Last updated: August 22, 2025
In Lash, Afghanistan, the average temperature in December hovers around -4°C (26°F). During this month, temperatures can plummet to a chilling -25°C (-13°F) but can also rise to a maximum of 12°C (55°F). Expect 29 mm (1.2 in) of precipitation spread over 6 days, with the air holding an average humidity of 70%. Stay prepared for a mix of wintery conditions!
In December in Lash, the average temperature is -4°C (26°F), with maximums reaching 12°C (55°F) and minimums plunging as low as -25°C (-13°F). Travelers should prepare for a wide range of temperatures, ensuring they pack both warm clothing for cold spells and lighter layers for milder days.
In Lash in December, the total precipitation amount is 29 mm (1.2 in) over the course of 6 days.
In Lash in December humidity is 70%. With an average temperature of -4°C (26°F), this humidity feels like biting cold air that dampens your skin, making it feel even chillier and less comfortable for traveling, as the moisture clings to your clothes and the frigid temperatures can lead to a chilling discomfort that permeates through layers.
In Lash in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Lash for better planning.
UV Risk Categories
Weather in Lash varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lash, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 57 mm (2.2 inches) | 75% | high |
| February Weather | -5°C (22°F) | 72 mm (2.8 inches) | 74% | high |
| March Weather | 1°C (34°F) | 82 mm (3.2 inches) | 72% | very high |
| April Weather | 8°C (47°F) | 87 mm (3.4 inches) | 62% | extreme |
| May Weather | 12°C (55°F) | 67 mm (2.6 inches) | 51% | extreme |
| June Weather | 17°C (62°F) | 6 mm (0.2 inches) | 32% | extreme |
| July Weather | 19°C (67°F) | 1 mm (0.0 inches) | 19% | extreme |
| August Weather | 17°C (62°F) | 0 mm (0.0 inches) | 19% | extreme |
| September Weather | 13°C (56°F) | 1 mm (0.0 inches) | 25% | very high |
| October Weather | 7°C (45°F) | 10 mm (0.4 inches) | 47% | very high |
| November Weather | 1°C (34°F) | 50 mm (2.0 inches) | 63% | moderate |
| December Weather | -4°C (26°F) | 29 mm (1.2 inches) | 70% | moderate |