Measurements:
°C
°F
St George's
82°F
W 16 mph
Feels like: 88°F
Precip: 100%
World Resorts Grenada St George's Weather March Weather in St George's

St George's Weather: March

Average Day Temperature: 86.0°F
Average Night Temperature: 82.1°F
Sea Water Temperature: 83.9°F
Number of Sunny Days: 6 days
Sunshine Hours: 11.9 - 12.2 hours
Number of Rainy Days: 2 days
Precipitation Totals: 1.5 in

Air Temperature in March, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day Temperature   
Night Temperature

The highest day temperature in March 2025 was 85°F. The lowest night temperature was 79°F. The average values for day and night temperatures during March were 83.5°F и 81.7°F respectivly.

St George's Water Sea Temperature in March, °F

Select Year: 2025 2024 2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
78
80
82
84
86
88
90
92

The average sea surface temperature in March 2025 for St George's was 84.6°F. The maximum and minimum values were 83.8°F and 85.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
19%
65%
16%

Most of the days in March are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in March, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.8
1.7
2.5
3.4
4.2
5.1
5.9
6.8

Precipitation total in March for St George's is 1.5 in. It makes march one of the least rainy months of the year.

Wind Speed in March, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
3.0
5.9
8.9
11.8
14.8
17.7
20.7

The average wind speed in March is 16.3 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.2
2.4
3.7
4.9
6.1
7.3
8.5

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St George's in March is 6.6 hours.

Best Time to Visit St George's
The most sunny months:
September 8 days
March 6 days
August 6 days
The most warm months:
September 91.4 °F
August 90.8 °F
October 90.5 °F
Warmest sea temperature:
September 89.1 °F
October 88.6 °F
August 88.0 °F
The most cold months:
February 85.5 °F
January 85.9 °F
March 86.0 °F
The most rainy months:
August 9 days
November 8 days
October 7 days
The most windy months:
February 17 mph
June 17 mph
May 16 mph

St George's on the Weather Map

Grenada Resorts:
NAME
St George's +82
24 Hours Weather Forecast
St George's
Local time: 23:10
12 apr, saturday
0000 82°F
W
16 mph
0300 82°F
W
17 mph
0600 82°F
W
15 mph
0900 82°F
W
15 mph
1200 84°F
W
12 mph
1500 84°F
W
13 mph
1800 82°F
W
13 mph
2100 82°F
W
13 mph