Last updated: February 24, 2025
In São Martinho, Portugal, October presents a delightful transition into autumn, with maximum temperatures reaching 28°C (82°F) and an inviting average of 20°C (67°F), while the nights cool down to a refreshing minimum of 14°C (58°F). Visitors can expect occasional rain, with 57 mm (2.3 in) of precipitation spread over about 10 days, contributing to the lush landscapes. The air remains comfortably humid at 80%, providing a cozy atmosphere that enhances the beauty of this charming coastal town during the fall season.
As October unfolds in São Martinho, Portugal, the temperatures exhibit a delightful transition. With minimums around 14°C (58°F), average highs reach a warm 20°C (67°F) and peak at a pleasant 28°C (82°F). This month marks a notable increase from September, where temperatures lingered between 17°C and 27°C (63°F and 81°F), showcasing a gradual warming trend leading into autumn. With daytime warmth persisting, it's an ideal time to explore the local scenery or savor the rich flavors of Portuguese cuisine outdoors, before the chill of winter begins to settle in. This beautiful blend of mild temperatures and crisp autumn air creates the perfect backdrop for enjoying the enchanting charm of São Martinho.
In October, Sao Martinho experiences a notable increase in precipitation, receiving 57 mm (2.3 in) over 10 days of rain. This is a significant uptick compared to the drier summer months, with July and August recording just 7 mm and 8 mm respectively. The lush transition into autumn brings consistent rainfall, contributing to the region's vibrant landscapes as it prepares for the wetter conditions of November, which sees an average of 67 mm over 15 days. This trend illustrates a shift from the parched warmth of summer to the refreshing dampness of fall, setting the stage for the beautiful transformation of the local scenery.
October in São Martinho, Portugal, marks a transition towards cooler weather, with humidity levels settling at 80%. This month's figures reflect a slight decrease from the high humidity of the summer months, where values peaked at 83% in both July and August. As autumn takes hold, it's interesting to note that October's humidity is generally at a level comparable to the spring months, such as April and May, which hover around 78% to 77%. Overall, the consistent humidity patterns indicate a region that experiences relatively high moisture throughout the year, peaking during the summer while gradually receding as winter approaches.
In October, Sao Martinho, Portugal, experiences a UV Index of 8, placing it in the very high exposure category with a burn time of just 15 minutes. This marks a shift from the extreme levels seen in the summer months, but caution is still essential. Following a trend of diminishing UV levels from the peak summer indices, October’s UV levels signal the approach of cooler days while still demanding respect for sun safety. As autumn settles in, both locals and visitors should remain vigilant about sun exposure to safeguard against potential skin damage. For detailed insights, check out Sao Martinho UV Index.
UV Risk Categories
As October brings a vibrant transition in São Martinho, Portugal, it offers a delightful abundance of 321 hours of sunshine, creating an inviting atmosphere for locals and visitors alike. This month stands as a beautiful precursor to the cooler autumn days, with sunlight gently waning from the peak summer brightness of 391 hours in July and 376 hours in June. Interestingly, October's sunshine hours remain robust compared to the earlier months of the year, showcasing a gradual decline from the sun-drenched days of May and June. As the year approaches its end, the energy of the sun continues to shine brightly, making October a perfect time to explore the region's enchanting landscapes bathed in golden light.
In Sao Martinho, Portugal, October brings a notable increase in the likelihood of sunny weather, with a 50% chance of clear skies. This marks a shift from the preceding months, where the chances of sun were generally higher during the summer but began to wane in September. As the year transitions into fall, October stands out as a month where sun-seekers can relish a delightful balance of warmth and clarity, making it an ideal time for outdoor activities. With this equitable mix of sun and pleasant temperatures, October invites both locals and visitors to enjoy the beauty of this charming coastal town before the chill of winter sets in.
As the year unfolds in São Martinho, Portugal, the daylight hours reveal an inviting rhythm, with October offering around 11 hours of daylight. This marks a gentle decline from the sun-drenched 14 hours experienced in summer months like June and July. The transition into autumn is reflected in the gradual shortening of days, yet October still holds onto a cozy charm before slipping into the shorter days of November and December. Following the peaks of spring and summer—when daylight stretches to its fullest—October serves as a bridge, gracefully ushering in the winter months while still allowing ample time to bask in the mild autumn sun.
As October unfolds in São Martinho, the winds begin to whisper a gentle lullaby at an average speed of 2.5 m/s (6 mph). This marks a slight dip from the breezier summer months of July and August, where gusts reached a more spirited 3.2 m/s (7 mph). The transition into fall is characterized by a subtle calm, as daylight wanes and the vibrant autumn hues emerge. Following the typically breezy spring months, October's tranquility hints at the cooling of the season, promising cozy evenings and picturesque sunsets at the coast. While November may bring a resurgence in wind speed to 2.9 m/s (7 mph), October invites a reflective pause, offering a serene backdrop for enjoying the beauty of São Martinho’s landscapes.
The weather in Sao Martinho changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Sao Martinho and find detailed weather information for every month.
In October, the weather is generally warmer and more humid compared to January, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (82°F). The month experiences about 57 mm (2.3 in) of precipitation spread over approximately 10 days, leading to a higher humidity level of 80%. In contrast, January sees cooler temperatures, with a minimum of 9°C (49°F) and a maximum of 22°C (71°F), and lower humidity at 75%. Precipitation in January also decreases to 38 mm (1.5 in) over 7 days, making it a drier month overall. For more insights on January weather in this region, you can check Sao Martinho weather in January.
October generally offers warmer temperatures compared to February, with average highs reaching 28°C (82°F) while February peaks at a more moderate 22°C (72°F). The minimum temperatures are also higher in October, starting at 14°C (58°F) versus February's 9°C (49°F). However, both months experience similar levels of precipitation, with October recording 57 mm (2.3 in) over about 10 days and February slightly higher at 60 mm (2.4 in) over 9 days. Humidity is somewhat elevated in October at 80%, compared to 75% in February, making the latter month feel a bit drier. For a detailed look at the weather conditions in February, you can refer to Sao Martinho weather in February.
When comparing the weather in October and March, October typically offers warmer temperatures, with an average of 20°C (67°F) compared to March's cooler average of 14°C (58°F). The maximum temperature in October can reach up to 28°C (82°F), while in March, it peaks at 24°C (76°F). Both months experience a similar amount of precipitation, with October recording 57 mm (2.3 in) over 10 days and March receiving 52 mm (2.1 in) over 9 days, resulting in slightly higher humidity in October at 80% compared to 78% in March. For more details about the specific weather patterns during March, you can check Sao Martinho weather in March.
In comparing the weather of October and April, we observe that October typically experiences warmer temperatures, with a minimum of 14°C (58°F) and an average of 20°C (67°F), compared to April's minimum of 11°C (51°F) and average of 15°C (60°F). The maximum temperature in October can reach up to 28°C (82°F), while in April it tops at 23°C (74°F). Precipitation levels are fairly similar, with October receiving 57 mm (2.3 in) over about 10 days and April with slightly less at 56 mm (2.2 in) across approximately 12 days. Humidity remains relatively high in both months, with October at around 80% and April at 78%. For more specific details regarding weather conditions in April, you can check out Sao Martinho weather in April.
In comparing the weather between October and May, October presents warmer temperatures with a minimum of 14°C (58°F) and an average of 20°C (67°F), whereas May features slightly cooler temperatures with a minimum of 12°C (53°F) and an average of 17°C (62°F). The maximum temperatures in October reach up to 28°C (82°F), compared to 26°C (78°F) in May. Precipitation is more frequent in October, with approximately 57 mm (2.3 in) over 10 days, while May sees significantly less precipitation at 23 mm (0.9 in) over just 6 days. Despite October being wetter, both months have relatively high humidity levels, with October at 80% and May at 77%. For further details on the weather during this time, you can check Sao Martinho weather in May.
October weather tends to be slightly warmer than June, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (82°F), compared to June, which sees temperatures from 13°C (56°F) to 26°C (79°F). While both months have similar humidity levels at 80%, October experiences more precipitation, averaging 57 mm (2.3 in) over about 10 days, whereas June has only 36 mm (1.4 in) spread across 7 days. For a detailed overview, you can check out this link: Sao Martinho weather in June.
In comparing the weather of October and July, we notice some key differences. October experiences a slightly cooler temperature range, with minimums around 14°C (58°F) compared to July's minimum of 16°C (62°F). Both months share a similar average temperature of approximately 20°C (68°F), but July often feels a bit warmer with a maximum of 27°C (82°F) compared to October's peak of 28°C (82°F). Precipitation is significantly higher in October, with 57 mm (2.3 in) over 10 days, whereas July sees only 7 mm (0.3 in) on just 1 day of rain. Humidity levels remain fairly high in both months, with October at 80% and July slightly higher at 83%. For a more detailed look at July’s weather, you can check the link: Sao Martinho weather in July.
When comparing the weather in October and August, October tends to be slightly cooler, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (82°F), compared to August's minimum of 17°C (63°F) and maximum of 29°C (84°F). October also experiences more precipitation, with 57 mm (2.3 in) falling over about 10 days, while August remains relatively dry, with only 8 mm (0.3 in) over just 2 days. Additionally, the humidity levels are similar, with October at 80% and August slightly higher at 83%. For more detailed information about weather conditions specific to August, you can check Sao Martinho weather in August.
In comparing the weather of September to October, we observe some notable changes. October features slightly cooler minimum temperatures, averaging 14°C (58°F) compared to September's 17°C (63°F). The average temperature in October is also a touch lower at 20°C (67°F), while September maintains an average of 21°C (70°F). Additionally, October experiences increased precipitation, totaling 57 mm (2.3 in) over about 10 days, in contrast to September's 18 mm (0.7 in) and just 6 days of rain. Humidity levels remain relatively similar, with October at 80% and September slightly higher at 81%. For further details, check out Sao Martinho weather in September.
October generally experiences warmer temperatures with a minimum of 14°C (58°F) and an average of 20°C (67°F), while November sees a drop in the minimum temperature to 10°C (51°F) and an average of 17°C (63°F). Precipitation increases slightly from 57 mm (2.3 in) in October to 67 mm (2.6 in) in November, with November also having more rainy days at 15 compared to October's 10. Humidity remains relatively high, though slightly lower in November at 75% compared to October's 80%. For more details about the weather in November, you can refer to the following link: Sao Martinho weather in November.
In October, the weather is typically warmer, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 28°C (82°F), and an average temperature of 20°C (67°F). The month receives about 57 mm (2.3 in) of precipitation over approximately 10 days, accompanied by higher humidity at 80%. In contrast, December experiences cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 21°C (70°F), averaging 16°C (61°F). The precipitation is slightly higher at 58 mm (2.3 in) across 11 days, while humidity decreases to 75%. For more detailed information about the weather in December, visit Sao Martinho weather in December.
In October, Sao Martinho experiences a delightful transition into autumn, with pleasantly warm days and cooler nights that set it apart from the summer months. The average temperature hovers around a comfortable 20°C, making outdoor activities enjoyable, even as the humidity remains relatively high at 80%. This month also sees a slight uptick in precipitation, with about 10 days of rain, which helps to refresh the lush landscapes and adds a charming serenity to the island. If you're curious about how this weather contributes to the overall climate, you can explore more at Sao Martinho Climate.