San Ignacio
September
Weather in San Ignacio for September 2025
Your guide to San Ignacio weather in September - trends and predictions
In general, the average temperature in San Ignacio at the beginning of September is 33.1 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 32.1 °C by the end of September.
Expect significant rainfall in San Ignacio during September, with an average of 20 rainy days.
Is September a good time to visit San Ignacio? check out the best time to travel to San Ignacio page.
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10
Dry days
20
Rainy days
0
Snow days
34°/21°
Temperatures
11 km/h
Avg max wind
79 %
Avg humidity
San Ignacio in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  35° | 2  33° | 3 34° | 4 33° | 5 34° | 6  30° | 7 33° |
| 8 31° | 9  34° | 10 31° | 11 32° | 12 32° | 13 33° | 14 35° |
| 15 35° | 16 33° | 17 35° | 18 34° | 19 35° | 20 35° | 21 32° |
| 22 32° | 23 32° | 24 35° | 25 34° | 26 32° | 27 32° | 28 31° |
| 29 28° | 30 33° |
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Temperatures trend during September in San Ignacio
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Fog | 35° /22° | 1.4 mm | 8 | |
| 2 Sept. | Light rain shower | 33° /22° | 1.7 mm | 7 | |
| 3 Sept. | Fog | 34° /22° | 1.6 mm | 8 | |
| 4 Sept. | Fog | 33° /22° | 3.3 mm | 7 | |
| 5 Sept. | Patchy rain possible | 34° /22° | 0.6 mm | 8 | |
| 6 Sept. | Moderate rain | 30° /22° | 15.9 mm | 7 | |
| 7 Sept. | Fog | 33° /21° | 7.6 mm | 7 | |
| 8 Sept. | Fog | 31° /21° | 5 mm | 7 | |
| 9 Sept. | Patchy light rain with thunder | 34° /22° | 5.8 mm | 8 | |
| 10 Sept. | Fog | 31° /21° | 6.7 mm | 7 | |
| 11 Sept. | Fog | 32° /21° | 3.2 mm | 7 | |
| 12 Sept. | Fog | 32° /22° | 2 mm | 7 | |
| 13 Sept. | Fog | 33° /22° | 0.3 mm | 7 | |
| 14 Sept. | Mist | 35° /21° | 0.2 mm | 8 | |
| 15 Sept. | Mist | 35° /22° | 0.5 mm | 8 | |
| 16 Sept. | Fog | 33° /21° | 2.2 mm | 8 | |
| 17 Sept. | Fog | 35° /22° | 0.3 mm | 8 | |
| 18 Sept. | Fog | 34° /22° | 0.7 mm | 8 | |
| 19 Sept. | Fog | 35° /21° | 0.2 mm | 7 | |
| 20 Sept. | Fog | 35° /21° | 1.5 mm | 8 | |
| 21 Sept. | Light rain shower | 32° /21° | 4.2 mm | 7 | |
| 22 Sept. | Light rain shower | 32° /21° | 4.7 mm | 7 | |
| 23 Sept. | Patchy rain possible | 32° /21° | 8.3 mm | 7 | |
| 24 Sept. | Fog | 35° /20° | 3.9 mm | 7 | |
| 25 Sept. | Light rain shower | 34° /20° | 3.7 mm | 7 | |
| 26 Sept. | Light rain shower | 32° /21° | 6.1 mm | 7 | |
| 27 Sept. | Light rain shower | 32° /21° | 7.9 mm | 7 | |
| 28 Sept. | Light rain shower | 31° /21° | 4.2 mm | 7 | |
| 29 Sept. | Light rain shower | 28° /22° | 8.3 mm | 6 | |
| 30 Sept. | Light rain shower | 33° /21° | 5.6 mm | 7 | |
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Important Notice
Our weather forecast for San Ignacio in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the San Ignacio forecast closer to your planned date for the most up-to-date weather information.
San Ignacio in September - FAQ
What are the expected maximum and minimum temperatures in San Ignacio during September?
During September, expect a variety of temperatures with highs around 34° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Ignacio during September?
Significant rainfall exceeding 109.2 mm is expected in San Ignacio during September, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in San Ignacio during September?
The average wind speed in San Ignacio during September is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to San Ignacio in September?
As you prepare for your trip to San Ignacio in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in San Ignacio, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
September rainfall patterns in San Ignacio
Explore the daily rainfall trends and prepare for San Ignacios September weather 💧
UV exposure in San Ignacio during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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