Adelanto Weather in December

December in Adelanto sees daytime temperatures around 14°C (57°F) and lows of 0°C (32°F) at night. As the wettest month of the year, keep in mind that snow/rainfall is at its highest.

Rainfall in Adelanto in December

This month sees the most rain, so carrying an umbrella will ensure you stay dry. Past climate data indicates that roughly 4 days will see snow/rain, totalling around 34 mm (1.3 in) for the month. Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.

Temperature in Adelanto in December

December in Adelanto brings moderate temperatures, with highs of 14°C (57°F) and nights around 0°C (32°F). December is part of the winter season. Conditions are often most pleasant around the middle of the day. Nights drop below freezing to 0°C (32°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is marked by the mildest temperatures of the year.

If you prefer enjoying temperate temperatures and rain-free days, February, March, April, May, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.