Laguna Santa Rosa
September
Weather in Laguna Santa Rosa for September 2026
Your guide to Laguna Santa Rosa weather in September - trends and predictions
In general, the average temperature in Laguna Santa Rosa at the beginning of September is 34.6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 37.1 °C by the end of September.
With an average of 5 rainy days, Laguna Santa Rosa experiences minimal rainfall in September.
Temperatures
Rain 🌧️
25
Dry days
5
Rainy days
0
Snow days
36°/23°
Temperatures
17 km/h
Avg max wind
25 %
Avg humidity
Laguna Santa Rosa Weather September
Move between months or click on a day
Temperatures trend during September in Laguna Santa Rosa
See the weather trend as well as the moving average line
September weather in Laguna Santa Rosa day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 34° /22° | 0.2 mm | 9 | |
| 2 Sept. | Sunny | 37° /21° | 0 mm | 10 | |
| 3 Sept. | Sunny | 38° /22° | 0 mm | 10 | |
| 4 Sept. | Sunny | 36° /20° | 2 mm | 9 | |
| 5 Sept. | Sunny | 28° /19° | 0.2 mm | 8 | |
| 6 Sept. | Sunny | 32° /16° | 0 mm | 9 | |
| 7 Sept. | Sunny | 37° /20° | 0 mm | 10 | |
| 8 Sept. | Sunny | 38° /22° | 0 mm | 10 | |
| 9 Sept. | Sunny | 37° /23° | 0 mm | 10 | |
| 10 Sept. |  Partly cloudy | 39° /23° | 0 mm | 10 | |
| 11 Sept. | Partly cloudy | 39° /25° | 0 mm | 10 | |
| 12 Sept. |  Moderate rain at times | 38° /25° | 0.6 mm | 10 | |
| 13 Sept. |  Patchy rain possible | 40° /25° | 0.1 mm | 10 | |
| 14 Sept. | Moderate or heavy rain shower | 35° /24° | 2.2 mm | 9 | |
| 15 Sept. | Patchy rain possible | 35° /22° | 2.3 mm | 9 | |
| 16 Sept. | Moderate or heavy rain shower | 33° /23° | 2.4 mm | 8 | |
| 17 Sept. | Sunny | 38° /23° | 0 mm | 11 | |
| 18 Sept. | Sunny | 37° /23° | 0.4 mm | 10 | |
| 19 Sept. | Sunny | 38° /23° | 0 mm | 10 | |
| 20 Sept. | Sunny | 38° /25° | 0 mm | 10 | |
| 21 Sept. | Patchy rain possible | 39° /27° | 0.1 mm | 10 | |
| 22 Sept. | Sunny | 36° /23° | 0.4 mm | 9 | |
| 23 Sept. | Sunny | 36° /21° | 0 mm | 10 | |
| 24 Sept. | Patchy rain possible | 38° /24° | 0.4 mm | 9 | |
| 25 Sept. | Sunny | 38° /24° | 0 mm | 10 | |
| 26 Sept. | Moderate or heavy rain shower | 38° /23° | 16.7 mm | 9 | |
| 27 Sept. | Sunny | 34° /21° | 0 mm | 10 | |
| 28 Sept. | Sunny | 36° /21° | 1.8 mm | 10 | |
| 29 Sept. | Sunny | 37° /24° | 0 mm | 10 | |
| 30 Sept. | Patchy rain possible | 39° /25° | 0 mm | 10 | |
| Next | |||||
Important Notice
Our weather forecast for Laguna Santa Rosa 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 Laguna Santa Rosa forecast closer to your planned date for the most up-to-date weather information.
Change Month
Laguna Santa Rosa in September - FAQ
What are the expected maximum and minimum temperatures in Laguna Santa Rosa during September?
With daytime temperatures soaring above 36° and not dropping much below 23° at night, September in Laguna Santa Rosa is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Laguna Santa Rosa during September?
In September, Laguna Santa Rosa can expect light to moderate rainfall, totaling 48.3 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Laguna Santa Rosa during September?
The average wind speed in Laguna Santa Rosa during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Laguna Santa Rosa
Explore the daily rainfall trends and prepare for Laguna Santa Rosas September weather 💧
Typically, Laguna Santa Rosa has 5 rainy days in September with a total of 48.3 mm of rainfall.
UV exposure in Laguna Santa Rosa during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Quick links
More Laguna Santa Rosa weather pages
You are here
Where is Laguna Santa Rosa?Get accurate weather forecasts for Laguna Santa Rosa, located at latitude -15.771 and longitude -60.417. Stay updated with localized weather information tailored for Laguna Santa Rosa.
Found a mistake?
We appreciate your attention to details. Tell us here.