August Weather in Samana, Dominican Republic

Last updated: August 21, 2025

In August, Samana, Dominican Republic, offers a warm tropical climate with maximum temperatures reaching 31°C (88°F) and an average of 27°C (81°F), creating a cozy yet humid atmosphere, typically around 80% humidity. Visitors can expect a significant amount of rainfall, with 128 mm (5.0 in) accumulating over 26 days, making it one of the wetter months. This lush environment enhances the region's stunning natural beauty, but travelers should be prepared for frequent showers amidst the warmth. Embrace the vibrant, lush landscapes of Samana while enjoying the refreshing tropical rain during this month!

August Temperature in Samana

In August, Samana, Dominican Republic, experiences warm and inviting temperatures, with daily lows around 24°C (76°F) and averages hovering at 27°C (81°F). The maximum temperatures reach up to 31°C (88°F), creating a lively environment perfect for beach-goers and outdoor enthusiasts. This month continues a trend of steadily rising heat from earlier in the summer, as seen in the gradual increase from June's maximum of 30°C (86°F) through July. As the warmth persists into September, August stands as an ideal time for travelers seeking sunshine and vibrant tropical energy, perfectly encapsulating the allure of life in the Caribbean.

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

The chart illustrates August temperature patterns in Samana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Samana, 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).
JanFebMarAprMayJunJulAugSepOctNovDec767676777980818181807978
Data source: Temperature data for Samana 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 Samana

In August, Samana, Dominican Republic, experiences a notable increase in precipitation, receiving 128 mm (5.0 in) of rain over 26 days. This marks one of the wettest months of the year, as rainfall begins to escalate after the relatively dry months of June and July. August's downpour is surpassed only by September, which typically sees the highest levels of precipitation. The pattern highlights a gradual rise in rainfall as the summer progresses, culminating in peak wet conditions just before the onset of autumn. This trend underscores the region's tropical climate, where moisture-laden air contributes to frequent showers, making Samana a vibrant and lush destination, albeit with a high chance of rain during this time.

August Precipitation Trends in Samana

The chart displays monthly precipitation patterns in Samana, 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 Samana, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec6672111691057812212817012313490
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Samana

In August, Samana experiences a peak in humidity at 80%, contributing to the region's lush, tropical ambiance. This marks an increase from the 78% recorded in July, indicating a trend where humidity levels tend to rise during the summer months. Following August, September maintains the same high humidity, suggesting that the sultry weather continues as summer transitions into fall. In contrast, earlier months from January to June show relatively lower humidity levels, ranging from 71% to 74%, showcasing a gradual increase as the year progresses. This rise in humidity not only enhances the vibrant foliage but also invites visitors to immerse themselves in the tropical paradise that is Samana.

August Average Humidity in Samana

This chart illustrates the average monthly humidity levels in Samana, 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 Samana is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%73%71%72%72%73%78%80%80%79%79%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Samana

In August, the UV Index in Samana, Dominican Republic, stands at a striking 13, categorizing it as extreme and indicating that sun exposure can lead to skin damage in just 10 minutes. This trend of high UV levels continues from July, where the index was also at 13, highlighting a persistent intensity throughout the summer months. From January to June, UV levels show a gradual increase, peaking at 13 from March through July, before settling back to 11 by October. As the year progresses into November and December, the UV Index decreases to 9 and 8, respectively, signaling a shift toward very high levels. If you're planning to enjoy the sun during these sizzling summer months, be sure to take precautions! For more detailed information, visit Samana UV Index.

Maximum UV Index Levels in Samana for August

The chart shows the monthly maximum UV Index (UVI) for Samana 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 Samana typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313121313131198
Data source: Samana 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 Samana

August in Samana, Dominican Republic, unfolds under the embrace of 346 hours of radiant sunshine, making it a delightful summer month. While the hours of sunshine dip slightly from the peak in July, which enjoyed an impressive 359 hours, August still holds its place in the realm of bright summer days. The overall trend shows a gradual increase in sunlight as the year progresses, culminating in summer's zenith during mid-year, with a slight retreat as autumn approaches. Despite the decrease, August remains vibrant, providing plenty of opportunities for beach outings and thriving outdoor adventures, before the arrival of more cloud-covered months in the fall. Enjoy the sun while it lasts!

Monthly Sunshine Duration in Samana: August Highlighted

The August sunshine duration represents the total number of hours Samana 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.
JanFebMarAprMayJunJulAugSepOctNovDec255h302h345h347h349h353h359h346h318h318h291h316h
Data source: Samana August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Samana During August

In August, the likelihood of sunny weather in Samana, Dominican Republic dips to 38%, making it one of the cloudier months of the year. This trend follows a pattern observed through the summer, where the chances of sun decline from the higher averages of early months like February (71%) and March (64%). While June and July also show lower probabilities of sunshine, August stands out with particularly diminished prospects, hinting at the possibility of increased rainfall before the sun re-emerges in the later months like November (64%). If you're planning a visit, it's wise to prepare for a mix of sun and clouds, as August tends to favor a more overcast atmosphere.

Percentage of Sunny Days in August in Samana

The chart illustrates the percentage of sunny days in Samana 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 Samana experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%71%64%54%57%33%47%39%50%44%64%62%
Data source: Samana August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Samana in August

In August, Samana, Dominican Republic, enjoys a delightful 12 hours of daylight, a slight dip from the summer peak experienced in June and July. This pattern reflects a trend of gradually decreasing daylight hours as the region transitions from the longer days of summer toward the shorter days of fall. From January to April, daylight begins to increase steadily, reaching its maximum of 13 hours in May through July, before tapering off. As the summer wanes, August marks a pivotal moment where daylight starts to retreat, paving the way for the equal day and night hours of September. This rhythmic shift in daylight not only influences the daily activities of locals but also enhances the allure for visitors who want to bask in the vibrant beauty of this tropical haven.

Average Daylight Hours in Samana for August

The chart illustrates the variation in daylight duration in Samana throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 6m11h 30m12h 2m12h 35m13h 2m13h 15m13h 8m12h 44m12h 12m11h 40m11h 12m10h 58m
Data source: Samana daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Samana

In August, the winds in Samaná, Dominican Republic, offer a gentle and inviting breeze, averaging 5.0 m/s (11 mph), making it a perfect time for leisurely beach outings and sailboat adventures. Following a steady increase in wind speeds from April through July, where winds peaked at 5.5 m/s, August maintains a similar mellow intensity, creating a comfortable coastal atmosphere. As summer transitions into autumn, the winds gradually decrease in September, dropping to 3.6 m/s, suggesting a shift towards more tranquil conditions. This pattern highlights a delightful rhythm of breezy summer days, paving the way for the calmness of fall, ensuring that Samaná remains a captivating destination year-round.

Average August Wind Speed in Samana

The chart displays monthly wind speed patterns in Samana, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.86.05.24.74.85.25.55.0 m/s3.63.64.24.9
Data source: Samana August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Samana Compares to Other Months

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

August and January present distinct weather patterns, reflecting the seasonal variations. In August, the temperature ranges from a minimum of 24°C (76°F) to a maximum of 31°C (88°F), with an average of 27°C (81°F). This month is characterized by high humidity at 80% and significant rainfall, accumulating 128 mm (5.0 in) over 26 days. In contrast, January features slightly cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 29°C (84°F), averaging at 25°C (77°F). The precipitation is considerably lower, with 66 mm (2.6 in) over 16 days, and a reduced humidity level of 74%. For more details on January weather, you can check Samana weather in January.

In August, the weather is typically warmer and more humid compared to February, with average temperatures reaching 27°C (81°F) and maximums hitting 31°C (88°F). This summer month experiences significant precipitation, with about 128 mm (5.0 in) over approximately 26 days, contributing to a high humidity level of 80%. In contrast, February sees milder conditions, with average temperatures at 24°C (76°F) and maximums of 29°C (85°F). Precipitation is also lower in February, totaling around 72 mm (2.8 in) over 21 days, and the humidity drops to 73%. For more detailed information on February weather, you can visit Samana weather in February.

In comparing the weather between August and March, August is typically warmer and more humid. The minimum temperature in August is about 24°C (76°F), with an average of 27°C (81°F) and a maximum of 31°C (88°F), whereas March has slightly cooler temperatures, ranging from a minimum of 21°C (69°F) to an average of 24°C (76°F) and a maximum of 29°C (84°F). Precipitation is also notable; August experiences an average of 128 mm (5.0 in) of rainfall over 26 days, which is a bit higher than March’s 111 mm (4.4 in) spread across 19 days. Additionally, the humidity in August reaches around 80%, while in March, it is comparatively lower at 71%. For more information on weather specifics during March, you can view Samana weather in March.

In comparing the weather conditions of August and April, August tends to be warmer and more humid. The average temperature in August is 27°C (81°F), with a maximum of 31°C (88°F), while April has a slightly cooler average of 25°C (78°F) and a maximum of 30°C (86°F). Additionally, August experiences significantly higher precipitation, with 128 mm (5.0 in) over 26 days compared to April's 69 mm (2.7 in) across 17 days. The humidity in August is also higher at 80%, compared to April's 72%. For more details on April weather in Samana, visit Samana weather in April.

When comparing the weather between August and May, both months exhibit warm temperatures, with August showing slightly higher averages. In August, the minimum temperature is 24°C (76°F) and the average reaches 27°C (81°F), while May starts at a minimum of 22°C (73°F) but has a similar maximum temperature of 31°C (87°F). Humidity is notably higher in August at 80%, compared to May's 72%, creating a more tropical feel. Precipitation is also more frequent in August, with 128 mm (5.0 in) falling over 26 days, while May sees less rain at 104 mm (4.1 in) over 21 days. For more details on May weather specifically, you can check Samana weather in May.

In comparing the weather between August and June, both months exhibit similar average temperatures, with June having a slightly lower maximum of 30°C (86°F) compared to August's 31°C (88°F). Both months start with a minimum temperature of 24°C (75°F for June and 24°C for August). However, August is notably wetter, receiving 128 mm (5.0 inches) of precipitation over 26 days, whereas June sees less rainfall with 78 mm (3.1 inches) over 20 days. Additionally, humidity is higher in August at 80%, compared to June's more comfortable 73%. For a detailed look at June's weather in Samana, you can visit Samana weather in June.

In comparing the weather between July and August, we can see that both months maintain similar temperature ranges, with July featuring a minimum of 24°C (75°F), an average of 27°C (81°F), and a maximum of 30°C (87°F). August sees a slight increase in daily maximum temperatures, reaching up to 31°C (88°F) while maintaining the same minimum and average temperatures. Precipitation levels are also comparable, with July recording 122 mm (4.8 in) of rainfall over 26 days, while August experiences a bit more with 128 mm (5.0 in) across the same number of days. Humidity is slightly higher in August at 80%, compared to July's 78%. For a more detailed look at July's weather, you can visit Samana weather in July.

In August, temperatures range from a minimum of 24°C (76°F) to a maximum of 31°C (88°F), with an average temperature of 27°C (81°F). This month typically experiences 128 mm (5.0 in) of precipitation across 26 days and maintains a humidity level of 80%.

In contrast, September sees a slight increase in temperatures, with a minimum of 24°C (76°F) and a maximum of 32°C (90°F), while the average temperature also rises to 27°C (82°F). However, September has a higher precipitation total of 170 mm (6.7 in) over 24 days, with humidity levels remaining consistent at 80%.

For more detailed information, you can check Samana weather in September.

In comparing August and October weather, both months share a similar temperature profile, with minimums around 24°C (76°F), averages at 27°C (81°F), and maximums reaching 31°C (88°F in August, slightly lower at 87°F in October). However, October experiences slightly less precipitation, with 123 mm (4.8 in) over 23 days compared to August's 128 mm (5.0 in) over 26 days. Additionally, the humidity is marginally lower in October at 79%, compared to August's 80%. For more detailed insights, you can check Samana weather in October.

August and November both showcase warm temperatures, but August tends to be slightly hotter, with average highs reaching up to 31°C (88°F) compared to November's maximum of 30°C (86°F). In terms of precipitation, both months are quite similar, with August receiving 128 mm (5.0 in) over 26 rainy days, while November experiences a bit more rain at 134 mm (5.3 in) over 20 days. Humidity levels are also comparable, hovering around 80% in August and 79% in November. For those interested in more detailed November weather patterns in Samana, visit Samana weather in November.

In August, the weather is quite warm with average temperatures hovering around 27°C (81°F), peaking at a maximum of 31°C (88°F). This month experiences significant precipitation, with 128 mm (5.0 in) falling over 26 days, resulting in high humidity levels of 80%. In contrast, December brings milder temperatures, with averages around 25°C (78°F) and a maximum of 29°C (85°F). The month has reduced precipitation levels at 90 mm (3.6 in), spread over 23 days, and slightly lower humidity at 77%. For more details about the December weather, you can visit Samana weather in December.

Compare Samana's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Samana

In August, Samana experiences a warm and humid climate, marked by high temperatures that average around 27°C (81°F), making it one of the warmer months of the year. This period is characterized by increased rainfall, with precipitation common on 26 days, resulting in a total of 128 mm (5.0 in), which is notably higher than many other months. The tropical humidity, sitting at about 80%, adds to the feeling of warmth and can be a defining feature of the weather during this time. If you're planning a visit, be prepared for a mix of sun and rain, and be sure to check out detailed information at Samana Climate for a complete overview of what to expect.