Weather in Leh in May
India · 20-year averages, May
A good month. May works. It is not the peak, but nothing about it fights you. Highs sit at 14.3 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.
May ranks 5 of 12 in Leh: past the worst of the year but short of June, which is the month to book if the dates are open.
Rain falls on only 5 days, so an itinerary with no wet-weather fallback is a reasonable risk. Layers, and a genuinely waterproof outer — at 14.3 °C the difference between a good day and a miserable one is entirely down to what you are wearing.
What the averages hide
The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest May day reached 21 °C and the coldest night fell to -6 °C.
May is moderately variable: 6 mm in the driest year against 43 mm in the wettest, around an average of 18 mm. Roughly two Mays in three land near that average, and the third does something else entirely.
Wind is light at 8.6 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 49%.
How May sits in the year
The month is on the way up: 4.9 °C warmer than April, and June adds another 5.4 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.
Daylight in May
May is at or near the longest days of Leh's year: 13.9 hours of daylight, gaining 0.7 hours across the month. Evenings are the real gain — dinner outdoors still happens in full light.
An inland climate
Leh has no sea to moderate it, and it shows: 40 °C separates the hottest afternoon of the year from the coldest night. That is a genuinely continental range, and it means summer and winter here are barely the same place. At 3502 m, altitude is doing as much work here as latitude: thinner air means fierce sun by day and heat that leaves the moment it sets.
How busy it gets
Busy. Popular without being frantic; book the things you care about, improvise the rest.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
May in Leh versus nearby
If Leh is one option among several, the nearby comparison is worth making. Srinagar is a better bet in May — 12.2 °C warmer, 5 days more rain. Shimla is close enough to be a coin toss — 14.3 °C warmer, 2 days more rain.
So: May works, with June the better month by 15 points if the dates can move. If they cannot, nothing here should stop you booking.
Every month in Leh
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Score |
|---|---|---|---|---|---|---|---|
| January | -2.9 | -15.4 | 5 | 23 | 64 | 10.1 | 30 |
| February | -1.3 | -14.8 | 6 | 24 | 70 | 10.9 | 28 |
| March | 3.5 | -9.2 | 6 | 28 | 63 | 11.9 | 28 |
| April | 9.4 | -1 | 6 | 23 | 53 | 13 | 48 |
| May | 14.3 | 2.8 | 5 | 18 | 49 | 13.9 | 74 |
| June | 19.7 | 6.2 | 6 | 19 | 46 | 14.4 | 89 |
| July | 24.6 | 9.6 | 9 | 31 | 47 | 14.2 | 86 |
| August | 24.3 | 9.6 | 10 | 35 | 50 | 13.5 | 84 |
| September | 19.2 | 4.9 | 5 | 19 | 45 | 12.4 | 89 |
| October | 11.2 | 0.3 | 2 | 8 | 39 | 11.4 | 69 |
| November | 4.9 | -6.9 | 3 | 16 | 45 | 10.4 | 30 |
| December | -0.2 | -12.8 | 3 | 14 | 56 | 9.9 | 30 |
Planning the rest of the trip
- Where to eat & stay in Leh every café, restaurant and hotel
- Flight time to Leh how long you are actually in the air
- Leh time zone and the difference from home
- Days until your trip count down to the departure date