Guatemala

Guatemala Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Guatemala in September.

Planning a trip to Guatemala this September? Here's what you need to know about the weather:

What to Expect in Guatemala in September

The weather in Guatemala in September can be quite varied, with temperatures that range from warm to very warm and heavy precipitation.

Temperatures

During the day temperatures vary from warm in Quetzaltenango at 22°C (72°F) to very warm in Laguna Yaxha at 34°C (93°F). At night it cools down to 24°C (75°F) in Laguna Yaxha and 14°C (57°F) in Quetzaltenango.

To explore the conditions in Guatemala in more detail, check the map below.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Laguna Yaxha with an average of 171 mm (6.7 in) to heavy rainfall in Retalhuleu with 517 mm (20 in). Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Antigua Guatemala.

Average sunshine

Sunshine is fairly consistent across many areas. Antigua Guatemala receives about 160 hours of sunlight in September, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore Guatemala by month

Best Places to Visit in Guatemala in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guatemala.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Guatemala

What is the weather like in September for some of the most popular destinations in Guatemala?

Temperature range in Guatemala (September)

Precipitation variation in Guatemala (September)

Antigua Guatemala

In September Antigua Guatemala generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 16°C (61°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
26°C (79°F)
25°C (77°F)
25°C (77°F)
Min temperature
16°C (61°F)
16°C (61°F)
15°C (59°F)
Monthly sun hours
192 hours
160 hours
180 hours
Monthly rainfall
208 mm (8.2 in)
309 mm (12 in)
215 mm (8.5 in)
Monthly rainy days
24 days
26 days
22 days
Weather conditions

Guatemala City

In September Guatemala City generally has high temperatures with maximum daytime temperatures around 27°C (81°F), minimum nighttime temperatures around 16°C (61°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
27°C (81°F)
27°C (81°F)
26°C (79°F)
Min temperature
16°C (61°F)
16°C (61°F)
16°C (61°F)
Monthly sun hours
192 hours
160 hours
180 hours
Monthly rainfall
183 mm (7.2 in)
274 mm (11 in)
191 mm (7.5 in)
Monthly rainy days
24 days
26 days
22 days
Weather conditions

Panajachel

In September Panajachel generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 15°C (59°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
23°C (73°F)
23°C (73°F)
22°C (72°F)
Min temperature
15°C (59°F)
15°C (59°F)
14°C (57°F)
Monthly sun hours
185 hours
155 hours
170 hours
Monthly rainfall
260 mm (10 in)
378 mm (15 in)
267 mm (11 in)
Monthly rainy days
23 days
25 days
20 days
Weather conditions

Flores

In September Flores generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
35°C (95°F)
34°C (93°F)
32°C (90°F)
Min temperature
24°C (75°F)
24°C (75°F)
23°C (73°F)
Monthly rainfall
182 mm (7.2 in)
248 mm (9.8 in)
186 mm (7.3 in)
Monthly rainy days
18 days
17 days
16 days
Weather conditions

Quetzaltenango

In September Quetzaltenango generally has high temperatures with maximum daytime temperatures around 22°C (72°F), minimum nighttime temperatures around 14°C (57°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
23°C (73°F)
22°C (72°F)
22°C (72°F)
Min temperature
14°C (57°F)
14°C (57°F)
14°C (57°F)
Monthly sun hours
185 hours
155 hours
170 hours
Monthly rainfall
340 mm (13 in)
456 mm (18 in)
334 mm (13 in)
Monthly rainy days
22 days
24 days
19 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Guatemala.

Popular cities in September

Day & night temperatures, rainfall and average weather in Guatemala in September.

City Weather Day temp Night temp Rainfall
Antigua Guatemala 25°C (77°F) 16°C (61°F) 309 mm (12 in)
Panajachel 23°C (73°F) 15°C (59°F) 378 mm (15 in)
Flores 34°C (93°F) 24°C (75°F) 248 mm (9.8 in)
Cobán 27°C (81°F) 18°C (64°F) 459 mm (18 in)
Guatemala City 27°C (81°F) 16°C (61°F) 274 mm (11 in)
Rio Dulce Town 32°C (90°F) 24°C (75°F) 313 mm (12 in)

Guatemala weather in September: frequently asked questions

What is the weather like in Guatemala in September?

Expect poor weather across Guatemala in September. The popular destination of Antigua Guatemala averages 25°C (77°F) by day and 16°C (61°F) at night during this month.

What is the average temperature in Guatemala in September?

Antigua Guatemala averages a daytime maximum of 25°C (77°F) in September, with overnight lows close to 16°C (61°F).

Does Guatemala get a lot of rain in September?

Yes. September brings heavy rainfall to Guatemala, with Antigua Guatemala averaging around 309 mm (12 in). Expect frequent showers and pack accordingly.

Is September a Good Time to Visit Guatemala?

Given the typically poor weather conditions in Antigua Guatemala, September may not be the ideal time to visit Guatemala.

Generally speaking, the best visiting conditions can be found in January, February, March, April, November and December offering mostly perfect weather in Antigua Guatemala. The weather in June and September, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Guatemala.

Weather and climate has detailed information for every country in the world. Are you going to Guatemala? Get detailed historical weather averages for many cities in Guatemala.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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