St. Marys, GA 20 December Weather

Altitude - 3m | 30°43′52″N,81°32′46″W | map (OSM)

St. Marys, GA

°F

6 pmCloudy5mphSE

Thu, December 18, 20256:27 PM (GMT -05:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	44°	42°	49°	60°	63°	57°	51°
wind	5mph	4mph	3mph	4mph	6mph	5mph	4mph	1mph
pressure in	30.15	30.16	30.19	30.22	30.19	30.14	30.15	30.17

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	57°	56°	53°	54°	61°	64°	57°	50°
wind	2mph	3mph	5mph	9mph	13mph	13mph	8mph	7mph
pressure in	30.07	30.05	30.05	30.07	30.04	29.98	30.01	30.07

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	41°	44°	49°	57°	54°	50°	48°
wind	6mph	8mph	9mph	10mph	14mph	13mph	9mph	8mph
pressure in	30.35	30.34	30.35	30.40	30.40	30.37	30.38	30.39

* St. Marys, GA weather for December 20 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page St. Marys, GA Weather for December 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 20 for previous years is presented.