November Weather in Union, Guatemala

Last updated: August 23, 2025

In November, the average temperature in Union, Guatemala is a pleasant 18°C (65°F). Visitors can expect a minimum of 9°C (48°F) and a maximum of 27°C (81°F). Throughout the month, 76 mm (3.0 in) of precipitation falls over 13 days, contributing to an average humidity of 80%. Whether you're exploring the outdoors or enjoying indoor activities, November offers a comfortable climate for all!

November Temperature in Union

In November in Union, the average temperature is 18°C (65°F). Maximum can reach 27°C (81°F) and minimum can be as low as 9°C (48°F). This mild climate makes Union an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

November Weather in Union: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Union, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Union, November typically has an average temperature of 18°C (65°F), with highs reaching up to 27°C (81°F) and lows dropping to around 9°C (48°F).

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

November Precipitation in Union

In Union in November, the total precipitation amount is 76 mm (3.0 in), which occurs over the course of 13 days.

November Precipitation Trends in Union

The chart displays monthly precipitation patterns in Union, with values for each month alongside November’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November’s conditions compare to those of other months. In Union, November typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

November Humidity in Union

In Union in November, humidity is 80%. With an average temperature of 18°C (65°F), this humidity feels like wandering through a warm, damp blanket, making every step slightly heavy and resulting in a constant sheen of sweat, which can be both refreshing and exhausting for travelers.

November Average Humidity in Union

This chart illustrates the average monthly humidity levels in Union, with November’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In November, average humidity in Union is approximately 80%, offering insight into how humid the weather typically is during this month.

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

November UV Index in Union

In Union in November, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Union.

Maximum UV Index Levels in Union for November

The chart shows the monthly maximum UV Index (UVI) for Union in November, 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 November, the maximum UV index in Union typically reaches 11, which falls under the extreme exposure category.

Data source: Union November 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 November Weather in Union Compares to Other Months

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

This table compares monthly weather conditions in Union, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	27 mm (1.1 inches)	76%	extreme
February Weather	18°C (64°F)	16 mm (0.6 inches)	68%	extreme
March Weather	19°C (66°F)	14 mm (0.5 inches)	59%	extreme
April Weather	21°C (70°F)	22 mm (0.9 inches)	57%	extreme
May Weather	21°C (71°F)	139 mm (5.5 inches)	65%	extreme
June Weather	20°C (69°F)	353 mm (13.9 inches)	66%	extreme
July Weather	20°C (68°F)	146 mm (5.7 inches)	75%	extreme
August Weather	20°C (68°F)	263 mm (10.4 inches)	82%	extreme
September Weather	20°C (68°F)	331 mm (13.0 inches)	82%	extreme
October Weather	19°C (67°F)	226 mm (8.9 inches)	83%	extreme
November Weather	18°C (65°F)	76 mm (3.0 inches)	80%	extreme
December Weather	17°C (63°F)	25 mm (1.0 inches)	76%	very high