November Weather in San Rafael, Costa Rica

Last updated: August 23, 2025

In November, the average temperature in San Rafael, Costa Rica hovers around 20°C (68°F), with lows reaching 15°C (59°F) and highs climbing up to 26°C (79°F). Expect a fair amount of rain, with a total precipitation of 209 mm (8.2 in) spread over 19 days. The air is notably humid, with an average humidity level of 80%.

November Temperature in San Rafael

In November in San Rafael, the average temperature is 20°C (68°F). Maximum temperatures can reach 26°C (79°F), while minimum temperatures can drop to as low as 15°C (59°F). It's a pleasant time to visit, perfect for enjoying outdoor activities and exploring the local attractions.

November Weather in San Rafael: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in San Rafael, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Rafael, November typically has an average temperature of 20°C (68°F), with highs reaching up to 26°C (79°F) and lows dropping to around 15°C (59°F).

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

November Precipitation in San Rafael

In San Rafael in November, the total precipitation amount is 209 mm (8.2 in) spread over 19 days.

November Precipitation Trends in San Rafael

The chart displays monthly precipitation patterns in San Rafael, 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 San Rafael, November typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 19 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 San Rafael

In San Rafael in November, humidity is 80%. With an average temperature of 20°C (68°F), this humidity feels like traveling through a warm, dense blanket that clings to your skin, making you feel both sticky and lethargic as you explore the sights.

November Average Humidity in San Rafael

This chart illustrates the average monthly humidity levels in San Rafael, 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 San Rafael 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 San Rafael

In San Rafael in November, 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 San Rafael.

Maximum UV Index Levels in San Rafael for November

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

Data source: San Rafael 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 San Rafael Compares to Other Months

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

This table compares monthly weather conditions in San Rafael, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	32 mm (1.3 inches)	68%	extreme
February Weather	20°C (69°F)	13 mm (0.5 inches)	68%	extreme
March Weather	21°C (70°F)	15 mm (0.6 inches)	66%	extreme
April Weather	21°C (70°F)	79 mm (3.1 inches)	67%	extreme
May Weather	21°C (70°F)	391 mm (15.4 inches)	69%	extreme
June Weather	21°C (70°F)	351 mm (13.8 inches)	84%	extreme
July Weather	21°C (69°F)	233 mm (9.2 inches)	85%	extreme
August Weather	20°C (69°F)	331 mm (13.0 inches)	82%	extreme
September Weather	20°C (69°F)	436 mm (17.2 inches)	81%	extreme
October Weather	20°C (68°F)	570 mm (22.4 inches)	80%	extreme
November Weather	20°C (68°F)	209 mm (8.2 inches)	80%	extreme
December Weather	20°C (68°F)	63 mm (2.5 inches)	72%	very high