Kansai Weather Guide

Osaka Weather & What to Wear

Osaka, Namba, Umeda, Osaka Castle

Kansai's gateway, famous for street food and lively neighborhoods like Dotonbori, Namba and Umeda, plus Osaka Castle. Being close to the sea, it's a little warmer than Kyoto and Nara in winter. Summers are about as hot and humid as Kyoto's.

January low
3.0℃
August high
33.7℃
Max snow depth
1cm
Search by dates and destination
Forecast

Forecast: Today & the Next 7 Days

JMA forecast issued Oct 22, 11 AM

Every 3 Hours: Today & Tomorrow

  1. Today
    3 PM
    Sunny
    24°
    ☂ 0%
    6–9m/s
  2. 6 PM
    Sunny
    21°
    ☂ 0%
    6–9m/s
  3. 9 PM
    Sunny
    19°
    ☂ 0%
    6–9m/s
  4. Tomorrow
    12 AM
    Sunny
    18°
    ☂ 0%
    6–9m/s
  5. 3 AM
    Sunny
    16°
    ☂ 0%
    6–9m/s
  6. 6 AM
    Sunny
    14°
    ☂ 0%
    6–9m/s
  7. 9 AM
    Sunny
    18°
    ☂ 0%
    6–9m/s
  8. 12 PM
    Sunny
    23°
    ☂ 10%
    6–9m/s
  9. 3 PM
    Cloudy
    24°
    ☂ 10%
    6–9m/s
  10. 6 PM
    Cloudy
    23°
    ☂ 40%
    6–9m/s
  11. 9 PM
    Cloudy
    23°
    ☂ 40%
    6–9m/s

Weather and wind are for the wider area; temperature is for the main forecast point. Chance of rain is for the 6-hour period.

  1. Today
    10/22(Thu)
    Sunny
    25°/19°
    Observed: 19°
    ☂ 0%
  2. Tomorrow
    10/23(Fri)
    Sunny, then cloudy
    25°/14°
    ☂ 40%
  3.  
    10/24(Sat)
    Rain
    24°/19°
    ☂ 80%
  4.  
    10/25(Sun)
    Cloudy, rain at times
    26°/22°
    ☂ 80%
    Reliability A
  5.  
    10/26(Mon)
    Cloudy, rain at times
    25°/21°
    ☂ 70%
    Reliability A
  6.  
    10/27(Tue)
    Cloudy, rain at times
    24°/17°
    ☂ 60%
    Reliability C
  7.  
    10/28(Wed)
    Sunny, cloudy at times
    21°/13°
    ☂ 20%
    Reliability A
  • ☂ Chance of rain
  • From day 3, the weekly forecast covers a wider prefecture-level area.
  • Reliability of the weekly forecast (A: high, B: fairly high, C: fairly low)
  • "Observed" is the temperature measured so far today by JMA weather stations (AMeDAS), not a forecast.
  • Source: Japan Meteorological Agency (weather forecast)
Best Season

Best Time to Visit Osaka

For comfortable weather

May and October–November bring lots of sunny days — perfect for exploring the city and eating your way through it.

For cherry blossoms

The blossoms usually open in late March. Osaka Castle Park and the Japan Mint's Cherry Blossom Passage (Sakura no Torinuke) in mid-April are popular.

Climate

Osaka Temperature & Snow Through the Year

Monthly high / low temperature (°C)

HighLow
0510152025303540JanFebMarAprMayJunJulAugSepOctNovDec33.7℃3.0℃Jan High 9.7℃ / Low 3.0℃Feb High 10.5℃ / Low 3.2℃Mar High 14.2℃ / Low 6.0℃Apr High 19.9℃ / Low 10.9℃May High 24.9℃ / Low 16.0℃Jun High 28.0℃ / Low 20.3℃Jul High 31.8℃ / Low 24.6℃Aug High 33.7℃ / Low 25.8℃Sep High 29.5℃ / Low 21.9℃Oct High 23.7℃ / Low 16.0℃Nov High 17.8℃ / Low 10.2℃Dec High 12.3℃ / Low 5.3℃

Monthly max snow depth (cm)

010JanFeb 1cmFebMarAprMayJunJulAugSepOctNovDec1cm
Month by Month

Month-by-Month Weather & What to Wear

MonthHighLowPrecip.Max snow depthWhat to wear
Jan9.7℃3.0℃47mm—Warm jacketLight down or winter coat, sweater
Feb10.5℃3.2℃60.5mm1cmWarm jacketLight down or winter coat, sweater
Mar14.2℃6.0℃103.1mm—Long sleeves + jacketLong sleeves with a light jacket or hoodie
Apr19.9℃10.9℃101.9mm—Long sleeves + jacketLong sleeves with a light jacket or hoodie
May24.9℃16.0℃136.5mm—T-shirtT-shirt, with a light layer for evenings and air conditioning
Jun28.0℃20.3℃185.1mm—T-shirtT-shirt, with a light layer for evenings and air conditioning
Jul31.8℃24.6℃174.4mm—T-shirtT-shirt, with a light layer for evenings and air conditioning
Aug33.7℃25.8℃113mm—T-shirtT-shirt, with a light layer for evenings and air conditioning
Sep29.5℃21.9℃152.8mm—T-shirtT-shirt, with a light layer for evenings and air conditioning
Oct23.7℃16.0℃136mm—T-shirt + layerT-shirt, plus light long sleeves for mornings and evenings
Nov17.8℃10.2℃72.5mm—Long sleeves + jacketLong sleeves with a light jacket or hoodie
Dec12.3℃5.3℃55.5mm—Warm jacketLight down or winter coat, sweater

Clothing tips are based on the normal high temperature and snow depth. Bring an extra layer for mornings and evenings.

Where to stay in OsakaUmeda & Osaka Station・Namba & Shinsaibashi・Nakanoshima & Yodoyabashi・Shin-Osaka
Where to Stay · Agoda

Places to Stay near OsakaPR

Prices and availability are shown on Agoda.

Seasons

Osaka Through the Seasons

🌸

Spring

Mar–May

Cherry blossoms at Osaka Castle Park and elsewhere from late March to early April. In mid-April, the Japan Mint opens its Cherry Blossom Passage.

☀️

Summer

Jun–Aug

Highs of 32–34°C. The Tenjin Matsuri in July draws big crowds. Beat the heat by mixing in indoor sightseeing.

🍁

Autumn

Sep–Nov

September brings lingering heat and typhoons; from October it's comfortable — the ideal season for exploring the city.

❄️

Winter

Dec–Feb

Highs around 10°C. Lots of sunny, dry days, and snow hardly ever settles.

Events

Events & festivals in Osaka

July

Tenjin Matsuri

Kansai ・ Osaka

Every year on July 24 (Yoimiya) and 25 (Hongu). Related events from late June

2027: Jul 24 (Yoimiya) & Jul 25 (Hongu) (held on the same dates every year)

September–October

Kishiwada Danjiri Festival

Kansai ・ Osaka

The September festival is usually on a weekend in mid- to late September, and the October festival on a weekend in early to mid-October (2 days each)

Next: 2026 October festival (Higashi-Kishiwada district and others), Oct 10 – Oct 11. The 2026 September festival was held Sep 19 – Sep 20

Cherry Blossoms

Cherry Blossoms in Osaka

Park

Osaka Castle Park

Kansai ・ Osaka

🌸 Typical peak: Late Mar – Early Apr

✦ Night sakura
Fireworks

Fireworks festivals in Osaka

🎆 October

Naniwa Yodogawa Fireworks Festival

Kansai ・ Yodogawa-ku, Osaka, Osaka

🎆 In recent years, a Saturday in mid-October (October 18 in 2025, October 17 in 2026)

Paid seats
Autumn Leaves

Autumn Leaves in Osaka

Park

Minoo Park

Kansai ・ Minoh, Osaka

🍁 Typical peak: Mid Nov – Early Dec

Attractions

Attractions in Osaka

Theme park

Universal Studios Japan

Kansai ・ Osaka

This large theme park in Osaka’s Bay Area lets you step into the worlds of Hollywood movies and popular characters. Ride attractions, shows, and seasonal events can easily fill a full day.

Aquarium

Osaka Aquarium Kaiyukan

Kansai ・ Osaka

Located in Tempozan Harbor Village in Osaka, this is one of the world’s largest aquariums. Tanks recreating the natural environments of the Pacific Rim are arranged along a route that leads from the top floors down. It houses about 30,000 creatures of some 620 species.

☂ Mostly indoors · rain-friendly
Photo coming soonAquarium

NIFREL

Kansai ・ Suita

A "living museum" inside EXPOCITY, the large entertainment complex next to Expo '70 Commemorative Park in Osaka. Blending elements of an aquarium, zoo, and art museum, it's built around the theme of "touching" the individuality of living creatures. It's run by the same company as Kaiyukan.

☂ Mostly indoors · rain-friendly
Zoo

Tennoji Zoo

Kansai ・ Osaka

Opened in 1915, this urban zoo run by the City of Osaka has more than 100 years of history. It sits in Tennoji Park right next to Shinsekai and Tsutenkaku Tower, and keeps about 1,000 animals of some 170 species across roughly 11 hectares. Admission prices were revised in July 2026.

Amusement park

Hirakata Park

Kansai ・ Hirakata

Opened at its current location in 1912 (Taisho 1), it's the oldest continuously operating amusement park in Japan. It has about 40 kinds of attractions and is just a short walk from Hirakatakoen Station on the Keihan Main Line. It's about 30 minutes by train from both Osaka and Kyoto.

Airport Access

Getting to Osaka from the airport

Compare trains, buses and taxis from the airport by travel time and fare.

Travel Passes

Travel passes you can use in Osaka

🚄 JR

WEST QR Kansai Area Pass

Kansai ・ 1, 2 or 4 consecutive days (from 4:00 on the first day of use to 24:00 on the last day, Japan time)

From ¥2,700

🚄 JR

Kansai WIDE Area Pass

Kansai ・ 5 consecutive days (from 0:00 on the first day to 24:00 on the last day)

From ¥12,000

🎫 Combo ticket

Osaka Amazing Pass

Kansai ・ 1day is valid for 1 day of use, 2day for 2 consecutive days (each day runs from 3:00 to 2:59 the next morning). Start using within 3 months of purchase; the last day to start is March 31, 2027

From ¥3,500

🚃 Private railway

KINTETSU RAIL PASS

Kansai ・ 1day is valid for 1 day of use, 2day for 2 consecutive days, and 5day and 5day plus for 5 consecutive days (from the first day of use)

From ¥1,900

Getting Around

Getting to and from Osaka

Tokyo → Osaka

Fastest: Approx. 2 hr 30 min (shortest 2 hr 21 min)

🚄 Shinkansen✈ Flight🌙 Overnight bus

Nagoya → Osaka

Fastest: About 50 min

🚄 Shinkansen🚆 Limited express🚌 Highway bus

Osaka → Kyoto

Fastest: About 28 min (timetable example)

🚆 Limited express🚄 Shinkansen

Osaka → Hiroshima

Fastest: About 1 hr 25 min (e.g. Nozomi No. 89 departs Shin-Osaka 22:29 → arrives Hiroshima 23:54)

🚄 Shinkansen🚌 Highway bus🌙 Overnight bus

Osaka → Okayama

Fastest: About 45 min (e.g. Nozomi No. 89 departs Shin-Osaka 22:29 → arrives Okayama 23:13)

🚄 Shinkansen🚌 Highway bus

Osaka → Kanazawa

Fastest: Fastest 2 hr 9 min (change at Tsuruga)

🚆 Limited express🚌 Highway bus🌙 Overnight bus
Plan Your Trip

Plan Your Osaka TripPR

Other Areas

Weather in Other Areas

Back to the Kansai Weather Guide (all months & areas) →

Source: Japan Meteorological Agency (climate normals 1991-2020). Compiled by tripuuu.log. Temperature and snow figures are normals from the Osaka station; actual weather varies from year to year.