San Ignacio
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San Ignacio Weather in September

During September, San Ignacio experiences high daytime temperatures of 26°C (79°F) and cooler nights around 15°C (59°F). Expect quite a bit of rainfall. Around 156 mm (6.1 in) is typical.

Rainfall in San Ignacio in September

You can expect rain on roughly 10 days based on historical data, averaging 156 mm (6.1 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in San Ignacio in September

Daytime highs in San Ignacio in September reach 26°C (79°F), with nights around 15°C (59°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in San Ignacio in September

The month experiences a moderate amount of sunlight, with 155 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you prefer enjoying temperate temperatures and rain-free days, August typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

San Ignacio Temperature in September

Min Temperature
15°C (59°F)
Max Temperature
26°C (79°F)
Chance of Rain
33%
Precipitation
156 mm (6.1 in)
Rainy days
10 days
Humidity
75% *
Sunshine
155 hours *
Percentage Sunshine
*
* Data from: Encarnación, Paraguay (33 KM, 20 Miles).

San Ignacio Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in San Ignacio - and find the best time to visit.

Best Places in Argentina in September

Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in September →

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).

What to Wear in San Ignacio in September

Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in San Ignacio in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    7/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    6/10
  • Outdoor sports
    7/10

San Ignacio 3-Day Forecast

More climate data for San Ignacio

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.