Weather calendar: December 2026 in Karachi
Climate-based estimate (10-year averages)Todayrain expected
December climate in Karachi: normals and extremes
This page describes the typical weather in December: averages are calculated over the last 10 years. Dates within the next two weeks show the actual forecast. Days shown with a dashed border are climate-based estimates built from the last 10 years of observations, not an exact forecast.
Charts
Temperature chart: day and night
°C · Day of month
Precipitation chart
mm · Day of month
Humidity chart
% · Day of month
Wind speed chart
m/s · Day of month
Prevailing wind directions
Prevailing wind: W · 42%
Sunny, mixed and rainy days
December 2026 · 31
December in Karachi, day by day
| Day | Night | Morning | Day | Evening | Precipitation | Wind | Humidity | Forecasts |
|---|---|---|---|---|---|---|---|---|
| 1 | +15° | +22° | +31° | +25° | — | 2.6 m/sW | 43% | Climate-based estimate (10-year averages) |
| 2 | +18° | +23° | +30° | +25° | — | 2.9 m/sWNW | 47% | Climate-based estimate (10-year averages) |
| 3 | +17° | +23° | +30° | +25° | — | 4 m/sSSW | 39% | Climate-based estimate (10-year averages) |
| 4 | +14° | +21° | +28° | +23° | — | 3.4 m/sW | 42% | Climate-based estimate (10-year averages) |
| 5 | +16° | +22° | +29° | +24° | — | 4.5 m/sSSW | 36% | Climate-based estimate (10-year averages) |
| 6 | +16° | +22° | +28° | +23° | — | 5.2 m/sS | 41% | Climate-based estimate (10-year averages) |
| 7 | +13° | +20° | +28° | +22° | — | 2.3 m/sWNW | 56% | Climate-based estimate (10-year averages) |
| 8 | +15° | +22° | +29° | +24° | — | 3.9 m/sSE | 40% | Climate-based estimate (10-year averages) |
| 9 | +16° | +21° | +27° | +23° | — | 2.5 m/sSW | 47% | Climate-based estimate (10-year averages) |
| 10 | +15° | +21° | +29° | +23° | — | 3.1 m/sWSW | 43% | Climate-based estimate (10-year averages) |
| 11 | +13° | +20° | +28° | +22° | — | 3.8 m/sNNE | 35% | Climate-based estimate (10-year averages) |
| 12 | +15° | +21° | +28° | +23° | — | 2.6 m/sWSW | 37% | Climate-based estimate (10-year averages) |
| 13 | +13° | +21° | +30° | +23° | — | 4.5 m/sNNW | 37% | Climate-based estimate (10-year averages) |
| 14 | +15° | +21° | +27° | +22° | — | 2.7 m/sWSW | 47% | Climate-based estimate (10-year averages) |
| 15 | +16° | +22° | +30° | +24° | 2.8 mm | 5.5 m/sNE | 65% | Climate-based estimate (10-year averages) |
| 16 | +13° | +19° | +27° | +21° | — | 5.6 m/sSE | 45% | Climate-based estimate (10-year averages) |
| 17 | +13° | +19° | +26° | +21° | — | 5 m/sWNW | 41% | Climate-based estimate (10-year averages) |
| 18 | +15° | +20° | +26° | +22° | — | 3.5 m/sNE | 39% | Climate-based estimate (10-year averages) |
| 19 | +14° | +20° | +28° | +22° | — | 6 m/sSSE | 41% | Climate-based estimate (10-year averages) |
| 20 | +13° | +19° | +26° | +21° | — | 3.4 m/sW | 38% | Climate-based estimate (10-year averages) |
| 21 | +15° | +20° | +25° | +21° | — | 3.1 m/sENE | 41% | Climate-based estimate (10-year averages) |
| 22 | +16° | +20° | +26° | +22° | — | 4.2 m/sWNW | 37% | Climate-based estimate (10-year averages) |
| 23 | +15° | +20° | +26° | +22° | — | 5.8 m/sWSW | 39% | Climate-based estimate (10-year averages) |
| 24 | +15° | +21° | +28° | +23° | — | 3.8 m/sWNW | 46% | Climate-based estimate (10-year averages) |
| 25 | +16° | +20° | +25° | +21° | — | 4.5 m/sNW | 45% | Climate-based estimate (10-year averages) |
| 26 | +14° | +19° | +25° | +21° | — | 2.6 m/sSW | 43% | Climate-based estimate (10-year averages) |
| 27 | +13° | +19° | +26° | +21° | — | 5.2 m/sSSW | 54% | Climate-based estimate (10-year averages) |
| 28 | +16° | +20° | +26° | +22° | — | 5.6 m/sW | 37% | Climate-based estimate (10-year averages) |
| 29 | +15° | +20° | +26° | +22° | — | 4.2 m/sW | 35% | Climate-based estimate (10-year averages) |
| 30 | +16° | +20° | +26° | +22° | — | 5.6 m/sNE | 41% | Climate-based estimate (10-year averages) |
| 31 | +14° | +20° | +28° | +22° | — | 3.2 m/sW | 48% | Climate-based estimate (10-year averages) |
Weather by month
Warmest stretch
In December in Karachi warms up: the first days average +29°, the last days +26°. The swing is worth remembering when you pack — mornings and evenings sit several degrees below the afternoon.
Warmest day: 1 Dec · Coldest night: 16 Dec · Compared with the previous month: -3.4°
Wettest stretch
Rain in Karachi in December falls on about 1 day and totals roughly 3 mm, with the wettest stretch around 11 Dec. Most of the month stays dry, so outdoor plans rarely get cancelled outright.
Chance of rain: 3% · Sunny days: 24
Comfort
Comfort in December in Karachi scores 8 out of 10: daytime +27° against nights near +15°, humidity around 43% and a light breeze of 4 m/s. That is a pleasant window for walking and sightseeing.
Day length change
Daylight in Karachi in December runs from about 10 h 44 m at the start of the month to roughly 10 h 14 m by the end, which decides how much you can fit outside before the lights come on.
Wind in December in Karachi comes mostly from the W direction (about 42% of readings) and stays light, so the felt temperature stays close to the numbers in the table.