Coelemu, Chile experiences average highs of 20°C (68°F) and lows of 10°C (50°F) throughout the year. The climate is relatively dry, with only 5 rainy days per month on average. Sunshine is abundant, averaging about 10 hours per day. Average highs have stayed broadly stable across the available records.
Coelemu, Chile Weather & Climate 2026
Monthly climate averages for Coelemu, Chile. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
7.6/10
Best: January, February, March, November, December
UV Index
6
High
Temperature 20°C / 10°C
Feels Like 19°C / 8°C
Rainy Days 5
Rainfall 56 mm
Sunshine 10 h
Humidity 74%
Wind Speed 17 km/h
Dew Point 10°C
Frost Days 1 days
Hottest Month
27°C
February
Avg Low14°C
Rain1days
Coldest Month
6°C
July
Avg High13°C
Rain10days
Driest Month
1days
January
Avg High27°C
Avg Low14°C
Windiest Month
19 km/h
December (Gusts 42)
Sea Temperature
12°C – 14°C
Warmest water: January (
13.9°C
)
Worst Time to Visit
Consider avoiding June, July due to frequent rain.
Sun Position
Sunrise 08:02
Daylight 9.7h
Sunset 17:43
Live conditions—
Coelemu on the map · live conditions
Coelemu, Chile
- Continent
- Americas
- Country
- Chile
- City
- Coelemu
- Population
- 15.7K
- Coordinates
- -36.49°, -72.70°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 19°C
Avg Low 8°C
Rain 5 days/mo
1/3 best months
Summer
Dec–Feb
Avg High 26°C
Avg Low 14°C
Rain 1 days/mo
3/3 best months
Autumn
Mar–May
Avg High 20°C
Avg Low 10°C
Rain 5 days/mo
1/3 best months
Winter
Jun–Aug
Avg High 14°C
Avg Low 6°C
Rain 10 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 27°C / 14°C . Feb: 27°C / 14°C . Mar: 24°C / 13°C . Apr: 20°C / 10°C . May: 16°C / 8°C . Jun: 14°C / 7°C . Jul: 13°C / 6°C . Aug: 14°C / 6°C . Sep: 16°C / 7°C . Oct: 19°C / 8°C . Nov: 22°C / 11°C . Dec: 25°C / 13°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 7 mm. Feb: 3 mm. Mar: 14 mm. Apr: 44 mm. May: 91 mm. Jun: 174 mm. Jul: 106 mm. Aug: 110 mm. Sep: 63 mm. Oct: 34 mm. Nov: 17 mm. Dec: 6 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 59%. Feb: 61%. Mar: 67%. Apr: 77%. May: 85%. Jun: 87%. Jul: 86%. Aug: 84%. Sep: 80%. Oct: 76%. Nov: 69%. Dec: 62%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 18 km/h . Feb: 17 km/h . Mar: 16 km/h . Apr: 16 km/h . May: 14 km/h . Jun: 16 km/h . Jul: 16 km/h . Aug: 16 km/h . Sep: 17 km/h . Oct: 17 km/h . Nov: 18 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 13h. Feb: 12h. Mar: 11h. Apr: 9h. May: 7h. Jun: 6h. Jul: 7h. Aug: 8h. Sep: 9h. Oct: 11h. Nov: 13h. Dec: 13h.
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 14°C . Feb: 14°C . Mar: 14°C . Apr: 13°C . May: 13°C . Jun: 12°C . Jul: 12°C . Aug: 12°C . Sep: 12°C . Oct: 12°C . Nov: 13°C . Dec: 13°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 9. Feb: UV 8. Mar: UV 7. Apr: UV 5. May: UV 3. Jun: UV 2. Jul: UV 3. Aug: UV 4. Sep: UV 5. Oct: UV 7. Nov: UV 8. Dec: UV 9.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jan 2025 · 28°C | Feb · 27°C |
| Coldest month | Jun 2025 · 5°C | Jul · 6°C |
| Wettest month | Jul 2025 · 136 mm | Jun · 174 mm |
| Windiest month | Dec 2025 · 20 km/h | Dec · 19 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Excellent March best
Excellent April
Good May
Good June
Fair July
Fair August
Fair September
Fair October
Good November best
Excellent December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 27°C / 14°C | 28°C / 13°C | 1days (7 mm) Excellent | 13.1h Excellent | 59% Moderate | 9 Very High | Excellent | View Details |
| February best | 27°C / 14°C | 28°C / 14°C | 1days (3 mm) Excellent | 12.2h Excellent | 61% Muggy | 8.3 Very High | Excellent | View Details |
| March best | 24°C / 13°C | 24°C / 11°C | 2days (14 mm) Excellent | 11.1h Excellent | 67% Muggy | 6.7 High | Excellent | View Details |
| April | 20°C / 10°C | 19°C / 8°C | 5days (44 mm) Good | 8.9h Good | 77% Humid | 4.7 Moderate | Good | View Details |
| May | 16°C / 8°C | 15°C / 6°C | 8days (91 mm) Wet | 7.2h Good | 85% Humid | 3.1 Moderate | Good | View Details |
| June | 14°C / 7°C | 12°C / 4°C | 11days (174 mm) Wet | 5.8h Fair | 87% Very Muggy | 2.4 Moderate | Fair | View Details |
| July | 13°C / 6°C | 11°C / 3°C | 10days (106 mm) Wet | 6.6h Fair | 86% Very Muggy | 2.9 Moderate | Fair | View Details |
| August | 14°C / 6°C | 12°C / 4°C | 9days (110 mm) Wet | 7.9h Good | 84% Humid | 3.7 Moderate | Fair | View Details |
| September | 16°C / 7°C | 15°C / 4°C | 7days (63 mm) Good | 9.4h Good | 80% Humid | 5.3 High | Fair | View Details |
| October | 19°C / 8°C | 18°C / 6°C | 6days (34 mm) Good | 11h Excellent | 76% Humid | 7.2 Very High | Good | View Details |
| November best | 22°C / 11°C | 22°C / 9°C | 2days (17 mm) Excellent | 12.6h Excellent | 69% Muggy | 8.3 Very High | Excellent | View Details |
| December best | 25°C / 13°C | 25°C / 11°C | 1days (6 mm) Excellent | 13.3h Excellent | 62% Muggy | 9.1 Very High | Excellent | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Coelemu are January, February, March, November, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Coelemu, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Coelemu is February, with average daytime highs of 27°C (81°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Coelemu is July, with average overnight lows of 6°C (42°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Coelemu is June, averaging 174mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Coelemu runs through June, July, with the heaviest rainfall in June. Based on 10-year averages for Coelemu.
Coelemu receives approximately 119 sunshine hours per year. The sunniest month is December with around 13 hours. Based on climate data for Coelemu.
The least favorable months to visit Coelemu are June, July, primarily due to frequent rain. For the best conditions, consider January, February, March, November, December instead.
The annual average UV index in Coelemu is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Coelemu is 74%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Sea temperatures in Summer average 13°C (55°F), which most swimmers will find too cold without a wetsuit.
Coelemu rarely sees significant snowfall but does experience frost, averaging 1 frost days during the colder months.
Average wind speeds in Coelemu are 17 km/h (11 mph). The windiest month is December with peak winds reaching 19 km/h (12 mph) (gusts up to 42 km/h / 26 mph).
Coelemu averages 11 clear-sky days per month with overall cloud cover around 43%. The clearest skies occur in January.
The annual average dew point in Coelemu is 10°C (50°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Coelemu has a Warm-Summer Mediterranean climate, classified as Csb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Coelemu ranges from 8°C (46°F) to 19°C (66°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Coelemu, with a climate score of 4.6/10. Consider visiting during January, February, March, November, December instead for better conditions.
For June in Coelemu, pack Layered clothing, Light jacket, Umbrella, Waterproof jacket, Comfortable walking shoes. With average highs of 14°C (56°F) and 11 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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