Weather in September 2025

Riobamba weather in September 2025

The weather in Riobamba in September is very cold with temperatures between 3°C and 15°C, warm clothes are a must.

There’s going to be many days of rain during the month of September in Riobamba.

Riobamba should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!

Let it snow! You can expect Riobamba to be covered in white during the month of September. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.

Our weather forecast can give you a great sense of what weather to expect in Riobamba in September 2025.

If you’re planning to visit Riobamba in the near future, we highly recommend that you review the 14 day weather forecast for Riobamba before you arrive.

Temperatures
Temperatures
15° / 3°
Rainy Days
Rainy Days
15
Snowy Days
Snowy Days
15
Dry Days
Dry Days
5
Rainfall
Rainfall
172
mm
11.3
Sun Hours
11.3
Hrs

Riobamba annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 14° / 4° 19 4 14 381 mm
Bad
February 15° / 5° 21 2 9 452 mm
Bad
March 15° / 5° 25 2 10 541 mm
Bad
April 14° / 5° 23 2 11 511 mm
Bad
May 14° / 4° 22 2 15 368 mm
Bad
June 14° / 3° 17 3 16 256 mm
Bad
July 13° / 3° 14 6 13 170 mm
Awful
August 14° / 3° 12 5 15 121 mm
Bad
September 15° / 3° 15 5 15 172 mm
Bad
October 16° / 4° 22 2 11 386 mm
Bad
November 16° / 4° 22 3 12 448 mm
Bad
December 15° / 4° 21 4 13 370 mm
Bad
Temperatures in Riobamba in September
Rain in Riobamba in September

Recommended Hotels in Riobamba

We know that finding the ideal hotel in Riobamba can be a hard task...

That’s why we run our special tools and found the best hotels in Riobamba. Click on hotel for more details.

Weather in Riobamba in September - FAQ

What is the average temperature in Riobamba in September?
The average temperature in Riobamba in September is 3/15° C.
What is the chance of rain in Riobamba in September?
On average, there are 15 rainy days in Riobamba during September.
Weather wise, is September a good time to visit Riobamba?
The weather in Riobamba in September is bad.
Can it snow in Riobamba in September?
On average, there are 15 snowy days in Riobamba in September.
More about the weather in Riobamba