Osaka, Japan 14-Day Forecast
Japan 🇯🇵
76°
Patchy rain nearby right now
Today: high 89°, low 75°
Updated 2 hours ago
Osaka weather for the next 14 days
Friday, August 14
Sunny High 91° Low 76°Precipitation
36%
· 0.01 in
Max wind
11 mph
Humidity
64%
UV index
10 - Very High
Sunrise / sunset
05:17 AM / 06:47 PM
Saturday, August 15
Sunny High 92° Low 78°Precipitation
64%
· 0.22 in
Max wind
6 mph
Humidity
65%
UV index
10 - Very High
Sunrise / sunset
05:18 AM / 06:46 PM
Sunday, August 16
Sunny High 90° Low 76°Precipitation
36%
· 0.02 in
Max wind
10 mph
Humidity
64%
UV index
10 - Very High
Sunrise / sunset
05:19 AM / 06:45 PM
Monday, August 17
Sunny High 92° Low 77°Precipitation
4%
· 0.0 in
Max wind
11 mph
Humidity
60%
UV index
8 - Very High
Sunrise / sunset
05:20 AM / 06:44 PM
Tuesday, August 18
Sunny High 91° Low 77°Precipitation
5%
· 0.0 in
Max wind
8 mph
Humidity
62%
UV index
8 - Very High
Sunrise / sunset
05:20 AM / 06:42 PM
Wednesday, August 19
Sunny High 96° Low 79°Precipitation
4%
· 0.0 in
Max wind
10 mph
Humidity
58%
UV index
9 - Very High
Sunrise / sunset
05:21 AM / 06:41 PM
Thursday, August 20
Sunny High 91° Low 81°Precipitation
17%
· 0.0 in
Max wind
11 mph
Humidity
63%
UV index
8 - Very High
Sunrise / sunset
05:22 AM / 06:40 PM
Friday, August 21
Sunny High 92° Low 82°Precipitation
5%
· 0.0 in
Max wind
8 mph
Humidity
64%
UV index
8 - Very High
Sunrise / sunset
05:23 AM / 06:39 PM
Saturday, August 22
Sunny High 98° Low 82°Precipitation
2%
· 0.0 in
Max wind
9 mph
Humidity
51%
UV index
9 - Very High
Sunrise / sunset
05:23 AM / 06:37 PM
Sunday, August 23
Sunny High 96° Low 83°Precipitation
5%
· 0.0 in
Max wind
12 mph
Humidity
57%
UV index
9 - Very High
Sunrise / sunset
05:24 AM / 06:36 PM
Monday, August 24
Patchy rain nearby High 92° Low 81°Precipitation
61%
· 0.1 in
Max wind
10 mph
Humidity
70%
UV index
8 - Very High
Sunrise / sunset
05:25 AM / 06:35 PM
Tuesday, August 25
Sunny High 95° Low 80°Precipitation
57%
· 0.04 in
Max wind
11 mph
Humidity
62%
UV index
8 - Very High
Sunrise / sunset
05:26 AM / 06:34 PM
Wednesday, August 26
Sunny High 94° Low 81°Precipitation
39%
· 0.04 in
Max wind
11 mph
Humidity
64%
UV index
8 - Very High
Sunrise / sunset
05:26 AM / 06:32 PM
Osaka 14-day outlook: the story
The warmest day of Osaka's 14-day outlook is Saturday, August 22 with a high near 98°F (37°C); the coolest night comes Thursday, August 13, dipping to 75°F (24°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 92°F (33°C), right in line with the typical August high of 90°F (32°C).
Precipitation is most likely on Saturday 15, Monday 24, Tuesday 25; the wettest day looks like Saturday, August 15 with about 0.22 in (5.7 mm) expected. For the weekend, expect Saturday 92°F (33°C) and sunny / Sunday 90°F (32°C) and sunny.
For typical conditions month by month, see the Osaka climate & average temperatures guide.
Osaka forecast questions
Will it rain in Osaka this week?
The forecast currently shows meaningful precipitation chances on 3 of the next 14 days, peaking around Saturday, August 15.
What will be the warmest day in Osaka over the next 14 days?
Saturday, August 22, with a forecast high near 98°F (37°C).
How accurate is a 14-day forecast for Osaka?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Osaka by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 48° | 34° | 7 | 2.3 in | 7.6 h/day | 74% |
| February | 50° | 35° | 7 | 2.5 in | 7.9 h/day | 72% |
| March | 57° | 40° | 11 | 4.5 in | 8.5 h/day | 72% |
| April | 66° | 49° | 10 | 6.1 in | 8.6 h/day | 73% |
| May | 74° | 58° | 11 | 6.9 in | 9.4 h/day | 73% |
| June | 80° | 66° | 14 | 9.0 in | 8.7 h/day | 78% |
| July | 87° | 75° | 16 | 9.9 in | 9.5 h/day | 81% |
| August | 90° | 78° | 14 | 6.6 in | 10.6 h/day | 75% |
| September | 84° | 71° | 14 | 8.6 in | 8.5 h/day | 77% |
| October | 73° | 58° | 10 | 7.0 in | 8.1 h/day | 76% |
| November | 63° | 48° | 8 | 3.3 in | 7.8 h/day | 77% |
| December | 53° | 38° | 7 | 2.4 in | 7.7 h/day | 74% |
14-day forecasts nearby