October Weather in Trindade, Sao Tome and Principe

Last updated: August 31, 2025

October in Trindade, São Tomé and Príncipe, showcases a tropical climate characterized by warm temperatures and substantial humidity. Daily highs reach a comfortable 27°C (81°F), while the average temperature hovers around 26°C (79°F), dipping to a pleasant minimum of 24°C (76°F) during the nights. This month experiences significant precipitation, with 171 mm (6.7 in) accumulated over 25 rainy days, resulting in a lush, verdant landscape. The overall humidity level stays around 85%, adding to the island's vibrant, breezy atmosphere, making it an enchanting destination for nature lovers and adventurers alike.

October Temperature in Trindade

In October, Trindade, São Tomé and Príncipe experiences delightful tropical temperatures that offer a perfect blend of warmth and coolness. With a minimum of 24°C (76°F) and an average temperature of 26°C (79°F), the weather remains pleasantly inviting. The maximum temperature peaks at 27°C (81°F), showcasing a subtle yet steady transition towards the cooler months ahead. This month marks a slight uptick from September, with warmer nighttime lows and an average that reflects the region's consistently mild climate. As October unfolds, visitors can enjoy sunny days paired with refreshing breezes, making it an ideal time for exploration and relaxation on this beautiful island.

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

The chart illustrates October temperature patterns in Trindade, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trindade, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808181818078767677787979
Data source: Temperature data for Trindade generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Trindade

October in Trindade, São Tomé and Príncipe marks a significant uptick in precipitation, as it receives 171 mm (6.7 in) of rain over 25 days, setting the tone for the onset of the wetter season. This increase is a notable contrast to the drier months preceding it, such as July and August, where rainfall drops drastically to a mere 17 mm (0.7 in) and 26 mm (1.0 in), respectively. As the month unfolds, showers become more frequent and intense, often heralding the transition towards November, which averages even higher precipitation at 229 mm (9.0 in). This trend illustrates a clear shift towards a wetter climate, casting a lush and vibrant atmosphere across the landscape, essential for the region's rich biodiversity.

October Precipitation Trends in Trindade

The chart displays monthly precipitation patterns in Trindade, 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 Trindade, October typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec12913014815915439172654171229257
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Trindade

October in Trindade, São Tomé and Príncipe, brings a slightly elevated humidity level of 85%, continuing the trend of high moisture as the year progresses. After a spike in September at 86%, the slight decrease to October may be a sign of a transition towards the drier months ahead. The overall pattern reveals a gradual increase in humidity from the beginning of the year, notably peaking in the late summer months of August and September. With values consistently around 75-76% during the earlier months, October's substantial figure signifies the tropical climate's grip on the region, where a humid ambiance often accompanies vibrant local culture and lush flora.

October Average Humidity in Trindade

This chart illustrates the average monthly humidity levels in Trindade, 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 Trindade is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%73%74%75%76%77%83%86%85%81%76%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Trindade

In October, Trindade, São Tome and Principe, experiences a UV Index of 13, categorizing the exposure as extreme with a burn time of just 10 minutes. This intensity is consistent with a trend observed throughout the year, where the UV Index frequently reaches extreme levels from January to April, and again from August to November, prompting caution for outdoor activities. Following a brief dip in June and July with a UV Index of 10, the levels rebound in the latter months, reinforcing the need for sun safety measures, particularly as you navigate the sun-soaked shores of this tropical paradise. To stay informed about UV risks and protect your skin, check the full details at Trindade UV Index.

Maximum UV Index Levels in Trindade for October

The chart shows the monthly maximum UV Index (UVI) for Trindade 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 Trindade typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121313141310101113131312
Data source: Trindade 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 Trindade

October in Trindade, São Tomé and Príncipe experiences a delightful abundance of sunshine, averaging 274 hours of bright, golden rays. This marks a slight dip from the sunniest months of July and August, which boast nearly 290 hours, yet still remains comfortably above the yearly average. As the year embarks on its transition from the lingering warmth of summer toward the cooler embrace of late autumn, October's radiant hours provide the perfect backdrop for both relaxation and exploration. The trend of increasing sunshine from the start of the year peaks in September, offering a vibrant lead into October's inviting climate, making it an ideal time for visitors to bask in the stunning natural beauty of this tropical paradise.

Monthly Sunshine Duration in Trindade: October Highlighted

The October sunshine duration represents the total number of hours Trindade 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.
JanFebMarAprMayJunJulAugSepOctNovDec250h260h279h269h272h277h289h291h295h274h268h290h
Data source: Trindade October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Trindade During October

In Trindade, São Tomé and Príncipe, the likelihood of sunny weather in October hovers around 19%, reflecting a slight dip as the region transitions from the increasingly sunny months of July and August. As the year progresses toward the rainy season, October is surrounded by varying sun chances, peaking in the heart of winter with July at 33% and experiencing lower probabilities in the spring months of March (16%) and April (19%). This mid-autumn month presents a mix of cloudy days and occasional rays of sunshine, making those bright moments all the more cherished. Overall, the trend suggests a gentle return to more subdued sunlit skies, typical as the wetter months approach.

Percentage of Sunny Days in October in Trindade

The chart illustrates the percentage of sunny days in Trindade 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 Trindade experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%21%16%19%27%23%33%27%22%19%27%24%
Data source: Trindade October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Trindade in October

In Trindade, São Tomé and Príncipe, the charming constancy of daylight is a hallmark of the tropical climate, with each month basking in an inviting 12 hours of sunlight. From January through December, this harmonious balance creates an idyllic setting for both residents and visitors alike, allowing for a seamless blend of work and play all year round. October, like every other month, offers the same generous daylight, encouraging outdoor adventures and leisurely strolls under the sun. This enduring trend of equal daylight duration enriches the island’s natural beauty, making each day a vibrant opportunity to explore its lush landscapes and vibrant culture.

Average Daylight Hours in Trindade for October

The chart illustrates the variation in daylight duration in Trindade throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 5m12h 5m12h 5m12h 6m12h 7m12h 7m12h 7m12h 6m12h 6m12h 5m12h 5m12h 5m
Data source: Trindade daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Trindade

As October arrives in Trindade, São Tomé and Príncipe, the gentle embrace of the wind reveals a subtle shift in the island's atmosphere. With an average wind speed of 5.0 m/s (11 mph), October maintains a comfortable breeze, gracefully nestled between the more robust winds of the summer months and the calmer days to come. This month marks a decline from the peak winds of August, which invigorated the region at 5.8 m/s (13 mph), while showcasing a trend of stability that characterizes the latter part of the year. As temperatures cool and the lush greenery sways, October invites residents and visitors alike to experience the enchanting beauty of Trindade, where the rhythm of the wind harmonizes with the island’s vibrant landscape.

Average October Wind Speed in Trindade

The chart displays monthly wind speed patterns in Trindade, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.73.93.24.15.45.45.85.45.0 m/s4.33.6
Data source: Trindade October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Trindade Compares to Other Months

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

When comparing the weather in October and January, it is evident that both months offer warm temperatures, but January tends to be slightly warmer overall. In October, the average temperature is around 26°C (79°F) with a maximum of 27°C (81°F), while January sees an average of 27°C (80°F) and a maximum of 28°C (83°F). However, October experiences higher levels of precipitation, measuring 171 mm (6.7 in) over 25 days, compared to January's 129 mm (5.1 in) over just 21 days. Additionally, October has a higher humidity level at 85%, while January's humidity drops to 75%. For more detailed information on the weather patterns in January, you can check Trindade weather in January.

When comparing the weather in October and February, we see some notable differences. In October, temperatures range from a minimum of 24°C (76°F) to a maximum of 27°C (81°F), with an average of 26°C (79°F). The month experiences significant rainfall, totaling 171 mm (6.7 in) over 25 days, contributing to a high humidity level of 85%. In contrast, February offers slightly warmer temperatures, with a minimum of 25°C (76°F) and a maximum of 29°C (84°F), averaging 27°C (81°F). Precipitation is less frequent in February, totaling 130 mm (5.1 in) across 19 days, and the humidity drops to 75%. For more specific details on February weather, you can check Trindade weather in February.

In October, the weather is characterized by slightly lower temperatures, with averages around 26°C (79°F) and a maximum of 27°C (81°F), compared to March's warmth, which reaches an average of 27°C (81°F) and a high of 29°C (85°F). Precipitation is more abundant in October, with 171 mm (6.7 in) spread over 25 days, while March sees less rainfall at 148 mm (5.8 in) over 20 days. Additionally, October's humidity is notably higher at 85%, creating a more oppressive feel than the milder 73% experienced in March. For a deeper look at the weather specifics in March, you can explore Trindade weather in March.

When comparing the weather in October and April, both months experience warm temperatures, with October having a slightly cooler range: a minimum of 24°C (76°F) and an average of 26°C (79°F) compared to April's minimum of 25°C (77°F) and average of 27°C (81°F). However, April reaches a higher maximum temperature of 29°C (84°F) compared to October's 27°C (81°F). Precipitation is quite significant in both months, but October sees more rain, totaling 171 mm (6.7 in) over 25 days, while April has slightly less at 158 mm (6.2 in) over 17 days. Additionally, humidity is notably higher in October at 85%, whereas April's humidity is 74%. For more detailed information, check out Trindade weather in April.

October and May present similar yet distinct weather patterns. In October, temperatures range from a minimum of 24°C (76°F) to a maximum of 27°C (81°F), accompanied by high humidity at 85% and significant precipitation averaging 171 mm (6.7 in) over 25 days. In contrast, May enjoys slightly warmer conditions, with temperatures starting at 25°C (77°F) and peaking at 29°C (84°F). Precipitation is somewhat lower at 154 mm (6.1 in) and occurs over 20 days, along with a more comfortable humidity level of 75%. For a specific look at May's weather, you can refer to Trindade weather in May.

In October, the weather features slightly warmer temperatures with a minimum of 24°C (76°F) and an average of 26°C (79°F), while in June, temperatures are marginally cooler, with a minimum of 23°C (74°F) and an average of 25°C (78°F). Both months reach a maximum of 27°C (81°F), showcasing a consistent warm climate. However, October is significantly wetter, receiving 171 mm (6.7 in) of precipitation over 25 days, compared to June's more manageable 39 mm (1.5 in) over just 7 days. Additionally, humidity levels are higher in October at 85%, whereas June maintains a slightly lower humidity of 76%. For a more detailed look at the weather in June, you can check out Trindade weather in June.

In comparing the weather of October and July, October tends to be warmer and significantly wetter. The average temperature in October ranges from a minimum of 24°C (76°F) to a maximum of 27°C (81°F), while July is slightly cooler with temperatures averaging between 22°C (73°F) and 26°C (80°F). October sees much higher precipitation, with 171 mm (6.7 in) falling over 25 days, compared to July's modest 17 mm (0.7 in) over just 3 days. Additionally, October's humidity is higher at 85%, compared to July's 76%. For more details on July weather, you can visit Trindade weather in July.

In comparing October and August weather, October tends to be slightly warmer, with average temperatures reaching 26°C (79°F) and maximums of 27°C (81°F), compared to August's average of 24°C (76°F) and a maximum of 26°C (79°F). Additionally, October experiences significantly higher precipitation, with 171 mm (6.7 in) of rain spread over 25 days, while August sees just 26 mm (1.0 in) over only 6 days. Humidity levels are also slightly higher in October at 85%, compared to 83% in August. For a closer look at August weather, you can visit Trindade weather in August.

In comparing the weather between September and October, we see a slight increase in temperatures, with October averaging around 26°C (79°F) compared to September's 25°C (77°F). Both months have similar minimum temperatures of 24°C (75°F), but October reaches a higher maximum of 27°C (81°F). However, October experiences significantly more rainfall, with 171 mm (6.7 in) over 25 days, compared to September's 53 mm (2.1 in) across just 9 days, indicating a much wetter month. Humidity remains consistent, slightly lower in October at 85% compared to September's 86%. For more detailed insights into September's weather, you can explore Trindade weather in September.

In October, the weather features consistent warm temperatures, with a minimum of 24°C (76°F) and an average of 26°C (79°F), peaking at 27°C (81°F). However, this month also experiences significant rainfall, totaling 171 mm (6.7 in) over approximately 25 days, coupled with high humidity levels of 85%. In contrast, November sees a similar temperature range, maintaining a minimum of 24°C (76°F) and an average of 26°C (79°F), but with a slight increase in the maximum temperature to 28°C (82°F). Precipitation rises to 229 mm (9.0 in) over 27 days, while humidity decreases slightly to 81%. For more details on November weather, you can check Trindade weather in November.

October and December share a similar warm climate, but December tends to be slightly warmer, with average temperatures ranging from 25°C (76°F) to 28°C (82°F), compared to October's range of 24°C (76°F) to 27°C (81°F). However, December also brings more rainfall, totaling 257 mm (10.1 in) over 28 days, while October experiences 171 mm (6.7 in) over 25 days. Additionally, the humidity is notably lower in December at 76%, compared to October's high of 85%. For more detailed information on the weather in Trindade during December, you can check Trindade weather in December.

Compare Trindade's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Trindade

As October unfolds in Trindade, it brings a notable shift in weather characterized by higher humidity levels and frequent rainfall compared to other months. The atmosphere is steeped in moisture, creating a lush and vibrant landscape, even as temperatures remain pleasantly warm. This month sees a significant uptick in precipitation days, leading to occasional downpours that enrich the surrounding environment. For those interested in a deeper understanding of the region's climatic patterns, explore more at Trindade Climate.