December weather forecast
Karachi, Pakistan

December wraps up the calendar year in Karachi, bringing the coolest temperatures and paving the way for wintertime. The city records the second-lowest rainfall amounts, ensuring predominantly dry conditions. Sea temperatures register annual minimum values, further lowering the evening temperatures. The soft sunshine complemented by low UV index makes daytime pleasant. As December bids adieu to Karachi, the winter chill firmly sets in, creating a fitting conclusion to the cycle of the year.

Temperature

The move into December indicates a slight reduction in the average high-temperature, down from November's hot 31.9°C (89.4°F) to a warm 27.4°C (81.3°F). In Karachi, a significant divergence from daytime highs is recorded, with average lows of 11.6°C (52.9°F) during December nights.

Rainfall

In Karachi, in December, it is raining for 1 days, with typically 4mm (0.16") of accumulated precipitation. In Karachi, Pakistan, during the entire year, the rain falls for 8 days and collects up to 217mm (8.54") of precipitation.

Sea temperature

In Karachi, in December, the average water temperature is 25°C (77°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

December has the shortest days of the year in Karachi, with an average of 10h and 36min of daylight.
On the first day of the month, sunrise is at 6:59 am and sunset at 5:42 pm. On the last day of December, sunrise is at 7:16 am and sunset at 5:53 pm PKT.

Sunshine

The average sunshine in December in Karachi is 8.8h.

UV index

December is the month with the lowest UV index in Karachi, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 5 in December translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Caution! The mirror effect of sand and water ups the UV radiation strength.