Kathmandu, Nepal skyline

Kathmandu Weather in January

What January is usually like in Kathmandu, Nepal — from 2006–2025 averages.

Expect Kathmandu to reach about 16.7°C (62.1°F) by day and 6.3°C (43.3°F) at night in January, with 4 rainy days bringing 24 mm and around 9.7 hours of sunshine each day.

Avg high

16.7°C (62.1°F)

Avg low

6.3°C (43.3°F)

Rainfall

24 mm (0.9 in)

Rainy days

4 days

Sunshine

9.7 h / day

Humidity

73%

January vs the rest of the year

January is the coolest month in Kathmandu, and the 3rd driest for rain.

MonthAvg highvs JanuaryRainRainy days
January16.7°C (62.1°F)—24 mm4
February18.6°C (65.5°F)+1.9°C (+3.4°F)41 mm6
March22.1°C (71.8°F)+5.4°C (+9.7°F)51 mm10
April25.3°C (77.5°F)+8.6°C (+15.5°F)74 mm12
May25.6°C (78.1°F)+8.9°C (+16°F)210 mm23
June26.3°C (79.3°F)+9.6°C (+17.3°F)443 mm26
July25.8°C (78.4°F)+9.1°C (+16.4°F)867 mm31
August25.9°C (78.6°F)+9.2°C (+16.6°F)672 mm31
September25.4°C (77.7°F)+8.7°C (+15.7°F)408 mm29
October23.2°C (73.8°F)+6.5°C (+11.7°F)104 mm15
November20.4°C (68.7°F)+3.7°C (+6.7°F)14 mm4
December17.7°C (63.9°F)+1°C (+1.8°F)10 mm2

What January feels like in Kathmandu

Winter bottoms out in January, the coolest month of Kathmandu's year. Afternoons are cool, pleasant for walking as long as you keep a layer on. Once the sun goes down the air changes: nights are cold. The air is damp, which makes cool temperatures feel colder, particularly in wind.

Rain in Kathmandu in January

Rain turns up now and then — about one day in 8. Each rainy day adds about 6 mm (0.2 in), a proper wetting rather than a sprinkle. That is lighter than the city's yearly norm of about 15.1 mm per rainy day. It is among the three driest months of the year.

Daylight and sunshine in January

Mid-month, Kathmandu gets 10 h 34 min of daylight, from sunrise near 6:55 am to sunset near 5:29 pm. The days are stretching out — 10 min more daylight than mid-December. The sun is out for roughly 92% of those daylight hours, so skies are mostly clear.

How January compares to the rest of the year

January is the coolest month of the year in Kathmandu. Against December, the average high is 1°C (1.8°F) lower, with 14 mm more rain. From here it only gets warmer, starting with February. By February, typical highs are 18.6°C (65.5°F).

Who January suits

  • Sightseeing: a good fit — comfortable enough to explore on foot all day.
  • Parks & outdoor: a good fit — good conditions for sitting outside.
  • Hiking: less ideal — trails are cool.

Tips for visiting Kathmandu in January

Versatile Layers

Mornings and evenings are cooler than midday, so dress in layers.

Light Jacket

Bring a sweater or light coat for cool afternoons.

Sunglasses

Bright days make sunglasses worth packing.

Quick questions

How warm is Kathmandu in January?

It feels cool: typical highs are 16.7°C (62.1°F), with lows near 6.3°C (43.3°F).

Does it rain a lot in Kathmandu in January?

Only moderately: roughly 4 wet days and 24 mm, usually moderate rain.

What should I wear in Kathmandu in January?

Pack versatile layers, a light jacket and sunglasses. Bring something extra for the cooler evenings.

Is January or February better for visiting Kathmandu?

January scores better on our climate ranking (#3 of 12 vs #4), rated Great against Great. February is warmer and has more rainy days.

Is January a good time to visit Kathmandu?

Great

Great — mild but cool days, mostly dry (about 4 rainy days), plenty of sunshine (9.7 h a day). Within Kathmandu's own year, January ranks #3 of 12 — one of the 3 best months to visit.

January in other Nepal cities

Warmer places in January

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Kathmandu weather by month.