Last updated: March 2, 2024
Under the Köppen–Geiger climate classification San Juan Tulija (San Juan) features a tropical monsoon climate (Am). Temperatures typically range between 20 °C (68 °F) and 26 °C (79 °F) through the year, but rarely can drop to 8 °C (47 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 2088 mm (82.2 inches) and receives 198 rainy days on the 1 mm (0.04 inches) threshold annually. San Juan Tulija (San Juan) enjoys an average of 3531 hours of sunshine throughout the year, and daylight varies from 11 hours 6 minutes to 13 hours 7 minutes per day.
The warmest months in San Juan Tulija (San Juan) are April, May and June, with daily mean temperatures ranging from 25 to 26 °C (77 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 20 to 21 °C (68 - 71 °F) throughout the day. On average each year, San Juan Tulija (San Juan) 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 | 31°C (88°F) |
33°C (92°F) |
34°C (94°F) |
39°C (102°F) |
38°C (101°F) |
35°C (95°F) |
35°C (95°F) |
34°C (93°F) |
34°C (93°F) |
33°C (92°F) |
32°C (90°F) |
31°C (89°F) |
| Mean maximum | 30°C (87°F) |
31°C (88°F) |
33°C (92°F) |
36°C (97°F) |
36°C (97°F) |
32°C (91°F) |
33°C (92°F) |
33°C (91°F) |
33°C (91°F) |
32°C (90°F) |
30°C (86°F) |
30°C (87°F) |
| Average high | 25°C (77°F) |
27°C (81°F) |
29°C (84°F) |
31°C (89°F) |
32°C (90°F) |
30°C (87°F) |
31°C (87°F) |
31°C (87°F) |
30°C (86°F) |
28°C (83°F) |
26°C (79°F) |
26°C (78°F) |
| Daily mean | 20°C (68°F) |
21°C (71°F) |
23°C (73°F) |
25°C (78°F) |
26°C (79°F) |
25°C (77°F) |
25°C (77°F) |
25°C (77°F) |
25°C (76°F) |
24°C (75°F) |
22°C (71°F) |
20°C (69°F) |
| Average low | 16°C (61°F) |
16°C (61°F) |
17°C (63°F) |
19°C (67°F) |
21°C (70°F) |
21°C (70°F) |
20°C (68°F) |
20°C (69°F) |
20°C (69°F) |
20°C (69°F) |
18°C (65°F) |
16°C (61°F) |
| Mean minimum | 11°C (51°F) |
11°C (53°F) |
13°C (56°F) |
15°C (60°F) |
18°C (65°F) |
19°C (67°F) |
18°C (65°F) |
19°C (66°F) |
19°C (67°F) |
18°C (64°F) |
14°C (58°F) |
10°C (51°F) |
| Minimum | 8°C (47°F) |
9°C (49°F) |
12°C (54°F) |
12°C (54°F) |
15°C (59°F) |
18°C (65°F) |
17°C (64°F) |
18°C (65°F) |
19°C (66°F) |
16°C (61°F) |
13°C (55°F) |
8°C (47°F) |
Compare temperature, precipitation, sunshine, UV index in San Juan Tulija (San Juan), Chiapas, Mexico with other places around the world.
San Juan Tulija (San Juan) usually has the most precipitation in June, September and October, with an average of 25 rainy days and 321 mm (12.7 inches) of precipitation per month. The driest months in San Juan Tulija (San Juan) are February, March and April. On average, 58 mm (2.3 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 125 (4.9) | 59 (2.3) | 41 (1.6) | 73 (2.9) | 172 (6.8) | 360 (14.2) | 127 (5.0) | 213 (8.4) | 284 (11.2) | 321 (12.6) | 197 (7.7) | 116 (4.6) |
| Average precipitation days (≥ 1 mm) | 12 | 7 | 7 | 10 | 15 | 25 | 19 | 22 | 27 | 25 | 17 | 12 |
The sunniest months in San Juan Tulija (San Juan) are May, July and August, when the sun shines an average of 10 hours 27 minutes a day. Least sunny months in San Juan Tulija (San Juan): January, February and November receive an average of 8 hours 36 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 220 | 272 | 311 | 307 | 316 | 286 | 330 | 325 | 300 | 289 | 281 | 287 |
| Mean daily daylight hours | 11h 12m | 11h 34m | 12h 2m | 12h 31m | 12h 56m | 13h 7m | 13h 1m | 12h 39m | 12h 12m | 11h 43m | 11h 18m | 11h 6m |
San Juan Tulija (San Juan) experiences the highest level of ultraviolet (UV) radiation in March, April and May, 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 Juan Tulija (San Juan) 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 | 13 | 13 | 12 | 10 | 9 |
Discover in-depth weather details for every month in San Juan Tulija (San Juan). 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 Juan Tulija (San Juan)'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.