Sapporo, Japan 14-Day Forecast
Japan 🇯🇵
72°
Partly cloudy right now
Today: high 74°, low 67°
Updated just now
Sapporo weather for the next 14 days
Sunday, July 19
Fog High 70° Low 66°Precipitation
95%
· 1.09 in
Max wind
13 mph
Humidity
98%
UV index
1 - Low
Sunrise / sunset
04:12 AM / 07:09 PM
Monday, July 20
Partly Cloudy High 76° Low 66°Precipitation
35%
· 0.01 in
Max wind
9 mph
Humidity
88%
UV index
6 - High
Sunrise / sunset
04:13 AM / 07:08 PM
Tuesday, July 21
Sunny High 80° Low 64°Precipitation
36%
· 0.01 in
Max wind
7 mph
Humidity
82%
UV index
9 - Very High
Sunrise / sunset
04:14 AM / 07:07 PM
Wednesday, July 22
Patchy rain nearby High 80° Low 63°Precipitation
58%
· 0.04 in
Max wind
6 mph
Humidity
85%
UV index
6 - High
Sunrise / sunset
04:15 AM / 07:06 PM
Thursday, July 23
Patchy rain nearby High 80° Low 64°Precipitation
64%
· 0.05 in
Max wind
4 mph
Humidity
87%
UV index
6 - High
Sunrise / sunset
04:16 AM / 07:05 PM
Friday, July 24
Patchy rain nearby High 82° Low 64°Precipitation
57%
· 0.04 in
Max wind
11 mph
Humidity
84%
UV index
7 - High
Sunrise / sunset
04:17 AM / 07:04 PM
Saturday, July 25
Patchy rain nearby High 74° Low 68°Precipitation
92%
· 0.44 in
Max wind
10 mph
Humidity
95%
UV index
6 - High
Sunrise / sunset
04:18 AM / 07:04 PM
Sunday, July 26
Sunny High 86° Low 67°Precipitation
13%
· 0.0 in
Max wind
7 mph
Humidity
83%
UV index
8 - Very High
Sunrise / sunset
04:19 AM / 07:03 PM
Monday, July 27
Sunny High 87° Low 67°Precipitation
47%
· 0.04 in
Max wind
7 mph
Humidity
82%
UV index
8 - Very High
Sunrise / sunset
04:20 AM / 07:01 PM
Tuesday, July 28
Patchy light drizzle High 76° Low 68°Precipitation
88%
· 0.97 in
Max wind
9 mph
Humidity
93%
UV index
6 - High
Sunrise / sunset
04:21 AM / 07:00 PM
Wednesday, July 29
Patchy rain nearby High 74° Low 68°Precipitation
85%
· 0.25 in
Max wind
12 mph
Humidity
96%
UV index
6 - High
Sunrise / sunset
04:22 AM / 06:59 PM
Thursday, July 30
Sunny High 80° Low 64°Precipitation
14%
· 0.0 in
Max wind
14 mph
Humidity
84%
UV index
7 - High
Sunrise / sunset
04:23 AM / 06:58 PM
Friday, July 31
Patchy rain nearby High 80° Low 66°Precipitation
79%
· 0.11 in
Max wind
12 mph
Humidity
88%
UV index
6 - High
Sunrise / sunset
04:24 AM / 06:57 PM
Sapporo 14-day outlook: the story
The warmest day of Sapporo's 14-day outlook is Monday, July 27 with a high near 87°F (31°C); the coolest night comes Wednesday, July 22, dipping to 63°F (17°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 78°F (25°C), right in line with the typical July high of 77°F (25°C).
Precipitation is most likely on Saturday 18, Sunday 19, Wednesday 22, Thursday 23 and beyond; the wettest day looks like Sunday, July 19 with about 1.09 in (27.8 mm) expected. For the weekend, expect Saturday 74°F (23°C) and patchy rain nearby / Sunday 70°F (21°C) and fog.
For typical conditions month by month, see the Sapporo climate & average temperatures guide.
Sapporo forecast questions
Will it rain in Sapporo this week?
The forecast currently shows meaningful precipitation chances on 9 of the next 14 days, peaking around Sunday, July 19.
What will be the warmest day in Sapporo over the next 14 days?
Monday, July 27, with a forecast high near 87°F (31°C).
How accurate is a 14-day forecast for Sapporo?
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 Sapporo by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 28° | 16° | 16 | 2.7 in | 6.1 h/day | 77% |
| February | 29° | 17° | 16 | 2.6 in | 7.3 h/day | 76% |
| March | 39° | 24° | 12 | 2.9 in | 8.6 h/day | 77% |
| April | 53° | 35° | 12 | 3.1 in | 9.6 h/day | 71% |
| May | 63° | 46° | 12 | 3.6 in | 9.9 h/day | 75% |
| June | 68° | 54° | 13 | 4.6 in | 10.0 h/day | 81% |
| July | 77° | 63° | 12 | 4.8 in | 10.4 h/day | 83% |
| August | 78° | 65° | 15 | 7.3 in | 9.3 h/day | 83% |
| September | 71° | 57° | 12 | 4.8 in | 8.8 h/day | 79% |
| October | 60° | 44° | 14 | 4.5 in | 8.1 h/day | 75% |
| November | 46° | 33° | 17 | 4.5 in | 6.3 h/day | 74% |
| December | 32° | 21° | 17 | 3.2 in | 5.8 h/day | 75% |
14-day forecasts nearby