Kathmandu in Summer — Weather & What to Expect
Summer in Kathmandu (June, July, August) averages daytime highs of 26.4°C and lows of 19.7°C, with around 2141.0mm of rain across the season (88 rainy days in total). It includes some of the best months of the year to visit (June, July, August).
In the northern hemisphere, summer in Kathmandu covers June, July, August.
Summer in Kathmandu month by month
| Month | High | Low | Rain | Rainy days | Rating |
|---|---|---|---|---|---|
| June | 26.3°C | 18.9°C | 527.5mm | 26 | 8/10 |
| July | 26.5°C | 20.2°C | 905.0mm | 31 | 8/10 |
| August | 26.5°C | 20.1°C | 708.5mm | 31 | 8/10 |
What to pack for Kathmandu in summer
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Frequently Asked Questions
Is summer a good time to visit Kathmandu?
Summer in Kathmandu rates around 8/10 — good time to visit. Average highs are 26.4°C with 2141.0mm of rain across the season.
How hot is Kathmandu in summer?
Daytime highs average 26.4°C (79.5°F) across June, July, August, with nights around 19.7°C.
What months are summer in Kathmandu?
Kathmandu is in the northern hemisphere, so summer covers June, July, August.
See also: best time to visit Kathmandu · Kathmandu annual climate · Kathmandu in spring · Kathmandu in autumn · Kathmandu in winter
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Once you know what summer in Kathmandu looks like, find out exactly what to pack for Kathmandu at 247PackingList. For currency, language and country facts, see the Nepal guide at 247CountryInfo.
Summer in Kathmandu — what to pack
Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →Check clothing sizes in Nepal at 247Sizing before you shop.
More summer travel essentials
Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.