Sapporo Weather Forecast
Sapporo weather: 90°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
14-day forecast for Sapporo
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Mon, Aug 24 | 🌦️ Drizzle | 91° / 72° | 98% · 0,1 in | 11 mph | 6 |
| Tue, Aug 25 | ⛈️ Violent showers | 76° / 67° | 96% · 1,6 in | 11 mph | 1 |
| Wed, Aug 26 | 🌦️ Drizzle | 78° / 63° | 85% · 0,1 in | 5 mph | 6 |
| Thu, Aug 27 | ⛈️ Thunderstorm | 79° / 65° | 92% · 0,2 in | 9 mph | 6 |
| Fri, Aug 28 | ⛈️ Thunderstorm | 73° / 61° | 96% · 0,6 in | 5 mph | 6 |
| Sat, Aug 29 | 🌦️ Light drizzle | 72° / 60° | 31% · 0,0 in | 8 mph | 5 |
| Sun, Aug 30 | ☁️ Overcast | 73° / 54° | 57% | 6 mph | 4 |
| Mon, Aug 31 | 🌦️ Light showers | 66° / 61° | 71% · 0,7 in | 4 mph | 3 |
| Tue, Sep 1 | 🌦️ Light drizzle | 72° / 63° | 59% · 0,0 in | 11 mph | 3 |
| Wed, Sep 2 | 🌦️ Light drizzle | 77° / 67° | 65% · 0,1 in | 9 mph | 3 |
| Thu, Sep 3 | 🌦️ Drizzle | 73° / 67° | 45% · 0,2 in | 7 mph | 5 |
| Fri, Sep 4 | 🌦️ Light drizzle | 69° / 59° | 33% · 0,0 in | 14 mph | 6 |
| Sat, Sep 5 | ☁️ Overcast | 73° / 56° | 33% | 5 mph | 5 |
| Sun, Sep 6 | 🌦️ Light showers | 70° / 59° | 43% · 0,5 in | 16 mph | 1 |
The two-week trend
Cooling. The second half of the window averages 35°F cooler than the days immediately ahead.
The window averages 74°F against a August normal of 82°F - 39°F below.
The next 7 days carry about 3 times a normal week's rain for August (2,7 in against 0,9 in).
What this means for Sapporo
Today is warmer than average for August. The forecast high of 91°F is 9°F above the 82°F typical for this month.
A 98% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 85°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the Sapporo forecast by time range
Sapporo weather - more answers
Explore Sapporo
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Sapporo?
Sapporo is a city in Japan. Its coordinates are 43.0621, 141.3544. It lies in Asia.
What is the weather like in Sapporo right now?
It is currently 90°F (32°C) with partly cloudy. Humidity is 49% and wind is 5 mph.
When is the best time to visit Sapporo?
May, June, July and August offer the most comfortable conditions in Sapporo, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Sapporo in?
Sapporo observes Asia/Tokyo (UTC+09:00). The local time is 8:53 AM.
How many people live in Sapporo?
Sapporo has a population of approximately 2 million.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 8:53 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
