St. George's in december: average Weather, Temperature and Climate
Weather in St. George's in december 2026
The weather in St. George's in the month of december comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
good weather UV index: 7
Weather at 6am
83°F
Partly Cloudy
42% of time
34%
12%
9%
Weather at 12pm
83°F
Partly Cloudy
39% of time
30%
22%
9%
Weather at 6pm
83°F
Partly Cloudy
39% of time
33%
22%
5%
Weather at 3am
81°F
48%
38%
9%
4%
Evolution of daily average temperature and precipitation in St. George's in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in St. George's in december.
The climate of St. George's in december is good
The climate in december in St. George's is wet (with 4.8in of rainfall over 7 days). The weather is better from the previous month since in november it receives an average of 8.4in of precipitation over 12 days.
The climate pleasant in that locality the month of december. The high seasonal norm is 83°F. On average, the recorded minimum temperature is 81°F. Thus, the mean temperature average in december in St. George's is 83°F. These temperatures are far removed from those records observed in St. George's in the month of december with a maximum record of 90°F in 2021 and a minimum record of 77°F in 2020. You can hope to have about 1 days with temperatures up to 86°F, or 3 of time.
In december in St. George's, the days on average last 11:26. Sunrise is at 06:19 and sunset is at 17:45.
With a correct weather, december is okay (but not the best) to go in this city in Grenada.
Seasonal average climate and temperature of St. George's in december
Check below seasonal norms These statistics are compiled from the weather statements of the last years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 90°F (2021) | ||||
| Lowest record temperature | 77°F (2020) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 83°F | ||||
| Lowest sea temperature | 81°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 28km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.8in | ||||
| Number of days with rainfall | 7 day(s) (23%) | ||||
| Record daily rainfall | 2.3in (2010) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 9.64km | ||||
| Cloud cover | 41% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 9 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:19 | ||||
| Time of sunset | 17:45 | ||||
| Length of day | 11:26 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last december?
Here is the day by day recorded weather in St. George's in december 2025:
79°F to 83°F
77°F to 83°F
76°F to 81°F
79°F to 81°F
79°F to 83°F
79°F to 83°F
79°F to 81°F
79°F to 83°F
79°F to 81°F
79°F to 83°F
79°F to 83°F
79°F to 83°F
77°F to 81°F
79°F to 83°F
79°F to 83°F
77°F to 83°F
79°F to 83°F
79°F to 81°F
77°F to 81°F
77°F to 83°F
79°F to 83°F
77°F to 83°F
77°F to 83°F
79°F to 81°F
74°F to 81°F
76°F to 81°F
76°F to 81°F
76°F to 81°F
77°F to 81°F
77°F to 79°F
77°F to 83°F
Map: other cities on the island of Grenada in december
Cities near St. George's:
| Saint David in december | good weather |
| Gouyave (Saint John) in december | good weather |
| Grenville (Saint Andrew) in december | good weather |
| Victoria (Saint Mark) in december | good weather |
| Sauteurs (Saint Patrick) in december | good weather |
Click over cities on the map for information about the weather in december.
St. George's
perfect weather
good
tolerable
bad
very bad
Weather data for St. George's in december:
Weather data for St. George's for december are derived from an average of the weather forecast since 2009 in St. George's. There is a margin of error and these forecasts are to be considered as general information only. The weather in St. George's can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to St. George's.