Weather in September 2025

Saint James Parish weather in September 2025

°C °F

The average weather in Saint James Parish in September

The temperatures in Saint James Parish during September are extremely high, between 28°C and hot as 29°C, drinking water regularly is advisable.

You can expect rain for roughly half of the month of September in Saint James Parish. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

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

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

Temperatures
29° / 28°
Rainy Days
10
Snowy Days
0
Dry Days
20
Rainfall
216
mm
Sun Hours
11.4
Hrs

Explore the weather in Saint James Parish in other months

Saint James Parish annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 27° / 26° 2 29 0 48 mm
Perfect
February 27° / 25° 1 27 0 36 mm
Perfect
March 27° / 26° 1 30 0 47 mm
Perfect
April 27° / 26° 3 27 0 68 mm
Perfect
May 28° / 27° 4 27 0 102 mm
Perfect
June 28° / 27° 6 24 0 150 mm
Perfect
July 28° / 27° 10 21 0 196 mm
Good
August 29° / 28° 11 20 0 277 mm
Ok
September 29° / 28° 10 20 0 216 mm
Ok
October 29° / 28° 10 21 0 231 mm
Ok
November 28° / 27° 7 23 0 161 mm
Good
December 28° / 27° 2 29 0 66 mm
Perfect

Weather in Saint James Parish in September - FAQ

What is the average temperature in Saint James Parish in September?
The average temperature in Saint James Parish in September is 28/29° C.
What is the chance of rain in Saint James Parish in September?
On average, there are 10 rainy days in Saint James Parish during September.
Weather wise, is September a good time to visit Saint James Parish?
The weather in Saint James Parish in September is ok.
Can it snow in Saint James Parish in September?
On average, there are 0 snowy days in Saint James Parish in September.
More about the weather in Saint James Parish