Last updated: August 23, 2025
In Tireo Arriba, Dominican Republic, the average temperature in December is a comfortable 18°C (64°F). You can expect a pleasant range, with minimums dipping to 11°C (52°F) and maximums soaring to 24°C (76°F). While enjoying the mild weather, be prepared for some rain, as 37 mm (1.5 in) of precipitation typically falls over 11 days. Don’t forget to account for the average humidity of 69%, which adds a touch of warmth to the air.
In December in Tireo Arriba, the average temperature is 18°C (64°F). The maximum can reach 24°C (76°F), and the minimum can be as low as 11°C (52°F). This mild climate makes it an ideal time for outdoor activities and sightseeing.
In Tireo Arriba in December, the total precipitation amount is 37 mm (1.5 in), occurring over the course of 11 days.
In Tireo Arriba in December humidity is 69%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making traveling both comfortable and slightly sticky as you explore the scenery.
In Tireo Arriba in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Tireo Arriba.
UV Risk Categories
Weather in Tireo Arriba varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tireo Arriba, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 17°C (63°F) | 61 mm (2.4 inches) | 65% | very high |
| February Weather | 17°C (63°F) | 46 mm (1.8 inches) | 63% | extreme |
| March Weather | 18°C (64°F) | 161 mm (6.3 inches) | 59% | extreme |
| April Weather | 19°C (66°F) | 159 mm (6.3 inches) | 58% | extreme |
| May Weather | 20°C (68°F) | 196 mm (7.7 inches) | 57% | extreme |
| June Weather | 20°C (69°F) | 145 mm (5.7 inches) | 57% | extreme |
| July Weather | 20°C (69°F) | 126 mm (5.0 inches) | 63% | extreme |
| August Weather | 21°C (69°F) | 148 mm (5.8 inches) | 71% | extreme |
| September Weather | 20°C (69°F) | 224 mm (8.8 inches) | 73% | extreme |
| October Weather | 20°C (68°F) | 179 mm (7.1 inches) | 72% | extreme |
| November Weather | 19°C (66°F) | 109 mm (4.3 inches) | 72% | very high |
| December Weather | 18°C (64°F) | 37 mm (1.5 inches) | 69% | very high |