Río Grande Weather in September

What's the weather like in Río Grande (Zacatecas) in September 2024?

The climate in Río Grande during September can be summarized as warm and reasonably dry.

September is in the fall / autumn in Río Grande and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 11°C (53°F) is normal.

Río Grande weather averages (imperial / metric)
Daytime temperature 28.4°C 83.1°F
Nightly temperature 11.4°C 52.5°F
Average temperature 19.9°C 67.8°F
Daily sunshine 6.7 hrs
Avg rainfall 76 mm 3 ins
Rainy days 7 days
Sea temperature 29.8°C 85.6°F
Humidity 63%
Windspeed 11.5kph 7 mph

On average September is the 2nd wettest month of the year in Río Grande with around 76mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 hours of sunshine per day.

September temperatures in Río Grande

Río Grande average temperature in September

September rainfall

Río Grande average rain in September

September hourly sunshine

Río Grande average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Río Grande in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Río Grande weather stats

Río Grande weather statistics
Hottest month: June 31.1°C 88°F
Driest month: April 4mm 0.2ins
Sunniest month: February 8.6hrs
Coldest month: January 21°C 69.8°F
Wettest month: August 99mm 3.9ins
Map showing location of Río Grande (23.82521, -103.03178) Río Grande map pin © Google

Top Mexico locations