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.
Koyasan Weather in April
April in Koyasan averages 19°C (66°F) during the day and 8°C (46°F) at night. Quite a bit of rainfall is typical this month, with around 151 mm (5.9 in) on average. An umbrella is a good idea.
Rainfall in Koyasan in April
You can expect rain on around 16 days based on historical patterns, with 151 mm (5.9 in) average for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Koyasan in April
April in Koyasan sees highs of 19°C (66°F) and lows of 8°C (46°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Koyasan in April
The month experiences a moderate amount of sunlight, with 180 hours of sunshine. This provides a nice balance between sunshine and clouds.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May typically offers the best weather for Koyasan.
Koyasan Temperature in April
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
55%
Precipitation
151 mm (5.9 in)
Rainy days
16 days
Humidity
65% *
Sunshine
180 hours *
Percentage Sunshine
*
* Data from: Wakayama, Japan (37 KM, 23 Miles).
Koyasan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Koyasan - and find the best time to visit.
Best Places in Japan in April
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in April →
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 Koyasan in April
Comfortable temperatures call for an easy wardrobe in April. 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. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Koyasan in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming6/10 -
Camping3/10
Koyasan 3-Day Forecast
More climate data for Koyasan
Temperature Rainfall Sunshine Humidity
See the full Koyasan climate overview or explore weather in Japan.
Popular in April
Where to go in April - average daytime high across popular destinations.
Naha
24°C (75°F) Osaka
20°C (68°F) Kyoto19°C (66°F) Tokyo19°C (66°F) Hakone17°C (63°F) Hakuba11°C (52°F) Sapporo
11°C (52°F) Niseko9°C (48°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Chase the autumn leaves in Japan
Walk the 88 temple circuit
We recommend walking the 88 temple circuit from April til October. Although June, July and August can be a bit wet, hot and humid.
The famous bamboo forests of Arashiyama
The famous bamboo forests of Arashiyama lie just outside the city center of Kyoto and is unique in the world. If you look at photos of this bamboo forest, it looks like you have landed in a fairy-tale world.
10 reasons why you should visit Japan in winter
Here are 10 reasons why you should plan a winter trip to Japan. During this period, popular sights are less busy and prices for flights and hotels much cheaper.