October Weather in Tumbes, Peru

Last updated: August 27, 2025

October in Tumbes, Peru brings a pleasant tropical vibe, characterized by a maximum temperature of 30°C (86°F) and an average of 24°C (75°F), making it an ideal time for outdoor exploration. With a minimum temperature of 19°C (66°F), evenings remain comfortably warm. While the month sees 16 mm (0.6 in) of rainfall over just 3 days, the high humidity level of 86% adds a lush feel to the region. October is a great time to experience Tumbes' vibrant landscapes under soft, sunny skies, punctuated by refreshing rains.

October Temperature in Tumbes

In October, Tumbes, Peru, experiences a pleasant transition as temperatures begin to cool slightly compared to the peak summer months. The minimum temperature hovers at a comfortable 19°C (66°F), while the average settles around 24°C (75°F), providing a mild backdrop for outdoor activities. With a maximum temperature reaching 30°C (86°F), October retains a warm, inviting climate, perfect for exploring the region’s natural beauty. This month marks a gradual shift towards more temperate conditions, as the weather starts to prepare for the upcoming rainy season, but it remains ideal for soaking in the sun before the cooler months arrive.

October Weather in Tumbes: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Tumbes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tumbes, October typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec798080807877757374747577
Data source: Temperature data for Tumbes 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.

October Precipitation in Tumbes

In Tumbes, Peru, October marks a shift in the precipitation pattern as the region experiences a modest 16 mm (0.6 in) of rain, falling over just three days. This amount is relatively low compared to the much wetter months earlier in the year, such as March, which peaks at 239 mm (9.4 in). Following the dry spell from August through September, October's rain hints at the tail end of the dry season, providing a refreshing change although it remains significantly drier than the preceding months. This gradual decrease in rainfall and frequency paves the way for a return to cooler and drier conditions, setting the stage for the onset of the late-year precipitation patterns that will follow in November and December.

October Precipitation Trends in Tumbes

The chart displays monthly precipitation patterns in Tumbes, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Tumbes, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec651622398543131034161034
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Tumbes

In Tumbes, Peru, October marks a slight dip in humidity, with levels reaching 86%. This trend continues a pattern observed since early spring, where humidity gradually decreases from a peak of 88% in January to 84% during the cooler months of July and August. Notably, October's humidity is consistent with the preceding and following months—September and November both hover around the same level of 86% and 87%, respectively. Overall, the humidity remains relatively high throughout the year, offering a lush and vibrant atmosphere while still bringing a hint of seasonal variation as the year progresses.

October Average Humidity in Tumbes

This chart illustrates the average monthly humidity levels in Tumbes, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Tumbes is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%86%84%87%87%84%84%86%86%87%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Tumbes

In October, Tumbes, Peru, continues to experience a notably high UV Index of 13, classified under the extreme exposure category, where even brief sun exposure can lead to skin damage in as little as 10 minutes. This reading aligns with the overall trend observed in the region throughout the year, with values remaining consistently high, particularly from January to March when the index peaks at 15. As the months progress, the index slightly dips, stabilizing around 13 in both October and November before easing into December. It’s essential for residents and visitors alike to take precautions during these months to protect themselves from harmful UV radiation. For more information, visit Tumbes UV Index.

Maximum UV Index Levels in Tumbes for October

The chart shows the monthly maximum UV Index (UVI) for Tumbes in October, 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 October, the maximum UV index in Tumbes typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415151311111214131312
Data source: Tumbes October 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.

October Sunshine in Tumbes

In Tumbes, Peru, the month of October shines brightly with approximately 324 hours of sunshine, continuing a remarkable trend of abundant daylight that peaks during the mid-year months. After a gradual increase from the start of the year, sunshine hours reach their zenith in the height of winter, peaking in July and August with 336 and 337 hours respectively. As the days transition into October, the radiant warmth remains, though slightly less than the summer months, surrounded by the tail end of consistently sunny September. This vibrant sunlight in October hints at the onset of a more mellow season, while the overall trend showcases Tumbes as a sun-kissed destination throughout the year.

Monthly Sunshine Duration in Tumbes: October Highlighted

The October sunshine duration represents the total number of hours Tumbes experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec251h266h283h302h315h314h336h337h326h324h319h320h
Data source: Tumbes October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tumbes During October

In Tumbes, Peru, October experiences a 26% chance of sunny weather, marking a noteworthy shift from the sunnier months of July and August, which boast probabilities of 57% and 39%, respectively. Following the dry spell of the winter months, where the likelihood of sunshine is notably high, the transition into October reflects a peak in cloud cover as the region begins to revitalize with the energy of spring. Although the chance of sun dips slightly compared to September's 42%, the weather remains relatively pleasant, poised between the balmy days of the dry season and the forthcoming rainy months. As locals and travelers alike prepare for their October adventures, a blend of sun and occasional clouds graces the vibrant landscapes, making it an appealing time to explore the natural beauty of this coastal haven.

Percentage of Sunny Days in October in Tumbes

The chart illustrates the percentage of sunny days in Tumbes throughout the year, with October highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Tumbes experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%16%16%19%44%40%57%39%42%26%29%22%
Data source: Tumbes October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tumbes in October

In Tumbes, Peru, the daylight duration exhibits a notable pattern throughout the year. From January to April, the region enjoys a consistent 12 hours of daylight, creating an ideal environment for various outdoor activities. As we transition into May through August, daylight slightly diminishes to 11 hours, signaling the onset of winter when the days become a bit shorter and cooler. However, nature’s rhythm resumes in September, with daylight extending back to 12 hours, continuing this trend through October and into November and December. This remarkable consistency in daylight duration reflects Tumbes' proximity to the equator, allowing residents and visitors alike to enjoy ample sunlit hours nearly all year round.

Average Daylight Hours in Tumbes for October

The chart illustrates the variation in daylight duration in Tumbes throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 17m12h 12m12h 6m12h11h 56m11h 54m11h 55m11h 59m12h 4m12h 10m12h 15m12h 18m
Data source: Tumbes daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Tumbes

In October, Tumbes, Peru experiences a gentle breeze with an average wind speed of 2.7 m/s (about 6 mph), marking a continuation of the region's brisk conditions as the year progresses. This month's wind speed reflects a slight dip from the previous month's 2.8 m/s, yet it remains significantly more robust compared to earlier months like March and April, where speeds hovered around 1.9 to 2.0 m/s. As Tumbes shifts into the latter part of the year, the prevailing winds grow steadily stronger, peaking at 3.0 m/s (7 mph) in November. This upward trend not only enhances the coastal charm of Tumbes but also signals the approach of the dry season, inviting locals and visitors alike to enjoy the refreshing air and vibrant surroundings.

Average October Wind Speed in Tumbes

The chart displays monthly wind speed patterns in Tumbes, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.31.92.02.42.32.62.52.82.7 m/s3.02.8
Data source: Tumbes October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Tumbes Compares to Other Months

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

The weather in October offers a pleasant transition into warmer months, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 30°C (86°F) and an average of 24°C (75°F). During this month, precipitation is relatively low, totaling 16 mm (0.6 in) over just three days, while humidity hovers around 86%. In contrast, January brings warmer temperatures, with a minimum of 21°C (70°F), an average of 26°C (80°F), and a maximum of 34°C (93°F). However, this increase in warmth is accompanied by higher precipitation levels, with 65 mm (2.6 in) spread over 12 days and a slight uptick in humidity to 88%. For a more detailed look at January conditions, visit Tumbes weather in January.

October and February present contrasting weather patterns. In October, temperatures are milder, with a minimum of 19°C (66°F) and an average of 24°C (75°F), while February sees warmer conditions, with a minimum of 23°C (74°F) and an average of 27°C (81°F). Precipitation also differs significantly; October records only 16 mm (0.6 in) over 3 days, whereas February experiences a substantial increase, with 162 mm (6.4 in) spread across 19 days. Humidity remains similar in both months, hovering around 86% in October and slightly higher at 87% in February. For a closer look at February weather, you can visit Tumbes weather in February.

When comparing the weather in October and March, it's clear that both months are characterized by high humidity, but their precipitation levels and temperature ranges differ significantly. October features a milder temperature range with minimums around 19°C (66°F) and maximums reaching 30°C (86°F), accompanied by relatively light rainfall of only 16 mm (0.6 in) over three days. In contrast, March is warmer, with minimum temperatures of 23°C (74°F) and maximums peaking at 32°C (90°F). However, it experiences considerably higher precipitation, totaling 239 mm (9.4 in) over 20 days, which means that rain is much more frequent. For a detailed look at Tumbes weather in March, you can visit Tumbes weather in March.

In October, the weather features a more moderate range with minimum temperatures around 19°C (66°F) and average highs of 30°C (86°F), accompanied by low precipitation of just 16 mm (0.6 in) over three days and relatively high humidity at 86%. In contrast, April sees slightly warmer conditions, with minimum temperatures starting at 22°C (73°F) and maximums reaching 33°C (91°F). However, this month experiences much higher precipitation, totaling 85 mm (3.3 in) over 11 days, while humidity levels remain comparable at 84%. If you’re interested in more detailed information, you can check out Tumbes weather in April.

When comparing the weather in October and May, we see distinct differences in temperature and precipitation. In October, temperatures range from a minimum of 19°C (66°F) to a maximum of 30°C (86°F), with an average temperature of 24°C (75°F). The month experiences relatively low precipitation, with only 16 mm (0.6 in) falling over three days and humidity levels at 86%.

In contrast, May tends to be slightly warmer, with minimum temperatures of 21°C (71°F) and maximums reaching 32°C (90°F), averaging 26°C (79°F). However, it is also wetter, with 43 mm (1.7 in) of rain over seven days, and humidity is marginally higher at 87%. For more detailed insights on weather conditions, you can check Tumbes weather in May.

In October, the weather is warm, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 30°C (86°F), and an average temperature of 24°C (75°F). While the month experiences slightly more rainfall, totaling 16 mm (0.6 in) over about three days, the humidity remains high at 86%. In contrast, June offers slightly warmer conditions, with temperatures ranging from 20°C (69°F) to 32°C (89°F) and an average of 25°C (77°F). Precipitation is a bit lower in June, with only 12 mm (0.5 in) over two days, and humidity is comparable at 87%. For more detailed insights about June weather in Tumbes, you can visit Tumbes weather in June.

In October, the weather remains quite warm, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 30°C (86°F) and an average of 24°C (75°F). The humidity is slightly higher at 86%, and there is a bit more rainfall, totaling 16 mm (0.6 in) over approximately three days. In comparison, July offers similar temperatures with a minimum of 19°C (67°F) and a maximum of 29°C (85°F), but slightly lower humidity at 84% and only 10 mm (0.4 in) of precipitation over two days. For more detailed weather information during the month of July, you can visit Tumbes weather in July.

In comparing the weather of October and August, October features slightly warmer temperatures, with a minimum of 19°C (66°F), an average of 24°C (75°F), and a maximum of 30°C (86°F). In contrast, August has a minimum of 18°C (65°F), an average of 23°C (74°F), and a maximum of 29°C (85°F). October experiences a bit more precipitation, totaling 16 mm (0.6 in) over three days, while August is much drier, with only 3 mm (0.1 in) and no recorded precipitation days. Humidity levels are similar, with October at 86% and August at 84%. For more detailed weather information, you can check Tumbes weather in August.

In comparing the weather of October and September, we see that October experiences slightly warmer temperatures, with an average of 24°C (75°F) compared to September's 23°C (74°F). Both months share the same minimum temperature of 19°C (66°F), but October reaches a higher maximum of 30°C (86°F) versus September's 29°C (84°F). Additionally, October is wetter, receiving 16 mm (0.6 in) of precipitation over three days, while September sees a mere 4 mm (0.1 in) over just one day. Despite these differences, both months maintain the same humidity level of 86%. For a more detailed look at September's climate specifics, you can check Tumbes weather in September.

In October, the weather features a mild temperature range with a minimum of 19°C (66°F) and a maximum of 30°C (86°F), averaging around 24°C (75°F). The month experiences a total precipitation of 16 mm (0.6 in) over three days, coupled with a humidity level of 86%.

In contrast, November offers slightly warmer conditions, with a minimum of 18°C (65°F) and a maximum of 32°C (89°F), while maintaining the same average temperature of 24°C (75°F). Rainfall decreases to 10 mm (0.4 in) over just two days, and humidity rises slightly to 87%. For more details, check out Tumbes weather in November.

Overall, while both months boast comfortable temperatures, November's warmth and reduced rainfall may appeal to those seeking drier weather.

In October, the weather remains warm with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 30°C (86°F), and average temperatures around 24°C (75°F). The month experiences relatively low precipitation, with only 16 mm (0.6 in) over about 3 days, while humidity levels are at a high 86%.

In contrast, December sees a slight increase in temperature, with minima at 20°C (68°F) and maxima reaching 32°C (90°F), resulting in an average temperature of 25°C (78°F). However, this month also brings more rainfall, totaling 34 mm (1.4 in) over 8 days, accompanied by a marginal increase in humidity to 88%. For a more detailed look at December weather specifics, visit Tumbes weather in December.

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Conclusion: What to Expect From October Weather in Tumbes

In October, Tumbes experiences a delightful transition, characterized by warm temperatures and a noticeable uptick in humidity. With an average temperature hovering around 24°C, this month stands out as one filled with pleasant warmth, making it ideal for outdoor activities. While rain is minimal, occurring on just a few days, the 86% humidity adds a sultry touch to the air, differing from the drier months that precede it. This unique blend of warmth and moisture creates a vibrant atmosphere, making October a perfect time to explore Tumbes' stunning landscapes. For more insights on the weather patterns, visit Tumbes Climate.