Kathmandu Climate and Average Weather
Climate of Kathmandu: average temperatures, rainfall and seasons month by month.
Climate in Kathmandu month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 64° | 41° | 0,2 in | ★★★★☆ |
| February | 67° | 45° | 0,4 in | ★★★★☆ |
| March | 73° | 52° | 2,3 in | ★★★★☆ |
| April | 80° | 59° | 2,8 in | ★★★★☆ |
| May | 79° | 62° | 7,1 in | ★★★☆☆ |
| June | 82° | 67° | 12,0 in | ★★★☆☆ |
| July | 81° | 69° | 28,4 in | ★★★☆☆ |
| August | 80° | 68° | 18,7 in | ★★★☆☆ |
| September | 80° | 66° | 13,6 in | ★★★☆☆ |
| October | 75° | 59° | 4,4 in | ★★★★☆ |
| November | 70° | 51° | 0,6 in | ★★★★★ |
| December | 65° | 44° | 0,1 in | ★★★★☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Recent extremes in Kathmandu
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Kathmandu compares with nearby places
Annual averages, and the difference against Kathmandu.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Sagarmatha National Park | 87 mi | 26°F | 71°F cooler | 37 in |
| Sagarmatha National Park | 87 mi | 26°F | 71°F cooler | 37 in |
| Mount Everest | 100 mi | -22°F | 119°F cooler | 16 in |
| Annapurna | 110 mi | -14°F | 111°F cooler | 63 in |
| Kangchenjunga | 173 mi | -21°F | 118°F cooler | 19 in |
Climate by airport in Kathmandu
1 airports mapped in this atlas
Best time to visit Kathmandu
Go in February, March, April, November and December. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: June, August and September - expect the least comfortable mix of heat, cold or rain.
What this means for Kathmandu
Today is about average for August. The forecast high of 81°F is in line with the 80°F typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 0,9 in is forecast, which is enough to soak trails and slow traffic.
Visibility is down to 0,2 mi - use low beams and leave extra following distance. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 54°F.
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid June, August and September - historically the least comfortable months here.
Summary
Kathmandu is a city in Nepal. Kathmandu is known for Durbar squares and Himalaya trekking base. It has a population of about 1.5 million.
Right now it is 77°F (25°C) in Kathmandu with mainly clear. It feels like 84°F. Today runs from 68°F to 81°F. Chance of precipitation is 100%. Sightseeing conditions score 5/10 - marginal.
The best time to visit Kathmandu is February, March, April, November and December. The climate is temperate. June, August and September tend to be the least comfortable months. June is the warmest month with average highs near 82°F, while January is the coldest with lows near 41°F.
The closest major airport is Tribhuvan International Airport (KTM), about 3 mi away. Nearby highlights include Sagarmatha National Park, Sagarmatha National Park, Mount Everest and Annapurna.
In plain terms. Today is about average for August. The forecast high of 81°F is in line with the 80°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Kathmandu today at 8.9/10. Visibility is down to 0,2 mi - use low beams and leave extra following distance. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Kathmandu
Weather map for Kathmandu
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Kathmandu
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is Kathmandu?
Kathmandu is a city in Nepal. Its coordinates are 27.7172, 85.324. It lies in Asia.
What is the weather like in Kathmandu right now?
It is currently 77°F (25°C) with mainly clear. Humidity is 79% and wind is 1 mph.
When is the best time to visit Kathmandu?
February, March, April, November and December offer the most comfortable conditions in Kathmandu, which has a temperate climate. June, August and September are usually the hardest months for outdoor plans.
What time zone is Kathmandu in?
Kathmandu observes Asia/Kathmandu (UTC+05:45). The local time is 5:37 AM.
How many people live in Kathmandu?
Kathmandu has a population of approximately 1.5 million.
What is the nearest airport to Kathmandu?
The closest airports are Tribhuvan International Airport (KTM), 3 mi away.
What are the top things to do in Kathmandu?
Popular options include Sagarmatha National Park, Sagarmatha National Park, Mount Everest, Annapurna, Kangchenjunga and Ganges River.
What places are in Kathmandu?
Kathmandu covers 1 places in this atlas, including Tribhuvan International Airport.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 5:37 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
