Punta Arenas
September
Weather in Punta Arenas for September 2025
Your guide to Punta Arenas weather in September - trends and predictions
The climate of Punta Arenas in September is quite snowy, averaging 15 snowy days.
In general, the average temperature in Punta Arenas at the beginning of September is 6.4 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 3.7 °C by the end of September.
Snow Forecast ❄️
Temperatures
12
Dry days
3
Rainy days
15
Snow days
5°/2°
Temperatures
48 km/h
Avg max wind
72 %
Avg humidity
Punta Arenas in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  6° | 2  6° | 3  5° | 4 6° | 5 8° | 6  6° | 7 8° |
| 8  6° | 9 4° | 10 5° | 11 6° | 12  5° | 13  4° | 14 7° |
| 15 5° | 16 9° | 17 5° | 18 5° | 19 6° | 20 2° | 21 5° |
| 22  3° | 23 5° | 24 2° | 25 4° | 26 7° | 27 4° | 28 2° |
| 29  2° | 30 5° |
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Temperatures trend during September in Punta Arenas
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 6° /3° | 0.3 mm | 0 cm | |
| 2 Sept. | Overcast | 6° /3° | 0 mm | 0 cm | |
| 3 Sept. | Light snow | 5° /3° | 0.2 mm | 0 cm | |
| 4 Sept. | Patchy rain possible | 6° /3° | 0.4 mm | 0 cm | |
| 5 Sept. | Patchy rain possible | 8° /5° | 0.1 mm | 0 cm | |
| 6 Sept. | Light drizzle | 6° /4° | 0.7 mm | 0 cm | |
| 7 Sept. | Overcast | 8° /3° | 0 mm | 0 cm | |
| 8 Sept. | Moderate or heavy snow with thunder | 6° /2° | 2.8 mm | 0.7 cm | |
| 9 Sept. | Patchy rain possible | 4° /1° | 0.1 mm | 0 cm | |
| 10 Sept. | Overcast | 5° /2° | 0 mm | 0 cm | |
| 11 Sept. | Patchy rain possible | 6° /4° | 0.2 mm | 0 cm | |
| 12 Sept. | Patchy moderate snow | 5° /1° | 3.2 mm | 0 cm | |
| 13 Sept. | Blizzard | 4° /2° | 3 mm | 0 cm | |
| 14 Sept. | Patchy rain possible | 7° /2° | 0 mm | 0 cm | |
| 15 Sept. | Patchy light snow | 5° /3° | 1.8 mm | 0.1 cm | |
| 16 Sept. | Overcast | 9° /5° | 0 mm | 0 cm | |
| 17 Sept. | Blizzard | 5° /2° | 1.1 mm | 0 cm | |
| 18 Sept. | Patchy light snow | 5° /1° | 0 mm | 0 cm | |
| 19 Sept. | Overcast | 6° /1° | 0.7 mm | 0.1 cm | |
| 20 Sept. | Light snow | 2° /0° | 0 mm | 0 cm | |
| 21 Sept. | Overcast | 5° /0° | 0 mm | 0 cm | |
| 22 Sept. | Heavy snow | 3° /1° | 0.8 mm | 0.3 cm | |
| 23 Sept. | Light snow | 5° /0° | 2.7 mm | 0.2 cm | |
| 24 Sept. | Patchy heavy snow | 2° /0° | 2.6 mm | 0.5 cm | |
| 25 Sept. | Patchy moderate snow | 4° /3° | 5.2 mm | 0.1 cm | |
| 26 Sept. | Patchy rain possible | 7° /3° | 0.3 mm | 0 cm | |
| 27 Sept. | Patchy heavy snow | 4° /1° | 0.3 mm | 0.1 cm | |
| 28 Sept. | Light snow | 2° /0° | 0.6 mm | 0 cm | |
| 29 Sept. | Moderate or heavy snow showers | 2° /0° | 2 mm | 1.2 cm | |
| 30 Sept. | Patchy moderate snow | 5° /0° | 2.6 mm | 0.7 cm | |
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Important Notice
Our weather forecast for Punta Arenas in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Punta Arenas forecast closer to your planned date for the most up-to-date weather information.
Punta Arenas in September - FAQ
What are the expected maximum and minimum temperatures in Punta Arenas during September?
During September, expect a variety of temperatures with highs around 5° and lows near 2°, suitable for diverse activities and preferences.
How much rainfall should be expected in Punta Arenas during September?
In September, Punta Arenas can expect light to moderate rainfall, totaling 32 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Punta Arenas in September 2025?
Punta Arenas experiences an average snowfall of 4.1 cm during September, occurring over 15 days.
What are the typical wind conditions in Punta Arenas during September?
The average wind speed in Punta Arenas during September is 48 km/h, suggesting breezy to windy conditions, depending on your activities.
Punta Arenas snow forecast September 2025
Track daily snowfall levels and discover Punta Arenas’s snowy potential this September ❄️
September rainfall patterns in Punta Arenas
Explore the daily rainfall trends and prepare for Punta Arenass September weather 💧
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