Last updated: August 27, 2025
In December, the average temperature in San Narciso, Philippines is a warm 26°C (80°F), with minimums of 24°C (76°F) and maximums reaching 30°C (86°F). Visitors should prepare for considerable rainfall, with an average precipitation of 212 mm (8.3 in) over the course of 19 days. Expect high humidity levels at 86%, making it an ideal time to enjoy the lush scenery and vibrant culture of the region.
In December, in San Narciso, the average temperature is 26°C (80°F). Maximums can reach 30°C (86°F), while minimums can be as low as 24°C (76°F). This pleasant climate makes it an ideal destination for travelers looking to enjoy warm weather and outdoor activities.
In San Narciso in December, the total precipitation amount is 212 mm (8.3 in) over a span of 19 days.
In San Narciso in December humidity is 86%. With an average temperature of 26°C (80°F), this humidity feels like a thick, warm blanket enveloping you, making travel feel exhausting and sticky, as sweat clings to your skin and every step becomes a laborious task in the sweltering conditions.
In San Narciso in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in San Narciso.
UV Risk Categories
Weather in San Narciso varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Narciso, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 26°C (78°F) | 120 mm (4.7 inches) | 78% | extreme |
| February Weather | 26°C (78°F) | 66 mm (2.6 inches) | 75% | extreme |
| March Weather | 27°C (80°F) | 45 mm (1.8 inches) | 74% | extreme |
| April Weather | 28°C (82°F) | 33 mm (1.3 inches) | 76% | extreme |
| May Weather | 28°C (83°F) | 130 mm (5.1 inches) | 76% | extreme |
| June Weather | 28°C (83°F) | 246 mm (9.7 inches) | 81% | extreme |
| July Weather | 28°C (82°F) | 333 mm (13.1 inches) | 84% | extreme |
| August Weather | 28°C (82°F) | 246 mm (9.7 inches) | 85% | extreme |
| September Weather | 27°C (82°F) | 329 mm (12.9 inches) | 85% | extreme |
| October Weather | 27°C (81°F) | 274 mm (10.8 inches) | 82% | extreme |
| November Weather | 27°C (81°F) | 198 mm (7.8 inches) | 85% | extreme |
| December Weather | 26°C (80°F) | 212 mm (8.3 inches) | 86% | extreme |