September Weather in Callanmarca, Peru

Last updated: August 27, 2025

In September, the average temperature in Callanmarca, Peru is a cool 9°C (49°F). Expect minimums dipping down to 2°C (36°F) and maximums reaching up to 18°C (64°F). During this month, precipitation totals around 90 mm (3.5 in) over approximately 24 days, with an average humidity of 52%. Whether you're planning a visit or just curious, be prepared for the mix of temperatures and occasional rain!

September Temperature in Callanmarca

In September in Callanmarca, the average temperature is 9°C (49°F). Maximum temperatures can reach 18°C (64°F), while minimums can dip as low as 2°C (36°F). Travelers should be prepared for a mix of cool and mild weather during this time.

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

The chart illustrates September temperature patterns in Callanmarca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Callanmarca, September typically has an average temperature of 9°C (49°F), with highs reaching up to 18°C (64°F) and lows dropping to around 2°C (36°F).

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

September Precipitation in Callanmarca

In Callanmarca in September, the total precipitation amount is 90 mm (3.5 in) spread over 24 days.

September Precipitation Trends in Callanmarca

The chart displays monthly precipitation patterns in Callanmarca, 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 Callanmarca, September typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 24 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Callanmarca

In Callanmarca in September, humidity is 52%. With an average temperature of 9°C (49°F), this humidity feels like a cool, crisp embrace, making it ideal for travelers who enjoy refreshing outdoor adventures but may want to layer up to stay comfortable.

September Average Humidity in Callanmarca

This chart illustrates the average monthly humidity levels in Callanmarca, 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 Callanmarca is approximately 52%, 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 Callanmarca

In Callanmarca in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Callanmarca.

Maximum UV Index Levels in Callanmarca for September

The chart shows the monthly maximum UV Index (UVI) for Callanmarca 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 Callanmarca typically reaches 16, which falls under the extreme exposure category.

Data source: Callanmarca 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 Callanmarca Compares to Other Months

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

This table compares monthly weather conditions in Callanmarca, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	217 mm (8.6 inches)	93%	extreme
February Weather	10°C (51°F)	265 mm (10.4 inches)	92%	extreme
March Weather	10°C (50°F)	239 mm (9.4 inches)	92%	extreme
April Weather	10°C (50°F)	120 mm (4.7 inches)	90%	extreme
May Weather	9°C (49°F)	73 mm (2.9 inches)	85%	extreme
June Weather	9°C (48°F)	40 mm (1.6 inches)	70%	extreme
July Weather	8°C (47°F)	41 mm (1.6 inches)	54%	extreme
August Weather	9°C (48°F)	58 mm (2.3 inches)	44%	extreme
September Weather	9°C (49°F)	90 mm (3.5 inches)	52%	extreme
October Weather	10°C (50°F)	126 mm (5.0 inches)	65%	extreme
November Weather	11°C (52°F)	154 mm (6.1 inches)	81%	extreme
December Weather	11°C (51°F)	217 mm (8.6 inches)	89%	extreme