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Monthly climate in Marion, Alabama, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Marion features a humid subtropical climate (Cfa).Temperatures typically range between 9 °C (49 °F) and 27 °C (82 °F) through the year, but rarely can drop to -10 °C (14 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1509 mm (59.4 inches) and receives 136 rainy days on the 1 mm (0.04 inches) threshold annually.Marion enjoys an average of 3106 hours of sunshine throughout the year, and daylight varies from 10 hours 1 minutes to 14 hours 14 minutes per day.

Monthly average temperatures in Marion, Alabama, United States §

The warmest months in Marion are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (79 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 12 °C (49 - 55 °F) throughout the day. On average each year, Marion experiences 173 days above 25 °C (77.0 °F) and 20 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Marion, Alabama, 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 27°C
(82°F)		 28°C
(83°F)		 31°C
(88°F)		 32°C
(90°F)		 36°C
(97°F)		 36°C
(96°F)		 37°C
(98°F)		 39°C
(102°F)		 37°C
(99°F)		 37°C
(100°F)		 29°C
(84°F)		 26°C
(78°F)
Mean maximum 24°C
(76°F)		 26°C
(80°F)		 29°C
(84°F)		 30°C
(86°F)		 34°C
(94°F)		 34°C
(94°F)		 36°C
(96°F)		 36°C
(97°F)		 35°C
(95°F)		 33°C
(92°F)		 26°C
(80°F)		 24°C
(76°F)
Average high 15°C
(59°F)		 18°C
(65°F)		 22°C
(71°F)		 25°C
(76°F)		 29°C
(84°F)		 31°C
(88°F)		 32°C
(91°F)		 32°C
(91°F)		 31°C
(88°F)		 26°C
(80°F)		 19°C
(67°F)		 16°C
(61°F)
Daily mean 9°C
(49°F)		 12°C
(55°F)		 16°C
(61°F)		 18°C
(65°F)		 23°C
(74°F)		 26°C
(79°F)		 27°C
(82°F)		 27°C
(81°F)		 26°C
(78°F)		 21°C
(70°F)		 13°C
(55°F)		 11°C
(52°F)
Average low 4°C
(40°F)		 7°C
(45°F)		 10°C
(51°F)		 12°C
(54°F)		 18°C
(65°F)		 22°C
(71°F)		 23°C
(74°F)		 23°C
(74°F)		 21°C
(70°F)		 16°C
(61°F)		 7°C
(45°F)		 6°C
(43°F)
Mean minimum -5°C
(23°F)		 -2°C
(28°F)		 -1°C
(31°F)		 4°C
(39°F)		 10°C
(51°F)		 18°C
(64°F)		 20°C
(69°F)		 19°C
(67°F)		 15°C
(59°F)		 6°C
(43°F)		 -2°C
(29°F)		 -3°C
(28°F)
Minimum -10°C
(14°F)		 -7°C
(20°F)		 -4°C
(25°F)		 2°C
(36°F)		 7°C
(45°F)		 15°C
(59°F)		 19°C
(66°F)		 17°C
(64°F)		 12°C
(53°F)		 2°C
(37°F)		 -5°C
(23°F)		 -5°C
(23°F)

Compare climate in Marion with other places

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

Monthly average precipitation in Marion, Alabama, United States §

Marion usually has the most precipitation in February, April and June, with an average of 12 rainy days and 153 mm (6.0 inches) of precipitation per month.The driest months in Marion are January, September and November. On average, 92 mm (3.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Marion, Alabama, 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) 108 (4.3) 148 (5.8) 139 (5.5) 148 (5.8) 120 (4.7) 162 (6.4) 115 (4.5) 129 (5.1) 84 (3.3) 130 (5.1) 83 (3.3) 141 (5.6)
Average precipitation days (≥ 1 mm) 9 14 12 8 10 15 17 13 9 8 8 13

Monthly sunshine hours in Marion, Alabama, United States §

The sunniest months in Marion are May, July and August, when the sun shines an average of 10 hours 15 minutes a day.Least sunny months in Marion: January, February and December receive an average of 5 hours 46 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Marion, Alabama, 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 165 170 239 282 315 296 328 310 290 268 249 190
Mean daily daylight hours 10h 15m 11h 1m 12h 0m 13h 0m 13h 50m 14h 14m 14h 1m 13h 16m 12h 19m 11h 19m 10h 27m 10h 1m

Solar UV radiation in Marion, Alabama, United States §

Marion experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 11 - 11, 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 Marion UV Index data.

Average daily maximum UV levels by month for Marion, Alabama, 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 11 11 11 10 8 6 4