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Monthly climate in Smackover, Arkansas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Smackover features a humid subtropical climate (Cfa).Temperatures typically range between 8 °C (47 °F) and 28 °C (83 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 39 °C (103 °F).The average annual precipitation amounts to about 1517 mm (59.7 inches) and receives 129 rainy days on the 1 mm (0.04 inches) threshold annually.Smackover enjoys an average of 3017 hours of sunshine throughout the year, and daylight varies from 9 hours 58 minutes to 14 hours 18 minutes per day.

Monthly average temperatures in Smackover, Arkansas, United States §

The warmest months in Smackover are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 11 °C (47 - 51 °F) throughout the day. On average each year, Smackover experiences 166 days above 25 °C (77.0 °F) and 22 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Smackover, Arkansas, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 26°C
(80°F)		 28°C
(83°F)		 32°C
(89°F)		 31°C
(88°F)		 36°C
(98°F)		 38°C
(101°F)		 39°C
(102°F)		 39°C
(102°F)		 39°C
(103°F)		 37°C
(99°F)		 29°C
(85°F)		 27°C
(81°F)
Mean maximum 23°C
(74°F)		 26°C
(79°F)		 28°C
(83°F)		 30°C
(86°F)		 33°C
(92°F)		 36°C
(96°F)		 37°C
(99°F)		 37°C
(99°F)		 36°C
(97°F)		 33°C
(92°F)		 27°C
(81°F)		 25°C
(77°F)
Average high 14°C
(57°F)		 15°C
(60°F)		 21°C
(71°F)		 24°C
(75°F)		 29°C
(84°F)		 32°C
(90°F)		 34°C
(93°F)		 33°C
(92°F)		 31°C
(89°F)		 25°C
(78°F)		 19°C
(66°F)		 16°C
(61°F)
Daily mean 8°C
(47°F)		 10°C
(50°F)		 15°C
(60°F)		 18°C
(64°F)		 23°C
(74°F)		 27°C
(81°F)		 28°C
(83°F)		 28°C
(82°F)		 26°C
(78°F)		 19°C
(67°F)		 12°C
(55°F)		 11°C
(51°F)
Average low 4°C
(39°F)		 5°C
(41°F)		 10°C
(50°F)		 12°C
(54°F)		 18°C
(65°F)		 22°C
(72°F)		 24°C
(75°F)		 23°C
(74°F)		 21°C
(69°F)		 14°C
(58°F)		 7°C
(45°F)		 6°C
(43°F)
Mean minimum -6°C
(21°F)		 -5°C
(22°F)		 0°C
(32°F)		 3°C
(37°F)		 12°C
(53°F)		 17°C
(64°F)		 20°C
(68°F)		 20°C
(67°F)		 14°C
(57°F)		 4°C
(40°F)		 -2°C
(29°F)		 -3°C
(27°F)
Minimum -14°C
(8°F)		 -19°C
(-2°F)		 -4°C
(26°F)		 0°C
(33°F)		 9°C
(49°F)		 13°C
(56°F)		 18°C
(64°F)		 18°C
(64°F)		 11°C
(52°F)		 -1°C
(31°F)		 -6°C
(21°F)		 -4°C
(25°F)

Compare climate in Smackover with other places

Compare temperature, precipitation, sunshine, UV index in Smackover, Arkansas, United States with other places around the world.

Monthly average precipitation in Smackover, Arkansas, United States §

Smackover usually has the most precipitation in February, March and April, with an average of 12 rainy days and 168 mm (6.6 inches) of precipitation per month.The driest months in Smackover are July, September and November. On average, 82 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Smackover, Arkansas, United States.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 117 (4.6) 161 (6.3) 154 (6.1) 188 (7.4) 151 (6.0) 124 (4.9) 92 (3.6) 109 (4.3) 86 (3.4) 127 (5.0) 66 (2.6) 141 (5.5)
Average precipitation days (≥ 1 mm) 9 13 14 11 13 11 13 11 7 10 8 9

Monthly sunshine hours in Smackover, Arkansas, United States §

The sunniest months in Smackover are June, July and August, when the sun shines an average of 10 hours 31 minutes a day.Least sunny months in Smackover: January, February and December receive an average of 5 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Smackover, Arkansas, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 151 152 220 255 299 311 344 311 280 259 233 196
Mean daily daylight hours 10h 13m 11h 0m 11h 59m 13h 1m 13h 52m 14h 18m 14h 4m 13h 18m 12h 19m 11h 18m 10h 25m 9h 58m

Solar UV radiation in Smackover, Arkansas, United States §

Smackover experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 11 - 12, which corresponds to the Extreme category of sun exposure.January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Smackover UV Index data.

Average daily maximum UV levels by month for Smackover, Arkansas, United States.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 4 7 8 10 11 12 11 11 10 8 6 4