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September Weather in Glan, Philippines

Last updated: August 27, 2025

In Glan, Philippines, the average temperature in September hovers around 27°C (80°F). You'll experience warm days with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 30°C (86°F). However, be prepared for some rain, as the region sees an average precipitation of 188 mm (7.4 in) spread over 23 days. With an average humidity level of 80%, the air can feel quite muggy, so stay hydrated and enjoy your time!

September Temperature in Glan

In September in Glan, the average temperature is 27°C (80°F). The maximum can reach 30°C (86°F), and the minimum can be as low as 24°C (76°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates September temperature patterns in Glan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glan, September typically has an average temperature of 27°C (80°F), with highs reaching up to 30°C (86°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec808081818181808080818181
Data source: Temperature data for Glan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Glan

In Glan in September, the precipitation amount is 188 mm (7.4 in) distributed over a span of 23 days.

September Precipitation Trends in Glan

The chart displays monthly precipitation patterns in Glan, 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 Glan, September typically receives around 188 mm (7.4 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec17481142144227244233207188194168135
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Glan

In Glan in September humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

September Average Humidity in Glan

This chart illustrates the average monthly humidity levels in Glan, 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 Glan is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%87%87%83%77%77%77%78%80%77%76%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Glan

In Glan in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Glan.

Maximum UV Index Levels in Glan for September

The chart shows the monthly maximum UV Index (UVI) for Glan 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 Glan typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131516161413131515141312
Data source: Glan 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.

How September Weather in Glan Compares to Other Months

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

This table compares monthly weather conditions in Glan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)174 mm (6.8 inches)82%extreme
February Weather27°C (81°F)81 mm (3.2 inches)87%extreme
March Weather27°C (81°F)142 mm (5.6 inches)87%extreme
April Weather27°C (81°F)144 mm (5.7 inches)83%extreme
May Weather27°C (82°F)227 mm (8.9 inches)77%extreme
June Weather27°C (81°F)244 mm (9.6 inches)77%extreme
July Weather27°C (80°F)233 mm (9.2 inches)77%extreme
August Weather27°C (80°F)207 mm (8.2 inches)78%extreme
September Weather27°C (80°F)188 mm (7.4 inches)80%extreme
October Weather27°C (81°F)194 mm (7.6 inches)77%extreme
November Weather27°C (81°F)168 mm (6.6 inches)76%extreme
December Weather27°C (81°F)135 mm (5.3 inches)78%extreme

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