September Weather in Monte Kristal, Mexico

Last updated: August 27, 2025

In Monte Kristal, Mexico, the average temperature in September is a warm 26°C (78°F), with a minimum of 16°C (61°F) and reaching up to a sweltering 37°C (99°F). Expect a total precipitation of 104 mm (4.1 in) spread across 10 days, contributing to an average humidity level of 72%. Whether you're basking in the sun or dodging the rain, it's a month full of vibrant weather!

September Temperature in Monte Kristal

In September, in Monte Kristal, the average temperature is 26°C (78°F). Maximums can reach 37°C (99°F), while minimums can dip as low as 16°C (61°F). This makes Monte Kristal an excellent destination for travelers seeking warm weather and plenty of outdoor activities.

September Weather in Monte Kristal: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Monte Kristal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monte Kristal, September typically has an average temperature of 26°C (78°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Monte Kristal

In Monte Kristal in September, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.

September Precipitation Trends in Monte Kristal

The chart displays monthly precipitation patterns in Monte Kristal, 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 Monte Kristal, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 10 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 Monte Kristal

In Monte Kristal in September, humidity is 72%. With an average temperature of 26°C (78°F), this humidity feels like a warm, enveloping blanket that can leave travelers feeling sticky and slightly fatigued, making it essential to stay hydrated and take breaks in the shade.

September Average Humidity in Monte Kristal

This chart illustrates the average monthly humidity levels in Monte Kristal, 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 Monte Kristal is approximately 72%, 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 Monte Kristal

In Monte Kristal 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 Monte Kristal.

Maximum UV Index Levels in Monte Kristal for September

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

Data source: Monte Kristal 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 Monte Kristal Compares to Other Months

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

This table compares monthly weather conditions in Monte Kristal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	14°C (58°F)	28 mm (1.1 inches)	75%	high
February Weather	16°C (62°F)	20 mm (0.8 inches)	70%	very high
March Weather	20°C (69°F)	36 mm (1.4 inches)	65%	extreme
April Weather	23°C (73°F)	48 mm (1.9 inches)	59%	extreme
May Weather	26°C (79°F)	72 mm (2.8 inches)	66%	extreme
June Weather	27°C (81°F)	56 mm (2.2 inches)	71%	extreme
July Weather	28°C (82°F)	71 mm (2.8 inches)	57%	extreme
August Weather	28°C (83°F)	9 mm (0.3 inches)	58%	extreme
September Weather	26°C (78°F)	104 mm (4.1 inches)	72%	extreme
October Weather	22°C (72°F)	52 mm (2.0 inches)	76%	extreme
November Weather	18°C (65°F)	31 mm (1.2 inches)	81%	very high
December Weather	16°C (61°F)	26 mm (1.0 inches)	80%	high