Historical weather in Kathmandu, Nepal
Kathmandu weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.
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Weather summary
Across 2023-2025, Kathmandu averaged 23.9 C for daily highs and 13.7 C for daily lows across 1096 daily observations.
The warmest month was April 2024, with an average high of 28.6 C, while January 2024 had the lowest average low at 4.4 C.
The wettest month was July 2024, totaling 804.3 mm of precipitation.
The hottest day reached 31.8 C on May 30, 2024; the coldest night fell to 0.9 C on January 4, 2023.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | 4.9 | 18.3 | 0.0 | 31 |
| 2023 | February | 7.4 | 20.8 | 10.7 | 28 |
| 2023 | March | 9.9 | 21.8 | 74.7 | 31 |
| 2023 | April | 13.4 | 25.7 | 26.3 | 30 |
| 2023 | May | 14.9 | 25.6 | 102.1 | 31 |
| 2023 | June | 18.9 | 28.2 | 317.7 | 30 |
| 2023 | July | 20.1 | 27.3 | 560.0 | 31 |
| 2023 | August | 20.1 | 26.9 | 667.9 | 31 |
| 2023 | September | 18.5 | 27.2 | 200.4 | 30 |
| 2023 | October | 14.4 | 23.6 | 74.6 | 31 |
| 2023 | November | 10.4 | 21.4 | 14.7 | 30 |
| 2023 | December | 6.8 | 18.5 | 3.1 | 31 |
| 2024 | January | 4.4 | 16.6 | 5.4 | 31 |
| 2024 | February | 5.8 | 18.7 | 4.1 | 29 |
| 2024 | March | 10.5 | 22.4 | 44.0 | 31 |
| 2024 | April | 15.3 | 28.6 | 0.8 | 30 |
| 2024 | May | 17.3 | 27.9 | 112.1 | 31 |
| 2024 | June | 19.7 | 28.2 | 302.2 | 30 |
| 2024 | July | 21.1 | 27.2 | 804.3 | 31 |
| 2024 | August | 19.7 | 27.2 | 624.1 | 31 |
| 2024 | September | 18.9 | 26.8 | 546.1 | 30 |
| 2024 | October | 15.1 | 24.5 | 56.8 | 31 |
| 2024 | November | 11.1 | 21.3 | 17.8 | 30 |
| 2024 | December | 6.7 | 18.6 | 6.4 | 31 |
| 2025 | January | 6.4 | 18.9 | 6.7 | 31 |
| 2025 | February | 7.6 | 20.1 | 9.4 | 28 |
| 2025 | March | 11.8 | 23.7 | 26.8 | 31 |
| 2025 | April | 15.2 | 26.0 | 82.2 | 30 |
| 2025 | May | 17.0 | 26.4 | 210.1 | 31 |
| 2025 | June | 19.2 | 27.3 | 367.1 | 30 |
| 2025 | July | 20.1 | 27.3 | 595.9 | 31 |
| 2025 | August | 19.7 | 26.6 | 539.6 | 31 |
| 2025 | September | 18.7 | 26.7 | 287.5 | 30 |
| 2025 | October | 15.5 | 24.1 | 204.9 | 31 |
| 2025 | November | 10.2 | 21.3 | 11.6 | 30 |
| 2025 | December | 5.9 | 18.8 | 0.0 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | May 30, 2024 | 31.8 C |
| Coldest night | January 4, 2023 | 0.9 C |
| Wettest day | September 27, 2024 | 191.1 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.