Last updated: August 27, 2025
September in Alaminos, Philippines offers a blend of warm temperatures and significant rainfall. With maximum highs reaching 31°C (88°F) and an average temperature of 28°C (82°F), the month feels comfortably warm, though evenings can cool to a minimum of 25°C (78°F). However, this season is also marked by considerable precipitation, accumulating 292 mm (11.5 in) over approximately 25 days, making it one of the wetter months. The relatively high humidity level of 81% enhances the tropical atmosphere, creating a lush environment that embodies the vibrant essence of Alaminos during this time of year.
In September, Alaminos, Philippines, experiences a slight drop in temperatures, with minimums averaging around 25°C (78°F) and maximums peaking at 31°C (88°F). This month typically sees an average temperature of 28°C (82°F), mirroring the warmth of summer but signaling a gradual transition towards the cooler months. Compared to the consistently high temperatures of July and August, September offers a refreshing respite, making it an inviting time for visitors to explore the city's stunning natural beauty and vibrant culture. As the rainy season progresses, the increased humidity blends with the warmth, creating a tropical climate that is both lush and lively.
In September, Alaminos, Philippines, experiences a significant amount of rainfall, recording 292 mm (11.5 in) over 25 days. This robust precipitation marks a decline from the torrential downpours of August, which saw an impressive 464 mm (18.3 in), yet still underscores the month’s status within the heart of the wet season. As the region transitions from the peak rainy months of July and August, where over 400 mm of rain fell, September maintains a notable level of moisture. The heavy rain contributes to lush landscapes, but the increasing number of rain days also suggests a shift toward more consistent showers rather than intense storms. This trend indicates that while the peak of the rainy season may have passed, Alaminos still endures a substantial watering, setting the stage for the transition into drier conditions in the subsequent months.
In September, Alaminos, Philippines, experiences a humidity level of 81%, continuing a trend of elevated moisture that peaks in the summer months. Following a steady climb from 76% in January to 83% in August, the humidity remains consistently high as the region transitions into the latter part of the year. While September's figures show a slight decrease compared to the peak of 83% in August, they still highlight a pervasive tropical climate that is characteristic of this time of year. As the months progress toward November, where humidity rises again to 85%, residents and visitors can expect a blend of warmth and moisture, firmly positioning Alaminos in the heart of the humid tropical belt.
In September, Alaminos, Philippines, experiences an extreme UV Index of 14, maintaining a trend of intense sun exposure throughout the year. This high UV level, matching those of the previous months, indicates that sun protection is crucial as the burn time remains a brisk 10 minutes. As summer transitions into fall, residents and visitors alike should be diligent about shielding their skin from harmful rays. Given this consistency in UV intensity, planning outdoor activities early in the day or under shade can help mitigate risks of sunburn. For more information and updates, check out Alaminos UV Index.
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September in Alaminos, Philippines, sees 264 hours of sunshine, marking a delightful transition as the rainy season begins to wane. This generous amount of sunlight is a continuation of the uplifting trend seen through the earlier months of the year, with March and May basking in their peak brightness at 316 and 319 hours respectively. While September's sunshine slightly dips from the summer highs of April and May, it remains vibrant and welcoming compared to the earlier months of the year, such as January with only 242 hours. As autumn approaches, the weather remains warm and inviting, perfect for exploring the picturesque landscapes that Alaminos is famed for, under the gentle glow of the September sun.
In Alaminos, Philippines, the likelihood of sunny weather in September is notably lower than in the peak months of the dry season. With a 28% chance of sunshine, September marks a transition towards wetter conditions that characterize the latter part of the year. This percentage is a significant drop from April's 56% and May's 61%, which are among the sunniest months. In contrast, the summer months of June, July, and August see a dramatic decrease in sunny days, evidenced by a mere 9% chance of sun in August. As October approaches, the weather slightly improves to 34%, yet September remains a bridge to the wetter months ahead. Thus, while September offers some opportunities for sunshine, it’s wise to anticipate cloudy days and potential rain as the season shifts.
In September, Alaminos, Philippines, enjoys a delightful 12 hours of daylight, continuing a pattern established over the preceding months. This consistency reflects the region's minimal variation in daylight throughout the year, which ranges from 11 hours in January, February, October, November, and December to a peak of 13 hours in June. As the seasons transition, the nearly uniform daylight duration provides the perfect backdrop for diverse activities, from exploring scenic spots to engaging in local festivities. September's steady daylight reinforces the Philippines' reputation for embracing the sun—making it an appealing destination for visitors and locals alike.
In September, Alaminos, Philippines, experiences a noticeable dip in wind speed, averaging only 2.7 m/s (6 mph), a significant decline from the gustier summer months that precede it. This pattern suggests a transition towards more tranquil conditions as the year begins to shift towards the latter months. While the gusts of July peaked at 4.3 m/s (10 mph), September’s gentler breezes reflect a calmer atmosphere, making it a perfect time for leisurely outdoor activities. As the winds pick up again in October, returning to 4.0 m/s (9 mph), the dynamic weather patterns of Alaminos remind us how each month brings its own unique charm.
Weather in Alaminos varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Alaminos, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January in Alaminos showcase distinct weather patterns. September tends to be warmer and wetter, with average temperatures ranging from a minimum of 25°C (78°F) to a maximum of 31°C (88°F) and an impressive 292 mm (11.5 in) of rainfall over 25 days, resulting in high humidity levels of 81%. In contrast, January experiences slightly cooler temperatures, averaging between 24°C (75°F) and 30°C (86°F), with significantly less precipitation—only 25 mm (1.0 in) over just 4 days—and lower humidity at 76%. For more details about January weather, you can check Alaminos weather in January.
September and February present contrasting weather conditions. September experiences warmer temperatures with an average high of 31°C (88°F) and heavy rainfall, totaling 292 mm (11.5 inches) across 25 days. The humidity is also high at 81%, creating a muggy atmosphere. In contrast, February showcases milder temperatures, with an average high of 30°C (86°F), significantly less precipitation at just 19 mm (0.8 inches) over 4 days, and lower humidity at 74%. This results in a more comfortable and drier climate during February. For a more detailed look at February weather, visit Alaminos weather in February.
In comparing the weather between September and March, notable differences can be observed. September is characterized by warmer temperatures, with an average of 28°C (82°F) and maximums reaching up to 31°C (88°F). However, it also experiences significantly higher precipitation, totaling 292 mm (11.5 in) over 25 days, resulting in a humidity level of 81%. In contrast, March offers slightly cooler conditions, with an average temperature of 27°C (81°F) and highs of 32°C (90°F), but it enjoys far less rainfall at just 13 mm (0.5 in) over only 4 days, leading to a lower humidity of 76%. For more specific information, you can check Alaminos weather in March.
When comparing the weather in September and April, both months feature similar average temperatures, hovering around 28°C (82°F). However, September sees a higher average maximum temperature of 31°C (88°F) compared to April's 32°C (90°F). The two months differ significantly in terms of precipitation; September experiences heavy rainfall with 292 mm (11.5 in) over 25 days, while April boasts much drier conditions with only 32 mm (1.3 in) of rain across 7 days. Additionally, humidity levels are slightly higher in September at 81% compared to April’s 77%. For more detailed weather insights, you can check Alaminos weather in April.
In September, the weather tends to be hot and humid, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 31°C (88°F), averaging around 28°C (82°F). This month experiences significant rainfall, totaling 292 mm (11.5 in) over 25 days, resulting in a high humidity level of 81%. In contrast, May offers slightly higher temperatures, with a minimum of 26°C (79°F) and a maximum of 32°C (90°F), averaging 29°C (84°F). However, May is considerably drier, receiving only 161 mm (6.4 in) of precipitation over 17 days, and a slightly lower humidity of 78%. For more details on May weather conditions, you can visit Alaminos weather in May.
The weather in September shows a slight decrease in maximum temperature compared to June, with average highs reaching 31°C (88°F) in September, down from 32°C (90°F) in June. Both months experience similar average temperatures of around 28°C (82°F in September and 83°F in June), indicating that the overall heat is consistent. However, September is marked by significantly higher precipitation, with 292 mm (11.5 in) over 25 days, compared to June's 264 mm (10.4 in) across 24 days. Humidity levels remain fairly comparable; September has an average of 81% while June is slightly lower at 80%. This suggests that while both months are warm, September tends to be wetter and more humid. For more detailed information on June weather, check out Alaminos weather in June.
When comparing the weather in September and July, both months experience similar average temperatures, with September having a minimum of 25°C (78°F), averaging 28°C (82°F), and peaking at 31°C (88°F). In contrast, July typically starts slightly warmer, with a minimum of 26°C (79°F), an average of 28°C (82°F), and a maximum of 32°C (89°F). However, July sees significantly more precipitation, with 455 mm (17.9 in) over 29 days, compared to September’s 292 mm (11.5 in) over 25 days. Humidity levels are fairly comparable, with July at 82% and September slightly lower at 81%. For a more detailed look at July weather in Alaminos, you can visit Alaminos weather in July.
When comparing the weather of September and August, we see some noteworthy differences. September's temperatures remain consistent with August, featuring a minimum of 25°C (78°F), an average of 28°C (82°F), and a maximum of 31°C (88°F). However, September experiences a notable decrease in precipitation, with 292 mm (11.5 in) over 25 days, compared to August’s much higher total of 464 mm (18.3 in) across 27 days. Additionally, humidity slightly decreases in September to 81%, compared to August's 83%. For more detailed statistics, you can explore Alaminos weather in August.
September and October both feature warm temperatures, with minimums of 25°C (78°F) and 26°C (79°F) respectively, and average highs remaining steady at 31°C (88°F). However, October tends to be slightly drier, receiving 208 mm (8.2 in) of precipitation over 14 days compared to September's 292 mm (11.5 in) over 25 days. Interestingly, humidity levels remain consistent at 81% in both months. For more details on the October weather, you can check out Alaminos weather in October.
In September, the weather features slightly cooler temperatures, with a minimum of 25°C (78°F) and an average of 28°C (82°F), reaching a maximum of 31°C (88°F). The month is characterized by high humidity at 81% and significant rainfall of 292 mm (11.5 in) over 25 days, making it quite wet. In contrast, November maintains a similar temperature range, with a minimum of 26°C (79°F) and an average of 28°C (82°F), yet it experiences much less rainfall, totaling only 77 mm (3.0 in) across 8 days. The humidity rises slightly to 85%, indicating that while temperatures are consistent, November presents a drier experience compared to the wet September. For more detailed information, you can refer to Alaminos weather in November.
In comparing the weather patterns of September and December, we can see some clear distinctions. September tends to be warmer, with average temperatures reaching 28°C (82°F) and highs of 31°C (88°F). In contrast, December experiences slightly cooler averages at 27°C (81°F) and maximum highs of 30°C (87°F). Furthermore, September is significantly wetter, boasting a rainfall of 292 mm (11.5 in) over 25 days, while December only sees 42 mm (1.6 in) across just 7 days. Despite these differences in temperature and precipitation, both months maintain a high humidity level of 81%. For more details on December weather specifically, check out Alaminos weather in December.
As September arrives in Alaminos, the weather showcases a distinct shift compared to the drier months that precede it. With higher humidity and increased rainfall, residents and visitors alike can expect an atmosphere marked by lush greenery and vibrant landscapes. The average temperatures remain warm, providing a comfortable backdrop for outdoor activities, but the substantial precipitation—spanning nearly 25 days—means that umbrellas and light raincoats become essential companions. This month offers a unique blend of warmth and moisture, creating a refreshing end to the dry season. For a deeper understanding of the climate and how September fits into the annual weather pattern, explore more at Alaminos Climate.