 14 hours of daylight and 9 hours of sunshine per day, fostering an enjoyable spring climate.
Summer weather in Fort Smith
Summers in
Fort Smith, spanning
June to
August, are characterized by high temperatures consistently maintaining between 89.2°F (31.8°C) and 93.4°F (34.1°C). Nighttime temperatures also stay warm, within a range from 67.6°F (19.8°C) to 70.7°F (21.5°C), ensuring comfortable evenings. Although rainfall decreases compared with spring, intermittent showers still occur, averaging between 1.97" (50mm) in
July and 2.68" (68mm) in August. The summer season brings a rise in daylight hours, allowing up to 14.5 hours of light and a commendable 10.6 to 10.9 hours of sunny weather.
Autumn weather in Fort Smith
Autumn, extending from
September to
November, experiences a gradual cooling trend in
Fort Smith. Daytime temperatures drop from 85.1°F (29.5°C) to 59.9°F (15.5°C), while nighttime lows dip from 63°F (17.2°C) to 42.1°F (5.6°C). The rainfall during this period averages between 1.93" (49mm) in September and 1.61" (41mm) in November. Despite the declining trend in daytime temperatures, Fort Smith retains relatively high daylight hours, with approximately 11.3 to 12.4 hours of light per day.
Winter weather in Fort Smith
During winters in
Fort Smith, marked from
December to
February, temperatures experience a decrease. Daytime temperatures settle within 50.4°F (10.2°C) and 51.8°F (11°C), while the nighttime lows drop to frosty levels of 35.4°F (1.9°C) to 31.5°F (-0.3°C). This period sees the minimum amount of daylight hours, from 9.8 to 10.9 hours per day. Rainfall dips to lower levels, measuring between 1.42" (36mm) to 1.77" (45mm) across the winter months. Sparse snowfall events also occur during winter, adding a picturesque chill to the season.
Weather in January
During
January,
Fort Smith,
Arkansas experiences a steady increase in daylight hours, up from 10.1 hours to 10.9 hours between the first and last day. Overall, the winter feel holds, as higher humidity levels come along with lower temperatures.
Weather in January »Weather in February
The warmth starts to return in
February, thawing the chill of winter in
Fort Smith,
Arkansas. With daily sunshine hours gradually increasing, people get more time to enjoy outdoor activities. An increase in wind speeds complements the slivers of sunlit warmth, beginning to awaken dormant trees and nourishing the empty gardens.
Weather in February »Weather in March
A gradual change in season becomes evident in
March. The month marks the transition from winter to spring with noticeably longer mornings and evenings, inviting blooming flora and returning fauna. Heavy rainfall is a hallmark of March weather in
Fort Smith,
Arkansas.
Weather in March »
Weather in April
Springs’ ascension in
April is noticeable. With mild temperatures, it marks an end to winter frost and snow. Flowers in bloom turn the city parks into works of art and the longer days invite more outdoor activities. An upward temperature variation brings the city into a comfortable state, with the scale tipping from 50.5°F (10.3°C) to 70.7°F (21.5°C).
Weather in April »Weather in May
The arrival of
May signals a departure from the mild spring weather. This time in
Fort Smith,
Arkansas tends to be vibrant and energetic, with increasingly longer and warmer days. Outdoor events and activities significantly increase, largely because of the idyllic weather that encourages residents to step outside.
Weather in May »Weather in June
June kicks off the official start of the summer season. The whole city of
Fort Smith switches into summer mode with children splashing in pools and families spending time in parks. Full of long, sunny days, this is an excellent time for all outdoor activities or to take a drive around town, enjoying the scenery.
Weather in June »
Weather in July
July is a time of celebration in
Fort Smith, often considered the height of summer. Residents fill the local parks and bodies of water, taking advantage of the sunny weather and warm temperatures. Barbecues and picnics are frequent occurrences this month, epitomizing the essence of
Arkansas summer.
Weather in July » Weather in August
As
August begins, there is a feeling of the summer starting to wind down. Even though the weather is still warm, the city of
Fort Smith prepares for a slow transition into autumn, especially towards the end of the month. Community gatherings, baseball games, and swimming still hold sway over the weekends.
Weather in August »Weather in September
Fort Smith welcomes fall in
September. The months' air is filled with changing leaves, cooler temperatures and increasingly shorter days. The transition towards autumn feels seamless, providing a comfortable ambiance to residents.
Weather in September »
Weather in October
Life in
Fort Smith shows signs of wrapping up the warm seasons during
October. The full onset of fall disclaims the arrival of Halloween decorations, pumpkins and beautiful fall colors. Residents adapt to the evening chills that preface the coming winter.
Weather in October »Weather in November
November is an indication of the approaching winter in
Fort Smith. Holidays and indoor events become more frequent - an effective escape from the chilly weather. Residents feel a surge of wintry winds despite the bearing sunshine.
Weather in November » Weather in December
December dynamically concludes the year with the full force of winter. This month in
Fort Smith sees a decrease in daylight hours and colder temperatures cloud over the sky. The holiday season spirit in the city is held strong with activities planned around the chilly weather.
Weather in December »