Climate Insights for Contulmo

Provincia de Arauco, Región del Biobío, Chile

Hottest
February
23°C peak
Coldest
July
4°C low
Wettest
June
212mm rain
Best to Visit
January, February
Mild temps & low rain

Climate Overview

The climate in Contulmo is temperate. The average annual temperature is 11°C and approximately 977mm of precipitation falls per year. June is the wettest month, receiving around 212mm of rainfall. Contulmo is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, December. The coldest months are July, August, June, when temperatures can drop to 4°C.

Temperature

0° 5° 10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 22° Average: 16° Min: 10° Feb Max: 23° Average: 16° Min: 11° Mar Max: 20° Average: 14° Min: 9° Apr Max: 16° Average: 12° Min: 8° May Max: 13° Average: 9° Min: 6° Jun Max: 11° Average: 8° Min: 5° Jul Max: 10° Average: 7° Min: 4° Aug Max: 11° Average: 8° Min: 5° Sep Max: 13° Average: 9° Min: 5° Oct Max: 15° Average: 10° Min: 6° Nov Max: 17° Average: 13° Min: 8° Dec Max: 20° Average: 14° Min: 9°
Max
Average
Min

Contulmo sees moderate temperature variation throughout the year, ranging from 4°C to 23°C. February is the warmest month, though highs remain moderate at 23°C with a mean of 16°C. July is the coolest month, with minimum temperatures around 4°C and an average of 7°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between March and April, with a 3°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 16mm Snow: 0mm Feb Precipitation: 9mm Snow: 0mm Mar Precipitation: 35mm Snow: 0mm Apr Precipitation: 74mm Snow: 0mm May Precipitation: 116mm Snow: 0mm Jun Precipitation: 212mm Snow: 1mm Jul Precipitation: 147mm Snow: 1mm Aug Precipitation: 142mm Snow: 0mm Sep Precipitation: 96mm Snow: 0mm Oct Precipitation: 68mm Snow: 0mm Nov Precipitation: 38mm Snow: 0mm Dec Precipitation: 24mm Snow: 0mm
Precipitation
Snow

Contulmo is a moderately rainy area, receiving approximately 977mm of precipitation annually, which averages out to around 81mm per month. The wettest month is June, averaging 212mm of rainfall. July and August also tend to see above-average precipitation. The driest month is February, with just 9mm. That's 203mm less than June, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 10km/h Feb Wind Speed: 9km/h Mar Wind Speed: 9km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 9km/h Jul Wind Speed: 9km/h Aug Wind Speed: 9km/h Sep Wind Speed: 9km/h Oct Wind Speed: 9km/h Nov Wind Speed: 9km/h Dec Wind Speed: 10km/h
Wind Speed

Contulmo is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

87 days until Summer

It is currently spring in Contulmo, which began on September 23, 2026. Contulmo is in the Southern Hemisphere, where the seasons are reversed: spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 23°C, while the coldest stretch bottoms out in July near 4°C. Summer is next, beginning on December 21, 2026 (87 days from now).

Spring

Temperatures range from 5 to 17°C. Precipitation is moderate at around 202mm for the season, averaging 67mm per month. Winds are generally light, averaging 9km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 9 to 23°C. Rainfall is relatively light, with around 49mm over the season and a monthly average of 16mm. Winds are generally light, averaging 10km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 6 to 20°C. Precipitation is moderate at around 225mm for the season, averaging 75mm per month. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 4 to 11°C. Rainfall is heavy, totalling around 502mm across the season with a monthly average of 167mm. Winds are generally light, averaging 9km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 16°
Feb 16°
Mar 14°
Apr 12°
May 9°
Jun 8°
Jul 7°
Aug 8°
Sep 9°
Oct 10°
Nov 13°
Dec 14°

The best time to visit Contulmo is during January and February, when the weather is most comfortable for travellers. During these months, average temperatures hover around 16°C with modest rainfall averaging 13mm per month. By contrast, July can be quite cold with temperatures dropping to 4°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Contulmo based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
10 °C
22 °C
10 km/h
16 mm
0 cm
Feb
11 °C
23 °C
9 km/h
9 mm
0 cm
Mar
9 °C
20 °C
9 km/h
35 mm
0 cm
Apr
8 °C
16 °C
8 km/h
74 mm
0 cm
May
6 °C
13 °C
8 km/h
116 mm
0 cm
Jun
5 °C
11 °C
9 km/h
212 mm
1 cm
Jul
4 °C
10 °C
9 km/h
147 mm
1 cm
Aug
5 °C
11 °C
9 km/h
142 mm
0 cm
Sep Current
5 °C
13 °C
9 km/h
96 mm
0 cm
Oct
6 °C
15 °C
9 km/h
68 mm
0 cm
Nov
8 °C
17 °C
9 km/h
38 mm
0 cm
Dec
9 °C
20 °C
10 km/h
24 mm
0 cm
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Metric (°C, km/h)