Last updated: March 2, 2024
Under the Köppen–Geiger climate classification San Pedro Petlacala features a tropical savanna climate (Aw). Temperatures typically range between 17 °C (63 °F) and 21 °C (70 °F) through the year, but rarely can drop to 5 °C (41 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1573 mm (61.9 inches) and receives 163 rainy days on the 1 mm (0.04 inches) threshold annually. San Pedro Petlacala enjoys an average of 3425 hours of sunshine throughout the year, and daylight varies from 11 hours 5 minutes to 13 hours 8 minutes per day.
The warmest months in San Pedro Petlacala are March, April and May, with daily mean temperatures ranging from 20 to 21 °C (68 - 70 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 17 to 18 °C (63 - 65 °F) throughout the day. On average each year, San Pedro Petlacala experiences 219 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 | 28°C (83°F) |
30°C (86°F) |
32°C (90°F) |
33°C (92°F) |
32°C (91°F) |
30°C (86°F) |
28°C (82°F) |
28°C (82°F) |
29°C (84°F) |
29°C (84°F) |
29°C (85°F) |
28°C (83°F) |
| Mean maximum | 27°C (82°F) |
29°C (85°F) |
31°C (88°F) |
32°C (89°F) |
31°C (88°F) |
28°C (82°F) |
28°C (82°F) |
27°C (81°F) |
27°C (81°F) |
28°C (82°F) |
28°C (82°F) |
28°C (82°F) |
| Average high | 25°C (77°F) |
27°C (81°F) |
29°C (84°F) |
29°C (85°F) |
28°C (83°F) |
25°C (77°F) |
25°C (77°F) |
25°C (77°F) |
25°C (77°F) |
25°C (77°F) |
25°C (78°F) |
25°C (77°F) |
| Daily mean | 17°C (63°F) |
19°C (66°F) |
20°C (68°F) |
21°C (70°F) |
21°C (70°F) |
20°C (68°F) |
19°C (67°F) |
19°C (67°F) |
19°C (67°F) |
19°C (67°F) |
18°C (65°F) |
18°C (64°F) |
| Average low | 11°C (53°F) |
12°C (54°F) |
13°C (56°F) |
15°C (59°F) |
16°C (61°F) |
16°C (61°F) |
15°C (59°F) |
15°C (60°F) |
16°C (60°F) |
15°C (59°F) |
13°C (56°F) |
12°C (54°F) |
| Mean minimum | 8°C (46°F) |
9°C (49°F) |
11°C (53°F) |
12°C (55°F) |
14°C (57°F) |
14°C (58°F) |
13°C (57°F) |
14°C (57°F) |
13°C (57°F) |
12°C (55°F) |
10°C (51°F) |
9°C (48°F) |
| Minimum | 6°C (43°F) |
7°C (45°F) |
10°C (51°F) |
11°C (52°F) |
13°C (55°F) |
13°C (56°F) |
13°C (56°F) |
13°C (56°F) |
13°C (56°F) |
11°C (51°F) |
9°C (48°F) |
5°C (41°F) |
Compare temperature, precipitation, sunshine, UV index in San Pedro Petlacala, Guerrero, Mexico with other places around the world.
San Pedro Petlacala usually has the most precipitation in June, August and September, with an average of 27 rainy days and 318 mm (12.5 inches) of precipitation per month. The driest months in San Pedro Petlacala are January, February and March. On average, 9 mm (0.3 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 11 (0.4) | 3 (0.1) | 11 (0.4) | 26 (1.0) | 103 (4.1) | 281 (11.0) | 251 (9.9) | 319 (12.6) | 355 (14.0) | 167 (6.6) | 34 (1.3) | 11 (0.4) |
| Average precipitation days (≥ 1 mm) | 2 | 1 | 3 | 5 | 17 | 27 | 26 | 29 | 27 | 19 | 5 | 2 |
The sunniest months in San Pedro Petlacala are March, April and May, when the sun shines an average of 10 hours 22 minutes a day. Least sunny months in San Pedro Petlacala: January, June and September receive an average of 8 hours 18 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 238 | 278 | 320 | 319 | 314 | 261 | 296 | 277 | 256 | 277 | 290 | 294 |
| Mean daily daylight hours | 11h 12m | 11h 34m | 12h 2m | 12h 32m | 12h 56m | 13h 8m | 13h 2m | 12h 40m | 12h 12m | 11h 42m | 11h 17m | 11h 5m |
San Pedro Petlacala experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 14 - 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 Pedro Petlacala UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 10 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 12 | 10 | 9 |
Discover in-depth weather details for every month in San Pedro Petlacala. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about San Pedro Petlacala's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.
Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.