Last updated: May 6, 2024
Under the Köppen–Geiger climate classification San Fernando features a tropical monsoon climate (Am).Temperatures typically range between 21 °C (71 °F) and 28 °C (83 °F) through the year, but rarely can drop to 13 °C (55 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1728 mm (68.0 inches) and receives 212 rainy days on the 1 mm (0.04 inches) threshold annually.San Fernando enjoys an average of 3328 hours of sunshine throughout the year, and daylight varies from 11 hours 2 minutes to 13 hours 11 minutes per day.
The warmest months in San Fernando are May, June and July, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 21 to 23 °C (71 - 73 °F) throughout the day. On average each year, San Fernando experiences 282 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 | 33°C (91°F) | 33°C (92°F) | 36°C (97°F) | 37°C (99°F) | 37°C (99°F) | 36°C (98°F) | 34°C (93°F) | 34°C (94°F) | 34°C (94°F) | 33°C (92°F) | 32°C (90°F) | 32°C (89°F) |
Mean maximum | 31°C (88°F) | 32°C (90°F) | 35°C (95°F) | 36°C (97°F) | 37°C (98°F) | 34°C (93°F) | 33°C (92°F) | 33°C (91°F) | 33°C (92°F) | 33°C (91°F) | 30°C (87°F) | 30°C (87°F) |
Average high | 25°C (77°F) | 27°C (81°F) | 29°C (84°F) | 32°C (89°F) | 33°C (92°F) | 31°C (88°F) | 31°C (88°F) | 31°C (88°F) | 30°C (87°F) | 29°C (85°F) | 27°C (80°F) | 26°C (78°F) |
Daily mean | 21°C (71°F) | 23°C (73°F) | 24°C (76°F) | 26°C (80°F) | 28°C (83°F) | 27°C (81°F) | 27°C (81°F) | 27°C (80°F) | 26°C (80°F) | 26°C (78°F) | 23°C (74°F) | 22°C (71°F) |
Average low | 18°C (65°F) | 19°C (67°F) | 20°C (69°F) | 22°C (72°F) | 24°C (75°F) | 24°C (75°F) | 23°C (74°F) | 23°C (74°F) | 23°C (74°F) | 23°C (73°F) | 20°C (69°F) | 19°C (66°F) |
Mean minimum | 15°C (58°F) | 14°C (58°F) | 16°C (61°F) | 18°C (65°F) | 21°C (70°F) | 22°C (72°F) | 22°C (72°F) | 22°C (72°F) | 22°C (71°F) | 20°C (68°F) | 17°C (62°F) | 14°C (57°F) |
Minimum | 13°C (55°F) | 13°C (55°F) | 13°C (56°F) | 16°C (60°F) | 18°C (64°F) | 21°C (71°F) | 21°C (71°F) | 21°C (69°F) | 21°C (70°F) | 17°C (63°F) | 15°C (58°F) | 13°C (55°F) |
Compare temperature, precipitation, sunshine, UV index in San Fernando, Veracruz, Mexico with other places around the world.
San Fernando usually has the most precipitation in June, September and October, with an average of 24 rainy days and 272 mm (10.7 inches) of precipitation per month.The driest months in San Fernando are February, March and April. On average, 43 mm (1.7 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 76 (3.0) | 56 (2.2) | 37 (1.4) | 37 (1.4) | 63 (2.5) | 264 (10.4) | 184 (7.2) | 233 (9.2) | 286 (11.3) | 267 (10.5) | 155 (6.1) | 71 (2.8) |
Average precipitation days (≥ 1 mm) | 14 | 10 | 9 | 8 | 12 | 24 | 26 | 27 | 26 | 23 | 19 | 14 |
The sunniest months in San Fernando are April, May and July, when the sun shines an average of 10 hours 15 minutes a day.Least sunny months in San Fernando: January, February and December receive an average of 7 hours 31 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 191 | 237 | 300 | 307 | 328 | 280 | 308 | 304 | 281 | 269 | 262 | 256 |
Mean daily daylight hours | 11h 9m | 11h 32m | 12h 2m | 12h 33m | 12h 59m | 13h 11m | 13h 4m | 12h 42m | 12h 12m | 11h 41m | 11h 15m | 11h 2m |
San Fernando experiences the highest level of ultraviolet (UV) radiation in April, June and July, 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 Fernando UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 9 | 11 | 12 | 13 | 13 | 14 | 14 | 13 | 13 | 11 | 9 | 8 |