SeasonScore
Kathmandu, Nepal
Photo: Xiquinho · Public domain

Nepal

Kathmandu in May

🌷 Spring

Warm and some showers. Watch for hazy air.

🎒 Pack: compact umbrella or rain jacket · N95 mask for hazy days

Best months: Oct (9.0), Nov (8.5), Apr (8.2)

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Why May scores 8.1What goes into the score

How it works
🌡️ 29° / 16°C🌧️ 129 mm💧 dew pt 12°🍃 PM2.5 41
  • Weather comfort8.8
    • ✓Warm (29°C highs / 16°C lows)
    • ✓Comfortable humidity (dew point 12.4°C)
    • !Wet: ~129 mm rain, ~3 heavy-rain days
  • Air quality5.0
    • !Unhealthy for sensitive groups (PM2.5 ~41 µg/m³)
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.0
    • ·Increased caution
Compare monthsPut May side by side with another month
MayOct
Score8.1 Very good9.0 Excellent
Season🌷 Spring🍂 Autumn
High / low29° / 16°27° / 14°
Rain129 mm43 mm
Humiditydew pt 12°dew pt 15°
PM2.541 µg/m³24 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Kathmandu weather-station normals. Rainfall: Kathmandu weather-station normals (national met service).

Holidays & crowdsMay 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

Other public holidays: International Labor Day (1 May) · Eid al-Adha (17 May, date estimated) · Buddha Jayanti (20 May) · Republic Day (29 May)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore KathmanduEvents, sights, food & souvenirs

Check event dates locally

Nepal's capital, in a valley full of temples and royal squares, visited for heritage sites and as the start point for Himalayan treks.

Events in May

No major events on our calendar for May.

Coming up later

Indra JatraDate variesUsually late August or September

Masked dances and the chariot procession of the Kumari, the living goddess.

Why go: Durbar Square is extremely crowded.

Where: Kathmandu Durbar Square

DashainDate variesHindu calendar, usually late September or October

Nepal's biggest festival, a 15-day celebration with family gatherings and kite flying.

Why go: Many businesses close and transport is busy as people travel home.

Where: Nationwide

TiharDate variesHindu calendar, usually October or November

The festival of lights, honouring crows, dogs, cows and siblings over five days.

Why go: Homes and streets are lit with oil lamps.

Where: Nationwide