August Weather in Scarborough, Trinidad and Tobago

Last updated: August 31, 2025

In Scarborough, Trinidad and Tobago, August brings a warm tropical climate with average temperatures hovering around 27°C (81°F), peaking at a maximum of 29°C (85°F). The month is characterized by high humidity levels at 80%, creating a muggy atmosphere. Precipitation is significant, with an expected 200 mm (7.9 in) of rain spread over approximately 27 days, making it one of the wetter months of the year. Visitors are encouraged to prepare for occasional showers while enjoying the lush landscapes and vibrant culture that this beautiful coastal town has to offer.

August Temperature in Scarborough

In Scarborough, Trinidad and Tobago, August marks a delightful peak in warmth, with minimum temperatures hovering around 25°C (77°F) and average readings reaching 27°C (81°F). The heat intensifies as the month progresses, peaking at a comfortable 29°C (85°F), making it one of the warmest months of the year. This rise in temperature is part of a broader trend from July, where similar averages prevailed, but August's maximums provide that extra touch of summer heat. As summer blooms, Scarborough's shoreline invites both locals and tourists to bask in the sun, offering a perfect backdrop for outdoor activities amid the balmy Caribbean atmosphere.

August Weather in Scarborough: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Scarborough, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Scarborough, August 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).
JanFebMarAprMayJunJulAugSepOctNovDec797879798080808182818180
Data source: Temperature data for Scarborough 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.

August Precipitation in Scarborough

August in Scarborough, Trinidad and Tobago experiences a notable rise in precipitation, with an impressive 200 mm (7.9 inches) recorded over 27 days of rain. This month often marks the peak of the wet season, following an already significant July, which saw 183 mm (7.2 inches) in rainfall. As summer transitions toward fall, the cumulative water from August sets the stage for a robust backdrop of greenery, enriching the island's lush landscapes. The trend here illustrates how rainfall intensifies during mid-year, creating a striking contrast to the drier months earlier in the year, making Scarborough not just a tropical paradise but a vibrant ecological haven during this wet season.

August Precipitation Trends in Scarborough

The chart displays monthly precipitation patterns in Scarborough, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Scarborough, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5744482962143183200163216149111
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Scarborough

In August, Scarborough, Trinidad and Tobago experiences a notable humidity level of 80%, slightly lower than the peak of 83% seen in July. This mid-year trend reflects a gradual rise in humidity through the warmer months, starting from 75% in April and climbing steadily. Following June's humidity spike to 80%, August maintains a similar level, indicating the lush, tropical environment typical of this time of year. As autumn approaches, humidity levels begin to moderate again, suggesting a shift towards the slightly more comfortable conditions of September, which averages 79%. Overall, the data highlights the warm and humid climate Scarborough enjoys during the summer months, underscoring its vibrant tropical allure.

August Average Humidity in Scarborough

This chart illustrates the average monthly humidity levels in Scarborough, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Scarborough is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%77%76%75%76%80%83%80%79%79%81%80%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Scarborough

In August, Scarborough, Trinidad and Tobago, experiences a UV Index of 14, categorizing the exposure as extreme and indicating a burn time of just 10 minutes. This month continues a trend of high UV levels that begins in January and peaks in April with an index of 15. Despite a slight decline in July, August maintains the 14 index level typical of the preceding months. As the intensity remains intense into September and October, it’s crucial for residents and visitors alike to take precautions against UV exposure. The consistent threat of sunburn highlights the need for vigilance in sun safety. To learn more about UV levels throughout the year, visit Scarborough UV Index.

Maximum UV Index Levels in Scarborough for August

The chart shows the monthly maximum UV Index (UVI) for Scarborough in August, 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 August, the maximum UV index in Scarborough typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214151414131414141110
Data source: Scarborough August 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.

August Sunshine in Scarborough

In Scarborough, Trinidad and Tobago, August shines brightly with an impressive 341 hours of sunshine, marking a continuation of the vibrant summer months. Following the peak of 344 hours in May, the sunlight remains abundant, even as it slightly dips in the subsequent months. This summer pattern is evident as June and July also boast substantial sun exposure, with 312 and 338 hours respectively. As we transition into the fall, sunshine remains generous, with September and October reflecting similar strong numbers, ensuring that the warmth of Trinidad's tropical allure lingers well into the year. With each month, Scarborough offers a consistent embrace of sunshine, inviting both locals and visitors to bask in its radiant charm.

Monthly Sunshine Duration in Scarborough: August Highlighted

The August sunshine duration represents the total number of hours Scarborough experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec267h304h340h333h344h312h338h341h323h319h313h322h
Data source: Scarborough August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Scarborough During August

In Scarborough, Trinidad and Tobago, the likelihood of sunny weather in August stands at 45%, placing it in the middle range of sunshine probabilities throughout the year. While July shows a slightly lower chance of sun at 40%, August experiences a slight rebound as the summer season progresses. This uptick in sun is consistent with the trends observed from September onward, where the chances of sunlight increase to 52%. Overall, August presents a favorable climate for sun-seekers, although it is bookended by months with more varied weather patterns. With its mix of sunshine and occasional clouds, August remains an appealing choice for those looking to enjoy the tropical ambiance of Scarborough.

Percentage of Sunny Days in August in Scarborough

The chart illustrates the percentage of sunny days in Scarborough throughout the year, with August 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 Scarborough experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec47%64%35%36%43%32%40%45%52%43%44%35%
Data source: Scarborough August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Scarborough in August

In August, Scarborough, Trinidad and Tobago, enjoys a steady 12 hours of daylight, continuing a trend established in the preceding months of June through July. This consistent light reflects the region's tropical climate, where days remain luxuriously long. As the year progresses from March to August, the daylight duration peaks at 12 hours, providing ample time for outdoor activities and vibrant sunsets. However, as the calendar shifts towards the end of the year, daylight gradually reduces to 11 hours in October, marking the beginning of shorter days in November and December. This rhythmic cycle of daylight not only enhances the beauty of the island but also enriches the experience of its residents and visitors alike.

Average Daylight Hours in Scarborough for August

The chart illustrates the variation in daylight duration in Scarborough throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 32m11h 45m12h 3m12h 22m12h 37m12h 45m12h 41m12h 27m12h 9m11h 51m11h 35m11h 28m
Data source: Scarborough daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Scarborough

As August arrives in Scarborough, Trinidad and Tobago, the winds take a noticeable shift, dropping to an average speed of 5.6 m/s (12 mph), marking one of the calmest periods of the year. This reduction in wind strength is part of a seasonal trend, following a gradual decline from the more robust gusts of the earlier months. After peaking in February at 8.7 m/s (19 mph), the wind speeds have steadily decreased, highlighting the transition into the quieter summer days. Notably, August and September experience the lightest breezes, setting a serene backdrop ideal for enjoying serene coastal views and tranquil outdoor activities. As the year progresses into October, a rebound in wind speed to 7.0 m/s (16 mph) signals a return of the dynamic breezes that characterize the island's weather, creating a rhythm that echoes the natural ebb and flow of life in Scarborough.

Average August Wind Speed in Scarborough

The chart displays monthly wind speed patterns in Scarborough, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec7.98.77.97.27.97.47.15.6 m/s5.17.06.38.2
Data source: Scarborough August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Scarborough Compares to Other Months

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

August and January both feature warm temperatures, but August is distinctly hotter and wetter. In August, the minimum temperature hovers around 25°C (77°F) with an average of 27°C (81°F) and peaks at 29°C (85°F), while January sees slightly cooler temperatures, ranging from a minimum of 23°C (74°F) to a maximum of 27°C (82°F). Additionally, August experiences significantly higher precipitation levels, with about 200 mm (7.9 in) spread over 27 days, compared to January’s 57 mm (2.2 in) over just 13 days. The humidity remains relatively high in both months, with August at 80% and January at 78%. For more detailed information about the weather in January, you can visit Scarborough weather in January.

August and February exhibit distinct weather patterns. In August, temperatures range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), with an average of 27°C (81°F). This month sees significant precipitation, totaling around 200 mm (7.9 in) over 27 days, accompanied by high humidity at 80%. In contrast, February experiences milder temperatures, with a minimum of 23°C (74°F) and maximum of 27°C (81°F), averaging 26°C (78°F). Precipitation is much lower in this month, with only 44 mm (1.7 in) over 14 days and a slight drop in humidity to 77%. For more detailed insights into the February weather, check out Scarborough weather in February.

August and March exhibit notable differences in weather patterns. August tends to be warmer, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), while March temperatures are slightly cooler, averaging between 24°C (75°F) and 27°C (81°F). Additionally, August experiences significantly higher precipitation, totaling 200 mm (7.9 in) over 27 days, compared to March's more moderate 48 mm (1.9 in) over just 14 days. Humidity levels are also slightly higher in August at 80%, as opposed to March's 76%. For more detailed information, you can check Scarborough weather in March.

In comparing the weather of August and April, August generally experiences higher temperatures with an average of 27°C (81°F), compared to April's average of 26°C (80°F). Both months showcase minimal temperature variation, with August peaking at 29°C (85°F) and April reaching a maximum of 28°C (82°F). However, April is much drier, receiving only 29 mm (1.1 in) of precipitation over 11 days, while August sees a significant increase in rainfall with 200 mm (7.9 in) over 27 days. Additionally, humidity levels are higher in August at 80%, compared to April's 75%. For a closer look at the conditions in April, you can visit Scarborough weather in April.

In comparing the weather of August and May, both months share similar average temperatures, hovering around 27°C (81°F). However, August tends to be slightly warmer, with a higher maximum temperature of 29°C (85°F), while May peaks at 28°C (83°F). A significant difference is noted in precipitation; August experiences a substantial 200 mm (7.9 in) over 27 days, compared to May's much lighter rainfall of 62 mm (2.4 in) across 15 days. This results in August being more humid at 80%, compared to May's 76%. For a more detailed look at May weather patterns, check out Scarborough weather in May.

In comparing the weather between June and August, both months feature similar temperature ranges, with June recording a minimum of 25°C (77°F), an average of 27°C (80°F), and a maximum of 28°C (83°F), while August shows slightly higher maximum temperatures at 29°C (85°F). June experiences less precipitation, with a total of 143 mm (5.6 in) over 21 days, compared to August's 200 mm (7.9 in) over 27 days. Interestingly, humidity levels remain constant at 80% in both months, making the air feel equally muggy. For those interested in exploring specific weather details in June, you can check out Scarborough weather in June.

In comparing the weather of August and July, we see that both months share similar temperature patterns, with August ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), while July has slightly lower maximums, peaking at 28°C (83°F). Precipitation is notably higher in August, with 200 mm (7.9 in) falling over 27 days, compared to July's 183 mm (7.2 in) over 28 days. Humidity is also comparable, although July is slightly more humid at 83% versus August's 80%. For a more detailed look at July's weather, you can visit Scarborough weather in July.

In comparing the weather of August and September, we can observe some subtle yet noteworthy differences. Both months maintain a similar temperature range, with August featuring an average temperature of 27°C (81°F) and September slightly warmer at 28°C (82°F). However, September boasts slightly higher maximum temperatures, reaching up to 30°C (86°F), compared to August's peak of 29°C (85°F).

Precipitation levels also differ; August experiences significant rainfall with 200 mm (7.9 in) spread over 27 days, while September sees a reduction to 163 mm (6.4 in) over 22 days, indicating a drier spell. Additionally, humidity remains relatively stable, with August at 80% and September at 79%, making the overall feel of the weather quite similar. For those interested in more specifics about September conditions, you can check out Scarborough weather in September.

In August, the weather is characterized by consistently warm temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), with an average of 27°C (81°F). The month experiences significant rainfall, totaling 200 mm (7.9 in) over 27 days, contributing to a high humidity level of 80%. In contrast, October maintains similar temperature ranges, but sees a slight increase in precipitation to 216 mm (8.5 in) spread over 25 days, with humidity slightly lower at 79%. Despite these changes, both months offer a warm climate, making them ideal for tropical activities. For more details, check Scarborough weather in October.

August and November exhibit similar temperature ranges, with both months seeing average temperatures around 27°C (81°F) and max temperatures peaking at 29°C (84-85°F). However, August is notably wetter, receiving 200 mm (7.9 in) of precipitation over 27 days, while November experiences less rainfall at 149 mm (5.9 in) across 24 days. Humidity levels remain consistently high, with August at 80% and November slightly higher at 81%. For more specific details, you can refer to Scarborough weather in November.

In comparing the weather of August and December, we find that both months experience similar warm temperatures, with August having minimum temperatures of 25°C and averages around 27°C, while December features a slightly lower average of 26°C. The maximum temperatures in both months are also close, with August reaching up to 29°C compared to December's 28°C. However, August sees significantly higher precipitation at 200 mm across 27 days, whereas December has only 111 mm over 22 days. Both months maintain a humidity level of 80%, creating a consistently warm and humid environment. For more details on December weather in Scarborough, visit Scarborough weather in December.

Compare Scarborough's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Scarborough

In August, Scarborough experiences a unique climate that sets it apart from other months. The temperature remains warm, but the high humidity and increased precipitation make this month particularly distinctive, as rain can fall on nearly every day. While the warmth is consistent, with average highs hitting 27°C, the persistent rainfall—amounting to about 200 mm—creates a lush, vibrant landscape. If you're planning to visit, be prepared for the tropical atmosphere and cozy rain showers that are characteristic of this time. For more insights into the yearly weather patterns, check out Scarborough Climate.