Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Julio features a hot desert climate (BWh).Temperatures typically range between 15 °C (59 °F) and 30 °C (87 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 153 mm (6.0 inches) and receives 22 rainy days on the 1 mm (0.04 inches) threshold annually.San Julio enjoys an average of 3645 hours of sunshine throughout the year, and daylight varies from 10 hours 31 minutes to 13 hours 44 minutes per day.
The warmest months in San Julio are June, July and August, with daily mean temperatures ranging from 30 to 30 °C (85 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 15 to 19 °C (59 - 66 °F) throughout the day. On average each year, San Julio experiences 269 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 32°C (89°F) | 36°C (97°F) | 38°C (101°F) | 39°C (102°F) | 42°C (108°F) | 42°C (108°F) | 41°C (105°F) | 40°C (104°F) | 40°C (104°F) | 37°C (98°F) | 35°C (94°F) | 31°C (89°F) |
Mean maximum | 30°C (87°F) | 33°C (92°F) | 37°C (99°F) | 38°C (100°F) | 41°C (105°F) | 41°C (106°F) | 39°C (103°F) | 38°C (101°F) | 37°C (99°F) | 35°C (96°F) | 32°C (90°F) | 29°C (85°F) |
Average high | 22°C (73°F) | 27°C (80°F) | 30°C (87°F) | 33°C (93°F) | 36°C (98°F) | 37°C (98°F) | 35°C (96°F) | 36°C (96°F) | 33°C (91°F) | 31°C (87°F) | 26°C (80°F) | 23°C (73°F) |
Daily mean | 15°C (59°F) | 19°C (66°F) | 22°C (73°F) | 26°C (79°F) | 29°C (85°F) | 30°C (87°F) | 30°C (85°F) | 30°C (86°F) | 27°C (81°F) | 24°C (76°F) | 19°C (67°F) | 16°C (60°F) |
Average low | 8°C (47°F) | 12°C (54°F) | 15°C (59°F) | 18°C (65°F) | 22°C (72°F) | 24°C (75°F) | 24°C (75°F) | 24°C (75°F) | 22°C (71°F) | 18°C (64°F) | 13°C (55°F) | 9°C (49°F) |
Mean minimum | 1°C (35°F) | 5°C (41°F) | 9°C (48°F) | 11°C (52°F) | 17°C (63°F) | 21°C (70°F) | 21°C (69°F) | 20°C (69°F) | 18°C (64°F) | 9°C (48°F) | 6°C (43°F) | 2°C (35°F) |
Minimum | -0°C (32°F) | -0°C (32°F) | 6°C (43°F) | 6°C (43°F) | 14°C (57°F) | 19°C (66°F) | 20°C (69°F) | 18°C (64°F) | 16°C (62°F) | 7°C (45°F) | -1°C (30°F) | -1°C (30°F) |
Compare temperature, precipitation, sunshine, UV index in San Julio, Durango, Mexico with other places around the world.
San Julio usually has the most precipitation in July, September and October, with an average of 4 rainy days and 29 mm (1.1 inches) of precipitation per month.The driest months in San Julio are January, April and May. On average, 3 mm (0.1 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 3 (0.1) | 4 (0.2) | 8 (0.3) | 2 (0.1) | 4 (0.1) | 12 (0.5) | 20 (0.8) | 15 (0.6) | 36 (1.4) | 31 (1.2) | 6 (0.3) | 10 (0.4) |
Average precipitation days (≥ 1 mm) | 0 | 0 | 1 | 1 | 0 | 2 | 4 | 3 | 5 | 3 | 1 | 2 |
The sunniest months in San Julio are May, June and July, when the sun shines an average of 11 hours 34 minutes a day.Least sunny months in San Julio: January, February and November receive an average of 8 hours 17 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 216 | 260 | 308 | 325 | 355 | 351 | 358 | 344 | 298 | 285 | 269 | 271 |
Mean daily daylight hours | 10h 42m | 11h 16m | 12h 1m | 12h 47m | 13h 25m | 13h 44m | 13h 33m | 12h 59m | 12h 15m | 11h 30m | 10h 50m | 10h 31m |
San Julio experiences the highest level of ultraviolet (UV) radiation in April, May and September, when the maximum UV index can reach values of 13 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly San Julio UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 7 | 10 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 8 | 6 |