Last updated: August 27, 2025
November in Arenal, Peru offers a delightful blend of warm temperatures and lush surroundings. With maximum highs reaching 30°C (86°F) and a comfortable average temperature of 21°C (70°F), visitors can enjoy the vibrant beauty of the region. The minimum temperature dips to a cool 15°C (59°F) at night, providing a refreshing respite. November experiences light precipitation, with only about 5 mm (0.2 in) of rain over a single day, making it an ideal time for outdoor adventures. The humidity level hovers around 79%, enhancing the tropical atmosphere while ensuring the landscape remains verdant and inviting. Embrace the charm of Arenal this November, where the weather perfectly complements the breathtaking scenery.
In November, Arenal, Peru experiences a delightful transition as temperatures begin to cool down slightly from the warmer months of the year. The average temperature settles at 21°C (70°F), with nighttime lows dipping to a refreshing 15°C (59°F) and daytime highs reaching a pleasant 30°C (86°F). This gradual decline from October's warmth hints at the approaching rainy season, yet the climate remains inviting for exploration. Generally, November marks a sweet spot for visitors, balancing comfortable weather with vibrant greenery as the landscape braces for the rains, making it a perfect time to enjoy Arenal's stunning natural beauty.
In November, Arenal, Peru, typically experiences a modest increase in precipitation compared to the preceding months. With 5 mm of rain falling over just one day, it marks a slight uptick from October's minimal 4 mm. This pattern showcases a gradual shift as the region transitions into its wetter season, albeit still relatively dry compared to the peak months. November’s rainfall hints at the approaching rainy season, as winter's dryness gives way to a more humid climate, paving the way for heavier rains in the following months. Overall, while November remains one of the less rainy months, it signals the onset of a shift toward increased precipitation in Arenal’s weather cycle.
In November, Arenal, Peru, experiences a moderate humidity level of 79%, marking a slight increase from the lower figures seen during the drier months of July and August, which hover around 71%. As the year progresses, humidity begins to rebound, with November's levels not far from the averages of earlier months, such as October's 77% and December's 86%. This transition hints at the onset of the rainy season, where moisture in the air begins to invigorate the lush landscapes that Arenal is renowned for. Overall, November's humidity reflects a balance as the region prepares for the refreshing rains ahead, making it a unique time for visitors and nature alike.
In November, Arenal, Peru, continues the trend of extreme UV exposure, maintaining a UV Index of 13, which marks it as a month where even short sun exposure can lead to sunburn in just 10 minutes. This consistent high level over the months reflects the region’s tropical climate, emphasizing the need for sun protection year-round. October's readings mirrored November's, showing a stable pattern that carries into the end of the year, as seen in December's similar UV Index. For more information about UV levels in this beautiful destination, visit Arenal UV Index.
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November in Arenal, Peru, continues the region's impressive display of sunshine, boasting 326 hours of radiant daylight. This month sits comfortably between the peak sunshine of October's 333 hours and the bustling December, which tops out at 345 hours. As the year progresses, we see a gradual upward trend in sunlight hours from January’s modest 275 hours, culminating in the vibrant months of late spring and early summer. Particularly, May shines brightly with 334 hours, setting a joyful tone that carries into November. Visitors can relish in the warmth and light of this lush paradise, making it an ideal time for adventure and exploration amid the stunning landscapes of Arenal.
In Arenal, Peru, November presents a 30% chance of sunny weather, continuing a slight downward trend as the year approaches its end. With May peaking at a promising 63%, the likelihood of sunshine generally fluctuates throughout the year, peaking in the lushness of late spring before a gentle decline into the wetter months. By the time November rolls around, the promise of sun decreases slightly from the moderate October, which stands at 35%. This gradual descent reflects the region's transition towards the rainy season, where overcast skies often become more common. While November may not offer abundant sunshine, the beauty of Arenal’s vibrant landscape still shines through, inviting visitors to embrace its natural charm.
In Arenal, Peru, daylight duration remains remarkably consistent throughout the year, with an average of 12 hours of daylight from January to March and then again in September, October, and December. As the year progresses into the April through August period, daylight slightly decreases to 11 hours, creating a subtle shift that mirrors the seasonal changes in this lush region. However, by November, the daylight duration rebounds to 12 hours, providing ample opportunity to explore the vibrant landscapes and rich biodiversity that define Arenal. This pattern not only showcases the region's near-equatorial location but also offers a reliable rhythm for both locals and visitors looking to enjoy the stunning natural environment year-round.
As November sweeps across Arenal, Peru, the average wind speed settles at 3.7 m/s (8 mph), showcasing a gentle return after a peak in the preceding months. This month, wind conditions are slightly lower than October's brisk 4.0 m/s, yet they remain consistent with the patterns observed throughout the earlier part of the year. The wind begins to ease after the summer months, where it flirted with higher speeds, peaking in August and September at 3.9 m/s (9 mph). Overall, November's winds reflect a transition towards a calmer atmosphere, inviting both tranquility and the allure of Arenal’s breathtaking landscapes as the season unfolds.
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.
November generally experiences milder temperatures, with a minimum of 15°C (59°F) and an average of 21°C (70°F), peaking at 30°C (86°F). The month is relatively dry, with only 5 mm (0.2 in) of precipitation and about one rainy day, along with a humidity level of 79%. In contrast, January sees warmer weather, as temperatures range from a minimum of 19°C (66°F) to a maximum of 34°C (94°F), averaging around 25°C (78°F). This month also sees increased precipitation, totaling 10 mm (0.4 in) over three rainy days and slightly higher humidity at 89%. For more details on weather patterns, check out Arenal weather in January.
November and February showcase contrasting weather patterns. In November, temperatures range from a comfortable minimum of 15°C (59°F) to a pleasant average of 21°C (70°F) and can reach a maximum of 30°C (86°F). The month is relatively dry, with only 5 mm (0.2 in) of precipitation over just one day, and humidity levels sit at 79%. In contrast, February is notably warmer, with minimum temperatures starting at 20°C (68°F) and averaging around 26°C (80°F), peaking at 34°C (94°F). This month experiences significantly higher rainfall, totaling 42 mm (1.7 in) across six rainy days, and humidity levels increase to 87%. For a closer look at February weather specifics, you can refer to Arenal weather in February.
When comparing the weather in November and March, notable differences emerge. November experiences milder temperatures, with a minimum of 15°C (59°F) and a maximum of 30°C (86°F), while March sees warmer conditions, peaking at 35°C (95°F) during the day. In November, the average temperature is a comfortable 21°C (70°F) and is accompanied by minimal rainfall of just 5 mm (0.2 in) over a single day. In contrast, March is much wetter, with a total precipitation of 93 mm (3.7 in) spread over eight days, resulting in higher humidity levels at 87%. For more detailed insights about the climate, you can check out Arenal weather in March.
In November, the weather tends to be warm but relatively dry, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F) and only 5 mm of precipitation across one day. The humidity level is 79%, creating a comfortable atmosphere. In contrast, April sees slightly higher temperatures, with a minimum of 18°C (65°F) and a maximum of 34°C (94°F), accompanied by increased rainfall of 19 mm over two days. The humidity also rises to 86%, making it feel a bit more humid compared to November. For a closer look at what to expect, you can check out Arenal weather in April.
November weather features slightly warmer average temperatures, with a minimum of 15°C and a maximum reaching 30°C. In contrast, May offers a slightly cooler ambiance, with temperatures ranging from a minimum of 16°C to a maximum of 32°C. Both months experience minimal precipitation, with November receiving 5 mm over one day and May having 6 mm over two days. Humidity levels are notably higher in May at 89%, compared to November's 79%. This makes May feel a bit more humid and sticky, despite its warmer temperatures. For more details on the Arenal region's weather during May, check out this link: Arenal weather in May.
In comparing the weather between November and June, we see that both months enjoy relatively warm temperatures, but June tends to be slightly cooler. November features a minimum temperature of 15°C (59°F), an average of 21°C (70°F), and a maximum of 30°C (86°F), accompanied by a modest amount of rainfall. In contrast, June has a minimum temperature of 17°C (63°F), an average of 22°C (71°F), and peaks at 31°C (87°F), with virtually no rain and a bit higher humidity. Notably, June experiences no rainy days, making it a drier month overall. For more insights, you can check out Arenal weather in June.
November and July exhibit notable differences in weather patterns. In November, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). This month experiences slight precipitation, with around 5 mm (0.2 in) spread over just one day, and humidity levels are relatively high at 79%. In contrast, July tends to be cooler, with temperatures varying from a minimum of 16°C (60°F) to a maximum of 27°C (82°F) and an average of 20°C (69°F). Notably, July experiences minimal precipitation at only 1 mm (0.1 in) across zero days, and humidity is lower at 71%. For those looking for specific weather details, further insights can be found at Arenal weather in July.
In November, the weather is generally warmer compared to August, with average temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), while August experiences slightly cooler temperatures with an average range of 15°C (59°F) to 27°C (82°F). November also sees a bit more humidity at 79%, compared to August's 71%, which can make the air feel a bit heavier. Additionally, while November records a small amount of precipitation with 5 mm (0.2 in) over one day, August remains dry with just 1 mm (0.0 in) on no days. For a more detailed look at Arenal's weather in August, you can explore this link: Arenal weather in August.
In comparing the weather between September and November, both months experience mild temperatures, with November slightly warmer. In November, the minimum temperature is around 15°C (59°F), averaging at 21°C (70°F), and peaking at 30°C (86°F). In contrast, September also starts at a minimum of 15°C (60°F) but has a slightly lower average of 20°C (69°F) and a maximum of 28°C (83°F). November sees a bit more rainfall, with 5 mm (0.2 in) over just a day, while September is much drier, recording only 1 mm (0.1 in) with no rainy days. Humidity is also slightly higher in November at 79%, compared to September's 75%. For more detailed information on the weather conditions in September, you can check Arenal weather in September.
November's weather presents slightly warmer conditions compared to October, with minimum temperatures at 15°C (59°F) and maximums reaching 30°C (86°F), while October's temperatures range from a minimum of 16°C (61°F) to a maximum of 29°C (85°F). Both months have similar average temperatures of 21°C (70°F); however, November sees a little more precipitation, with 5 mm (0.2 in) over just one day, in contrast to October's 4 mm (0.1 in) with no rainy days. Humidity levels are marginally higher in November at 79% compared to 77% in October. For a more detailed look, you can explore Arenal weather in October.
November and December exhibit notable differences in weather patterns. In November, temperatures range from a minimum of 15°C (59°F) to a maximum of 30°C (86°F), with an average of 21°C (70°F). The month sees minimal precipitation, with only about 5 mm (0.2 in) recorded over just one day, and relative humidity sits at 79%. In contrast, December experiences slightly warmer temperatures, with a minimum of 17°C (64°F), an average of 23°C (74°F), and a maximum of 32°C (89°F). Precipitation increases significantly to 16 mm (0.6 in) spread over three days, and humidity rises to 86%. For a detailed look into December's weather, check out Arenal weather in December.
November in Arenal offers a delightful transition, with temperatures remaining comfortably warm, averaging around 21°C (70°F). Unlike the wetter months, rainfall is minimal, typically confined to just one day, allowing for plenty of sunshine and outdoor activities. The humidity hovers at a relatively high level of 79%, but the overall experience is pleasant and inviting. This blend of warmth and low precipitation makes November a unique month in the Arenal calendar, ideal for exploring the region’s stunning landscapes. For a deeper dive into Arenal's climate patterns and what to expect throughout the year, visit Arenal Climate.