Last updated: August 21, 2025
In October, Miyakojima, Japan, experiences a mild maritime climate with maximum temperatures reaching 29°C (85°F) and an average of 26°C (79°F). As the month progresses, temperatures dip to a comfortable minimum of 22°C (72°F). However, it’s important to note the country's high humidity, averaging around 81%, which can make the air feel warmer than it is. The island encounters about 140 mm (5.5 in) of precipitation over approximately 15 days, contributing to the lush greenery and vibrant landscapes that define this tropical paradise. Visitors can enjoy the beauty of the season while being mindful of occasional rain showers.
As October unfolds in Miyakojima, Japan, temperatures begin to transition from the sultry summer heat to a more temperate climate. The month greets visitors with minimum lows of 22°C (72°F) and pleasant average highs around 26°C (79°F), making it a delightful time to explore the island's stunning beaches and vibrant landscapes. With daily maximums peaking at 29°C (85°F), the warmth remains inviting, though it's noticeably cooler than the relentless summer heat of the preceding months. This gradual decline in temperature indicates a shift towards the cooler winter months ahead, providing a comfortable escape from the heat while retaining the island's tropical charm.
In October, Miyakojima experiences a noteworthy shift in precipitation patterns, receiving an average of 140 mm (5.5 in) of rainfall over 15 days. This marks a decrease from the previous month's substantial 260 mm (10.3 in), hinting at a transition towards drier conditions as the island moves away from the peak of the rainy season seen in the summer months. While October's rainfall is significant, it stands out as part of a broader trend of declining precipitation from the higher averages of late summer, leading into the relatively drier months ahead. As the weather cools, the island welcomes this moderate rainfall, which supports lush vegetation while offering a respite from the heavy downpours of the wet season.
In Miyakojima, Japan, October marks a shift in humidity levels, dipping to around 81% after a summer of peak moisture. The trend shows a gradual increase from a relatively comfortable 73% in January and February, peaking at 86% in June. As the seasons transition, humidity remains consistently high through to September, but October signals a slight easing as the island prepares for the cooler months ahead. This moderate drop hints at a more pleasant climate, inviting both locals and travelers to enjoy the island's natural beauty without the oppressive stickiness of summer. The subsequent November humidity remains at 81%, indicating that while October provides a reprieve, the coastal tropical climate continues to hold its share of dampness well into fall.
In Miyakojima, Japan, the October UV Index presents a significant shift as it drops to 10, indicating a very high exposure category and a burn time of just 15 minutes. This trend follows several months of extreme levels, where the UV index peaked at 13 from May through September, highlighting the island's intense sun exposure during the summer. As we move into October and then toward the end of the year, the UV Index gradually decreases, with November showing a slight dip to 9, but still remaining in the very high category. For sun safety tips and UV Index details throughout the year, visit Miyakojima UV Index.
UV Risk Categories
As October unfolds in Miyakojima, Japan, the island basks in a warm embrace of 272 hours of sunshine, continuing its trend of delightful weather from the peak summer months. Following the hotter July and August, which boasted impressive totals of 333 and 316 hours respectively, October offers a gentle transition into autumn, providing just enough sunlight to enjoy the scenic beauty without the sweltering heat. The sun-drenched days of October keep visitors enchanted, while the light begins to dip as November approaches, marking a gradual decrease in daylight hours. This month stands out with a balance of warmth and vibrant hues, inviting both adventure seekers and relaxation lovers to soak in its golden rays before the cooler months set in.
In October, Miyakojima enjoys a promising likelihood of sunny weather, with a 49% chance of sun gracing the island. This marks a significant improvement compared to the sultry months of summer, where the chances dip to the lowest at 8% in June and remain moderate through the following months. With early autumn in full swing, the trend shows a gradual increase in sunshine leading up to October, peaking at 60% in September. As the year transitions into the cooler months, the likelihood of sunny days remains relatively high, making October a delightful time to soak up the sun and enjoy outdoor activities in this tropical paradise.
In Miyakojima, Japan, the rhythm of daylight is a delightful oscillation throughout the year. As October rolls in, the island enjoys 11 hours of daylight, marking a gentle decline from the sun-drenched heights of summer, where days stretched to 13 hours in May, June, and July. The gradual transition toward winter becomes evident as daylight wanes; however, October retains a balance, still offering ample sunlight for exploration and enjoyment. Following this month, daylight will taper further into 10 hours by November, but the island's vibrant beauty continues to shine, even as the days grow shorter. Overall, the daylight duration in Miyakojima showcases a captivating seasonal shift that reflects the island's unique character and charm.
As October sweeps into Miyakojima, the island greets a delightful shift in its atmospheric rhythm, with average wind speeds reaching 8.2 m/s (18 mph). This invigorating breeze is a notable uptick from the gentle currents of September, where winds calmed to just 5.4 m/s (12 mph). As the season transitions, it’s clear that nature responds, with October standing out as a month where vibrant winds invigorate the landscape. This trend of increasing wind speeds continues from higher months earlier in the year, such as January and December, which both feature robust winds of 8.7 m/s (19 mph). Such fluctuations invite outdoor enthusiasts to revel in the refreshing air and the captivating beauty of Miyakojima's autumn.
Weather in Miyakojima varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Miyakojima, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January showcase a notable contrast in weather patterns. In October, the temperatures are warmer, with daily averages hovering around 26°C (79°F), peaking at 29°C (85°F) and experiencing high humidity levels of 81%. The month is characterized by significant rainfall, with 140 mm (5.5 in) expected over approximately 15 days. In contrast, January brings cooler temperatures, starting at a minimum of 12°C (55°F) and averaging 20°C (68°F), with a maximum temperature of 25°C (77°F). The precipitation decreases to 90 mm (3.6 in) spread over about 12 days, and the humidity drops to 73%. For more detailed information on January weather, you can view the following link: Miyakojima weather in January.
In October, the weather is notably warmer and more humid compared to February, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (85°F). This month also experiences higher precipitation, with about 140 mm (5.5 in) over approximately 15 days, contributing to a humidity level of 81%. In contrast, February brings cooler temperatures, with averages between 14°C (57°F) and 24°C (76°F), and significantly less rainfall at 74 mm (2.9 in) across about 13 days. The humidity is also lower at 73%, making February feel more comfortable. For more details on February weather, check out Miyakojima weather in February.
In comparing the weather between October and March, October boasts warmer temperatures with a minimum of 22°C (72°F) and an average of 26°C (79°F), peaking at 29°C (85°F). In contrast, March features cooler conditions, with a minimum of 16°C (60°F) and an average of 21°C (71°F), maxing out at 25°C (78°F). Both months experience a similar amount of precipitation, with October receiving 140 mm (5.5 in) over 15 days and March slightly lower at 135 mm (5.3 in) over 13 days. Additionally, October has higher humidity at 81% compared to March's 77%, making the fall month feel more sultry. For more detailed information, you can check Miyakojima weather in March.
When comparing the weather in October to that of April, October tends to be warmer, with average temperatures reaching 26°C (79°F) and maximums hitting 29°C (85°F). In contrast, April's temperatures are slightly cooler, with a minimum of 17°C (62°F) and an average of 23°C (73°F). However, both months experience significant humidity, with October at 81% and April slightly higher at 83%. Precipitation is relatively similar, with October receiving 140 mm (5.5 in) over 15 days and April recording 126 mm (5.0 in) over 12 days. For more detailed insights about April weather, you can refer to Miyakojima weather in April.
October and May in Miyakojima exhibit similar temperature ranges, with both months seeing maximum temperatures peaking at around 29°C (85°F). However, October tends to be slightly warmer on average at 26°C (79°F) compared to May's average of 25°C (78°F). In terms of precipitation, May experiences a bit more rainfall, with 157 mm (6.2 in) over 14 days, while October has 140 mm (5.5 in) over 15 days. Humidity is also higher in May, reaching 85% compared to October's 81%. For a more detailed analysis of weather in May, you can check the resource here: Miyakojima weather in May.
When comparing October and June weather, it is evident that both months experience warm temperatures, though June is slightly warmer overall. In October, temperatures range from a minimum of 22°C (72°F) to a maximum of 29°C (85°F), with an average of 26°C (79°F). In contrast, June has a minimum of 24°C (76°F) and an average of 28°C (82°F), peaking at 30°C (86°F).
Precipitation levels also differ significantly; October sees about 140 mm (5.5 in) of rain over 15 days, while June has higher precipitation at 232 mm (9.2 in) over 18 days. This results in a slightly higher humidity in June (86%) compared to October (81%). For more details about the weather conditions in June, check Miyakojima weather in June.
The weather in October is generally milder compared to July, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (85°F). In contrast, July experiences slightly higher temperatures, with a minimum of 27°C (80°F) and a maximum of 30°C (87°F). Both months see significant rainfall, but July receives more, with 221 mm (8.7 in) of precipitation over 14 days, compared to October's 140 mm (5.5 in) spread across 15 days. Humidity levels are relatively similar, with July at 84% and October at 81%. For more details on July weather patterns, check out Miyakojima weather in July.
In comparing the weather between October and August, October tends to be slightly cooler and wetter. The average temperature in October ranges from a minimum of 22°C (72°F) to a maximum of 29°C (85°F), while August experiences higher temperatures with a minimum of 26°C (79°F) and a maximum of 30°C (87°F). Precipitation is also noticeably higher in August, with 279 mm (11.0 in) over 21 days compared to October's 140 mm (5.5 in) over 15 days. Humidity is quite similar in both months, hovering around 81% in October and 82% in August. For more details, you can check Miyakojima weather in August.
October's weather presents a slight decrease in temperature compared to September, with average highs of 29°C (85°F) compared to September's max of 30°C (87°F). The minimum temperatures in October are also lower, averaging 22°C (72°F), while in September, they start at 25°C (77°F). This shift is accompanied by a reduction in precipitation; October experiences 140 mm (5.5 in) over 15 days, whereas September sees 260 mm (10.3 in) across 17 days. Humidity remains relatively stable, with October averaging 81% and September at 83%. For more detailed information, refer to Miyakojima weather in September.
In October, temperatures in Miyakojima range from a minimum of 22°C (72°F) to a maximum of 29°C (85°F), with an average temperature of 26°C (79°F). The month sees significant rainfall, totaling 140 mm (5.5 in) over about 15 days, while humidity remains consistently high at 81%. In contrast, November experiences slightly cooler temperatures, with a minimum of 20°C (68°F) and a maximum of 26°C (80°F), averaging 24°C (76°F). Precipitation also decreases to 123 mm (4.9 in), spread over approximately 13 days, but humidity levels remain the same at 81%. For more detailed information, you can check Miyakojima weather in November.
In October, the weather tends to be warmer with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (85°F), while December sees cooler temperatures with a minimum of 14°C (58°F) and a maximum of 26°C (79°F). Precipitation is also more frequent in December, with 229 mm (9.0 in) falling over 18 days, compared to October’s 140 mm (5.5 in) over 15 days. Humidity levels remain relatively high in both months, but October is slightly more humid at 81%, compared to December's 77%. For more details on the weather in December, you can check Miyakojima weather in December.
As October unfolds in Miyakojima, the island embraces a transition to more comfortable temperatures, with averages hovering around 26°C (79°F). This month brings a delightful departure from the summer heat, offering maximum highs of 29°C (85°F) and cooler nights that drop to about 22°C (72°F). While it’s still part of the rainy season, October sees a notable increase in precipitation, averaging 140 mm (5.5 in) spread over 15 days, resulting in a lush landscape. The humidity remains high at 81%, but the overall atmosphere is vibrant and refreshing, making it a unique time to explore. For a deeper dive into the year's weather patterns, visit Miyakojima Climate.