Guatemala City weather in September 2025

The temperatures in Guatemala City in September are comfortable with low of 15°C and and high up to 24°C.

With more than 22 rainy days, Guatemala City is an incredibly wet during September. Be sure to pack your umbrella and bring along your rubber boots to stay dry. It’s going to be raining cats and dogs this month!

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

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

Temperatures

24° / 15°

Rainy Days

Snowy Days

Dry Days

Rainfall

659

Sun Hours

10.3

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
	1 24° /15°	2 23° /15°	3 23° /15°	4 23° /15°	5 23° /15°	6 23° /15°
7 23° /15°	8 24° /15°	9 23° /15°	10 23° /15°	11 23° /15°	12 24° /14°	13 24° /15°
14 24° /15°	15 24° /15°	16 24° /15°	17 23° /15°	18 24° /15°	19 24° /15°	20 24° /15°
21 23° /15°	22 23° /15°	23 22° /15°	24 23° /15°	25 22° /15°	26 23° /15°	27 22° /15°
28 22° /15°	29 22° /15°	30 24° /15°

Explore the weather in Guatemala City in other months

Guatemala City annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	24° / 12°	2	29	19 mm	Perfect	Guatemala City in January
February	26° / 13°	2	27	27 mm	Perfect	Guatemala City in February
March	27° / 14°	3	28	39 mm	Perfect	Guatemala City in March
April	28° / 16°	11	19	193 mm	Good	Guatemala City in April
May	26° / 17°	21	10	594 mm	Good	Guatemala City in May
June	24° / 16°	24	6	681 mm	Good	Guatemala City in June
July	25° / 15°	20	11	387 mm	Good	Guatemala City in July
August	25° / 15°	23	8	543 mm	Good	Guatemala City in August
September	24° / 15°	26	4	659 mm	Good	Guatemala City in September
October	23° / 14°	20	11	448 mm	Good	Guatemala City in October
November	23° / 13°	6	24	85 mm	Perfect	Guatemala City in November
December	24° / 13°	1	30	20 mm	Perfect	Guatemala City in December

Temperatures in Guatemala City in September

Rain in Guatemala City in September

Weather in Guatemala City in September - FAQ

What is the average temperature in Guatemala City in September?

The average temperature in Guatemala City in September is 15/24° C.

What is the chance of rain in Guatemala City in September?

On average, there are 26 rainy days in Guatemala City during September.

Weather wise, is September a good time to visit Guatemala City?

The weather in Guatemala City in September is good.

Can it snow in Guatemala City in September?

On average, there are 0 snowy days in Guatemala City in September.

More about the weather in Guatemala City