Weather in Osorno - 14-day forecast

Detailed weather forecast for Osorno, Chile: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Osorno

today🌧️ 11°💧 43.7 mm

Thu🌧️ 12°💧 0.1 mm

Fri🌧️ 9°💧 14.6 mm

Sat🌧️ 10°💧 2 mm

Sun🌤️ 8°💧 2.2 mm

Mon🌧️ 9°💧 5.7 mm

Tue🌧️ 10°💧 5.6 mm

Wed🌧️ 11°💧 3.3 mm

14-day forecast - Osorno

📅 Osorno 30 & 45-day weather - long-range outlook

Next 15 days · forecast

10°

around 8° at night · days with rain: 13

Weeks 3-4 · avg for July

10°

around 3° at night · rain chance 69%

Weeks 5-7 · avg for August

11°

around 4° at night · rain chance 73%

The 30 & 45-day outlook for Osorno: the next 15 days are a numerical forecast updated daily - on average 10° by day and 8° at night. Further out we rely on multi-year climate averages: around 10° in July, and about 11° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Osorno

Wednesday8 July 2026

🌧️11°heavy rain

sunrise 08:15 · sunset 17:40 · night 11° · evening 12° · rain 43.7 mm · humidity 94% · wind 6 m/s · clouds 100%

Thursday9 July 2026

🌧️12°light rain

sunrise 08:15 · sunset 17:40 · night 7° · evening 8° · rain 0.11 mm · humidity 81% · wind 2 m/s · clouds 100%

Friday10 July 2026

🌧️9°heavy rain

sunrise 08:15 · sunset 17:41 · night 10° · evening 11° · rain 14.59 mm · humidity 95% · wind 5 m/s · clouds 100%

Saturday11 July 2026

🌧️10°light rain

sunrise 08:14 · sunset 17:42 · night 5° · evening 9° · rain 2.02 mm · humidity 83% · wind 3 m/s · clouds 63%

Sunday12 July 2026

🌤️8°scattered clouds

sunrise 08:14 · sunset 17:43 · night 5° · evening 9° · rain 2.16 mm · humidity 83% · wind 2 m/s · clouds 48%

Monday13 July 2026

🌧️9°light rain

sunrise 08:13 · sunset 17:43 · night 9° · evening 8° · rain 5.7 mm · humidity 73% · wind 4 m/s · clouds 100%

Tuesday14 July 2026

🌧️10°moderate rain

sunrise 08:13 · sunset 17:44 · night 8° · evening 10° · rain 5.58 mm · humidity 98% · wind 4 m/s · clouds 100%

Wednesday15 July 2026

🌧️11°light rain

sunrise 08:12 · sunset 17:45 · night 8° · evening 12° · rain 3.27 mm · humidity 95% · wind 2 m/s · clouds 98%

Thursday16 July 2026

🌧️12°light rain

sunrise 08:12 · sunset 17:46 · night 13° · evening 13° · rain 0.21 mm · humidity 89% · wind 4 m/s · clouds 56%

Friday17 July 2026

🌧️11°moderate rain

sunrise 08:11 · sunset 17:46 · night 10° · evening 11° · rain 21.57 mm · humidity 91% · wind 8 m/s · clouds 100%

Saturday18 July 2026

🌧️10°moderate rain

sunrise 08:11 · sunset 17:47 · night 10° · evening 10° · rain 11.28 mm · humidity 92% · wind 6 m/s · clouds 100%

Sunday19 July 2026

🌧️9°heavy rain

sunrise 08:10 · sunset 17:48 · night 7° · evening 7° · rain 29.94 mm · humidity 93% · wind 5 m/s · clouds 100%

Monday20 July 2026

🌧️7°moderate rain

sunrise 08:09 · sunset 17:49 · night 7° · evening 9° · rain 19.17 mm · humidity 96% · wind 4 m/s · clouds 100%

Tuesday21 July 2026

🌧️8°light rain

sunrise 08:09 · sunset 17:50 · night 8° · evening 9° · rain 2.4 mm · humidity 93% · wind 3 m/s · clouds 100%

Wednesday22 July 2026

🌧️9°light rain

sunrise 08:08 · sunset 17:50 · night 4° · evening 9° · rain 3.6 mm · humidity 91% · wind 4 m/s · clouds 94%

☀️ UV index in Osorno - is it safe to sunbathe?

Today the UV index in Osorno is 0 (low). You can safely stay outside. Sunscreen only matters for very long exposure.

Air quality and smog in Osorno

Air quality in Osorno is currently very good. Fine particulate PM2.5: 2.3 µg/m³, PM10: 2.3 µg/m³.

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).

Osorno weather through the year

Warmest, driest months on average: January, February, March, April.

🎉 Public holidays in Osorno - when are the long weekends?

Next long weekend in Osorno: 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 day

15 AugustSaturday

Assumption of Mary

falls on a weekend

18 SeptemberFriday

National holiday

🎈 long weekend

19 SeptemberSaturday

Army Day

falls on a weekend

12 OctoberMonday

Columbus Day

🎈 long weekend

31 OctoberSaturday

Reformation Day

falls on a weekend

1 NovemberSunday

All Saints Day

falls on a weekend

8 DecemberTuesday

Immaculate Conception

🎈 long weekend + bridge day

25 DecemberFriday

Christmas Day

🎈 long weekend

1 JanuaryFriday 2027

New Year's Day

🎈 long weekend

26 MarchFriday 2027

Good Friday

🎈 long weekend

27 MarchSaturday 2027

Holy Saturday

falls on a weekend

Public 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

TemucoChillán

FAQ - Osorno weather

What is the weather like in Osorno today?

Today it is about 11° during the day and 11° at night, heavy rain.

How far ahead can I check the forecast for Osorno?

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.