Fort Smith, Arkansas, United States Climate

Weather: 16.02°C/60.84°F, Wind SW at 2.06 km/h, 82% Humidity, 0% Chance of rain

Fort Smith Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Fort Smith has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 17.27ºC (63.09ºF) and it is 4.63% higher than United States’s averages. Fort Smith typically receives about 40.01 millimeters (1.58 inches) of precipitation and has 42.47 rainy days (11.64% of the time) annually.

CountryUnited States
CityArkansas
Longitude-94.3985475
Latitude35.3859242
Attitude/ElevationNonem (0ft)
Local timeFriday 13:43
Annual high temperature21.33ºC (70.39ºF)
Annual low temperature11.21ºC (52.18ºF)
Average annual precip.40.01mm (1.58in)
Warmest monthJuly (33.18ºC / 91.72ºF)
Coldest MonthJanuary (0.67ºC / 33.21ºF)
Wettest MonthAugust (63.75mm / 2.51in)
Driest MonthNovember (22.45mm / 0.88in)
Number of days with rainfall (≥ 1.0 mm)42.47 days (11.64%)
Days with no rain322.53 days (88.36%)
Humidity75.21%

Climate Fort Smith: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)21.0(69.8)22.0(71.6)29.0(84.2)29.0(84.2)34.0(93.2)36.0(96.8)40.0(104.0)39.0(102.2)36.0(96.8)32.0(89.6)23.0(73.4)20.0(68.0)40.0(104.0)
Average high °C (°F)9.17(48.51)11.61(52.9)16.63(61.93)20.19(68.34)26.35(79.43)30.84(87.51)33.18(91.72)32.43(90.37)28.96(84.13)21.18(70.12)14.53(58.15)10.92(51.66)21.33(70.39)
Daily mean °C (°F)5.44(41.79)7.84(46.11)12.85(55.13)15.72(60.3)22.53(72.55)26.61(79.9)28.89(84.0)27.82(82.08)24.76(76.57)17.06(62.71)10.4(50.72)7.38(45.28)17.27(63.09)
Average low °C (°F)0.67(33.21)2.76(36.97)6.95(44.51)8.96(48.13)15.86(60.55)19.49(67.08)21.44(70.59)20.66(69.19)18.67(65.61)11.25(52.25)4.83(40.69)2.95(37.31)11.21(52.18)
Record low °C (°F)-12.0(10.4)-5.0(23.0)-9.0(15.8)-2.0(28.4)4.0(39.2)13.0(55.4)16.0(60.8)16.0(60.8)9.0(48.2)-1.0(30.2)-7.0(19.4)-3.0(26.6)-12.0(10.4)
Average precipitation mm (inches)37.17(1.46)37.65(1.48)29.79(1.17)30.25(1.19)54.15(2.13)42.65(1.68)33.92(1.34)63.75(2.51)47.62(1.87)53.19(2.09)22.45(0.88)27.59(1.09)40.01(1.58)
Average precipitation days (≥ 1.0 mm)2.553.03.553.04.554.554.914.823.913.182.272.183.54
Average relative humidity (%)70.8575.1672.774.6980.8477.2973.5674.3978.5475.4373.1775.9175.21
Mean monthly sunshine hours8.48.39.359.7310.2510.9911.0210.9710.259.738.978.59.71

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Fort Smith in recent years.

Fort Smith

Fort Smith Temperature by Month

July
28.89°C | 84.0°F
August
27.82°C | 82.08°F
June
26.61°C | 79.9°F
September
24.76°C | 76.57°F
May
22.53°C | 72.55°F
October
17.06°C | 62.71°F
April
15.72°C | 60.3°F
March
12.85°C | 55.13°F
November
10.4°C | 50.72°F
February
7.84°C | 46.11°F
December
7.38°C | 45.28°F
January
5.44°C | 41.79°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature27.0°C (80.6°F)18.47°C (65.25°F)8.0°C (46.4°F)
Avg Temperature21.0°C (69.8°F)13.73°C (56.71°F)4.0°C (39.2°F)
Min Temperature18.0°C (64.4°F)6.5°C (43.7°F)-2.0°C (28.4°F)
Dew PointMaxAverageMin
Dew Point18.0°C (64.4°F)6.7°C (44.06°F)-4.0°C (24.8°F)
PrecipitationMaxAverageMinSum
Precipitation23.8mm | 0.94in2.23mm | 0.09in0.0mm | 0in66.8mm | 2.63in
Snowdepth0.3mm | 0.01in0.01mm | 0.0in0.0mm | 0in0.3mm | 0.01in
WindMaxAverageMin
Wind16.0kmh | 9.94mph10.3kmh | 6.4mph5.0kmh | 3.11mph
Gust Wind25.0kmh | 15.53mph15.77kmh | 9.8mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure23.8mb2.23mb0.0mb
Fort Smith

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-04-0110 | 50.09 | 48.2948 | 4.9730.09 | 10190.9 | 0.04
2018-04-029 | 48.28 | 46.4937 | 4.3529.91 | 10131.4 | 0.06
2018-04-0316 | 60.811 | 51.88215 | 9.3229.8 | 10090.0 | 0.0
2018-04-048 | 46.4-3 | 26.6557 | 4.3530.3 | 10260.0 | 0.0
2018-04-0512 | 53.61 | 33.85710 | 6.2130.12 | 10200.0 | 0.0
2018-04-0612 | 53.69 | 48.28610 | 6.2129.91 | 10138.9 | 0.35
2018-04-074 | 39.2-1 | 30.27210 | 6.2130.15 | 10210.4 | 0.02
2018-04-086 | 42.8-2 | 28.4617 | 4.3530.0 | 10160.0 | 0.0
2018-04-0913 | 55.43 | 37.4637 | 4.3530.09 | 10190.0 | 0.0
2018-04-1012 | 53.63 | 37.4676 | 3.7330.3 | 10260.0 | 0.0
2018-04-1117 | 62.67 | 44.66211 | 6.8430.06 | 10180.0 | 0.0
2018-04-1220 | 68.013 | 55.47115 | 9.3229.8 | 10090.0 | 0.0
2018-04-1320 | 68.018 | 64.48914 | 8.729.62 | 100323.8 | 0.94
2018-04-148 | 46.42 | 35.66515 | 9.3229.85 | 10110.0 | 0.0
2018-04-156 | 42.8-4 | 24.85716 | 9.9430.06 | 10180.0 | 0.0
2018-04-1611 | 51.8-0 | 32.0616 | 3.7330.18 | 10220.0 | 0.0
2018-04-1719 | 66.211 | 51.87413 | 8.0829.85 | 10110.0 | 0.0
2018-04-1818 | 64.49 | 48.26315 | 9.3229.91 | 10130.0 | 0.0
2018-04-1911 | 51.82 | 35.66010 | 6.2130.33 | 10270.0 | 0.0
2018-04-2013 | 55.43 | 37.46313 | 8.0830.33 | 10270.0 | 0.0
2018-04-2114 | 57.29 | 48.28011 | 6.8430.09 | 101918.7 | 0.74
2018-04-2212 | 53.611 | 51.8929 | 5.5929.97 | 10156.2 | 0.24
2018-04-2316 | 60.812 | 53.6849 | 5.5929.97 | 10150.1 | 0.0
2018-04-2420 | 68.010 | 50.0707 | 4.3530.06 | 10180.0 | 0.0
2018-04-2513 | 55.410 | 50.0868 | 4.9730.06 | 10186.3 | 0.25
2018-04-2615 | 59.09 | 48.2828 | 4.9729.97 | 10150.1 | 0.0
2018-04-2717 | 62.69 | 48.2738 | 4.9730.03 | 10170.0 | 0.0
2018-04-2821 | 69.810 | 50.0625 | 3.1130.06 | 10180.0 | 0.0
2018-04-2918 | 64.410 | 50.06515 | 9.3230.18 | 10220.0 | 0.0
2018-04-3021 | 69.812 | 53.66714 | 8.730.09 | 10190.0 | 0.0

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