Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Isidro features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (76 °F) and 31 °C (88 °F) through the year, but rarely can drop to 11 °C (51 °F) or can rise to as high as 45 °C (113 °F).The average annual precipitation amounts to about 1024 mm (40.3 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually.San Isidro enjoys an average of 3642 hours of sunshine throughout the year, and daylight varies from 11 hours 0 minutes to 13 hours 13 minutes per day.
The warmest months in San Isidro are April, May and July, with daily mean temperatures ranging from 29 to 31 °C (85 - 88 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 25 to 26 °C (76 - 78 °F) throughout the day. On average each year, San Isidro experiences 325 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 | 38°C (100°F) | 41°C (107°F) | 42°C (108°F) | 45°C (113°F) | 44°C (111°F) | 40°C (104°F) | 39°C (102°F) | 40°C (104°F) | 39°C (103°F) | 37°C (99°F) | 36°C (96°F) | 37°C (98°F) |
Mean maximum | 36°C (97°F) | 38°C (101°F) | 41°C (106°F) | 43°C (109°F) | 43°C (109°F) | 38°C (101°F) | 38°C (100°F) | 38°C (101°F) | 37°C (100°F) | 36°C (97°F) | 34°C (94°F) | 35°C (96°F) |
Average high | 30°C (87°F) | 34°C (93°F) | 36°C (97°F) | 38°C (100°F) | 38°C (101°F) | 35°C (95°F) | 36°C (96°F) | 35°C (96°F) | 34°C (93°F) | 32°C (90°F) | 31°C (88°F) | 31°C (87°F) |
Daily mean | 25°C (76°F) | 27°C (80°F) | 28°C (83°F) | 30°C (87°F) | 31°C (88°F) | 29°C (85°F) | 29°C (85°F) | 29°C (84°F) | 28°C (83°F) | 27°C (81°F) | 26°C (78°F) | 25°C (77°F) |
Average low | 20°C (68°F) | 21°C (71°F) | 23°C (73°F) | 24°C (76°F) | 26°C (79°F) | 25°C (77°F) | 25°C (77°F) | 25°C (76°F) | 24°C (76°F) | 24°C (75°F) | 21°C (71°F) | 20°C (69°F) |
Mean minimum | 14°C (58°F) | 15°C (60°F) | 18°C (65°F) | 20°C (68°F) | 22°C (72°F) | 23°C (74°F) | 23°C (73°F) | 23°C (74°F) | 23°C (74°F) | 21°C (70°F) | 16°C (62°F) | 13°C (55°F) |
Minimum | 13°C (56°F) | 12°C (54°F) | 16°C (62°F) | 17°C (64°F) | 19°C (66°F) | 21°C (71°F) | 22°C (72°F) | 22°C (72°F) | 23°C (73°F) | 17°C (64°F) | 14°C (58°F) | 11°C (51°F) |
Compare temperature, precipitation, sunshine, UV index in San Isidro, Campeche, Mexico with other places around the world.
San Isidro usually has the most precipitation in June, September and October, with an average of 20 rainy days and 200 mm (7.9 inches) of precipitation per month.The driest months in San Isidro are February, March and April. On average, 11 mm (0.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 22 (0.9) | 8 (0.3) | 7 (0.3) | 18 (0.7) | 61 (2.4) | 274 (10.8) | 92 (3.6) | 124 (4.9) | 172 (6.8) | 155 (6.1) | 59 (2.3) | 31 (1.2) |
Average precipitation days (≥ 1 mm) | 3 | 2 | 2 | 4 | 10 | 19 | 16 | 19 | 21 | 21 | 10 | 5 |
The sunniest months in San Isidro are May, July and August, when the sun shines an average of 10 hours 41 minutes a day.Least sunny months in San Isidro: January, February and December receive an average of 8 hours 50 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 234 | 277 | 321 | 317 | 334 | 293 | 334 | 326 | 305 | 303 | 301 | 293 |
Mean daily daylight hours | 11h 7m | 11h 31m | 12h 2m | 12h 34m | 13h 0m | 13h 13m | 13h 6m | 12h 43m | 12h 12m | 11h 41m | 11h 14m | 11h 0m |
San Isidro experiences the highest level of ultraviolet (UV) radiation in April, August 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 9. For more detailed information, check out our hourly San Isidro UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 9 | 11 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 9 | 8 |