Province of Laguna (Calamba)
September
Weather in Province of Laguna for September 2025
Your guide to Province of Laguna weather in September - trends and predictions
Until now, September 2025 in Province of Laguna is slightly cooler than the historical average by -0.8 °C.
Expect cooler weather in the next days in Province of Laguna with the forecast suggesting a temperature of 28.4 °C, lower than the historical average.
In general, the average temperature in Province of Laguna at the beginning of September is 29.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.9 °C by the end of September.
Province of Laguna experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 309 mm.
Temperatures
Rain 🌧️
0
Dry days
30
Rainy days
0
Snow days
29°/24°
Temperatures
13 km/h
Avg max wind
83 %
Avg humidity
Province of Laguna Weather September
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Temperatures trend during September in Province of Laguna
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September weather in Province of Laguna day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 30° /24° | 9.9 mm | 6 | |
| 2 Sept. | Light rain shower | 28° /24° | 24.6 mm | 6 | |
| 3 Sept. | Light rain shower | 29° /24° | 9.2 mm | 6 | |
| 4 Sept. | Light rain shower | 30° /25° | 6.3 mm | 6 | |
| 5 Sept. | Light rain shower | 31° /24° | 5.1 mm | 7 | |
| 6 Sept. | Light rain shower | 30° /24° | 5.9 mm | 7 | |
| 7 Sept. | Patchy rain possible | 30° /24° | 3.4 mm | 6 | |
| 8 Sept. | Light rain shower | 31° /24° | 2.2 mm | 7 | |
| 9 Sept. | Light rain shower | 29° /24° | 5.5 mm | 7 | |
| 10 Sept. | Patchy rain possible | 31° /24° | 7.1 mm | 7 | |
| 11 Sept. |  Moderate rain at times | 30° /24° | 8.7 mm | 7 | |
| 12 Sept. | Light rain shower | 30° /24° | 11 mm | 7 | |
| 13 Sept. | Light rain shower | 30° /24° | 12.3 mm | 7 | |
| 14 Sept. | Light rain shower | 28° /24° | 22.8 mm | 6 | |
| 15 Sept. |  Cloudy | 29° /24° | 3.6 mm | 6 | |
| 16 Sept. |  Moderate rain | 29° /25° | 7 mm | 2.1 | |
| 17 Sept. | Moderate rain | 30° /24° | 14.8 mm | 2.3 | |
| 18 Sept. | Moderate rain | 30° /24° | 11.9 mm | 2.8 | |
| 19 Sept. | Patchy rain possible | 30° /25° | 3.9 mm | 2.6 | |
| 20 Sept. | Moderate rain | 30° /25° | 7.1 mm | 2.2 | |
| 21 Sept. | Patchy rain possible | 27° /25° | 4.1 mm | 6 | |
| 22 Sept. | Patchy rain possible | 30° /24° | 1.4 mm | 6 | |
| 23 Sept. | Patchy rain possible | 28° /25° | 2 mm | 6 | |
| 24 Sept. | Moderate rain | 26° /25° | 5.5 mm | 6 | |
| 25 Sept. |  Heavy rain | 25° /25° | 41.9 mm | 5 | |
| 26 Sept. | Heavy rain | 26° /23° | 41.2 mm | 5 | |
| 27 Sept. | Moderate rain | 27° /25° | 5.1 mm | 6 | |
| 28 Sept. | Patchy rain possible | 30° /24° | 3.4 mm | 6 | |
| 29 Sept. | Moderate rain | 30° /25° | 6 mm | 6 | |
| 30 Sept. | Light rain shower | 31° /25° | 3.5 mm | 7 | |
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Important Notice
Our weather forecast for Province of Laguna 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 Province of Laguna forecast closer to your planned date for the most up-to-date weather information.
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Province of Laguna in September - FAQ
What are the expected maximum and minimum temperatures in Province of Laguna during September?
During September, expect a variety of temperatures with highs around 29° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Province of Laguna during September?
Significant rainfall exceeding 309 mm is expected in Province of Laguna during September, occurring over more than 30 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Province of Laguna during September?
The average wind speed in Province of Laguna during September is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Province of Laguna
Explore the daily rainfall trends and prepare for Province of Lagunas September weather 💧
UV exposure in Province of Laguna during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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