Chase the autumn leaves in Japan
Japan is one of these cases which turns into a gold, yellow and orange fairy tale starting from September. And we can honestly say: We cannot imagine a more beautiful season to visit Japan.
Omachi Weather in May
Omachi in May averages 18°C (64°F) during the day and 7°C (45°F) at night. May is part of the rainy season, so frequent rainfall is typical.
Rainfall in Omachi in May
As part of the rainy season, Omachi sees around 16 days of rain in May, with an average of 221 mm (8.7 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Omachi in May
May in Omachi brings typical temperatures with highs around 18°C (64°F) and lows of 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 7°C (45°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Omachi in May
The area enjoys a balanced 177 hours of sunlight, ensuring it's neither too rainy nor too sunny.If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.
Omachi Temperature in May
Min Temperature
7°C (45°F)
Max Temperature
18°C (64°F)
Chance of Rain
53%
Precipitation
221 mm (8.7 in)
Rainy days
16 days
Sunshine
177 hours *
Percentage Sunshine
*
* Data from: Hakuba, Japan (21 KM, 13 Miles).
Omachi Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Omachi - and find the best time to visit.
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
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Omachi in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Omachi in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Cycling5/10 -
Walking5/10 -
Camping3/10
Omachi 3-Day Forecast
More climate data for Omachi
See the full Omachi climate overview or explore weather in Japan.
Popular in May
Where to go in May - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Chase the autumn leaves in Japan
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