Hiroshima Weather in April

In April, the weather of Hiroshima totally turns warm and pleasant. As for the rainfall, it increases but stays at a moderate level. Besides, there are still cherry blossoms in most places in April. In conclusion, April is one of the best months to visit Hiroshima because of the good weather and blooming Sakura. 

 See also: Japan Weather in April

Warm and Sunny April

Totally Warm Temperature

Hiroshima in April offers perfectly comfortable temperatures, especially during the daytime. Generally, daily highs hover around 20 degrees Celsius (68 degrees Fahrenheit) for most days this month, and by month’s end, they typically rise above 20°C (68°F). Even on the coolest days this month, such as those early in the month or rainy days, daily highs remain fairly stable at around 15°C (59°F).

Early in the month, daily lows are often around 10°C (50°F), while by the month’s end, they hover near 15°C (59°F). Consequently, the temperature difference between day and night is quite significant early and mid-month, sometimes reaching around 10°C (18°F); then, it narrows by the end of the month.

Moderate Rainfall

Will rain significantly impact or hinder your trip to Hiroshima in April? Generally, no. While April does see increasing precipitation in Hiroshima, it remains moderate at around 148 mm on average. Rainy days are also not very frequent, averaging about 10. Moreover, most of these days experience only brief showers or light rain.

However, to guarantee a better travel experience, you still should keep an eye on the weather forecast if you go to Hiroshima in April.

Hiroshima Castle in Sunny April

Daytime Hours & Sunshine Hours

Sunrise Time: 5:21-5:57
Sunset Time: 18:31-18:53
Daylight Hours: 12.33-13.32 h
Average Sunshine Hours: 6.5 h

Judging from the above data, you can see that both the daylight hours and sunshine hours are long enough in Hiroshima in April, providing you with favorable conditions for traveling. First, the more than 12-hour-long daytime leads to longer opening hours of most attractions and enables you to include more attractions into you trip. Second, the long sunshine hours indicate ample sunlight during your trip for both sightseeing and photographing. However, there is still one thing that you should pay attention to: the UV rays reach 8 the highest this month, and you need to be cautious about preventing sunburn when exposed to the sunshine.

April - A Good Time to Visit Hiroshima

April is one of the best months to visit Hiroshima for the following reasons:

1. Perfect weather conditions: Hiroshima weather in April features mild and warm temperatures and moderate rainfall, making all kinds of outdoor activities suitable and enjoyable.
2. Attractive scenery: In April, Hiroshima is in the middle of spring, with lush and green grass and trees, and colorful flowers like cherry blossoms. All of these plants look beautiful and vibrant, especially under bright sunshine.

Vibrant Hiroshima View

Is Hiroshima Crowded in April?

In early April, Hiroshima still has cherry blossoms to enjoy. Consequently, the number of tourists in Hiroshima during this time is higher than usual, and hotel and flight prices naturally rise accordingly. Besides, at the end of April, the Golden Week is approaching, when the Japanese have about one week of holiday and also join the group of traveling, so a trip to Hiroshima is also usually crowded and expensive at that time. 

Crowded Hiroshima in Early April

Want a quiet trip with less spending? Just avoid the two periods mentioned above. Except for these periods, April only sees a small number of tourists in Hiroshima.

Packing List for Visiting Hiroshima in April

 Clothes: Hiroshima climate in the daytime of April is warm, and lightweight and beautiful spring clothes can be worn. Girls can wear long-sleeve dresses inside with thin jackets outside; or thin knitwear or thin sweaters with jeans. Boys can wear long-sleeve T-shirts or blouses inside and baseball jackets or thin jackets outside with jeans; or hoodies with sweatpants. At night, the temperature goes down, and thicker clothes like trench coats need to be put on. 

 Shoes: Since April is a good time for stepping into nature and walking around, comfortable shoes like sneakers and walking shoes are recommended. 

 Others: 
1. April is the time when the flowers like cherry blossoms are in full bloom and the air is full of pollen, so people with nose allergies are advised to wear masks.
2. An umbrella is necessary to prevent you from getting wet on the possible 10 rainy days.
3. You are recommended to pack sun protection items like sunglasses, sunscreen, and hats.

Sakura in Hiroshima in April

As mentioned above, April, especially early April, remains an excellent time to see cherry blossoms in Hiroshima.

1. In early April, Somei Yoshino, Japan’s most famous and widespread cherry blossom variety, is still at its peak blooming season. You will find expansive displays of these lovely pink flowers at Hiroshima Peace Memorial Park, Hiroshima Castle, and Miyajima Island’s Itsukushima Shrine at that time.
2. Hiroshima also features late-blooming varieties that extend their peak season into mid- to late April. For instance, from early to mid-April, you can see deep pink Kanzan and white Shogetsu at the Hiroshima Mint and Hiroshima City Botanical Garden. From mid- to late April, the Botanical Garden also showcases a less common variety: the Kiku-Shidare-Zakura with an abundance of petals.

Cherry Blossoms in Hiroshima in April

Tips:
1. Sakura blooming periods may vary depending on the year’s temperatures. Be sure to check bloom forecasts and related information in advance.
2. You are highly recommended to try on a kimono. Wearing one for photos with the cherry blossoms will surely be a precious and unique travel experience.

Other Tips for Visiting Hiroshima in April

1. When visiting Hiroshima during the busy periods of early and late month, remember to make advance reservations.
2. In April, dusty weather may occur occasionally, so be sure to check the weather forecast beforehand. During such low-visibility conditions, prioritize indoor attractions like the Hiroshima Peace Memorial Museum and Hiroshima Prefectural Art Museum.

Hiroshima Weather by Month