September Weather in Cosina, Philippines

Last updated: August 27, 2025

In September, the average temperature in Cosina, Philippines hovers around 22°C (73°F), providing a pleasant climate for outdoor activities. Expect minimums of 17°C (64°F) and maximums reaching 29°C (84°F), ensuring a warm atmosphere throughout the day. However, be prepared for 431 mm (17.0 in) of precipitation over 28 days, contributing to a notably high average humidity of 87%.

September Temperature in Cosina

In September in Cosina, the average temperature is 22°C (73°F). Maximums can reach 29°C (84°F) and minimums can be as low as 17°C (64°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

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

The chart illustrates September temperature patterns in Cosina, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cosina, September typically has an average temperature of 22°C (73°F), with highs reaching up to 29°C (84°F) and lows dropping to around 17°C (64°F).

Data source: Temperature data for Cosina generated using information from the Copernicus Climate Change Service.

September Precipitation in Cosina

In Cosina in September, the precipitation amount is 431 mm (17.0 in) over a span of 28 days.

September Precipitation Trends in Cosina

The chart displays monthly precipitation patterns in Cosina, 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 Cosina, September typically receives around 431 mm (17.0 inches) of precipitation spread over approximately 28 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Cosina

In Cosina in September humidity is 87%. With an average temperature of 22°C (73°F), this humidity feels like a thick, warm blanket enveloping you as you travel, making the air feel heavy and the exploration slightly more challenging but also wonderfully immersive in the local atmosphere.

September Average Humidity in Cosina

This chart illustrates the average monthly humidity levels in Cosina, 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 Cosina is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Cosina

In Cosina 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 Cosina.

Maximum UV Index Levels in Cosina for September

The chart shows the monthly maximum UV Index (UVI) for Cosina 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 Cosina typically reaches 15, which falls under the extreme exposure category.

Data source: Cosina 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 Cosina Compares to Other Months

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

This table compares monthly weather conditions in Cosina, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (71°F)	285 mm (11.2 inches)	85%	extreme
February Weather	22°C (71°F)	220 mm (8.6 inches)	84%	extreme
March Weather	22°C (72°F)	265 mm (10.4 inches)	82%	extreme
April Weather	23°C (73°F)	245 mm (9.6 inches)	79%	extreme
May Weather	23°C (74°F)	461 mm (18.1 inches)	81%	extreme
June Weather	23°C (73°F)	501 mm (19.7 inches)	84%	extreme
July Weather	22°C (73°F)	440 mm (17.3 inches)	83%	extreme
August Weather	23°C (73°F)	370 mm (14.6 inches)	84%	extreme
September Weather	22°C (73°F)	431 mm (17.0 inches)	87%	extreme
October Weather	22°C (73°F)	439 mm (17.3 inches)	82%	extreme
November Weather	22°C (73°F)	325 mm (12.8 inches)	83%	extreme
December Weather	22°C (72°F)	310 mm (12.2 inches)	86%	extreme