Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Andres features a humid subtropical climate (Cwa).Temperatures typically range between 17 °C (63 °F) and 24 °C (76 °F) through the year, but rarely can drop to 3 °C (37 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 769 mm (30.3 inches) and receives 105 rainy days on the 1 mm (0.04 inches) threshold annually.San Andres enjoys an average of 3511 hours of sunshine throughout the year, and daylight varies from 10 hours 52 minutes to 13 hours 21 minutes per day.
The warmest months in San Andres are May, June and August, with daily mean temperatures ranging from 22 to 24 °C (72 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 17 to 18 °C (63 - 65 °F) throughout the day. On average each year, San Andres experiences 297 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 | 31°C (88°F) | 32°C (90°F) | 35°C (95°F) | 36°C (96°F) | 38°C (100°F) | 39°C (102°F) | 33°C (92°F) | 32°C (91°F) | 32°C (89°F) | 33°C (91°F) | 33°C (92°F) | 30°C (86°F) |
Mean maximum | 29°C (85°F) | 31°C (89°F) | 34°C (93°F) | 35°C (95°F) | 36°C (97°F) | 37°C (98°F) | 32°C (91°F) | 32°C (89°F) | 31°C (88°F) | 32°C (89°F) | 31°C (88°F) | 29°C (84°F) |
Average high | 26°C (78°F) | 27°C (81°F) | 31°C (87°F) | 32°C (90°F) | 33°C (92°F) | 32°C (90°F) | 29°C (85°F) | 29°C (85°F) | 28°C (83°F) | 29°C (84°F) | 28°C (83°F) | 25°C (78°F) |
Daily mean | 17°C (63°F) | 18°C (65°F) | 21°C (70°F) | 22°C (72°F) | 24°C (75°F) | 24°C (76°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 20°C (68°F) | 17°C (63°F) |
Average low | 10°C (50°F) | 10°C (51°F) | 12°C (53°F) | 13°C (55°F) | 15°C (58°F) | 18°C (65°F) | 18°C (64°F) | 18°C (65°F) | 18°C (64°F) | 17°C (62°F) | 13°C (56°F) | 10°C (50°F) |
Mean minimum | 5°C (41°F) | 6°C (44°F) | 9°C (48°F) | 9°C (49°F) | 10°C (51°F) | 15°C (59°F) | 16°C (62°F) | 16°C (61°F) | 17°C (62°F) | 12°C (54°F) | 9°C (49°F) | 6°C (43°F) |
Minimum | 3°C (37°F) | 5°C (41°F) | 7°C (44°F) | 8°C (47°F) | 9°C (49°F) | 12°C (54°F) | 15°C (60°F) | 15°C (59°F) | 16°C (61°F) | 11°C (53°F) | 8°C (47°F) | 4°C (40°F) |
Compare temperature, precipitation, sunshine, UV index in San Andres, Jalisco, Mexico with other places around the world.
San Andres usually has the most precipitation in July, August and September, with an average of 24 rainy days and 179 mm (7.0 inches) of precipitation per month.The driest months in San Andres are March, April and May. On average, 5 mm (0.2 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 14 (0.5) | 19 (0.8) | 2 (0.1) | 1 (0.0) | 12 (0.5) | 78 (3.1) | 180 (7.1) | 165 (6.5) | 191 (7.5) | 74 (2.9) | 15 (0.6) | 17 (0.7) |
Average precipitation days (≥ 1 mm) | 2 | 2 | 0 | 0 | 2 | 12 | 25 | 25 | 23 | 10 | 2 | 2 |
The sunniest months in San Andres are March, April and May, when the sun shines an average of 10 hours 51 minutes a day.Least sunny months in San Andres: January, February and September receive an average of 8 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 231 | 264 | 320 | 329 | 349 | 311 | 298 | 293 | 271 | 281 | 280 | 278 |
Mean daily daylight hours | 11h 0m | 11h 27m | 12h 2m | 12h 37m | 13h 7m | 13h 21m | 13h 14m | 12h 47m | 12h 13m | 11h 37m | 11h 7m | 10h 52m |
San Andres 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 Very High exposure category. In these months, the maximum values of the UV index do not exceed 10. For more detailed information, check out our hourly San Andres UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 9 | 11 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 10 | 8 |