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Monthly climate in Laredo, Texas, United States

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Laredo features a hot semi-arid climate (BSh).Temperatures typically range between 15 °C (59 °F) and 32 °C (90 °F) through the year, but rarely can drop to -8 °C (18 °F) or can rise to as high as 43 °C (110 °F).The average annual precipitation amounts to about 515 mm (20.3 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually.Laredo enjoys an average of 3259 hours of sunshine throughout the year, and daylight varies from 10 hours 25 minutes to 13 hours 50 minutes per day.

Monthly average temperatures in Laredo, Texas, United States §

The warmest months in Laredo are June, July and August, with daily mean temperatures ranging from 30 to 32 °C (87 - 90 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 17 °C (59 - 63 °F) throughout the day. On average each year, Laredo experiences 255 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Laredo, Texas, 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 34°C
(94°F)		 38°C
(100°F)		 39°C
(102°F)		 40°C
(105°F)		 42°C
(107°F)		 43°C
(110°F)		 43°C
(110°F)		 42°C
(109°F)		 41°C
(106°F)		 39°C
(103°F)		 35°C
(94°F)		 36°C
(96°F)
Mean maximum 30°C
(87°F)		 35°C
(94°F)		 36°C
(97°F)		 39°C
(103°F)		 40°C
(103°F)		 40°C
(105°F)		 41°C
(107°F)		 41°C
(106°F)		 40°C
(104°F)		 37°C
(99°F)		 33°C
(92°F)		 32°C
(89°F)
Average high 21°C
(71°F)		 24°C
(75°F)		 29°C
(84°F)		 32°C
(89°F)		 35°C
(94°F)		 36°C
(98°F)		 38°C
(100°F)		 38°C
(101°F)		 35°C
(95°F)		 31°C
(88°F)		 25°C
(78°F)		 23°C
(74°F)
Daily mean 15°C
(59°F)		 17°C
(63°F)		 22°C
(72°F)		 25°C
(77°F)		 28°C
(83°F)		 30°C
(87°F)		 31°C
(89°F)		 32°C
(90°F)		 29°C
(85°F)		 25°C
(77°F)		 19°C
(67°F)		 17°C
(62°F)
Average low 10°C
(50°F)		 12°C
(53°F)		 17°C
(62°F)		 19°C
(67°F)		 23°C
(74°F)		 25°C
(78°F)		 26°C
(79°F)		 26°C
(79°F)		 24°C
(76°F)		 20°C
(68°F)		 14°C
(58°F)		 11°C
(52°F)
Mean minimum 1°C
(34°F)		 1°C
(35°F)		 7°C
(45°F)		 11°C
(52°F)		 17°C
(63°F)		 23°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)		 20°C
(67°F)		 8°C
(47°F)		 5°C
(41°F)		 3°C
(37°F)
Minimum -3°C
(28°F)		 -8°C
(18°F)		 2°C
(36°F)		 8°C
(47°F)		 13°C
(56°F)		 20°C
(68°F)		 21°C
(69°F)		 23°C
(73°F)		 17°C
(62°F)		 5°C
(42°F)		 -1°C
(31°F)		 1°C
(34°F)

Compare climate in Laredo with other places

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

Monthly average precipitation in Laredo, Texas, United States §

Laredo usually has the most precipitation in May, July and September, with an average of 8 rainy days and 79 mm (3.1 inches) of precipitation per month.The driest months in Laredo are January, February and December. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Laredo, Texas, 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) 18 (0.7) 17 (0.7) 34 (1.3) 44 (1.7) 97 (3.8) 40 (1.6) 52 (2.0) 30 (1.2) 88 (3.5) 49 (1.9) 26 (1.0) 19 (0.8)
Average precipitation days (≥ 1 mm) 3 5 4 5 8 7 6 3 10 7 4 3

Monthly sunshine hours in Laredo, Texas, United States §

The sunniest months in Laredo are June, July and August, when the sun shines an average of 11 hours 9 minutes a day.Least sunny months in Laredo: January, February and November receive an average of 6 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Laredo, Texas, 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 171 204 256 267 302 336 347 341 283 273 231 242
Mean daily daylight hours 10h 36m 11h 13m 12h 0m 12h 49m 13h 30m 13h 50m 13h 39m 13h 3m 12h 16m 11h 28m 10h 46m 10h 25m

Solar UV radiation in Laredo, Texas, United States §

Laredo experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 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 7. For more detailed information, check out our hourly Laredo UV Index data.

Average daily maximum UV levels by month for Laredo, Texas, 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) 6 8 10 11 11 12 12 12 11 9 7 5