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San Juan de Pasto weather in September

Weather in San Juan de Pasto: September

Average day temperature: 58.8°F
Average night temperature: 45.4°F
Number of sunny days: 1 day
Day length: 12.1 - 12.1 hours
Number of rainy days: 2 days
Precipitation totals: 1.4 in.

Air temperature in September, °F

Show year:
2025
2024
2023

The highest day temperature during September of 2025 was 68°F. At the same time the lowest night temperature was 42°F. Daily and nightly averages during September were 61.9°F and 46.1°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 San Juan de Pasto in September is 1.4 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 5.0 mph It makes September one of the most 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: 4.9.

Best time for vacation in San Juan de Pasto

Sunniest months:
September 1 day
August 1 day
December 0 days
Warmest months:
December 59.1 °F
January 59.1 °F
October 59.0 °F
Coldest months:
May 55.5 °F
July 55.6 °F
June 55.6 °F
Rainiest months:
March 10 days
November 7 days
February 7 days
Windiest months:
August 5.1 mph
September 5.0 mph
July 4.8 mph

San Juan de Pasto on a weather map

San Juan de Pasto
+48°F
NW 4 mph
Feels like: +46°F
Precip.: 100%
Places in Colombia:
Name
°F
+77°F
+75°F
+73°F
+77°F
+79°F
+75°F
+75°F
+72°F
+79°F
+75°F
+79°F
+79°F
+73°F
+75°F
24 Hours Forecast
San Juan de Pasto
Local time: 06:59
January 01, thursday
0900
61°F
W
2 mph
1200
63°F
SW
4 mph
1500
59°F
SW
2 mph
1800
52°F
W
2 mph
2100
50°F
NW
3 mph
January 02, friday
0000
48°F
NW
4 mph
0300
48°F
NW
3 mph
0600
48°F
NW
3 mph
Units of measurement: °C / °F