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Monthly climate in Brownsville, Kentucky, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Brownsville features a humid subtropical climate (Cfa).Temperatures typically range between 3 °C (38 °F) and 27 °C (80 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 38 °C (101 °F).The average annual precipitation amounts to about 1535 mm (60.4 inches) and receives 138 rainy days on the 1 mm (0.04 inches) threshold annually.Brownsville enjoys an average of 2948 hours of sunshine throughout the year, and daylight varies from 9 hours 38 minutes to 14 hours 39 minutes per day.

Monthly average temperatures in Brownsville, Kentucky, United States §

The warmest months in Brownsville are June, July and August, with daily mean temperatures ranging from 24 to 27 °C (76 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (38 - 43 °F) throughout the day. On average each year, Brownsville experiences 129 days above 25 °C (77.0 °F) and 57 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Brownsville, Kentucky, 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 21°C
(70°F)		 27°C
(81°F)		 28°C
(82°F)		 31°C
(87°F)		 34°C
(94°F)		 35°C
(95°F)		 37°C
(99°F)		 38°C
(101°F)		 37°C
(99°F)		 37°C
(98°F)		 27°C
(81°F)		 23°C
(73°F)
Mean maximum 19°C
(67°F)		 23°C
(73°F)		 25°C
(77°F)		 29°C
(84°F)		 33°C
(91°F)		 33°C
(93°F)		 36°C
(96°F)		 35°C
(95°F)		 33°C
(92°F)		 31°C
(88°F)		 23°C
(73°F)		 20°C
(68°F)
Average high 7°C
(45°F)		 11°C
(52°F)		 15°C
(60°F)		 20°C
(68°F)		 26°C
(78°F)		 29°C
(85°F)		 32°C
(89°F)		 30°C
(87°F)		 28°C
(83°F)		 22°C
(72°F)		 13°C
(57°F)		 11°C
(52°F)
Daily mean 3°C
(38°F)		 6°C
(43°F)		 10°C
(50°F)		 14°C
(58°F)		 20°C
(69°F)		 24°C
(76°F)		 27°C
(80°F)		 25°C
(78°F)		 23°C
(73°F)		 16°C
(62°F)		 8°C
(47°F)		 6°C
(43°F)
Average low -1°C
(31°F)		 1°C
(34°F)		 5°C
(41°F)		 9°C
(48°F)		 16°C
(60°F)		 20°C
(68°F)		 22°C
(72°F)		 21°C
(70°F)		 18°C
(64°F)		 11°C
(53°F)		 3°C
(38°F)		 2°C
(35°F)
Mean minimum -13°C
(9°F)		 -10°C
(15°F)		 -6°C
(21°F)		 -1°C
(30°F)		 6°C
(43°F)		 14°C
(57°F)		 17°C
(63°F)		 15°C
(60°F)		 10°C
(51°F)		 1°C
(35°F)		 -5°C
(22°F)		 -7°C
(19°F)
Minimum -19°C
(-2°F)		 -14°C
(8°F)		 -11°C
(12°F)		 -2°C
(28°F)		 2°C
(36°F)		 11°C
(51°F)		 16°C
(61°F)		 14°C
(57°F)		 8°C
(46°F)		 -1°C
(31°F)		 -10°C
(15°F)		 -11°C
(12°F)

Compare climate in Brownsville with other places

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

Monthly average precipitation in Brownsville, Kentucky, United States §

Brownsville usually has the most precipitation in February, April and June, with an average of 12 rainy days and 157 mm (6.2 inches) of precipitation per month.The driest months in Brownsville are January, August and November. On average, 103 mm (4.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Brownsville, Kentucky, 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) 99 (3.9) 177 (7.0) 136 (5.4) 150 (5.9) 119 (4.7) 144 (5.7) 120 (4.7) 118 (4.6) 129 (5.1) 120 (4.7) 91 (3.6) 131 (5.1)
Average precipitation days (≥ 1 mm) 10 13 15 13 13 12 11 14 8 10 9 10

Monthly sunshine hours in Brownsville, Kentucky, United States §

The sunniest months in Brownsville are June, July and August, when the sun shines an average of 10 hours 40 minutes a day.Least sunny months in Brownsville: January, February and December receive an average of 5 hours 8 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Brownsville, Kentucky, 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 135 155 215 245 288 324 340 316 282 254 210 177
Mean daily daylight hours 9h 55m 10h 49m 11h 59m 13h 10m 14h 10m 14h 39m 14h 23m 13h 30m 12h 22m 11h 11m 10h 9m 9h 38m

Solar UV radiation in Brownsville, Kentucky, United States §

Brownsville experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Brownsville UV Index data.

Average daily maximum UV levels by month for Brownsville, Kentucky, 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) 3 6 7 10 10 11 11 10 9 7 5 3