SeasonMapKarachi weather in December
Pakistan
December in Karachi: warm, dry, with poor air quality — fine if you can take poor air.
#2 of 12 months in Karachi · #95 of 1383 destinations to visit in December · comfort 90/100 (tier S)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Karachi in December
Other months in Karachi
January is Karachi's coolest month and the forum treats that as the whole appeal: 10 to 20°C, mostly sunny days, cold after dusk but nowhere near freezing — moderate next to a northern Pakistan that is genuinely frozen in midwinter. The record puts it at about 23°C by day and 13 overnight, with almost no rain at all. Regulars advise long, loose shirts and trousers rather than shorts; western clothes are fine so long as they are not revealing. Late winter into early spring is their wider recommendation for beating the heat here.
Add your own note from Karachi's card on the map.
Karachi climate normals — December
| Daytime high | 26°C / 79°F | 🌤 warm |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Sea temperature | 23°C / 74°F | 🙂 pleasant |
| Rainfall | 2 mm / 0.1 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 54% | 🍃 comfortable |
| Dew point | 11°C / 51°F | |
| Sunshine | 9.5 h/day | |
| Daylight | 10.6 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 104 | 😷 poor |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Karachi in December
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyWinter season, school holidays in 5 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Karachi's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Best weatherKarachi's weather peaks December–February, best around January.
December includes Green turtle nesting.
Best weatherFair weatherToughest weather
What's on in Karachi in December
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Nature
Green turtle nesting
1 Sep – 31 Jan · usuallyGreen turtles come ashore at Sandspit and Hawke's Bay through these months and the wildlife department runs hatchling releases after dark. It happens twenty minutes from a city of twenty million, which is the remarkable part.
- Season
Winter season
15 Nov – 28 FebDry seasonCrowdedThe sea breeze steadies, the wedding season starts and the city eats outdoors again. Beach huts at Hawke's Bay are gone by Thursday for the weekend, and it is the only stretch when walking anywhere is reasonable.
Where is Karachi?
Karachi in December — FAQ
- Is December a good time to visit Karachi?
- December in Karachi: warm, dry, with poor air quality — fine if you can take poor air. It ranks #2 of 12 months for Karachi on SeasonMap's comfort score (90/100).
- What is the weather like in Karachi in December?
- In December, Karachi averages a daily high of 26°C and a low of 15.7°C, with about 2.4 mm of rain over roughly 0.2 rainy days.
- What is the air quality in Karachi in December?
- Karachi has a mean US Air Quality Index of about 104 in December.