Castries (St Lucia) weather
Find a forecast
Forecast days
-
Today. Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 27 degrees Celsius. Light showers changing to sunny in the afternoon. Sunrise: 05:49; Sunset: 18:31. UV: Very high;
-
Thursday 5 August. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 27 degrees Celsius. Thunder showers changing to light showers by lunchtime. Sunrise: 05:49; Sunset: 18:31. UV: Very high;
-
Friday 6 August. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 27 degrees Celsius. Sunny changing to light showers in the afternoon. Sunrise: 05:49; Sunset: 18:30. UV: Extreme;
-
Saturday 7 August. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 27 degrees Celsius. Light showers. Sunrise: 05:49; Sunset: 18:30. UV: Very high;
-
Sunday 8 August. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 27 degrees Celsius. Sunny changing to heavy showers by late morning. Sunrise: 05:49; Sunset: 18:30. UV: Very high;
-
Monday 9 August. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 27 degrees Celsius. Sunny intervals changing to light showers by lunchtime. Sunrise: 05:50; Sunset: 18:29. UV: Extreme;
-
Tuesday 10 August. Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 27 degrees Celsius. Light showers. Sunrise: 05:50; Sunset: 18:29. UV: Very high;
Seven day forecast for Castries
Today (4 August 2021)
| Time | Now | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | 40% | 40% | 40% | 30% | 30% | 30% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
28°
|
29°
|
29°
|
29°
|
30°
|
30°
|
29°
|
29°
|
28°
|
28°
|
28°
|
27°
|
27°
|
28°
|
| Feels like temperature in degrees Celsius | 30° | 30° | 30° | 31° | 31° | 30° | 30° | 30° | 29° | 28° | 28° | 28° | 28° | 29° |
| Wind direction and speed in miles per hour |
E
7
|
E
8
|
E
8
|
E
9
|
E
9
|
E
9
|
ENE
9
|
ENE
9
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
8
|
ENE
8
|
ENE
9
|
| Wind gust in miles per hour | 15 | 16 | 17 | 17 | 18 | 17 | 17 | 16 | 15 | 14 | 13 | 14 | 15 | 15 |
| Visibility | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 79% | 79% | 77% | 75% | 74% | 73% | 72% | 72% | 74% | 76% | 78% | 77% | 77% | 77% |
| UV | 8 | 10 | 9 | 9 | 8 | 6 | 4 | 2 | 1 | - | - | - | - | - |
Thursday (5 August 2021)
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation | <5% | 10% | 10% | 10% | 60% | 60% | 60% | 60% | 60% | 60% | 50% | 50% | 50% | 40% | 40% | 40% | 30% | 30% | 30% | 30% | 30% | 30% |
| Temperature in degrees Celsius |
28°
|
28°
|
29°
|
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
28°
|
29°
|
29°
|
30°
|
30°
|
30°
|
30°
|
30°
|
29°
|
28°
|
28°
|
28°
|
28°
|
| Feels like temperature in degrees Celsius | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 29° | 30° | 30° | 30° | 31° | 31° | 31° | 30° | 30° | 29° | 29° | 28° | 29° |
| Wind direction and speed in miles per hour |
ENE
7
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
7
|
ENE
8
|
ENE
9
|
E
10
|
E
10
|
E
10
|
E
10
|
E
10
|
E
9
|
ENE
9
|
ENE
8
|
ENE
7
|
ENE
6
|
ENE
10
|
| Wind gust in miles per hour | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 16 | 17 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 15 | 13 | 12 | 16 |
| Visibility | VG | G | G | G | M | G | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | G |
| Humidity | 77% | 78% | 79% | 81% | 83% | 85% | 83% | 82% | 81% | 80% | 79% | 78% | 77% | 76% | 75% | 75% | 76% | 76% | 77% | 79% | 80% | 80% |
| UV | - | - | - | - | - | - | 1 | 2 | 3 | 5 | 7 | 10 | 9 | 8 | 8 | 6 | 4 | 2 | 1 | - | - | - |
Friday (6 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 30% | 10% | 10% | 10% | 10% | 30% | 40% | 40% |
| Temperature in degrees Celsius |
29°
|
29°
|
29°
|
30°
|
30°
|
29°
|
28°
|
28°
|
| Feels like temperature in degrees Celsius | 29° | 28° | 29° | 30° | 31° | 30° | 28° | 28° |
| Wind direction and speed in miles per hour |
ENE
9
|
ENE
9
|
ENE
8
|
ENE
10
|
ENE
10
|
ENE
9
|
ENE
6
|
ENE
10
|
| Wind gust in miles per hour | 15 | 15 | 15 | 18 | 17 | 16 | 12 | 16 |
| Visibility | G | G | G | G | G | VG | VG | VG |
| Humidity | 81% | 80% | 77% | 73% | 73% | 75% | 78% | 78% |
| UV | - | - | 3 | 11 | 8 | 1 | - | - |
Saturday (7 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 30% | 40% | 30% | 30% | 30% | 30% | 30% | 30% |
| Temperature in degrees Celsius |
29°
|
28°
|
28°
|
30°
|
30°
|
29°
|
28°
|
28°
|
| Feels like temperature in degrees Celsius | 29° | 29° | 29° | 31° | 31° | 30° | 28° | 28° |
| Wind direction and speed in miles per hour |
ENE
8
|
ENE
7
|
ENE
6
|
ENE
9
|
ENE
9
|
NE
9
|
ENE
5
|
ENE
8
|
| Wind gust in miles per hour | 14 | 13 | 12 | 15 | 15 | 14 | 10 | 13 |
| Visibility | VG | VG | G | VG | VG | VG | VG | VG |
| Humidity | 79% | 79% | 76% | 73% | 73% | 74% | 76% | 77% |
| UV | - | - | 4 | 10 | 8 | 1 | - | - |
Sunday (8 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 10% | 40% | 10% | 50% | 20% | 40% | 20% | 40% |
| Temperature in degrees Celsius |
28°
|
28°
|
28°
|
30°
|
30°
|
29°
|
28°
|
28°
|
| Feels like temperature in degrees Celsius | 29° | 29° | 29° | 31° | 31° | 30° | 28° | 28° |
| Wind direction and speed in miles per hour |
ENE
7
|
ENE
6
|
ENE
6
|
E
9
|
E
9
|
NE
9
|
E
5
|
E
10
|
| Wind gust in miles per hour | 11 | 11 | 11 | 14 | 15 | 14 | 11 | 16 |
| Visibility | VG | VG | VG | G | VG | VG | VG | VG |
| Humidity | 78% | 78% | 75% | 74% | 74% | 76% | 78% | 78% |
| UV | - | - | 4 | 10 | 7 | 1 | - | - |
Monday (9 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
| Chance of precipitation | 40% | 40% | 20% | 20% | 30% | 10% | 30% | 40% |
| Temperature in degrees Celsius |
28°
|
28°
|
28°
|
30°
|
30°
|
29°
|
28°
|
28°
|
| Feels like temperature in degrees Celsius | 29° | 28° | 29° | 30° | 31° | 30° | 29° | 29° |
| Wind direction and speed in miles per hour |
E
8
|
E
7
|
E
7
|
E
9
|
E
9
|
ENE
8
|
ENE
4
|
ENE
8
|
| Wind gust in miles per hour | 14 | 13 | 13 | 15 | 15 | 14 | 9 | 12 |
| Visibility | G | G | G | G | VG | VG | VG | G |
| Humidity | 80% | 79% | 77% | 76% | 75% | 76% | 78% | 79% |
| UV | - | - | 4 | 11 | 8 | 1 | - | - |
Tuesday (10 August 2021)
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | 40% | 50% | 40% | 50% | 50% | 30% |
| Temperature in degrees Celsius |
29°
|
28°
|
28°
|
30°
|
30°
|
29°
|
| Feels like temperature in degrees Celsius | 30° | 29° | 29° | 31° | 32° | 31° |
| Wind direction and speed in miles per hour |
SE
7
|
SE
6
|
SE
6
|
SE
8
|
SE
9
|
ESE
8
|
| Wind gust in miles per hour | 11 | 11 | 11 | 14 | 14 | 12 |
| Visibility | G | VG | G | G | G | VG |
| Humidity | 80% | 80% | 79% | 77% | 76% | 78% |
| UV | - | - | 4 | 9 | 7 | 1 |
Monthly averages
weather map
Forecast
Forecast for HH:mm, EEE
Updated HH:mm (ZZZZ) on EEE dd MMM yyyy