Griffith Weather in December

December in Griffith sees daytime temperatures around 32°C (90°F) and lows of 16°C (61°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Griffith in December

This month experiences about 7 days of rain according to historical data, averaging 37 mm (1.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Griffith in December

In December, Griffith gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 16°C (61°F). It's usually most comfortable outside during the morning and later in the day. With overnight lows of 16°C (61°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

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