Last updated: June 24, 2025
In December, the average temperature in East Dublin, United States is a mild 11°C (53°F). However, temperatures can vary significantly, dropping to a chilly -5°C (24°F) at their lowest and soaring to a pleasant 26°C (80°F) at their peak. Expect a total precipitation of 123 mm (4.8 in) over approximately 10 days, contributing to an average humidity level of 89%—making this month feel quite humid.
In December, in East Dublin, the average temperature is 11°C (53°F), with maximums reaching 26°C (80°F) and minimums dropping as low as -5°C (24°F). This varied climate makes East Dublin an interesting destination for travelers seeking both warm and chilly experiences.
In East Dublin in December, the total precipitation amount is 123 mm (4.8 in) over the course of 10 days.
In East Dublin in December humidity is 89%. With an average temperature of 11°C (53°F), this humidity feels like a thick, heavy blanket wrapping around you, making outdoor activities uncomfortable and causing fatigue during travel.
In East Dublin 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 East Dublin for better planning.
UV Risk Categories
Weather in East Dublin varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in East Dublin, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 10°C (51°F) | 89 mm (3.5 inches) | 86% | moderate |
| February Weather | 13°C (56°F) | 111 mm (4.4 inches) | 84% | high |
| March Weather | 16°C (61°F) | 71 mm (2.8 inches) | 83% | very high |
| April Weather | 19°C (67°F) | 85 mm (3.3 inches) | 81% | very high |
| May Weather | 24°C (76°F) | 89 mm (3.5 inches) | 81% | extreme |
| June Weather | 27°C (80°F) | 109 mm (4.3 inches) | 81% | extreme |
| July Weather | 28°C (83°F) | 111 mm (4.4 inches) | 83% | extreme |
| August Weather | 28°C (83°F) | 109 mm (4.3 inches) | 81% | extreme |
| September Weather | 26°C (79°F) | 103 mm (4.1 inches) | 82% | very high |
| October Weather | 22°C (71°F) | 89 mm (3.5 inches) | 78% | very high |
| November Weather | 14°C (57°F) | 56 mm (2.2 inches) | 86% | high |
| December Weather | 11°C (53°F) | 123 mm (4.8 inches) | 89% | moderate |