Click on a day for an hourly weather forecast
The temperatures in Kathmandu in May are comfortable with low of 15°C and and high up to 27°C.
There’s going to be many days of rain during the month of May in Kathmandu.
Kathmandu should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Kathmandu in May 2025.
If you’re planning to visit Kathmandu in the near future, we highly recommend that you review the 14 day weather forecast for Kathmandu before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 17° / 4° | 2 | 29 | 0 | 24 mm | Good | Kathmandu in January |
| February | 20° / 6° | 3 | 25 | 0 | 51 mm | Good | Kathmandu in February |
| March | 25° / 10° | 4 | 27 | 0 | 70 mm | Perfect | Kathmandu in March |
| April | 28° / 13° | 10 | 20 | 0 | 211 mm | Good | Kathmandu in April |
| May | 27° / 15° | 18 | 14 | 0 | 421 mm | Good | Kathmandu in May |
| June | 27° / 16° | 23 | 7 | 0 | 705 mm | Good | Kathmandu in June |
| July | 25° / 17° | 28 | 3 | 0 | 1098 mm | Awful | Kathmandu in July |
| August | 26° / 16° | 28 | 3 | 0 | 996 mm | Awful | Kathmandu in August |
| September | 25° / 15° | 23 | 7 | 0 | 568 mm | Good | Kathmandu in September |
| October | 24° / 12° | 9 | 22 | 0 | 195 mm | Good | Kathmandu in October |
| November | 21° / 8° | 1 | 29 | 0 | 26 mm | Good | Kathmandu in November |
| December | 19° / 5° | 1 | 30 | 0 | 13 mm | Good | Kathmandu in December |