September Weather in Pen, India

Last updated: August 23, 2025

In September, the average temperature in Pen, India hovers around 27°C (80°F), with a comfortable minimum of 23°C (74°F) and a maximum reaching up to 31°C (88°F). However, be prepared for a wet spell, as 556 mm (21.9 in) of precipitation may fall over 28 days, and the humidity tends to linger at a high 88%.

September Temperature in Pen

In September, in Pen, the average temperature is a pleasant 27°C (80°F). The maximum can reach as high as 31°C (88°F), while the minimum can drop to a comfortable 23°C (74°F). This makes Pen an ideal destination for travelers seeking warm and enjoyable weather during this time.

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

The chart illustrates September temperature patterns in Pen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pen, September typically has an average temperature of 27°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in Pen

In Pen in September, the precipitation amount is 556 mm (21.9 in) over a duration of 28 days.

September Precipitation Trends in Pen

The chart displays monthly precipitation patterns in Pen, 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 Pen, September typically receives around 556 mm (21.9 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 Pen

In Pen in September, humidity is 88%. With an average temperature of 27°C (80°F), this humidity feels like a warm, thick blanket enveloping you, making travel quite uncomfortable as you navigate the sticky air and sweat almost immediately.

September Average Humidity in Pen

This chart illustrates the average monthly humidity levels in Pen, 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 Pen is approximately 88%, 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 Pen

In Pen in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Pen.

Maximum UV Index Levels in Pen for September

The chart shows the monthly maximum UV Index (UVI) for Pen 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 Pen typically reaches 12, which falls under the extreme exposure category.

Data source: Pen 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 Pen Compares to Other Months

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

This table compares monthly weather conditions in Pen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (74°F)	1 mm (0.0 inches)	53%	very high
February Weather	24°C (76°F)	0 mm (0.0 inches)	41%	very high
March Weather	27°C (80°F)	1 mm (0.0 inches)	37%	very high
April Weather	28°C (83°F)	1 mm (0.0 inches)	38%	extreme
May Weather	29°C (85°F)	36 mm (1.4 inches)	53%	extreme
June Weather	28°C (83°F)	399 mm (15.7 inches)	70%	extreme
July Weather	27°C (80°F)	845 mm (33.3 inches)	89%	extreme
August Weather	26°C (80°F)	737 mm (29.0 inches)	92%	extreme
September Weather	27°C (80°F)	556 mm (21.9 inches)	88%	extreme
October Weather	28°C (82°F)	128 mm (5.1 inches)	82%	very high
November Weather	27°C (80°F)	16 mm (0.6 inches)	77%	high
December Weather	25°C (77°F)	21 mm (0.8 inches)	70%	high