St. Lucia Vær Værmelding
St. Lucia weather: 25°C, tordenvær. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.
14-day forecast for St. Lucia
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 30 | ⛈️ Tordenvær | 31° / 24° | 100% · 8 mm | 21 km/h | 9 |
| tor, okt 1 | 🌦️ Light drizzle | 30° / 25° | 65% · 3 mm | 21 km/h | 9 |
| fre, okt 2 | 🌦️ Light drizzle | 30° / 27° | 57% · 1 mm | 24 km/h | 8 |
| lør, okt 3 | ⛈️ Tordenvær | 30° / 26° | 43% · 2 mm | 19 km/h | 8 |
| søn, okt 4 | 🌦️ Light drizzle | 29° / 25° | 76% · 5 mm | 22 km/h | 8 |
| man, okt 5 | 🌦️ Yr | 30° / 25° | 80% · 6 mm | 22 km/h | 8 |
| tir, okt 6 | 🌦️ Light drizzle | 30° / 25° | 94% · 4 mm | 16 km/h | 9 |
| ons, okt 7 | 🌦️ Light drizzle | 29° / 25° | 82% · 3 mm | 17 km/h | 9 |
| tor, okt 8 | 🌦️ Light drizzle | 28° / 25° | 84% · 2 mm | 15 km/h | 9 |
| fre, okt 9 | 🌦️ Light drizzle | 30° / 25° | 81% · 2 mm | 18 km/h | 9 |
| lør, okt 10 | 🌦️ Light drizzle | 30° / 25° | 79% · 1 mm | 12 km/h | 9 |
| søn, okt 11 | 🌦️ Yr | 30° / 24° | 76% · 4 mm | 15 km/h | 9 |
| man, okt 12 | 🌦️ Light drizzle | 29° / 24° | 88% · 3 mm | 16 km/h | 9 |
| tir, okt 13 | 🌦️ Light drizzle | 29° / 25° | 76% · 2 mm | 19 km/h | 7 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 30°C against a september normal of 31°C - right on average.
The next 7 days carry about 2.1 times a normal week's rain for september (29 mm against 14 mm).
What this means for St. Lucia
Today is about average for september. The forecast high of 31°C is in line med the 31°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 3°C - an unusually even climate through the year.
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid juni, juli and august - historically the least comfortable months here.
Se prognosen for St. Lucia etter tidsintervall
St. Lucia weather - more answers
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Frequently asked questions
Where is St. Lucia?
St. Lucia er et land i Nord-Amerika. Its coordinates are 14.0101, -60.9875. It lies in Nord-Amerika.
What is the weather like in St. Lucia akkurat nå?
It is currently 25°C (77°F) med tordenvær. Luftfuktighet is 92% and wind is 20 km/h.
When is the best time til visit St. Lucia?
januar, februar, mars, april, mai, september, oktober and desember offer the most comfortable conditions in St. Lucia, which has a temperate climate. juni, juli and august are usually the hardest months for outdoor plans.
What time zone is St. Lucia in?
St. Lucia observes America/St_Lucia (UTC-04:00). The local time is 10:09 PM.
How many people live in St. Lucia?
St. Lucia has a population of approximately 180.000.
What are the top things til do in St. Lucia?
Popular options include St. Lucia.
What places are in St. Lucia?
St. Lucia covers 1 places in this atlas, including Saint Lucia.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 30, 2026 at 10:09 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
