September Weather in Ternate, Philippines

Last updated: August 27, 2025

September in Ternate, Philippines showcases a tropical climate characterized by warm temperatures and high humidity. With maximum highs reaching 32°C (90°F) and an average of 27°C (81°F), the weather remains consistently warm. However, the month also brings significant rainfall, accumulating to 441 mm (17.3 in) over 28 days, making it one of the rainiest periods of the year. This leads to a notable humidity level of 89%, creating a lush and vibrant atmosphere, typical of the region's marine environment. Visitors can expect a mix of warm days and frequent showers, ideal for experiencing the area's natural beauty and rich biodiversity.

September Temperature in Ternate

In September, Ternate, Philippines, experiences warm and inviting temperatures that echo the characteristics of the preceding months. The minimum temperature hovers around 24°C (76°F), ensuring a comfortable start to each day. As the month progresses, daily averages reach 27°C (81°F), while maximum temperatures peak at around 32°C (90°F). This slight dip from the hotter summer months, particularly notable in April and May, reveals a gradual shift towards slightly cooler conditions, without sacrificing the tropical charm. With consistent warmth and a hint of humidity, September offers a delightful climate for both locals and visitors to enjoy the vibrant scenery and rich culture of Ternate.

September Weather in Ternate: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ternate, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ternate, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec787881828482818181818179
Data source: Temperature data for Ternate generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Ternate

In September, Ternate, Philippines experiences a significant dip in its precipitation compared to the peak rainy months of July and August. With 441 mm (17.3 in) of rainfall over 28 days, the wet season continues its dominance, yet shows signs of tapering as the year progresses. This is a notable decline from the heavy showers of July (655 mm) and August (493 mm), hinting at a gradual transition toward drier conditions. The trend during September reflects the typical pattern of the region's climate, where the persistent rainfalls of mid-year start to ease, paving the way for a more moderate climate in the following months.

September Precipitation Trends in Ternate

The chart displays monthly precipitation patterns in Ternate, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Ternate, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec64312642183419655493441276141147
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ternate

In September, Ternate, Philippines experiences a significant uptick in humidity, reaching 89%, which is consistent with the intense moisture levels observed during the preceding months of July and August. This trend signifies a peak in the humid season, making the atmosphere feel particularly sticky and warm. The year begins with relatively lower humidity,** averaging 76% in January** and dipping further to a low of 68% in March. However, as the months progress, humidity steadily rises, contrasting sharply with the dry beginnings of the year. With October also showing high humidity at 86%, it's clear that Ternate's weather owes much to its tropical climate, where humidity remains a constant companion as the year transitions into the wetter months.

September Average Humidity in Ternate

This chart illustrates the average monthly humidity levels in Ternate, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Ternate is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%71%69%69%76%87%89%89%89%86%89%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ternate

In September, Ternate, Philippines, experiences a formidable UV Index of 14, classifying it under the extreme exposure category. This trend of high UV levels continues from August, where the index also reached 14. With a consistent burn time of just 10 minutes, it’s crucial for residents and visitors alike to take proactive measures to protect their skin from the intense sun. The first half of the year reflects similar patterns, with January to July hovering around extreme levels, showcasing Ternate's need for sun safety awareness throughout most of the year. For those looking to stay informed, detailed UV index data can be found at Ternate UV Index.

Maximum UV Index Levels in Ternate for September

The chart shows the monthly maximum UV Index (UVI) for Ternate in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Ternate typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111314141313131414131010
Data source: Ternate September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Ternate

In Ternate, Philippines, September greets residents and visitors with 254 hours of sunshine, marking a gentle transition into the latter part of the year. While this month experiences a slight dip in sunlight compared to August's 255 hours, it echoes the overall trend of a sunlit year with consistently abundant hours from January's 236 hours to May's peak of 323 hours. The sunny disposition of Ternate remains a delight, especially as the rainy months approach, allowing for a lingering warmth before the weather evolves into the more overcast conditions of October and November. As each month unfolds, the region's embrace of sunshine serves as a reminder of nature's rhythm, culminating in a vibrant tapestry of light amid the tropical backdrop.

Monthly Sunshine Duration in Ternate: September Highlighted

The September sunshine duration represents the total number of hours Ternate experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec236h276h316h313h323h293h260h255h254h268h272h280h
Data source: Ternate September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ternate During September

In Ternate, Philippines, the likelihood of sunny weather sees a notable shift throughout the year. September, with only a 15% chance of sunshine, stands out as one of the more overcast months, following the already gloomy patterns of July and August, which offer just 9% and 10% chances, respectively. This trend is indicative of a transition as the region moves out of the wet season, while preceding months like March and April enjoy much higher sun probabilities, at 49% and 47%. Interestingly, as the year progresses into the later months, the chance of sunshine begins to gradually rise again, reaching 21% in October and 33% in November. Thus, while September might be less favorable for sunseekers, the approaching months promise a more inviting mix of sun and warmth.

Percentage of Sunny Days in September in Ternate

The chart illustrates the percentage of sunny days in Ternate throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Ternate experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%37%49%47%47%18%9%10%15%21%33%31%
Data source: Ternate September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ternate in September

In Ternate, Philippines, the daylight duration experiences a subtle yet captivating rhythm throughout the year. From January to August, residents enjoy a consistent 11 to 12 hours of daylight, with March marking the gentle transition to longer days. This peak of 12 hours per day persists through the summer months, encompassing not only the vibrant energy of spring and two-thirds of the year but also the enriching experiences that long days bring. As September rolls in, daylight remains steady at 12 hours, signaling the tail end of this bright period. Come October, however, the daylight begins to wane again, dipping back to 11 hours, leading into the cooler months of November and December. This cyclical pattern not only influences daily activities but also enriches the natural beauty of Ternate, as each hour of light contributes to the island's lush landscape and serene sunsets.

Average Daylight Hours in Ternate for September

The chart illustrates the variation in daylight duration in Ternate throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 22m11h 39m12h 2m12h 26m12h 46m12h 56m12h 51m12h 33m12h 11m11h 47m11h 27m11h 17m
Data source: Ternate daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Ternate

In September, Ternate, Philippines experiences a notable dip in wind speed, averaging just 2.5 m/s (6 mph). This marks the lowest point in the year, following a pattern where the breezes begin to lighten after the relatively stronger winds of July at 4.4 m/s (10 mph). As the year transitions into the cooler months, the wind tends to regain some strength in October at 3.3 m/s (7 mph), but September stands out as a tranquil time. This gentle wind contributes to a serene atmosphere that complements the island's lush landscapes and vibrant culture, inviting relaxation and reflection amid the undulating beauty of nature.

Average September Wind Speed in Ternate

The chart displays monthly wind speed patterns in Ternate, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.43.93.83.13.22.84.43.12.5 m/s3.33.44.4
Data source: Ternate September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Ternate Compares to Other Months

Weather in Ternate varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ternate, focusing on differences in temperature, rainfall, humidity, and UV levels.

In comparing the weather between September and January, September experiences warmer temperatures, with a minimum of 24°C (76°F) and an average of 27°C (81°F), peaking at 32°C (90°F). This month also witnesses substantial rainfall, totaling 441 mm (17.3 in) across 28 days, combined with high humidity levels at 89%. In contrast, January offers slightly cooler temperatures, with a minimum of 22°C (71°F) and an average of 26°C (78°F), reaching a maximum of 30°C (86°F). Rainfall is significantly lower during this month, with only 64 mm (2.5 in) over just 7 days and humidity at a more comfortable 76%. For more detailed insights, you can check Ternate weather in January.

In September, the weather is characterized by warmer temperatures, with an average of 27°C (81°F) and highs reaching up to 32°C (90°F). This month also experiences significant rainfall, with a staggering 441 mm (17.3 in) of precipitation spread over 28 days and a high humidity level of 89%. In contrast, February offers milder conditions, with a lower average temperature of 26°C (79°F) and maximums of 31°C (88°F). The month is considerably drier, receiving only 31 mm (1.2 in) of rainfall over just 4 days, and features a more comfortable humidity level of 71%. For more detailed information, you can check Ternate weather in February.

September and March present quite contrasting weather patterns. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (90°F), with an average of 27°C (81°F). This month is characterized by high humidity at 89% and significant precipitation of 441 mm (17.3 in) over 28 days, making it a rather wet period. In contrast, March sees slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 33°C (91°F), but it has a similar average temperature of 27°C (81°F). Rainfall is remarkably less in March, with only 26 mm (1.0 in) over just 6 days, and humidity drops to a more comfortable 68%. For more details on March weather, check out Ternate weather in March.

September and April present distinctly different weather patterns. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (90°F), averaging around 27°C (81°F). This month is characterized by high precipitation levels totaling 441 mm (17.3 in) over 28 days, accompanied by a high humidity of 89%. In contrast, April offers warmer conditions, with temperatures ranging from 23°C (74°F) to a maximum of 34°C (93°F) and an average of 28°C (83°F). However, it experiences significantly less rainfall, with only 41 mm (1.6 in) over just 10 days, and lower humidity at 69%. For a detailed overview of April's weather, you can visit Ternate weather in April.

September and May exhibit distinct weather patterns. In September, temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (90°F), with an average of 27°C (81°F). The month is marked by significant rainfall, totaling 441 mm (17.3 in) over 28 days, and a high humidity level of 89%. In contrast, May experiences slightly higher temperatures, with a minimum of 25°C (77°F) and a maximum of 34°C (94°F), averaging 29°C (84°F). Precipitation is notably less in May, amounting to 183 mm (7.2 in) over 23 days, along with lower humidity at 76%. For more details, you can check Ternate weather in May.

In comparing the weather conditions of September and June, both months exhibit high temperatures and significant humidity, typical of a tropical climate. September has a slight range in temperatures, with a minimum of 24°C (76°F) and a maximum of 32°C (90°F), averaging around 27°C (81°F). Interestingly, it also experiences more rainfall, with a total of 441 mm (17.3 in) over 28 days. In contrast, June is slightly warmer, with a minimum of 25°C (77°F) and a maximum of 34°C (93°F), averaging 28°C (83°F), while it receives a bit less precipitation at 419 mm (16.5 in) over the same number of days. Humidity levels are comparable, with September at 89% and June at 87%. Overall, both months are humid and wet, but June tends to be warmer with marginally less rainfall. For more detailed insights into June weather, refer to Ternate weather in June.

In comparing the weather patterns of September and July, we can observe some distinct differences. Both months feature similar minimum average temperatures, with lows around 24°C (76°F) and averages fluctuating between 27°C (81°F). However, July typically reaches a slightly higher maximum temperature of 33°C (91°F) compared to September's peak of 32°C (90°F).

Precipitation is notably higher in July, with 655 mm (25.8 in) accumulating over 30 days, while September sees a total of 441 mm (17.3 in) over 28 days. Humidity levels also remain high in both months, with July at 88% and September slightly higher at 89%. Overall, July tends to be rainier and a tad warmer, while September offers a marginally more comfortable atmosphere. For more detailed information, you can visit Ternate weather in July.

In September, the weather remains quite similar to August, with both months featuring a minimum temperature of 24°C (76°F) and an average temperature of 27°C (81°F). However, September experiences slightly cooler maximum temperatures, peaking at 32°C (90°F) compared to August's hotter maximum of 33°C (91°F). In terms of precipitation, September sees a reduction to 441 mm (17.3 in) over 28 days, while August is wetter with 493 mm (19.4 in) spread across 30 days. Both months maintain a high humidity level of 89%. For more detailed information about August’s weather, you can check Ternate weather in August.

September and October share similar temperature ranges, with both months featuring a minimum of 24°C (76°F), an average of 27°C (81°F), and a maximum of 32°C (90°F). However, October sees a noticeable reduction in precipitation, dropping to 276 mm (10.9 inches) over 24 days compared to September's 441 mm (17.3 inches) across 28 days. Additionally, humidity levels are slightly lower in October at 86%, compared to September's more humid 89%. These weather patterns create a transition into the drier season, making October a slightly more comfortable month overall. For more detailed information, you can check out Ternate weather in October.

In September, the weather is characterized by higher rainfall, with a significant 441 mm of precipitation spread over 28 days, while temperatures range from a minimum of 24°C (76°F) to a maximum of 32°C (90°F). Conversely, November experiences much less rainfall, totaling only 141 mm over 13 days, while maintaining a similar temperature profile, with minimums at 23°C (74°F) and maximums at 32°C (89°F). Both months share a high humidity level of 89%, but the reduced precipitation in November makes it a drier month overall. For more detailed information, check out Ternate weather in November.

In comparing the weather patterns of September and December, we observe that September tends to be warmer and significantly wetter. The average temperature in September reaches about 27°C (81°F), with a maximum of 32°C (90°F) and heavy precipitation totaling 441 mm (17.3 in) over 28 days. In contrast, December experiences slightly cooler temperatures, with an average of 26°C (80°F) and a maximum of 31°C (88°F), along with much less rainfall of 147 mm (5.8 in) occurring over just 12 days. Humidity levels remain relatively high in both months, at 89% in September and 86% in December, contributing to a generally tropical feel throughout. For more detailed insights, you can visit Ternate weather in December.

Compare Ternate's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Ternate

September in Ternate marks a significant transition in weather patterns, characterized by a blend of warmth and notable rainfall. With high humidity levels hovering around 89%, the air feels thick, making the average temperatures seem even hotter, especially when compared to drier months. This period witnesses a dramatic uptick in precipitation, as the island experiences nearly every day of the month soaking up rain, making it distinctly wetter than the preceding months. As you prepare for a visit, understanding these nuances is essential for enjoying all that Ternate has to offer. For a deeper dive into Ternate's climate nuances and how they shape your travel experience, check out Ternate Climate.