Tokyo Weather
Tokyo weather today, the 14-day forecast, and average temperature, rain and what to wear for every month — compared against Hong Kong. Best months to visit: Mar, Apr, May, Oct and Nov.
Tokyo current weather
Tokyo now (local time 19:15)
19°C
Partly cloudy
- Feels like
- 20°
- Humidity
- 72%
- Wind
- 4 km/h
Next 7 days · what to wear
13° – 27°C
Mostly dry all week
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings.
Tokyo 14-day forecast
Today
10/4
☁️
23°
16°
💧4%
Mon
10/5
⛅
23°
17°
💧17%
Tue
10/6
☁️
27°
20°
💧10%
Wed
10/7
🌦️
25°
17°
💧9%
Thu
10/8
🌦️
23°
15°
💧14%
Fri
10/9
☀️
23°
13°
💧0%
Sat
10/10
⛅
23°
14°
💧2%
Sun
10/11
☀️
24°
15°
💧8%
Mon
10/12
🌤️
24°
15°
💧10%
Tue
10/13
☁️
24°
15°
💧18%
Wed
10/14
🌤️
25°
16°
💧25%
Thu
10/15
🌤️
25°
17°
💧29%
Fri
10/16
🌤️
25°
18°
💧24%
Sat
10/17
🌦️
28°
20°
💧20%
Best time to visit Tokyo
On temperature and rainfall, the most comfortable months in Tokyo are Mar, Apr, May, Oct and Nov. The hottest month is August (average high 32°C) and the coldest is January (average low 0°C).
Tokyo climate by month
| Month | Avg high | Avg low | Rain | Humidity | vs Hong Kong |
|---|---|---|---|---|---|
| Jan | 9°C | 0°C | 55 mm | 65% | -12°C |
| Feb | 11°C | 1°C | 59 mm | 64% | -12°C |
| MarBest | 15°C | 5°C | 151 mm | 69% | -10°C |
| AprBest | 19°C | 10°C | 162 mm | 71% | -9°C |
| MayBest | 23°C | 14°C | 168 mm | 75% | -8°C |
| Jun | 27°C | 19°C | 203 mm | 79% | -6°C |
| Jul | 31°C | 23°C | 219 mm | 79% | -2°C |
| Aug | 32°C | 25°C | 145 mm | 78% | -1°C |
| Sep | 28°C | 21°C | 188 mm | 81% | -3°C |
| OctBest | 22°C | 14°C | 158 mm | 77% | -8°C |
| NovBest | 18°C | 9°C | 81 mm | 74% | -10°C |
| Dec | 12°C | 2°C | 50 mm | 67% | -11°C |
Data: Open-Meteo historical weather, 2020–2024 averages (ERA5); Hong Kong comparison uses HKO 1991–2020 normals.
Tokyo weather month by month: what to wear
Tokyo in OctoberBest monthThis month
October in Tokyo is pleasantly warm: average highs of 22°C and lows of 14°C, around 158 mm of rain (wet) and 77% humidity — about 8°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; it's wet, so pack a compact umbrella.
Tokyo in NovemberBest month
November in Tokyo is mild and cool: average highs of 18°C and lows of 9°C, around 81 mm of rain (some rain) and 74% humidity — about 10°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers.
Tokyo in December
December in Tokyo is chilly: average highs of 12°C and lows of 2°C, around 50 mm of rain (mostly dry) and 67% humidity — about 11°C colder than Hong Kong.
👕 A sweater plus a coat or windbreaker; big day–night swing, so dress in layers.
Tokyo in January
January in Tokyo is cold: average highs of 9°C and lows of 0°C, around 55 mm of rain (mostly dry) and 65% humidity — about 12°C colder than Hong Kong.
👕 A warm coat over a sweater, plus a scarf; big day–night swing, so dress in layers.
Tokyo in February
February in Tokyo is chilly: average highs of 11°C and lows of 1°C, around 59 mm of rain (mostly dry) and 64% humidity — about 12°C colder than Hong Kong.
👕 A sweater plus a coat or windbreaker; big day–night swing, so dress in layers.
Tokyo in MarchBest month
March in Tokyo is chilly: average highs of 15°C and lows of 5°C, around 151 mm of rain (wet) and 69% humidity — about 10°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers; it's wet, so pack a compact umbrella.
Tokyo in AprilBest month
April in Tokyo is mild and cool: average highs of 19°C and lows of 10°C, around 162 mm of rain (wet) and 71% humidity — about 9°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers; it's wet, so pack a compact umbrella.
Tokyo in MayBest month
May in Tokyo is pleasantly warm: average highs of 23°C and lows of 14°C, around 168 mm of rain (wet) and 75% humidity — about 8°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; it's wet, so pack a compact umbrella.
Tokyo in June
June in Tokyo is warm to hot: average highs of 27°C and lows of 19°C, around 203 mm of rain (wet) and 79% humidity — about 6°C colder than Hong Kong.
👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella.
Tokyo in July
July in Tokyo is warm to hot: average highs of 31°C and lows of 23°C, around 219 mm of rain (wet) and 79% humidity — about 2°C colder than Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella.
Tokyo in August
August in Tokyo is hot: average highs of 32°C and lows of 25°C, around 145 mm of rain (some rain) and 78% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water.
Tokyo in September
September in Tokyo is warm to hot: average highs of 28°C and lows of 21°C, around 188 mm of rain (wet) and 81% humidity — about 3°C colder than Hong Kong.
👕 Short sleeves, plus a light layer for air-conditioned interiors; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
FAQ
›What is the best time to visit Tokyo?
On temperature and rainfall, the most comfortable months in Tokyo are Mar, Apr, May, Oct and Nov. The hottest month is August (average high 32°C) and the coldest is January (average low 0°C).
›What's the weather like in Tokyo in October, and what should I wear?
October in Tokyo is pleasantly warm: average highs of 22°C and lows of 14°C, around 158 mm of rain (wet) and 77% humidity — about 8°C colder than Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; it's wet, so pack a compact umbrella.
›What's the weather like in Tokyo in November, and what should I wear?
November in Tokyo is mild and cool: average highs of 18°C and lows of 9°C, around 81 mm of rain (some rain) and 74% humidity — about 10°C colder than Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Long sleeves with a light jacket or sweater; big day–night swing, so dress in layers.
›When is the rainy season in Tokyo?
Tokyo is wettest in July, with about 219 mm on average, and driest in December, with about 50 mm.
›How cold does Tokyo get? Does it snow?
The coldest month is January, averaging 9°C by day and 0°C at night. Early mornings get close to freezing; snow is occasional.
Planning a trip to Tokyo?
More Japan weather
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Forecast data: Open-Meteo.com (CC BY 4.0), refreshed every 3 hours. Hottest month: August; coldest: January.