Click on a day for an hourly weather forecast
The weather in Chiapas in May is hot. The average temperatures are between 19°C and 33°C. Usually the days in May are hot while the nights are a bit cooler.
You can expect rain for roughly half of the month of May in Chiapas. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Chiapas in May 2026.
If you’re planning to visit Chiapas in the near future, we highly recommend that you review the 14 day weather forecast for Chiapas before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 27° / 14° | 2 | 29 | 0 | 49 mm | Perfect | Chiapas in January |
| February | 29° / 15° | 1 | 27 | 0 | 31 mm | Good | Chiapas in February |
| March | 31° / 16° | 2 | 29 | 0 | 46 mm | Good | Chiapas in March |
| April | 34° / 18° | 5 | 25 | 0 | 68 mm | Ok | Chiapas in April |
| May | 33° / 19° | 9 | 23 | 0 | 181 mm | Ok | Chiapas in May |
| June | 30° / 17° | 19 | 11 | 0 | 444 mm | Ok | Chiapas in June |
| July | 30° / 16° | 19 | 12 | 0 | 356 mm | Ok | Chiapas in July |
| August | 30° / 16° | 21 | 10 | 0 | 489 mm | Ok | Chiapas in August |
| September | 29° / 16° | 21 | 9 | 0 | 431 mm | Ok | Chiapas in September |
| October | 28° / 16° | 13 | 18 | 0 | 280 mm | Good | Chiapas in October |
| November | 27° / 15° | 4 | 26 | 0 | 93 mm | Perfect | Chiapas in November |
| December | 27° / 15° | 1 | 30 | 0 | 43 mm | Perfect | Chiapas in December |