St. George's, Grenada 14-Day Forecast
Grenada 🇬🇩
83°
Sunny right now
Today: high 86°, low 79°
Updated just now
St. George's weather for the next 14 days
Wednesday, September 16
Patchy rain nearby High 83° Low 80°Precipitation
82%
· 0.2 in
Max wind
15 mph
Humidity
84%
UV index
12 - Extreme
Sunrise / sunset
05:56 AM / 06:07 PM
Thursday, September 17
Light rain shower High 83° Low 80°Precipitation
87%
· 0.32 in
Max wind
15 mph
Humidity
85%
UV index
9 - Very High
Sunrise / sunset
05:56 AM / 06:06 PM
Friday, September 18
Patchy rain nearby High 82° Low 80°Precipitation
84%
· 0.39 in
Max wind
14 mph
Humidity
85%
UV index
12 - Extreme
Sunrise / sunset
05:56 AM / 06:06 PM
Saturday, September 19
Patchy rain nearby High 85° Low 81°Precipitation
58%
· 0.06 in
Max wind
14 mph
Humidity
81%
UV index
12 - Extreme
Sunrise / sunset
05:56 AM / 06:05 PM
Sunday, September 20
Patchy rain nearby High 85° Low 81°Precipitation
23%
· 0.0 in
Max wind
15 mph
Humidity
81%
UV index
7 - High
Sunrise / sunset
05:56 AM / 06:04 PM
Monday, September 21
Patchy rain nearby High 85° Low 81°Precipitation
61%
· 0.06 in
Max wind
17 mph
Humidity
80%
UV index
7 - High
Sunrise / sunset
05:56 AM / 06:04 PM
Tuesday, September 22
Sunny High 85° Low 80°Precipitation
17%
· 0.0 in
Max wind
14 mph
Humidity
76%
UV index
7 - High
Sunrise / sunset
05:56 AM / 06:03 PM
Wednesday, September 23
Patchy rain nearby High 85° Low 79°Precipitation
46%
· 0.03 in
Max wind
12 mph
Humidity
81%
UV index
7 - High
Sunrise / sunset
05:56 AM / 06:02 PM
Thursday, September 24
Patchy rain nearby High 85° Low 81°Precipitation
73%
· 0.18 in
Max wind
14 mph
Humidity
79%
UV index
7 - High
Sunrise / sunset
05:56 AM / 06:01 PM
Friday, September 25
Patchy rain nearby High 86° Low 80°Precipitation
27%
· 0.01 in
Max wind
13 mph
Humidity
79%
UV index
7 - High
Sunrise / sunset
05:56 AM / 06:01 PM
Saturday, September 26
Patchy rain nearby High 85° Low 80°Precipitation
59%
· 0.07 in
Max wind
11 mph
Humidity
79%
UV index
7 - High
Sunrise / sunset
05:56 AM / 06:00 PM
Sunday, September 27
Overcast High 85° Low 80°Precipitation
75%
· 0.11 in
Max wind
10 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
05:56 AM / 05:59 PM
Monday, September 28
Overcast High 85° Low 79°Precipitation
23%
· 0.0 in
Max wind
11 mph
Humidity
77%
UV index
6 - High
Sunrise / sunset
05:56 AM / 05:59 PM
St. George's 14-day outlook: the story
The warmest day of St. George's's 14-day outlook is Friday, September 25 with a high near 86°F (30°C); the coolest night comes Wednesday, September 23, dipping to 79°F (26°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 84°F (29°C), right in line with the typical September high of 85°F (30°C).
Precipitation is most likely on Tuesday 15, Wednesday 16, Thursday 17, Friday 18 and beyond; the wettest day looks like Friday, September 18 with about 0.39 in (9.9 mm) expected. For the weekend, expect Saturday 85°F (30°C) and patchy rain nearby / Sunday 85°F (29°C) and patchy rain nearby.
For typical conditions month by month, see the St. George's climate & average temperatures guide.
St. George's forecast questions
Will it rain in St. George's this week?
The forecast currently shows meaningful precipitation chances on 9 of the next 14 days, peaking around Friday, September 18.
What will be the warmest day in St. George's over the next 14 days?
Friday, September 25, with a forecast high near 86°F (30°C).
How accurate is a 14-day forecast for St. George's?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in St. George's by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 81° | 76° | 15 | 2.1 in | 10.9 h/day | 77% |
| February | 81° | 76° | 12 | 1.7 in | 11.0 h/day | 75% |
| March | 82° | 76° | 14 | 1.7 in | 11.5 h/day | 75% |
| April | 83° | 77° | 12 | 1.5 in | 11.7 h/day | 75% |
| May | 84° | 78° | 15 | 2.1 in | 11.6 h/day | 77% |
| June | 84° | 78° | 21 | 4.1 in | 11.2 h/day | 80% |
| July | 83° | 78° | 24 | 5.2 in | 11.2 h/day | 81% |
| August | 84° | 78° | 23 | 4.6 in | 11.3 h/day | 82% |
| September | 85° | 79° | 20 | 3.7 in | 11.3 h/day | 80% |
| October | 84° | 79° | 22 | 4.7 in | 10.9 h/day | 81% |
| November | 83° | 78° | 23 | 5.4 in | 10.5 h/day | 81% |
| December | 82° | 77° | 19 | 3.2 in | 10.8 h/day | 78% |
14-day forecasts nearby