nomadseason

November Weather in Arenal, Colombia

Last updated: August 23, 2025

In November, the average temperature in Arenal, Colombia is a warm 27°C (81°F), with minimums dipping to 22°C (72°F) and maximums soaring to 35°C (95°F). While enjoying the heat, be prepared for some rain, as precipitation averages around 181 mm (7.1 in) over 24 days. Don't forget to stay hydrated, as the average humidity can reach a muggy 83%!

November Temperature in Arenal

In November in Arenal, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can drop to 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Arenal.

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

The chart illustrates November temperature patterns in Arenal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arenal, November typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec838685838282838281808182
Data source: Temperature data for Arenal generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

November Precipitation in Arenal

In Arenal in November, the precipitation amount is 181 mm (7.1 in) spread over 24 days.

November Precipitation Trends in Arenal

The chart displays monthly precipitation patterns in Arenal, 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 Arenal, November typically receives around 181 mm (7.1 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec2355417127219213618719320518139
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

November Humidity in Arenal

In Arenal in November humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

November Average Humidity in Arenal

This chart illustrates the average monthly humidity levels in Arenal, 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 Arenal is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec51%47%45%46%62%81%87%83%83%85%83%65%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Arenal

In Arenal 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 Arenal.

Maximum UV Index Levels in Arenal for November

The chart shows the monthly maximum UV Index (UVI) for Arenal 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 Arenal typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121314151413131313131210
Data source: Arenal 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 Arenal Compares to Other Months

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

This table compares monthly weather conditions in Arenal, showing how November’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (84°F)22 mm (0.9 inches)51%extreme
February Weather30°C (86°F)5 mm (0.2 inches)47%extreme
March Weather30°C (86°F)54 mm (2.1 inches)45%extreme
April Weather28°C (83°F)171 mm (6.7 inches)46%extreme
May Weather28°C (82°F)272 mm (10.7 inches)62%extreme
June Weather28°C (82°F)192 mm (7.6 inches)81%extreme
July Weather28°C (83°F)136 mm (5.3 inches)87%extreme
August Weather28°C (83°F)187 mm (7.4 inches)83%extreme
September Weather27°C (82°F)193 mm (7.6 inches)83%extreme
October Weather27°C (81°F)205 mm (8.1 inches)85%extreme
November Weather27°C (81°F)181 mm (7.1 inches)83%extreme
December Weather28°C (82°F)39 mm (1.5 inches)65%very high

Compare Arenal's Climate with Cities Worldwide