India in May: Weather, Crowds & What to Expect

Northwest & Thar Desert (Rajasthan, parts of Gujarat)

May is peak pre-monsoon heat: interior Rajasthan regularly records temperatures above 40°C and the Thar’s sand radiates heat in the afternoons. Short but violent thunderstorms or gusty dust squalls occasionally break the heat; these can briefly improve the air but also disrupt local transport. If you travel now, plan early starts, lightweight breathable clothing, and prepare for limited shade in rural areas.

Indo‑Gangetic Plains & North Indian Cities (Delhi, Agra, Varanasi, Lucknow)

May is typically the hottest month: prolonged heatwaves with temperatures above 40°C are common across the plains and can be dangerous for vulnerable travelers. Monsoon onset is still a few weeks away; short, intense pre-monsoon storms or ‘loo’ hot winds in the afternoon are possible. Plan air-conditioned transport, avoid strenuous daytime walking, and carry water and electrolyte replacements.

Western Ghats & Southwest Coast (Kerala, Goa, Konkan, coastal Karnataka, Mumbai)

May is a sultry, unsettled month with thunderstorms more frequent as the monsoon approaches; hill stations such as Coorg and Wayanad are popular escapes from the oppressive humidity near sea level. Ferries around the backwaters can be canceled during rough weather, and early monsoon showers sometimes arrive along the coast, beginning Kerala’s wet season. Bring rain protection and allow flexibility in your coastal or island plans.

Deccan Plateau & Central India (Madhya Pradesh, Telangana, interior Karnataka, interior Maharashtra)

May is the hottest month in many inland areas; daytime temperatures above 40°C are possible in places such as Nagpur and parts of Madhya Pradesh, while hilltops retain cooler air. Monsoon clouds begin to build toward late May and occasional violent storms can produce sudden winds and localized downpours. Travelers should avoid long daytime walks, carry sun-protection and consider moving into hillier areas if sensitive to heat.

Eastern Coast & Bay of Bengal (Chennai, Visakhapatnam, Kolkata, Odisha coast)

May is the peak of pre-monsoon heat; the eastern seaboard is also the start of the cyclone season so watch weather bulletins - Chennai and coastal Odisha can experience severe storms. Expect strong, sultry conditions and occasional heavy downpours from cyclonic disturbances, especially late in the month. For safety, international and regional travelers should register with airlines and monitor local advisories if planning beach stays.

Himalayan Foothills & Hill Stations (Shimla, Manali, Dharamshala, Mussoorie, Darjeeling, Sikkim)

May is one of the best months for trekking and sightseeing: mountain passes that were closed in winter are often open, and places like Shimla, Manali and Darjeeling enjoy long, pleasant days. Afternoon thunderstorms are possible in the higher ranges, especially toward month’s end, but the general weather is stable - a good window for high-altitude villages and valley drives. Book permits and stays early during this busy season.

Trans‑Himalayan & Ladakh (Leh, Nubra, Pangong, Zanskar)

May is the opening month for much of Ladakh: tracks are being cleared, camps reopen and the classic Leh‑to‑Pangong and Nubra routes become passable late in the month, though nights remain cold. Daytime temperatures in Leh are comfortable in the high single digits to mid‑teens°C but the thin air means sunburn and dehydration risk. This window is popular for early-season motorbike and trekking groups - book ahead for permits and transport.