Modesto Weather in December

With daytime temperatures of 14°C (57°F) and nighttime lows of 3°C (37°F), December in Modesto brings moderate temperatures during the day. It is also the wettest month of the year, so pack an umbrella.

Rainfall in Modesto in December

Given that this is the rainiest month, it's wise to carry an umbrella to stay dry during unexpected showers. Analyzing past climate data, one can expect approximately 11 days of rain, averaging 65 mm (2.6 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Modesto in December

Temperatures in Modesto in December top out at 14°C (57°F) and drop to 3°C (37°F) overnight. December marks the winter season. Conditions are often most pleasant around the middle of the day. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. This month often claims the chilliest averages of the year.

If your ideal day consists of dry skies and pleasant temperatures, March, April, May, October and November typically offer the best circumstances for Modesto.