World Resorts Chile Osorno Weather

Osorno weather in September

Weather in Osorno: September

Average day temperature: 53.1°F
Average night temperature: 40.0°F
Number of sunny days: 1 day
Day length: 11.2 - 12.5 hours
Number of rainy days: 4 days
Precipitation totals: 1.6 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 65°F. At the same time the lowest night temperature was 30°F. Daily and nightly averages during September were 55.5°F and 41.3°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Osorno in September is 1.6 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 3.6 mph It makes September one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 3.3.

Best time for vacation in Osorno

Sunniest months:
January 13 days
February 12 days
December 9 days
Warmest months:
February 72.7 °F
January 72.2 °F
December 69.5 °F
Coldest months:
July 47.7 °F
June 48.4 °F
August 49.8 °F
Rainiest months:
June 8 days
July 7 days
August 5 days
Windiest months:
January 4.6 mph
December 4.6 mph
February 4.5 mph

Osorno on a weather map

Osorno
+84°F
N 8 mph
Feels like: +81°F
Precip.: 0%
Places in Chile:
Name
°F
+66°F
+70°F
+75°F
+70°F
+72°F
+70°F
+68°F
+72°F
+70°F
+72°F
+72°F
+59°F
+73°F
24 Hours Forecast
Osorno
Local time: 14:49
January 08, thursday
1500
84°F
N
8 mph
1800
81°F
N
9 mph
2100
66°F
N
6 mph
January 09, friday
0000
57°F
NE
5 mph
0300
54°F
NE
3 mph
0600
52°F
NE
2 mph
0900
64°F
N
5 mph
1200
81°F
N
6 mph
Units of measurement: °C / °F