Martinez Weather in December

Martinez in December sees moderate daytime temperatures of 14°C (57°F) and nighttime lows of 4°C (39°F). With the highest rainfall of the year it is wise to pack an umbrella and expect frequent showers.

Rainfall in Martinez in December

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. Past climate data indicates that roughly 11 days will see rain, totalling around 93 mm (3.7 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Martinez in December

If you're visiting Martinez in December, expect highs of 14°C (57°F) and overnight lows around 4°C (39°F). December is part of winter. Conditions are often most pleasant around the middle of the day. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet. The temperatures in December are typically the coolest of the year.

Sunshine in Martinez in December

The area enjoys a balanced 160 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Martinez. Our weather planner can help you explore destinations with more pleasant weather conditions.