Climate Insights for Aeródromo Lo Castillo

Provincia de Santiago, Región Metropolitana, Chile

Hottest
February
21°C peak
Coldest
June
-4°C low
Wettest
June
128mm rain
Best to Visit
January, February
Mild temps & low rain

Climate Overview

The climate in Aeródromo Lo Castillo is cool. The average annual temperature is 8°C and approximately 722mm of precipitation falls per year. June is the wettest month, receiving around 128mm of rainfall. Aeródromo Lo Castillo 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, March. The coldest months are June, July, August, when temperatures can drop to -4°C. Aeródromo Lo Castillo experiences heavy snowfall, typically from April through December.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 21° Average: 15° Min: 9° Feb Max: 21° Average: 16° Min: 10° Mar Max: 19° Average: 13° Min: 8° Apr Max: 15° Average: 9° Min: 4° May Max: 10° Average: 5° Min: 0° Jun Max: 5° Average: 0° Min: -4° Jul Max: 5° Average: 0° Min: -4° Aug Max: 8° Average: 2° Min: -3° Sep Max: 11° Average: 5° Min: 0° Oct Max: 12° Average: 7° Min: 1° Nov Max: 16° Average: 10° Min: 4° Dec Max: 19° Average: 13° Min: 6°
Max
Average
Min

Temperatures in Aeródromo Lo Castillo vary considerably across the year, with a 25°C difference between the coldest and warmest months. February is the warmest month, though highs remain moderate at 21°C with a mean of 16°C. The coldest month is June, when overnight lows fall to -4°C and the daily average is 0°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between May and June, with a 5°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 26mm Snow: 1mm Feb Precipitation: 16mm Snow: 0mm Mar Precipitation: 10mm Snow: 0mm Apr Precipitation: 85mm Snow: 30mm May Precipitation: 87mm Snow: 41mm Jun Precipitation: 128mm Snow: 88mm Jul Precipitation: 101mm Snow: 70mm Aug Precipitation: 51mm Snow: 35mm Sep Precipitation: 58mm Snow: 28mm Oct Precipitation: 81mm Snow: 34mm Nov Precipitation: 48mm Snow: 9mm Dec Precipitation: 32mm Snow: 4mm
Precipitation
Snow

Aeródromo Lo Castillo is a relatively dry area, receiving approximately 722mm of precipitation annually, which averages out to around 60mm per month. The wettest month is June, averaging 128mm of rainfall. July and May also tend to see above-average precipitation. The driest month is March, with just 10mm. That's 118mm 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. Aeródromo Lo Castillo receives heavy snowfall, accumulating around 341cm annually from April through December. The snowiest month is June, with approximately 88cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 1km/h Feb Wind Speed: 1km/h Mar Wind Speed: 1km/h Apr Wind Speed: 1km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 1km/h Aug Wind Speed: 1km/h Sep Wind Speed: 1km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

Aeródromo Lo Castillo is relatively calm, with an average annual wind speed of 1km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 1km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

Seasons

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

88 days until Spring

It is currently winter in Aeródromo Lo Castillo, which began on June 21, 2026. Aeródromo Lo Castillo 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 21°C, while the coldest stretch bottoms out in June near -4°C. Spring is next, beginning on September 23, 2026 — 88 days from now.

Spring

Temperatures range from 0 to 16°C. Precipitation is moderate at around 186mm for the season, averaging 62mm per month. Winds are generally light, averaging 1km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 6 to 21°C. Rainfall is relatively light, with around 74mm over the season and a monthly average of 25mm. Winds are generally light, averaging 1km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 0 to 19°C. Precipitation is moderate at around 182mm for the season, averaging 61mm per month. Expect around 71cm of snow accumulation during this period. Winds are generally light, averaging 1km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -4 to 8°C. Precipitation is moderate at around 280mm for the season, averaging 93mm per month. Expect around 193cm of snow accumulation during this period. Winds are generally light, averaging 1km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan 15°
Feb 16°
Mar 13°
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov 10°
Dec 13°

The best time to visit Aeródromo Lo Castillo 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 21mm per month. By contrast, June 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 Aeródromo Lo Castillo 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. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. 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
9 °C
21 °C
1 km/h
26 mm
1 cm
Feb
10 °C
21 °C
1 km/h
16 mm
0 cm
Mar
8 °C
19 °C
1 km/h
10 mm
0 cm
Apr
4 °C
15 °C
1 km/h
85 mm
30 cm
May
0 °C
10 °C
1 km/h
87 mm
41 cm
Jun Current
-4 °C
5 °C
1 km/h
128 mm
88 cm
Jul
-4 °C
5 °C
1 km/h
101 mm
70 cm
Aug
-3 °C
8 °C
1 km/h
51 mm
35 cm
Sep
0 °C
11 °C
1 km/h
58 mm
28 cm
Oct
1 °C
12 °C
1 km/h
81 mm
34 cm
Nov
4 °C
16 °C
1 km/h
48 mm
9 cm
Dec
6 °C
19 °C
1 km/h
32 mm
4 cm
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