Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Rio Bravo features a hot semi-arid climate (BSh).Temperatures typically range between 15 °C (60 °F) and 32 °C (90 °F) through the year, but rarely can drop to -7 °C (19 °F) or can rise to as high as 44 °C (111 °F).The average annual precipitation amounts to about 487 mm (19.2 inches) and receives 65 rainy days on the 1 mm (0.04 inches) threshold annually.Rio Bravo enjoys an average of 3287 hours of sunshine throughout the year, and daylight varies from 10 hours 25 minutes to 13 hours 49 minutes per day.
The warmest months in Rio Bravo are June, July and August, with daily mean temperatures ranging from 31 to 32 °C (88 - 90 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 18 °C (60 - 64 °F) throughout the day. On average each year, Rio Bravo experiences 257 days above 25 °C (77.0 °F) and 1 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 35°C (96°F) | 38°C (101°F) | 39°C (103°F) | 40°C (105°F) | 42°C (107°F) | 44°C (111°F) | 43°C (110°F) | 42°C (108°F) | 41°C (105°F) | 39°C (103°F) | 35°C (95°F) | 36°C (97°F) |
Mean maximum | 31°C (88°F) | 35°C (95°F) | 37°C (99°F) | 40°C (104°F) | 40°C (104°F) | 41°C (106°F) | 41°C (107°F) | 41°C (106°F) | 40°C (105°F) | 37°C (99°F) | 33°C (92°F) | 32°C (90°F) |
Average high | 22°C (71°F) | 24°C (76°F) | 29°C (84°F) | 32°C (90°F) | 35°C (95°F) | 37°C (98°F) | 38°C (101°F) | 38°C (102°F) | 35°C (95°F) | 31°C (88°F) | 26°C (78°F) | 23°C (74°F) |
Daily mean | 15°C (60°F) | 18°C (64°F) | 22°C (73°F) | 25°C (78°F) | 29°C (84°F) | 31°C (88°F) | 32°C (89°F) | 32°C (90°F) | 29°C (85°F) | 25°C (77°F) | 20°C (68°F) | 17°C (63°F) |
Average low | 10°C (50°F) | 12°C (54°F) | 17°C (63°F) | 20°C (68°F) | 23°C (74°F) | 25°C (78°F) | 26°C (79°F) | 26°C (80°F) | 25°C (76°F) | 20°C (68°F) | 15°C (59°F) | 11°C (53°F) |
Mean minimum | 2°C (35°F) | 2°C (35°F) | 8°C (46°F) | 11°C (53°F) | 17°C (63°F) | 23°C (74°F) | 24°C (75°F) | 24°C (76°F) | 20°C (68°F) | 8°C (47°F) | 5°C (42°F) | 3°C (38°F) |
Minimum | -2°C (29°F) | -7°C (19°F) | 2°C (36°F) | 9°C (48°F) | 14°C (57°F) | 20°C (69°F) | 22°C (71°F) | 23°C (73°F) | 17°C (62°F) | 6°C (42°F) | -1°C (31°F) | 1°C (34°F) |
Compare temperature, precipitation, sunshine, UV index in Rio Bravo, Texas, United States with other places around the world.
Rio Bravo usually has the most precipitation in May, July and September, with an average of 8 rainy days and 76 mm (3.0 inches) of precipitation per month.The driest months in Rio Bravo are January, February and December. On average, 17 mm (0.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 17 (0.7) | 15 (0.6) | 32 (1.3) | 45 (1.8) | 82 (3.2) | 42 (1.6) | 54 (2.1) | 25 (1.0) | 92 (3.6) | 42 (1.7) | 23 (0.9) | 19 (0.7) |
Average precipitation days (≥ 1 mm) | 3 | 5 | 4 | 5 | 8 | 8 | 6 | 3 | 10 | 7 | 4 | 2 |
The sunniest months in Rio Bravo are June, July and August, when the sun shines an average of 11 hours 7 minutes a day.Least sunny months in Rio Bravo: January, February and November receive an average of 6 hours 54 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 173 | 212 | 262 | 267 | 306 | 335 | 345 | 343 | 284 | 273 | 234 | 246 |
Mean daily daylight hours | 10h 37m | 11h 13m | 12h 0m | 12h 49m | 13h 30m | 13h 49m | 13h 38m | 13h 3m | 12h 16m | 11h 28m | 10h 46m | 10h 25m |
Rio Bravo experiences the highest level of ultraviolet (UV) radiation in May, 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 Rio Bravo UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 6 | 8 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 5 |