Click on a day for an hourly weather forecast
The temperatures in Henan in October are comfortable with low of 15°C and and high up to 26°C.
You can expect about 3 to 8 days of rain in Henan during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Henan in October 2025.
If you’re planning to visit Henan in the near future, we highly recommend that you review the 14 day weather forecast for Henan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 13° / 5° | 8 | 22 | 1 | 106 mm | Bad | Henan in January |
| February | 16° / 7° | 9 | 19 | 0 | 121 mm | Ok | Henan in February |
| March | 19° / 11° | 13 | 18 | 0 | 228 mm | Ok | Henan in March |
| April | 24° / 15° | 14 | 16 | 0 | 306 mm | Good | Henan in April |
| May | 27° / 18° | 17 | 14 | 0 | 464 mm | Good | Henan in May |
| June | 29° / 21° | 19 | 11 | 0 | 615 mm | Ok | Henan in June |
| July | 31° / 22° | 16 | 15 | 0 | 424 mm | Ok | Henan in July |
| August | 32° / 21° | 13 | 18 | 0 | 296 mm | Ok | Henan in August |
| September | 30° / 19° | 8 | 22 | 0 | 162 mm | Ok | Henan in September |
| October | 26° / 15° | 5 | 26 | 0 | 73 mm | Perfect | Henan in October |
| November | 21° / 11° | 6 | 24 | 0 | 116 mm | Good | Henan in November |
| December | 15° / 5° | 7 | 24 | 0 | 90 mm | Ok | Henan in December |