Tokyo Weather, Time Zone & Travel Guide
Tokyo sits at 35.7°N on Japan's Pacific coast, giving it a humid subtropical climate with four well-defined seasons — including cherry blossoms, a full rainy season (tsuyu), typhoon risk and occasional winter snow. Knowing the live UV index and forecast is especially important in Tokyo's intense summer, when the combination of heat and humidity creates dangerous conditions even for seasoned travelers.
Tokyo Climate by Season
Spring (March–May): Cherry blossom season (late March–early April) is the most celebrated time to visit. Temperatures climb from 45–65°F (7–18°C), skies are often clear and UV builds toward moderate-high. Book accommodation months ahead for late March to mid-April.
Rainy Season / Summer (June–August): June brings tsuyu (梅雨) — a persistent rainy season lasting 4–6 weeks. July and August are intensely hot and humid: 85–95°F (30–35°C) with feels-like temperatures over 104°F and UV index hitting 10–11 (Extreme). Typhoon risk peaks August–September.
Autumn (September–November): A spectacular second peak season. September is still warm (75–85°F / 24–29°C), October brings crisp perfection and autumn foliage in Shinjuku Gyoen and Nikko.
Winter (December–February): Cold and mostly dry, with highs around 45–50°F (7–10°C). Snow in central Tokyo is rare but possible in January–February. Clear skies make it ideal for seeing Mount Fuji from the city.
Tokyo Time Zone
Tokyo operates on Japan Standard Time (JST, UTC+9) year-round — Japan does not observe Daylight Saving Time, making it one of the most consistent time zones for international scheduling. The live clock above always shows the exact JST time.
Time Difference: Tokyo vs Major Cities
New York: Tokyo is 13–14 hours ahead (13 during US Daylight Saving).
London: Tokyo is 8–9 hours ahead (8 during BST).
Paris / Rome: Tokyo is 7–8 hours ahead.
Los Angeles: Tokyo is 16–17 hours ahead.
Sydney: Sydney is 1–2 hours ahead of Tokyo.
What to Pack for Tokyo
In summer, Tokyo's UV index regularly hits Extreme (10–11). SPF 50+ sunscreen, UV400 sunglasses, a portable neck fan and a large insulated water bottle are essential survival gear. A compact umbrella handles both the tsuyu downpours and the summer sun (UV-blocking umbrellas are popular in Japan). A universal travel adapter (Japan uses Type A/B plugs, 100V) and a travel eSIM give you reliable connectivity across the city.
Frequently Asked Questions
What time is it in Tokyo right now?
The exact current time in Tokyo (JST, UTC+9) is shown live above — Japan does not change clocks seasonally.
When is cherry blossom season in Tokyo?
Typically late March to early April, though exact timing varies by year. Average peak bloom falls around March 25–April 5.
What is the weather in Tokyo today?
Live temperature, feels-like, UV index, humidity and 5-day forecast for Tokyo are displayed above in real time.
