worldweatherWeather in La Serena - 14-day forecast
Detailed weather forecast for La Serena, Chile: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in La Serena
today☁️
28°night 16°
Thu☁️
29°💧 11 mm
Fri☁️
22°💧 0.2 mm
Sat🌤️
21°night 15°
Sun🌤️
22°night 18°
Mon☁️
20°night 16°
Tue☁️
16°night 13°
Wed🌤️
19°night 16°
14-day forecast - La Serena
Day-by-day forecast for La Serena
Wednesday8 July 2026
☁️28°broken clouds
Thursday9 July 2026
☁️29°broken clouds
Friday10 July 2026
☁️22°overcast clouds
Saturday11 July 2026
🌤️21°scattered clouds
Sunday12 July 2026
🌤️22°scattered clouds
Monday13 July 2026
☁️20°overcast clouds
Tuesday14 July 2026
☁️16°overcast clouds
Wednesday15 July 2026
🌤️19°scattered clouds
Thursday16 July 2026
☁️19°overcast clouds
Friday17 July 2026
☁️18°overcast clouds
Saturday18 July 2026
☁️17°overcast clouds
Sunday19 July 2026
🌧️18°light rain
Monday20 July 2026
🌧️16°light rain
Tuesday21 July 2026
🌧️15°moderate rain
Wednesday22 July 2026
☁️16°overcast clouds
☀️ UV index in La Serena - is it safe to sunbathe?
Today the UV index in La Serena is 4 (moderate) - unprotected fair skin can burn in about 50 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.
🌊 Sea temperature - La Serena
Water today
13°C
Week avg
13°C
Waves today
1.5 m
How's the water?
very cold
16-day sea temperature forecast:
Average sea temperature through the year:
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.
Air quality and smog in La Serena
| City | PM2.5 (µg/m³) | PM10 (µg/m³) | Air quality |
|---|---|---|---|
| Santiago de Chile | 125.3 | 129.5 | very poor |
| Rancagua | 65.7 | 67.8 | sufficient |
| Viña del Mar | 47 | 50.1 | moderate |
| Talca | 31.7 | 32.6 | good |
| Coquimbo | 29.8 | 33.4 | good |
| Chillán | 29.7 | 31.8 | good |
| Antofagasta | 19.3 | 25.6 | good |
| Arica | 16.6 | 25 | good |
| Copiapo | 14.2 | 17 | good |
| Puente Alto | 12.9 | 13.7 | very good |
| Calama | 12.3 | 45.4 | very good |
| Talcahuano | 11.6 | 17.2 | very good |
| Concepcion | 11.6 | 17.2 | very good |
| Los Ángeles | 11.2 | 12.8 | very good |
| Punta Arenas | 9.9 | 17 | very good |
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-07, 22:00).
🎉 Public holidays in La Serena - when are the long weekends?
Next long weekend in La Serena: Our Lady of Mount Carmel (16 July, Thursday) - Thursday–Sunday if you take Friday off (4 days).
16 JulyThursday
Our Lady of Mount Carmel
🎈 long weekend + bridge day15 AugustSaturday
Assumption of Mary
falls on a weekend18 SeptemberFriday
National holiday
🎈 long weekend19 SeptemberSaturday
Army Day
falls on a weekend12 OctoberMonday
Columbus Day
🎈 long weekend31 OctoberSaturday
Reformation Day
falls on a weekend1 NovemberSunday
All Saints Day
falls on a weekend8 DecemberTuesday
Immaculate Conception
🎈 long weekend + bridge day25 DecemberFriday
Christmas Day
🎈 long weekend1 JanuaryFriday 2027
New Year's Day
🎈 long weekend26 MarchFriday 2027
Good Friday
🎈 long weekend27 MarchSaturday 2027
Holy Saturday
falls on a weekendPublic holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.
Nearby places
FAQ - La Serena weather
What is the weather like in La Serena today?
Today it is about 28° during the day and 16° at night, broken clouds.
How far ahead can I check the forecast for La Serena?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.