11-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
21°
Feels like 21°
Wind↑ NW 7 km/h
Humidity 45 %
Evening
Clear sky
11°
Feels like 11°
Wind↑ ESE 7 km/h
Humidity 63 %
12-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Mainly clear
20°
Feels like 21°
Wind↑ WNW 6 km/h
Humidity 44 %
Evening
Mainly clear
13°
Feels like 13°
Wind↑ SE 4 km/h
Humidity 60 %
13-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
20°
Feels like 20°
Wind↑ WNW 7 km/h
Humidity 39 %
Evening
Clear sky
11°
Feels like 11°
Wind↑ ESE 5 km/h
Humidity 67 %
14-day outlook — past day 10 this is an outlook from the end of the GFS run: expect differences of several degrees.
Morning
Clear sky
20°
Feels like 20°
Wind↑ WNW 5 km/h
Humidity 40 %
Kathmandu forecast in charts · next 7 days
The week ahead: highs and lows
≈ A week close to the usual temperatures
Highs Lows Usual for the season (1991–2020 average)
Hourly detail
Temperature (°C) Rain (mm) Wind (km/h)
Kathmandu climate: what a normal year looks like
A normal year brings roughly 2,740 mm of rain — more than 96% of the towns of 20,000+ people we compared it with.
The wet season is concentrated from June to August, which brings 67% of the annual total; July by itself averages 754 mm.
The hottest stretch is August, when afternoons average 25 °C; the coldest is January, when nights average 5 °C.
Afternoons climb to 25 °C only from May to August, with a typical peak of 26 °C in June.
Forecast highs for the coming week average 20 °C, 3 °C cooler than a normal October (23 °C).
30-year averages (1991–2020)
Month
Typical high
Typical low
Rainfall
Jan
15 °C
5 °C
45 mm
Feb
18 °C
7 °C
51 mm
Mar
21 °C
9 °C
57 mm
Apr
24 °C
13 °C
87 mm
May
25 °C
16 °C
210 mm
Jun
26 °C
19 °C
455 mm
Jul
25 °C
20 °C
754 mm
Aug
25 °C
20 °C
618 mm
Sep
25 °C
18 °C
326 mm
Oct
23 °C
14 °C
89 mm
Nov
20 °C
10 °C
26 mm
Dec
17 °C
6 °C
23 mm
Whole year
22 °C
13 °C
2,740 mm
Source: our own processing of the ERA5 reanalysis (Copernicus/ECMWF) for 27.70° N, 85.32° E, 1991–2020. ERA5 averages over a 0.25° grid (about 25 km): hills, a coastline or the heat of the city itself can shift local values by a degree or two.
Air you breathe in Kathmandu: pollution and pollen
4/6
Poor
European Air Quality Index (EAQI), from Copernicus CAMS
PM2.545µg/m³
PM1047µg/m³
Copernicus CAMS model, updated several times a day.
Rain radar around Kathmandu
Rain observed over the last two hours by official weather radars around Kathmandu, followed by the radar forecast for the next hour where the weather service provides one.
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Rain radarLast two hours, then forecast where available · drag the timeline
No open weather radar covers Kathmandu yet: the map shows our hour-by-hour rain forecast (ICON, GFS).
Moon over Kathmandu
Waning gibbous
87 % illuminated · 18.3 days
Rise 21:15 Set 11:05
Fri30/1079%
Sat31/1069%
Sun1/1159%
Mon2/1149%Last quarter
Tue3/1138%
Wed4/1128%
Thu5/1119%
Fri6/1112%
Sat7/116%
Sun8/112%
Mon9/110%
Tue10/111%New moon
Moonrise and moonset in local time (Asia/Kathmandu); phase and lit fraction from a synodic calculation.
Look up a past day in Kathmandu
Curious about the weather in Kathmandu on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.
Kathmandu weather at a glance
This page gathers everything about the weather in Kathmandu, Bagmati Province: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “partly cloudy”, it is 15 °C (feels like 15 °C) and the wind blows at 9 km/h.
Expected range today: 15 °C to 21 °C and a dry sky; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms.
Use the Kathmandu forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.
