Last updated: August 21, 2025
In May, Fuji, Japan experiences a pleasant early spring climate characterized by a maximum temperature of 28°C (83°F) and an average temperature of 17°C (62°F), providing perfect conditions for outdoor activities. However, the weather can be unpredictable, as 14 days of rainfall contribute to a total precipitation of 201 mm (7.9 in), and humidity levels linger around a high 81%. Whether you’re exploring the stunning landscapes or enjoying local festivals, dressing in layers and being prepared for sudden showers will enhance your visit to this picturesque region.
In May, Fuji, Japan, experiences a delightful transition into warmer weather, with minimum temperatures rising to 3°C (38°F) and averages reaching a comfortable 17°C (62°F). This month marks a significant shift from the crisp spring, as maximum temperatures soar to a pleasant 28°C (83°F), making it an ideal time for outdoor activities and enjoying the stunning landscapes. As the chill of winter fades away, May offers visitors an invitation to embrace the blooming flora and the vibrant energy of the season, perfectly capturing the essence of Fuji's early summer charm.
In May, Fuji, Japan experiences a notable transition as precipitation remains high, totaling 201 mm (7.9 in) over 14 days of rainfall. This marks a slight decrease from the heavier rains of April, when the region received 210 mm. The consistent rainfall in spring sets the stage for the lush scenery characteristic of the area. As the month progresses, May's precipitation aligns closely with the patterns observed in earlier months, suggesting a relatively wet climate leading into the early summer. The arrival of June signals even heavier rains, indicating that the region’s wet season is well underway, as it averages 247 mm over 18 days. These trends reflect a vibrant ecosystem thriving on the generous moisture, making Fuji a picturesque locale during this time of year.
As spring transitions into summer, May in Fuji, Japan, witnesses a notable uptick in humidity, rising to 81%. This increase marks a continuation of the trend seen from April's 74%, signaling the onset of the more humid months ahead. The surrounding months reveal a clear pattern: humidity generally creeps higher as the year progresses, peaking in the sweltering summer months of July and August, where it reaches a sultry 93% and 90%, respectively. This gradual rise highlights Fuji's characteristic shift toward a humid, lush landscape as nature awakens, making May a promising and refreshing time to experience the beauty of the region before the heat intensifies.
In May, Fuji, Japan experiences a notable surge in UV levels, with the UV Index reaching an extreme level of 11. This significant rise from April’s already high index of 10 signals a critical time for sun protection, as the recommended burn time drops to just 10 minutes. This escalating trend towards extreme UV exposure continues into June and July, suggesting that outdoor enthusiasts should take extra precautions, especially during the peak summer months. With the UV Index remaining high both before and after May, sun safety should remain a consistent priority. For more detailed information about UV levels throughout the year, visit Fuji UV Index.
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As spring transitions into summer, May emerges as a shining gem in Fuji, Japan, boasting an impressive 282 hours of sunshine. This month marks a noticeable peak in daylight, showcasing a steady increase from January's 189 hours to April's 260 hours. Following May, although June sees a slight dip to 253 hours, the summer months remain bright, with August even surpassing May at 285 hours. Overall, this trend indicates that May is not only a vibrant month for nature, but also an opportune time for outdoor enthusiasts to bask in the warmth and beauty of Fuji’s landscape.
May in Fuji, Japan, brings a notable dip in the likelihood of sunny weather, with only a 22% chance of sunshine—the lowest for this early summer period. This decline follows a gradual increase in sunlight chances from the winter months, where January and February enjoy 56% and 64% sunny days respectively. As spring unfolds, however, the sun's presence diminishes, with March and April seeing 36% and 41% respectively. Following May, the percentages take a slight upward turn in the following months, but never surpass the warmth of early winter's brighter days. This trend emphasizes May as a transitional month, where the beauty of Fuji's landscape is often shrouded in clouds rather than basking in sunlight.
In Fuji, Japan, daylight duration experiences a significant shift throughout the year, showcasing a vibrant seasonal rhythm. From the 10 hours of daylight in January and February, the days gradually lengthen as spring approaches, reaching 11 hours in March and expanding to 13 hours by April. May marks a delightful peak with 14 hours of daylight, a trend that continues through June and July, offering ample time for outdoor activities and exploration. As summer fades into autumn, daylight begins to taper off—slipping to 13 hours in August and steadily decreasing to 11 hours by October, before settling at 10 hours in November. The cycle culminates with shorter days as December ushers in just 9 hours of daylight, inviting contemplation during the cozy winter months. This dynamic interplay of daylight not only shapes the local lifestyle but also enriches the natural beauty of Fuji across seasons.
In May, the winds around Fuji, Japan begin to pick up slightly, averaging 2.0 m/s (5 mph), a modest increase from the earlier spring months. This gentle breeze sets the perfect backdrop for enjoying the breathtaking views of the iconic mountain, as nature awakens in vibrant colors. Following this trend, the wind speed begins to taper off during the summer months, with both July and August recording lower averages of 1.4 m/s (3 mph) and 1.9 m/s (4 mph), respectively. As the seasons shift toward autumn, the wind speeds stabilize again around 1.7 m/s (4 mph) through the fall, creating a serene atmosphere ideal for outdoor exploration. Overall, May’s breezy conditions are a delightful invitation to embrace the beauty of Fuji during this enchanting time of year.
Weather in Fuji varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Fuji, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present strikingly different weather patterns. In May, temperatures range from a chilly 3°C (38°F) to a warm 28°C (83°F), with an average of 17°C (62°F), while January experiences much colder conditions, with temperatures dipping as low as -7°C (20°F) and averaging just 4°C (39°F). Precipitation is notably higher in May, with 201 mm (7.9 in) over approximately 14 days, compared to January's 72 mm (2.8 in) over 9 days. Additionally, humidity levels are slightly higher in May at 81%, compared to January's 76%. For more details on January weather, you can refer to Fuji weather in January.
When comparing the weather in May and February, distinct differences become apparent. May experiences a significantly warmer range, with average temperatures around 17°C (62°F) and highs reaching up to 28°C (83°F), while February is much cooler, featuring average temperatures of only 4°C (40°F) and a maximum of 19°C (66°F). Additionally, May sees higher precipitation levels at 201 mm (7.9 in) over 14 days, compared to February's 96 mm (3.8 in) over 12 days. Moreover, humidity levels are greater in May at 81%, compared to February's 74%. For more detailed information on February weather, you can visit Fuji weather in February.
In comparing the weather between May and March, we can observe significant differences in temperature and precipitation patterns. May generally features milder temperatures, with a minimum of 3°C (38°F) and an average of 17°C (62°F), peaking at 28°C (83°F), leading to more pleasant outdoor conditions. In contrast, March starts off cooler, with temperatures ranging from a minimum of -5°C (24°F) to an average of 8°C (47°F) and a maximum of 22°C (72°F).
While both months experience substantial rainfall, March sees slightly higher precipitation levels, with 222 mm (8.8 in) over 15 days, compared to May’s 201 mm (7.9 in) over 14 days. Moreover, the humidity is higher in May at 81%, compared to March's 70%. For a more detailed look at March weather in the region, visit Fuji weather in March.
In comparing the weather between April and May, we can observe a noticeable warming trend. May boasts a minimum temperature of 3°C (38°F) and an average of 17°C (62°F), while April has a lower minimum of 0°C (32°F) and an average temperature of 12°C (54°F). The maximum temperatures also reflect this warming, with May reaching up to 28°C (83°F) compared to April's 25°C (78°F).
Interestingly, while May experiences slightly less precipitation at 201 mm (7.9 in) over 14 days, April has a total of 210 mm (8.3 in) spread across 16 days. The humidity in May is higher at 81%, compared to April's 74%, indicating a more tropical feel in late spring. For more detailed information on April weather, you may refer to Fuji weather in April.
May and June show a noticeable transition in weather patterns. In May, temperatures range from a cool minimum of 3°C (38°F) to a pleasant average of 17°C (62°F), peaking at 28°C (83°F). The month experiences significant rainfall, with 201 mm (7.9 in) over 14 days and a humidity level of 81%. By June, the temperatures rise, with a minimum of 12°C (53°F) and an average of 20°C (68°F), reaching a maximum of 29°C (84°F). Rainfall increases to 247 mm (9.7 in) spread over 18 days, accompanied by slightly higher humidity at 88%. This shift highlights June as a wetter month, setting the stage for the warm summer ahead. For more details on the weather, you can check Fuji weather in June.
May and July present quite a contrast in weather conditions. In May, temperatures range from a chilly minimum of 3°C (38°F) to a comfortable average of 17°C (62°F), peaking at 28°C (83°F). The month sees a significant amount of precipitation, totaling 201 mm (7.9 in) over 14 days, coupled with a humidity level of 81%.
In contrast, July is much warmer, with temperatures starting at a minimum of 17°C (62°F), averaging 23°C (74°F), and reaching highs of 33°C (91°F). The month also experiences increased rainfall, with 404 mm (15.9 in) falling over 21 days and humidity rising to 93%. This substantial rise in temperature and humidity makes July feel considerably more sultry compared to the mild conditions of May. For more detailed information, you can check Fuji weather in July.
May and August present contrasting weather patterns. In May, temperatures range from a brisk 3°C (38°F) at night to a comfortable average of 17°C (62°F) during the day, with maximums reaching up to 28°C (83°F). Although it experiences significant rainfall, with 201 mm (7.9 in) spread over 14 days, humidity remains relatively lower at 81%. Conversely, August sees a noticeable rise in temperatures, with minimums starting at 16°C (62°F) and averaging around 25°C (78°F), peaking at a hot 34°C (94°F). Alongside this warmth, August receives even more precipitation, accumulating 252 mm (9.9 in) across 20 days and a higher humidity level of 90%. For more insights on August weather, you can visit Fuji weather in August.
May and September present notably different weather patterns. In May, temperatures range from a cool 3°C (38°F) at night to a comfortable 28°C (83°F) during the day, with an average of 17°C (62°F). However, it is also a relatively wet month, experiencing significant precipitation of 201 mm (7.9 in) across about 14 days, alongside high humidity levels of 81%. In contrast, September brings milder nighttime temperatures starting at 12°C (54°F) and peaking at a warmer 32°C (90°F) during the day, averaging 21°C (71°F). This month sees even more rainfall, reaching 254 mm (10.0 in) over approximately 20 days and slightly higher humidity at 86%. For those interested in specifics about weather conditions, you can explore more about the climate in September here: Fuji weather in September.
May and October present distinct weather patterns despite their similar average temperatures. In May, temperatures range from a cool 3°C (38°F) to a warm 28°C (83°F), with an average of 17°C (62°F). The month sees considerable rainfall, with 201 mm (7.9 in) falling over 14 days, coupled with a high humidity of 81%. In contrast, October experiences slightly milder minimum temperatures at 7°C (44°F) and tops out at a similar maximum of 29°C (85°F), with an average of 16°C (62°F). However, it is substantially wetter, with precipitation totaling 355 mm (14.0 in) over 19 days and a humidity level of 83%. For more detailed weather insights, you can check Fuji weather in October.
May and November present contrasting weather patterns. In May, temperatures range from a minimum of 3°C (38°F) to a comfortable average of 17°C (62°F), reaching a maximum of 28°C (83°F), making it a warmer month overall. However, it also experiences higher precipitation at 201 mm (7.9 in) over 14 days, coupled with a humidity level of 81%. In contrast, November brings cooler temperatures, with a minimum of 1°C (34°F) and an average of 11°C (52°F), peaking at 21°C (71°F). Precipitation in November is significantly lower at 102 mm (4.0 in) over 13 days, and the humidity is slightly reduced at 80%. For more information, you can check Fuji weather in November.
In May, the weather is generally warm and pleasant, with average temperatures reaching around 17°C (62°F) and highs of up to 28°C (83°F). However, this month also sees significant rainfall, totaling 201 mm (7.9 in) over about 14 days, contributing to a high humidity level of 81%. In contrast, December experiences much cooler temperatures, with an average of 6°C (43°F) and maximums of 20°C (67°F), but a noticeable drop in precipitation to 88 mm (3.5 in) across 11 days. Humidity is slightly lower at 78%, making December feel crisper compared to the muggy conditions of May. For more details on December weather conditions, check out Fuji weather in December.
As May rolls in, Fuji experiences a delightful transition from the cooler months, showcasing warmer temperatures and increased humidity. While daytime warmth invites outdoor adventures, the frequent rainfall adds a refreshing twist, making May distinctly wetter than prior months. With the temperature balancing between mild and pleasantly warm, it's a wonderful time to explore the scenic beauty of Fuji. For a more detailed understanding of the weather trends throughout the year, visit Fuji Climate.