Last updated: August 27, 2025
In Santo Nino, Philippines, September weather showcases a dynamic blend of warmth and humidity, with maximum temperatures reaching 37°C (99°F) and an average of 29°C (85°F). Nights offer some relief, dipping to a minimum of 24°C (76°F). However, the month is marked by notable precipitation, totaling 106 mm (4.2 in) over approximately 19 rainy days, contributing to an overall humidity level of 85%. This combination of heat and moisture sets a vibrant yet challenging atmosphere, characteristic of the region's tropical climate.
In Santo Nino, Philippines, September brings a slight increase in temperatures as the region transitions deeper into the warm season. With minimums averaging around 24°C (76°F) and maximums reaching 37°C (99°F), the weather remains warm and inviting, ideal for outdoor activities. The average temperature holds steady at 29°C (85°F), mirroring the comfortable warmth experienced throughout the previous months. As the humidity might rise, this month continues to showcase the tropical charm of Santo Nino, making it a vibrant time for exploration and cultural experiences. Overall, September reflects a consistent warmth, seamlessly tying together the summer's lingering heat before the cooler months approach.
In September, Santo Nino experiences a notable precipitation amount of 106 mm (4.2 in), marking a slight increase compared to the drier months of August and April. This rainfall occurs over roughly 19 days, contributing to a robust wet season that begins to unfold as the year progresses. The steady pattern of rainfall not only supports the lush greenery typical of the region but also signals the transition toward the more intense precipitation found in October and December. As the tropical climate of Santo Nino continues to evolve, September's moderate rainfall plays a crucial role in preparing the landscape for the heavier downpours that follow, reinforcing the rhythm of nature in this vibrant community.
September in Santo Nino, Philippines, marks a subtle shift in humidity, as levels settle at 85%. Throughout the year, the region is characterized by high humidity, peaking in the early months of the year—January and February boast humidity levels of 90% and 92%, respectively. As the calendar progresses towards the dry season, we notice a gradual decline, with April and May experiencing lower figures around 87% and 83%. This trend continues through the summer months, with July and August holding steady at 82%-83%. By September, the humidity bounces back slightly, suggesting a transitional phase as the region approaches the wetter months ahead. Interestingly, this cyclical pattern hints at the influence of seasonal changes, keeping residents and visitors alike anticipating the rhythmic embrace of tropical weather.
In September, Santo Nino, Philippines, sees a UV Index of 15, maintaining its position in the extreme exposure category, with a burn time of just 10 minutes. This slight dip from the peak UV levels earlier in the year—particularly in March and April when the index reached as high as 16—highlights a consistent pattern of intense sunlight throughout the year. Even with minor fluctuations, the UV Index remains perilously high, emphasizing the importance of protective measures against harmful rays. For those planning to enjoy the sun, staying informed is crucial. Check out the details at Santo Nino UV Index.
UV Risk Categories
As September arrives in Santo Nino, the sun continues to cast its warm embrace, bringing 250 hours of sunshine—slightly lower than the peak summer months but still abundant enough to enjoy outdoor activities. The sunshine hours show a gentle decline from the summer highs of 284 hours in March, peaking in April at 280 hours, before gradually tapering off. Despite the slight drop in daylight, September retains a bright and inviting atmosphere, seamlessly transitioning towards the cooler months ahead. With an average of over 250 hours of sunlight, Santo Nino remains an enchanting destination where each day is filled with the vibrant energy of the tropics.
September in Santo Nino, Philippines, marks a shift in the weather, as the chance of sunny days drops to 11%. This figure mirrors the trends seen in the earlier months, particularly January and May, both of which exhibit similar low probabilities of sunshine. The peak sunlit days occur earlier in the year, with March boasting a 25% possibility, indicating a gradual decline as the year progresses. This notable dip in September can lead to overcast skies and occasional rain, suggesting that those planning outdoor activities might want to prepare for a mix of weather as the final quarter of the year approaches.
In September, Santo Nino, Philippines, enjoys a delightful 12 hours of daylight, mirroring the consistent daylight duration seen since March. This steady span of sunlight follows a brief peak in April and May, where the days were equally long. As the year progresses, daylight begins to taper off in October, returning to 11 hours as the region shifts into the colder months. The overall trend reveals a balance between longer days in the first half of the year, gradually transitioning into shorter days towards the end, showcasing the charming rhythm of tropical life in Santo Nino.
As September unfolds in Santo Nino, the breeze begins to soften, reflecting the month’s average wind speed of 1.3 m/s (3 mph), a gentle lull that is characteristic of the transition into the latter part of the year. This slight dip in wind strength follows a pattern observed throughout the summer months, with the calmest periods typically occurring during the peak of the rainy season. Notably, September's winds are among the lightest, hinting at the warm, still days that invite outdoor relaxation. In contrast, as the calendar nears December, the winds pick up again, culminating in a robust 2.5 m/s (6 mph) by the year's end. This seasonal rhythm paints Santo Nino’s weather as a dance of gentle breezes and stronger gusts, each month uniquely contributing to the vibrant tapestry of island life.
Weather in Santo Nino varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Santo Nino, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between September and January, we can observe distinct differences in temperature and precipitation patterns. September typically enjoys warmer temperatures, with average highs reaching 37°C (99°F) compared to January's maximum of 35°C (95°F). On the other hand, January experiences slightly cooler temperatures, averaging 27°C (81°F) and often showing more humidity at 90%. Notably, January also receives significantly more rainfall, with 209 mm (8.2 in) over about 20 days, compared to September's 106 mm (4.2 in) spread across 19 days. For more information, you can check out Santo Nino weather in January.
In comparing the weather of September and February, September tends to be warmer, with average temperatures around 29°C (85°F) and maximums reaching up to 37°C (99°F). In contrast, February has milder temperatures, averaging 27°C (81°F) and peaking at 34°C (94°F). However, February experiences slightly more precipitation at 145 mm (5.7 in) over 15 days compared to September’s 106 mm (4.2 in) over 19 days. Humidity levels are also higher in February at 92%, while September averages around 85%. For more detailed insights, check out Santo Nino weather in February.
When comparing the weather in September and March, both months exhibit warm temperatures, with September being slightly warmer on average, with temperatures reaching a maximum of 37°C (99°F) compared to March's maximum of 37°C (98°F). September sees a higher average temperature of 29°C (85°F) against March's 28°C (83°F). Precipitation levels are similar, with September receiving 106 mm (4.2 in) over 19 days and March having 100 mm (3.9 in) over 16 days. Interestingly, March experiences a slightly higher humidity level at 90% compared to September's 85%. For more detailed weather information, you can visit Santo Nino weather in March.
In comparing the weather between September and April, both months exhibit warm temperatures, with September showing a minimum of 24°C (76°F) and an average of 29°C (85°F), while April features a slightly lower minimum of 23°C (74°F) and a similar average of 29°C (84°F). The maximum temperatures are nearly identical, reaching up to 37°C (99°F) in September and 37°C (100°F) in April. However, September tends to be wetter, with 106 mm (4.2 in) of precipitation over 19 days, compared to April's 92 mm (3.6 in) over 17 days. Additionally, humidity levels are quite high in both months, with September at 85% and April slightly higher at 87%. For more specific details about April's weather in the region, you can refer to Santo Nino weather in April.
In comparing the weather between September and May, both months exhibit similar minimum and average temperatures, with September experiencing a minimum of 24°C (76°F) and an average of 29°C (85°F), while May matches these figures closely. Notably, May tends to be slightly hotter at its maximum, reaching 38°C (101°F) compared to September's peak of 37°C (99°F). Precipitation is more significant in May, with a total of 135 mm (5.3 in) over 25 days, compared to September's 106 mm (4.2 in) across 19 days. Humidity levels are also quite comparable, with September at 85% and May slightly lower at 83%. For more detailed insights, you can refer to Santo Nino weather in May.
When comparing the weather between September and June, we find that both months feature similar temperature ranges, with a minimum of around 24°C (75-76°F) and an average of 29°C (85°F). However, June experiences slightly less precipitation than September, with 131 mm (5.2 in) over 26 days compared to 106 mm (4.2 in) over 19 days in September. Humidity levels are relatively high in both months, with September at 85% and June at 83%. Overall, while both months offer warm temperatures, September has less rainfall and slightly higher humidity. For more specific insights into the weather during June, you can check out this link: Santo Nino weather in June.
In comparing the weather of September and July, both months exhibit high temperatures, with September having a minimum of 24°C (76°F) and an average of 29°C (85°F), while July's minimum is slightly lower at 23°C (75°F) and an average of 29°C (84°F). Both months peak at similar maximum temperatures, reaching 37°C (99°F) in September and 37°C (98°F) in July. However, September receives less rainfall at 106 mm (4.2 in) over 19 days compared to July's 147 mm (5.8 in) over 21 days, indicating that September may be slightly drier. Interestingly, September has a higher humidity level at 85%, compared to July's 82%, making the heat feel more intense during the former. For more detailed information on July conditions, you can check out Santo Nino weather in July.
In comparing the weather of September and August, we can observe some notable similarities and differences. Both months feature an average temperature of 29°C (85°F), with August showing a slightly higher maximum temperature of 38°C (100°F) compared to September's 37°C (99°F). While the minimum temperature in September is marginally higher at 24°C (76°F) than August's 23°C (74°F), the overall humidity levels are slightly elevated in September at 85%, compared to August's 83%. Precipitation is more pronounced in September, with a total of 106 mm (4.2 in) spread over 19 days, slightly exceeding August's 91 mm (3.6 in) during the same number of days. For a detailed look at August's weather, you can check out Santo Nino weather in August.
In September, the weather features a minimum temperature of 24°C (76°F) and an average of 29°C (85°F), with a maximum reaching up to 37°C (99°F). The month sees about 106 mm (4.2 in) of precipitation across 19 days, accompanied by high humidity levels at around 85%. In contrast, October experiences a slightly lower minimum temperature of 23°C (74°F) and the same average and maximum temperatures. However, October brings increased rainfall, with 165 mm (6.5 in) of precipitation over 23 days and a decrease in humidity to 82%. For more detailed information on October weather, visit Santo Nino weather in October.
In comparing the weather between September and November, we see that both months maintain similar average temperatures, with September having a minimum of 24°C (76°F) and November slightly lower at 22°C (71°F). The maximum temperature remains consistent at 37°C (99°F) in September and 37°C (98°F) in November. Precipitation increases slightly in November, with 112 mm (4.4 in) compared to September's 106 mm (4.2 in), and November also experiences more rainy days, averaging 23 compared to September's 19. Humidity remains relatively high in both months, with September at 85% and November at 83%. For more detailed information, check out Santo Nino weather in November.
In September, the weather is characterized by warm temperatures, with a minimum of 24°C (76°F), an average of 29°C (85°F), and a maximum reaching 37°C (99°F). The month sees considerable rainfall, accumulating 106 mm (4.2 in) over 19 rainy days, coupled with high humidity at 85%. In contrast, December experiences slightly cooler temperatures, with a minimum of 23°C (73°F) and an average of 28°C (83°F), while still reaching highs of 37°C (99°F). However, it is also wetter, with precipitation rising to 163 mm (6.4 in) over 22 days, and humidity increasing to 87%. For more detailed information on December weather, you can visit Santo Nino weather in December.
As September unfolds in Santo Nino, it brings a unique shift in weather patterns that sets it apart from the drier months of the year. The temperatures remain warm, with an average that comfortably hovers around 29°C, while the peak can soar to a toasty 37°C. However, this month also welcomes a considerable increase in precipitation, with about 19 days experiencing light to moderate rain, leading to a rather humid atmosphere at 85%. This contrasts sharply with the typically drier and more stable conditions seen during other months. For a detailed look at the weather variations throughout the year, visit Santo Nino Climate.