Mount Tate Weather in May
May in Mount Tate brings moderate temperatures, with daytime highs of 17°C (63°F) and nights around 8°C (46°F). It's part of the rainy season, with 218 mm (8.6 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Mount Tate in May
As part of the rainy season, Mount Tate sees around 18 days of rain in May, with an average of 218 mm (8.6 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Mount Tate in May
In May, Mount Tate gets moderate temperatures, with highs of 17°C (63°F). Nights cool to around 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Mount Tate in May
With about 177 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Mount Tate's climate page.
Mount Tate Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
17°C (63°F)
Chance of Rain
60%
Precipitation
218 mm (8.6 in)
Rainy days
18 days
Sunshine
177 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mount Tate typically stay consistent throughout May, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 14°C (57°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Mount Tate in May
Browse day-by-day weather records for Mount Tate spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mount Tate historical weather extremes in May
Based on 50 years of weather observations (1976-2026), these are the most extreme conditions recorded in Mount Tate.
- The warmest day in May was on May 21, 2025, with a maximum of 31°C (88°F).
- The lowest daytime temperature in May was 10°C (50°F), recorded on May 3, 1991.
- Mount Tate registered its coldest May night on May 7, 2014, with temperatures dropping to 1°C (34°F).
- The heaviest May precipitation occurred on May 28, 2024, when 109 mm (4.3 in) of precipitation fell.
Best Places in Japan in May
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in May →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Mount Tate in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Mount Tate in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Mount Tate's climate page.
See the full Mount Tate climate overview or explore weather in Japan.
