Spring often conjures images of warm weather and blooming flowers, but Tokyo's spring is actually a bit chillier than what many people from Asia might expect.

If it rains, the perceived temperature can drop even further, so it's important to stay warm and not be complacent just because it's spring.

However, compared to the past, the spring temperatures in Tokyo have been getting warmer, and the flowering season for plants has been starting earlier.

Cherry blossoms, for instance, traditionally bloom at the end of March and in April, but now Ms. Mentaiko notes that it's possible to see them as early as the end of February.

Therefore, if you're planning a spring visit to Tokyo to see cherry blossoms, it's crucial to check the cherry blossom forecast early and book your flights and accommodations in advance.

You might know about "hay fever," an allergic reaction triggered by pollen, characterized by symptoms similar to a cold, such as itchy eyes, runny nose, and nasal congestion, and in more severe cases, it can also lead to an itchy throat and headaches.

Springtime is particularly notorious for these outbreaks, affecting both locals and international tourists alike. Surprisingly, even those who have been symptom-free for years might suddenly find themselves suffering from these symptoms upon waking up one day!

Ms. Mentaiko: "I'm someone who's deeply troubled by hay fever, so I've really gotten to know what works in preventing and treating it! Wearing masks and glasses can certainly help, and I also buy anti-allergy eye drops specifically designed for pollen, as well as sprays that prevent pollen from sticking to my face and hair. I've even bought shampoo specially made for pollen; it's said to leave your hair smoother and less prone to picking up pollen (laughs)."

Ms. Mentaiko: "Sweaters and cotton clothing really do attract pollen, so during spring, whether it's down jackets or coats, I try not to wear woolen clothes. I deliberately choose smooth nylon materials that are both windproof and pollen-proof, killing two birds with one stone."

For those who fear severe allergic reactions to pollen, local drugstores in Japan have a special section for hay fever countermeasures, with a variety of tools and products to help prevent or alleviate hay fever symptoms.

Ms. Mentaiko: "During this season, when you visit supermarkets and drugstores in Japan, you can check out the different pollen countermeasures offered by each store. You'll also often see promotions urging you to drink probiotic beverages because taking good care of your gut is said to be effective in reducing hay fever attacks! Like me, I also drink probiotic drinks daily during this period as a preventative measure."

In March, Tokyo is still in early spring. While it's noticeably warmer than February's winter chill, with average daily temperatures below 13°C (55°F), rainy and windy days are common. However, the air is less dry than in winter, so there's less concern about discomfort due to dry air.

Ms. Mentaiko: "Actually, rainy days are not uncommon in Tokyo during spring, and I often encounter sun showers. I think it's a good idea for everyone to prepare a foldable umbrella or a lightweight raincoat to easily handle the rainy weather."

Plus, with March temperatures being on the cooler side, it's advisable to continue wearing winter long-sleeved clothes, as well as jackets or down coats with windproof and water-repellent features.

Ms. Mentaiko: "From the end of February to early March, the Kawazu cherry trees start to bloom, and their blooming period lasts about a month, which is longer than the Somei Yoshino cherry trees. If you're worried about the unstable cherry blossom season and fear that you might miss the blossoms, you might want to consider visiting spots known for Kawazu cherry blossoms."

For example, places like Sakura Shrine in Tokyo, Inokashira Onshi Park, Yoyogi Park, and the Old Nakagawa riverside where you can view the Tokyo Skytree, are all famous spots for Kawazu cherry blossoms within Tokyo.

Additionally, there are also day trips available for spotting Shizuoka's Kawazu cherry blossoms in Tokyo. So, if you want to see cherry blossoms in February, it's definitely possible!

As April arrives, the weather in Tokyo noticeably warms up, with average high temperatures already above 20°C (68°F), and average daily temperatures around 16°C (60.8°F).

While the climate is similar to northern America and Europe, visitors from around Asia might still find it a bit cool. It's important to be aware of the significant temperature differences between day and night, so if you plan to be out all day, make sure to dress warmly.

April and May often experience "spring storms," which are strong winds caused by the meeting of cold and warm air masses, with wind speeds that can reach typhoon levels. If you encounter such weather, remember to pay close attention to public transportation conditions and adjust your travel plans accordingly.

From the end of March to April, during Tokyo's cherry blossom season, remember to dress warmly for cherry blossom viewing, as the wind can be quite strong during this period. Sweaters and windbreakers are good choices.

Ms. Mentaiko: "People might think that spring in Japan means warm weather and blooming flowers, so they might not need to wear much, but the temperature can actually be quite low, making it easy to catch a cold if not careful."

Besides dressing warmly, try to choose light-colored clothing to distinguish from the dark, somber colors typically worn in winter, making your look appear brighter and lighter.

Ms. Mentaiko: "White, cream, and beige are great choices, making your photos look more spring-like, and they go well with cherry blossoms too!"

April in Tokyo offers numerous cherry blossom viewing spots, and Ms. Mentaiko recommends visiting places like Yasukuni Shrine, Zojoji Temple, Nakameguro, Chidorigafuchi, and Roppongi Midtown.

Each location offers a unique cherry blossom experience. For example, Zojoji Temple offers views of Tokyo Tower and weeping cherry trees, Chidorigafuchi allows for boating, and Roppongi Midtown has a Japanese garden with cherry blossoms, providing various perspectives for choosing a cherry blossom viewing spot.

Ms. Mentaiko: "I highly recommend the Nakameguro Cherry Blossom Festival, which features night illumination and vendors selling strawberry and cherry blossom-related products. Nearby, there's the Starbucks Reserve Roastery, where you can get a queue number in the morning, check online when your number is about to be called, and then go back. By around 4 to 5 p.m., you can stay to watch the illumination."

By May, the weather in Tokyo has warmed up considerably, with average temperatures nearing 20°C (68°F). Nighttime temperatures rarely fall below 10°C (50°F), so dressing in light, long sleeves during the day with a jacket for the evening should suffice.

However, be aware that spring storms, characterized by strong winds and rainy days, are still common during this period. If you're planning outdoor activities, remember to pay attention to the weather forecast and bring a foldable umbrella.

By May, most of Tokyo's cherry blossoms have past their peak viewing period, but you can opt for the Fuji Shibazakura Festival to enjoy the stunning moss phlox (shibazakura) carpet with Mount Fuji as the backdrop.

This time also features a variety of flowers competing in beauty. In early May, you can visit Kameido Tenjin to see wisteria, or the National Showa Memorial Park for poppies, azaleas, and iris flowers, among others.

For those willing to travel a bit further, consider a day trip to the famous wisteria "waterfalls" at Tochigi's Ashikaga Flower Park or the blue nemophila fields at Hitachi Seaside Park.

Recommended Flower Viewing Trips Around Tokyo

But a crucial thing to note if you're visiting Japan in May is the Golden Week!

Golden Week falls at the beginning of May, lasting for about 3 to 5 days, and is one of Japan's biggest holiday periods.

During this time, tourist spots across Japan are crowded with people, and securing transportation and hotel accommodations can be challenging.

If you prefer to avoid crowds, it's wise to steer clear of these dates or book your hotel and tickets well in advance to prepare mentally for the bustling environment and ensure your trip remains enjoyable.

From the end of February, you'll start to see stores in Japan offering a variety of cherry blossom-related products, ranging from food and drinks to skincare items, perfect not only as souvenirs but also to enhance your flower viewing experience.

Ms. Mentaiko: "A picnic mat is absolutely essential for flower viewing, and I also buy sakura mochi, inari sushi, and other items to enjoy while picnicking."

Many shops at popular viewing spots also offer foods and drinks with cherry blossom elements, highly recommended for those who love to immerse themselves in the seasonal ambiance.

We've gathered common questions from people about visiting Tokyo in spring and invited Ms. Mentaiko to share her experience and advice:

A: As a Taiwanese, I think March is still quite cold. Thermal wear, long sleeves, and down jackets or other winter clothing can still be very useful.

A: Whether it snows or not can vary greatly. For example, there have been years when it snowed in March. I personally think that spring can often bring sudden cold spells, even snow, but even if it snows, it won't be heavy. Just having enough warm clothes should be fine, so there's no need to worry too much.

A: Spring is relatively more humid than winter, and there are more rainy days than in winter. It's a good idea to carry a foldable umbrella or a lightweight raincoat just in case.

Kawazu cherry blossoms start blooming at the end of February and early March, lasting about a month, while Somei Yoshino cherry blossoms bloom from March to April, lasting about 7 to 10 days. Therefore, cherry blossom viewing in Tokyo can start from the end of February and is suitable through March and April.

A: I personally recommend Nakameguro, Zojoji Temple, Chidorigafuchi, and Roppongi Midtown, especially Nakameguro with its nighttime illuminations and Starbucks. Ueno Park is also famous but extremely crowded during the cherry blossom festival, so be prepared for a sea of people if you're planning to visit Ueno Park.

A: Strawberries! And then foods with cherry blossom elements, like sakura mochi and sakura dango. Bringing them for cherry blossom viewing or buying them during the season adds to the spring atmosphere!

The spring temperatures in Tokyo can be lower than what many visitors from around Asia and warmer climates might expect. With the addition of strong winds or rain, it can feel even colder, so while you don't need to bundle up as much as in winter, it's still important to stay warm.

Consider Ms. Mentaiko's clothing recommendations to adjust your attire, so you won't have to worry about being underdressed for cherry blossom viewing.

Don't forget to check the weekly weather updates before you leave to adjust your outfits accordingly!

(The information in this article is as of December 2023. For the latest details, please refer to the official pages of each attraction or facility.)